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Merge Official Source

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Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
This commit is contained in:
Tianling Shen 2022-02-18 21:01:43 +08:00
commit 129eaabbd8
No known key found for this signature in database
GPG Key ID: 6850B6345C862176
116 changed files with 2155 additions and 677 deletions
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4
include/kernel-version.mk
View File

@ -6,9 +6,9 @@ ifdef CONFIG_TESTING_KERNEL
KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
endif
LINUX_VERSION-5.4 = .171
LINUX_VERSION-5.4 = .179
LINUX_KERNEL_HASH-5.4.171 = afbcc8ed7d85485af299567f307b03057ffff3ec7bee02a21c33933d435b4958
LINUX_KERNEL_HASH-5.4.179 = 2c9bdec0922a95aff34e8d53d2e0ecf7e842033cd908d2959a43d34afb5d897d
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))

4
package/libs/mbedtls/Makefile
View File

@ -8,13 +8,13 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=mbedtls
PKG_VERSION:=2.16.11
PKG_VERSION:=2.16.12
PKG_RELEASE:=$(AUTORELEASE)
PKG_USE_MIPS16:=0
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://codeload.github.com/ARMmbed/mbedtls/tar.gz/v$(PKG_VERSION)?
PKG_HASH:=c18e7e9abf95e69e425260493720470021384a1728417042060a35d0b7b18b41
PKG_HASH:=294871ab1864a65d0b74325e9219d5bcd6e91c34a3c59270c357bb9ae4d5c393
PKG_BUILD_PARALLEL:=1
PKG_LICENSE:=GPL-2.0-or-later

8
package/libs/ustream-ssl/Makefile
View File

@ -1,13 +1,13 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=ustream-ssl
PKG_RELEASE:=2
PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL=$(PROJECT_GIT)/project/ustream-ssl.git
PKG_SOURCE_DATE:=2020-12-10
PKG_SOURCE_VERSION:=68d09243b6fd4473004b27ff6483352e76e6af1a
PKG_MIRROR_HASH:=a620090dee08c0624d167c10e9e45d54aa2b953a1f356eff7325a8fe53c622e6
PKG_SOURCE_DATE:=2022-01-16
PKG_SOURCE_VERSION:=868fd8812f477c110f9c6c5252c0bd172167b94c
PKG_MIRROR_HASH:=dd28d5e846b391917cf83d66176653bdfa4e8a0d5b11144b65a012fe7693ddeb
CMAKE_INSTALL:=1
PKG_LICENSE:=ISC

6
package/libs/wolfssl/Config.in
View File

@ -49,7 +49,11 @@ config WOLFSSL_HAS_WPAS
config WOLFSSL_HAS_ECC25519
bool "Include ECC Curve 25519 support"
default n
default y
config WOLFSSL_ALT_NAMES
bool "Include SAN (Subject Alternative Name) support"
default y
config WOLFSSL_HAS_DEVCRYPTO
bool

10
package/libs/wolfssl/Makefile
View File

@ -8,12 +8,12 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=wolfssl
PKG_VERSION:=4.8.1-stable
PKG_VERSION:=5.1.1-stable
PKG_RELEASE:=$(AUTORELEASE)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://github.com/wolfSSL/wolfssl/archive/v$(PKG_VERSION)
PKG_HASH:=50db45f348f47e00c93dd244c24108220120cb3cc9d01434789229c32937c444
PKG_HASH:=d3e0544dbe7e9587c0f6538cdc671b6492663bb7a4281819538abe6c99cdbd92
PKG_FIXUP:=libtool libtool-abiver
PKG_INSTALL:=1
@ -31,7 +31,8 @@ PKG_CONFIG_DEPENDS:=\
CONFIG_WOLFSSL_HAS_DH CONFIG_WOLFSSL_HAS_DTLS \
CONFIG_WOLFSSL_HAS_ECC25519 CONFIG_WOLFSSL_HAS_OCSP \
CONFIG_WOLFSSL_HAS_SESSION_TICKET CONFIG_WOLFSSL_HAS_TLSV10 \
CONFIG_WOLFSSL_HAS_TLSV13 CONFIG_WOLFSSL_HAS_WPAS CONFIG_WOLFSSL_HAS_CERTGEN
CONFIG_WOLFSSL_HAS_TLSV13 CONFIG_WOLFSSL_HAS_WPAS CONFIG_WOLFSSL_HAS_CERTGEN \
CONFIG_WOLFSSL_ALT_NAMES
PKG_ABI_VERSION=$(patsubst %-stable,%,$(PKG_VERSION)).$(call version_abbrev,$(call confvar,$(PKG_CONFIG_DEPENDS)))
@ -63,7 +64,7 @@ TARGET_CFLAGS += \
-fomit-frame-pointer \
-flto \
-DFP_MAX_BITS=8192 \
-DWOLFSSL_ALT_CERT_CHAINS
$(if $(CONFIG_WOLFSSL_ALT_NAMES),-DWOLFSSL_ALT_NAMES)
TARGET_LDFLAGS += -flto
@ -75,6 +76,7 @@ CONFIGURE_ARGS += \
--enable-opensslextra \
--enable-sni \
--enable-stunnel \
--enable-altcertchains \
--disable-crypttests \
--disable-examples \
--disable-jobserver \

116
package/libs/wolfssl/patches/001-Maths-x86-asm-change-asm-snippets-to-get-compiling.patch
View File

@ -1,116 +0,0 @@
From fa8f23284d4689c2a737204b337b58d966dcbd8c Mon Sep 17 00:00:00 2001
From: Sean Parkinson <sean@wolfssl.com>
Date: Fri, 20 Aug 2021 10:23:38 +1000
Subject: [PATCH] Maths x86 asm: change asm snippets to get compiling
TFM:
Use register or memory for c0, c1, c2 in SQRADD and SQRADD2.
SP:
Use register or memory for vl, vh, vo in SP_ASM_MUL_ADD,
SP_ASM_MUL_ADD2 and SP_ASM_SQR_ADD.
---
wolfcrypt/src/asm.c | 29 ++++++++++++++++++++---------
wolfcrypt/src/sp_int.c | 6 +++---
2 files changed, 23 insertions(+), 12 deletions(-)
--- a/wolfcrypt/src/asm.c
+++ b/wolfcrypt/src/asm.c
@@ -698,33 +698,39 @@ __asm__( \
#define SQRADD(i, j) \
__asm__( \
- "movl %6,%%eax \n\t" \
+ "movl %3,%%eax \n\t" \
"mull %%eax \n\t" \
"addl %%eax,%0 \n\t" \
"adcl %%edx,%1 \n\t" \
"adcl $0,%2 \n\t" \
- :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i) :"%eax","%edx","cc");
+ :"+rm"(c0), "+rm"(c1), "+rm"(c2) \
+ : "m"(i) \
+ :"%eax","%edx","cc");
#define SQRADD2(i, j) \
__asm__( \
- "movl %6,%%eax \n\t" \
- "mull %7 \n\t" \
+ "movl %3,%%eax \n\t" \
+ "mull %4 \n\t" \
"addl %%eax,%0 \n\t" \
"adcl %%edx,%1 \n\t" \
"adcl $0,%2 \n\t" \
"addl %%eax,%0 \n\t" \
"adcl %%edx,%1 \n\t" \
"adcl $0,%2 \n\t" \
- :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i), "m"(j) :"%eax","%edx", "cc");
+ :"+rm"(c0), "+rm"(c1), "+rm"(c2) \
+ : "m"(i), "m"(j) \
+ :"%eax","%edx", "cc");
#define SQRADDSC(i, j) \
-__asm__( \
+__asm__( \
"movl %3,%%eax \n\t" \
"mull %4 \n\t" \
"movl %%eax,%0 \n\t" \
"movl %%edx,%1 \n\t" \
"xorl %2,%2 \n\t" \
- :"=r"(sc0), "=r"(sc1), "=r"(sc2): "g"(i), "g"(j) :"%eax","%edx","cc");
+ :"=r"(sc0), "=r"(sc1), "=r"(sc2) \
+ : "g"(i), "g"(j) \
+ :"%eax","%edx","cc");
#define SQRADDAC(i, j) \
__asm__( \
@@ -733,7 +739,9 @@ __asm__(
"addl %%eax,%0 \n\t" \
"adcl %%edx,%1 \n\t" \
"adcl $0,%2 \n\t" \
- :"=r"(sc0), "=r"(sc1), "=r"(sc2): "0"(sc0), "1"(sc1), "2"(sc2), "g"(i), "g"(j) :"%eax","%edx","cc");
+ :"=r"(sc0), "=r"(sc1), "=r"(sc2) \
+ : "0"(sc0), "1"(sc1), "2"(sc2), "g"(i), "g"(j) \
+ :"%eax","%edx","cc");
#define SQRADDDB \
__asm__( \
@@ -743,7 +751,10 @@ __asm__(
"addl %6,%0 \n\t" \
"adcl %7,%1 \n\t" \
"adcl %8,%2 \n\t" \
- :"=r"(c0), "=r"(c1), "=r"(c2) : "0"(c0), "1"(c1), "2"(c2), "r"(sc0), "r"(sc1), "r"(sc2) : "cc");
+ :"=r"(c0), "=r"(c1), "=r"(c2) \
+ : "0"(c0), "1"(c1), "2"(c2), "r"(sc0), "r"(sc1), \
+ "r"(sc2) \
+ : "cc");
#elif defined(TFM_X86_64)
/* x86-64 optimized */
--- a/wolfcrypt/src/sp_int.c
+++ b/wolfcrypt/src/sp_int.c
@@ -476,7 +476,7 @@ static WC_INLINE sp_int_digit sp_div_wor
"addl %%eax, %[l] \n\t" \
"adcl %%edx, %[h] \n\t" \
"adcl $0 , %[o] \n\t" \
- : [l] "+r" (vl), [h] "+r" (vh), [o] "+r" (vo) \
+ : [l] "+rm" (vl), [h] "+rm" (vh), [o] "+rm" (vo) \
: [a] "r" (va), [b] "r" (vb) \
: "eax", "edx", "cc" \
)
@@ -502,7 +502,7 @@ static WC_INLINE sp_int_digit sp_div_wor
"addl %%eax, %[l] \n\t" \
"adcl %%edx, %[h] \n\t" \
"adcl $0 , %[o] \n\t" \
- : [l] "+r" (vl), [h] "+r" (vh), [o] "+r" (vo) \
+ : [l] "+rm" (vl), [h] "+rm" (vh), [o] "+rm" (vo) \
: [a] "r" (va), [b] "r" (vb) \
: "eax", "edx", "cc" \
)
@@ -541,7 +541,7 @@ static WC_INLINE sp_int_digit sp_div_wor
"addl %%eax, %[l] \n\t" \
"adcl %%edx, %[h] \n\t" \
"adcl $0 , %[o] \n\t" \
- : [l] "+r" (vl), [h] "+r" (vh), [o] "+r" (vo) \
+ : [l] "+rm" (vl), [h] "+rm" (vh), [o] "+rm" (vo) \
: [a] "m" (va) \
: "eax", "edx", "cc" \
)

22
package/libs/wolfssl/patches/002-Update-macro-guard-on-SHA256-transform-call.patch
View File

@ -1,22 +0,0 @@
From f447e4c1fa4c932c0286fa0331966756e243db81 Mon Sep 17 00:00:00 2001
From: JacobBarthelmeh <jacob@wolfssl.com>
Date: Fri, 17 Sep 2021 15:06:13 -0700
Subject: [PATCH] update macro guard on SHA256 transform call
---
src/ssl.c | 3 ++-
tests/api.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -17639,7 +17639,8 @@ size_t wolfSSL_get_client_random(const W
#if defined(OPENSSL_EXTRA)
#if !defined(HAVE_SELFTEST) && (!defined(HAVE_FIPS) || \
- (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION > 2)))
+ (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION > 2))) && \
+ !defined(WOLFSSL_DEVCRYPTO_HASH) && !defined(WOLFSSL_AFALG_HASH)
/* Apply SHA256 transformation to the data */
int wolfSSL_SHA256_Transform(WOLFSSL_SHA256_CTX* sha256,
const unsigned char* data)

2
package/libs/wolfssl/patches/100-disable-hardening-check.patch
View File

@ -1,6 +1,6 @@
--- a/wolfssl/wolfcrypt/settings.h
+++ b/wolfssl/wolfcrypt/settings.h
@@ -2274,7 +2274,7 @@ extern void uITRON4_free(void *p) ;
@@ -2346,7 +2346,7 @@ extern void uITRON4_free(void *p) ;
#endif
/* warning for not using harden build options (default with ./configure) */

4
package/libs/wolfssl/patches/200-ecc-rng.patch
View File

@ -11,7 +11,7 @@ RNG regardless of the built settings for wolfssl.
--- a/wolfcrypt/src/ecc.c
+++ b/wolfcrypt/src/ecc.c
@@ -10938,21 +10938,21 @@ void wc_ecc_fp_free(void)
@@ -11647,21 +11647,21 @@ void wc_ecc_fp_free(void)
#endif /* FP_ECC */
@ -37,7 +37,7 @@ RNG regardless of the built settings for wolfssl.
--- a/wolfssl/wolfcrypt/ecc.h
+++ b/wolfssl/wolfcrypt/ecc.h
@@ -616,10 +616,8 @@ WOLFSSL_API
@@ -647,10 +647,8 @@ WOLFSSL_API
void wc_ecc_fp_free(void);
WOLFSSL_LOCAL
void wc_ecc_fp_init(void);

2
package/network/services/hostapd/Makefile
View File

@ -7,7 +7,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=hostapd
PKG_RELEASE:=38
PKG_RELEASE:=39
PKG_SOURCE_URL:=http://w1.fi/hostap.git
PKG_SOURCE_PROTO:=git

65
package/network/services/hostapd/patches/072-dragonfly-Add-sqrt-helper-function.patch Normal file
View File

@ -0,0 +1,65 @@
From 2232d3d5f188b65dbb6c823ac62175412739eb16 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <j@w1.fi>
Date: Fri, 7 Jan 2022 13:47:16 +0200
Subject: [PATCH 2/4] dragonfly: Add sqrt() helper function
This is a backport of "SAE: Move sqrt() implementation into a helper
function" to introduce the helper function needed for the following
patches.
Signed-off-by: Jouni Malinen <j@w1.fi>
---
src/common/dragonfly.c | 34 ++++++++++++++++++++++++++++++++++
src/common/dragonfly.h | 2 ++
2 files changed, 36 insertions(+)
--- a/src/common/dragonfly.c
+++ b/src/common/dragonfly.c
@@ -213,3 +213,37 @@ int dragonfly_generate_scalar(const stru
"dragonfly: Unable to get randomness for own scalar");
return -1;
}
+
+
+/* res = sqrt(val) */
+int dragonfly_sqrt(struct crypto_ec *ec, const struct crypto_bignum *val,
+ struct crypto_bignum *res)
+{
+ const struct crypto_bignum *prime;
+ struct crypto_bignum *tmp, *one;
+ int ret = 0;
+ u8 prime_bin[DRAGONFLY_MAX_ECC_PRIME_LEN];
+ size_t prime_len;
+
+ /* For prime p such that p = 3 mod 4, sqrt(w) = w^((p+1)/4) mod p */
+
+ prime = crypto_ec_get_prime(ec);
+ prime_len = crypto_ec_prime_len(ec);
+ tmp = crypto_bignum_init();
+ one = crypto_bignum_init_uint(1);
+
+ if (crypto_bignum_to_bin(prime, prime_bin, sizeof(prime_bin),
+ prime_len) < 0 ||
+ (prime_bin[prime_len - 1] & 0x03) != 3 ||
+ !tmp || !one ||
+ /* tmp = (p+1)/4 */
+ crypto_bignum_add(prime, one, tmp) < 0 ||
+ crypto_bignum_rshift(tmp, 2, tmp) < 0 ||
+ /* res = sqrt(val) */
+ crypto_bignum_exptmod(val, tmp, prime, res) < 0)
+ ret = -1;
+
+ crypto_bignum_deinit(tmp, 0);
+ crypto_bignum_deinit(one, 0);
+ return ret;
+}
--- a/src/common/dragonfly.h
+++ b/src/common/dragonfly.h
@@ -27,5 +27,7 @@ int dragonfly_generate_scalar(const stru
struct crypto_bignum *_rand,
struct crypto_bignum *_mask,
struct crypto_bignum *scalar);
+int dragonfly_sqrt(struct crypto_ec *ec, const struct crypto_bignum *val,
+ struct crypto_bignum *res);
#endif /* DRAGONFLY_H */

94
package/network/services/hostapd/patches/073-SAE-Derive-the-y-coordinate-for-PWE-with-own-impleme.patch Normal file
View File

@ -0,0 +1,94 @@
From fe534b0baaa8c0e6ddeb24cf529d6e50e33dc501 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <j@w1.fi>
Date: Fri, 7 Jan 2022 13:47:16 +0200
Subject: [PATCH 3/4] SAE: Derive the y coordinate for PWE with own
implementation
The crypto_ec_point_solve_y_coord() wrapper function might not use
constant time operations in the crypto library and as such, could leak
side channel information about the password that is used to generate the
PWE in the hunting and pecking loop. As such, calculate the two possible
y coordinate values and pick the correct one to use with constant time
selection.
Signed-off-by: Jouni Malinen <j@w1.fi>
---
src/common/sae.c | 47 +++++++++++++++++++++++++++++++++--------------
1 file changed, 33 insertions(+), 14 deletions(-)
--- a/src/common/sae.c
+++ b/src/common/sae.c
@@ -294,14 +294,16 @@ static int sae_derive_pwe_ecc(struct sae
int pwd_seed_odd = 0;
u8 prime[SAE_MAX_ECC_PRIME_LEN];
size_t prime_len;
- struct crypto_bignum *x = NULL, *qr = NULL, *qnr = NULL;
+ struct crypto_bignum *x = NULL, *y = NULL, *qr = NULL, *qnr = NULL;
u8 x_bin[SAE_MAX_ECC_PRIME_LEN];
u8 x_cand_bin[SAE_MAX_ECC_PRIME_LEN];
u8 qr_bin[SAE_MAX_ECC_PRIME_LEN];
u8 qnr_bin[SAE_MAX_ECC_PRIME_LEN];
+ u8 x_y[2 * SAE_MAX_ECC_PRIME_LEN];
int res = -1;
u8 found = 0; /* 0 (false) or 0xff (true) to be used as const_time_*
* mask */
+ unsigned int is_eq;
os_memset(x_bin, 0, sizeof(x_bin));
@@ -410,25 +412,42 @@ static int sae_derive_pwe_ecc(struct sae
goto fail;
}
- if (!sae->tmp->pwe_ecc)
- sae->tmp->pwe_ecc = crypto_ec_point_init(sae->tmp->ec);
- if (!sae->tmp->pwe_ecc)
- res = -1;
- else
- res = crypto_ec_point_solve_y_coord(sae->tmp->ec,
- sae->tmp->pwe_ecc, x,
- pwd_seed_odd);
- if (res < 0) {
- /*
- * This should not happen since we already checked that there
- * is a result.
- */
+ /* y = sqrt(x^3 + ax + b) mod p
+ * if LSB(save) == LSB(y): PWE = (x, y)
+ * else: PWE = (x, p - y)
+ *
+ * Calculate y and the two possible values for PWE and after that,
+ * use constant time selection to copy the correct alternative.
+ */
+ y = crypto_ec_point_compute_y_sqr(sae->tmp->ec, x);
+ if (!y ||
+ dragonfly_sqrt(sae->tmp->ec, y, y) < 0 ||
+ crypto_bignum_to_bin(y, x_y, SAE_MAX_ECC_PRIME_LEN,
+ prime_len) < 0 ||
+ crypto_bignum_sub(sae->tmp->prime, y, y) < 0 ||
+ crypto_bignum_to_bin(y, x_y + SAE_MAX_ECC_PRIME_LEN,
+ SAE_MAX_ECC_PRIME_LEN, prime_len) < 0) {
wpa_printf(MSG_DEBUG, "SAE: Could not solve y");
+ goto fail;
+ }
+
+ is_eq = const_time_eq(pwd_seed_odd, x_y[prime_len - 1] & 0x01);
+ const_time_select_bin(is_eq, x_y, x_y + SAE_MAX_ECC_PRIME_LEN,
+ prime_len, x_y + prime_len);
+ os_memcpy(x_y, x_bin, prime_len);
+ wpa_hexdump_key(MSG_DEBUG, "SAE: PWE", x_y, 2 * prime_len);
+ crypto_ec_point_deinit(sae->tmp->pwe_ecc, 1);
+ sae->tmp->pwe_ecc = crypto_ec_point_from_bin(sae->tmp->ec, x_y);
+ if (!sae->tmp->pwe_ecc) {
+ wpa_printf(MSG_DEBUG, "SAE: Could not generate PWE");
+ res = -1;
}
fail:
+ forced_memzero(x_y, sizeof(x_y));
crypto_bignum_deinit(qr, 0);
crypto_bignum_deinit(qnr, 0);
+ crypto_bignum_deinit(y, 1);
os_free(dummy_password);
bin_clear_free(tmp_password, password_len);
crypto_bignum_deinit(x, 1);

108
package/network/services/hostapd/patches/074-EAP-pwd-Derive-the-y-coordinate-for-PWE-with-own-imp.patch Normal file
View File

@ -0,0 +1,108 @@
From 603cd880e7f90595482658a7136fa6a7be5cb485 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <j@w1.fi>
Date: Fri, 7 Jan 2022 18:52:27 +0200
Subject: [PATCH 4/4] EAP-pwd: Derive the y coordinate for PWE with own
implementation
The crypto_ec_point_solve_y_coord() wrapper function might not use
constant time operations in the crypto library and as such, could leak
side channel information about the password that is used to generate the
PWE in the hunting and pecking loop. As such, calculate the two possible
y coordinate values and pick the correct one to use with constant time
selection.
Signed-off-by: Jouni Malinen <j@w1.fi>
---
src/eap_common/eap_pwd_common.c | 46 ++++++++++++++++++++++++++-------
1 file changed, 36 insertions(+), 10 deletions(-)
--- a/src/eap_common/eap_pwd_common.c
+++ b/src/eap_common/eap_pwd_common.c
@@ -127,7 +127,8 @@ int compute_password_element(EAP_PWD_gro
u8 qr_or_qnr_bin[MAX_ECC_PRIME_LEN];
u8 x_bin[MAX_ECC_PRIME_LEN];
u8 prime_bin[MAX_ECC_PRIME_LEN];
- struct crypto_bignum *tmp2 = NULL;
+ u8 x_y[2 * MAX_ECC_PRIME_LEN];
+ struct crypto_bignum *tmp2 = NULL, *y = NULL;
struct crypto_hash *hash;
unsigned char pwe_digest[SHA256_MAC_LEN], *prfbuf = NULL, ctr;
int ret = 0, res;
@@ -139,6 +140,7 @@ int compute_password_element(EAP_PWD_gro
u8 found_ctr = 0, is_odd = 0;
int cmp_prime;
unsigned int in_range;
+ unsigned int is_eq;
if (grp->pwe)
return -1;
@@ -151,11 +153,6 @@ int compute_password_element(EAP_PWD_gro
if (crypto_bignum_to_bin(prime, prime_bin, sizeof(prime_bin),
primebytelen) < 0)
return -1;
- grp->pwe = crypto_ec_point_init(grp->group);
- if (!grp->pwe) {
- wpa_printf(MSG_INFO, "EAP-pwd: unable to create bignums");
- goto fail;
- }
if ((prfbuf = os_malloc(primebytelen)) == NULL) {
wpa_printf(MSG_INFO, "EAP-pwd: unable to malloc space for prf "
@@ -261,10 +258,37 @@ int compute_password_element(EAP_PWD_gro
*/
crypto_bignum_deinit(x_candidate, 1);
x_candidate = crypto_bignum_init_set(x_bin, primebytelen);
- if (!x_candidate ||
- crypto_ec_point_solve_y_coord(grp->group, grp->pwe, x_candidate,
- is_odd) != 0) {
- wpa_printf(MSG_INFO, "EAP-pwd: Could not solve for y");
+ if (!x_candidate)
+ goto fail;
+
+ /* y = sqrt(x^3 + ax + b) mod p
+ * if LSB(y) == LSB(pwd-seed): PWE = (x, y)
+ * else: PWE = (x, p - y)
+ *
+ * Calculate y and the two possible values for PWE and after that,
+ * use constant time selection to copy the correct alternative.
+ */
+ y = crypto_ec_point_compute_y_sqr(grp->group, x_candidate);
+ if (!y ||
+ dragonfly_sqrt(grp->group, y, y) < 0 ||
+ crypto_bignum_to_bin(y, x_y, MAX_ECC_PRIME_LEN, primebytelen) < 0 ||
+ crypto_bignum_sub(prime, y, y) < 0 ||
+ crypto_bignum_to_bin(y, x_y + MAX_ECC_PRIME_LEN,
+ MAX_ECC_PRIME_LEN, primebytelen) < 0) {
+ wpa_printf(MSG_DEBUG, "SAE: Could not solve y");
+ goto fail;
+ }
+
+ /* Constant time selection of the y coordinate from the two
+ * options */
+ is_eq = const_time_eq(is_odd, x_y[primebytelen - 1] & 0x01);
+ const_time_select_bin(is_eq, x_y, x_y + MAX_ECC_PRIME_LEN,
+ primebytelen, x_y + primebytelen);
+ os_memcpy(x_y, x_bin, primebytelen);
+ wpa_hexdump_key(MSG_DEBUG, "EAP-pwd: PWE", x_y, 2 * primebytelen);
+ grp->pwe = crypto_ec_point_from_bin(grp->group, x_y);
+ if (!grp->pwe) {
+ wpa_printf(MSG_DEBUG, "EAP-pwd: Could not generate PWE");
goto fail;
}
@@ -289,6 +313,7 @@ int compute_password_element(EAP_PWD_gro
/* cleanliness and order.... */
crypto_bignum_deinit(x_candidate, 1);
crypto_bignum_deinit(tmp2, 1);
+ crypto_bignum_deinit(y, 1);
crypto_bignum_deinit(qr, 1);
crypto_bignum_deinit(qnr, 1);
bin_clear_free(prfbuf, primebytelen);
@@ -296,6 +321,7 @@ int compute_password_element(EAP_PWD_gro
os_memset(qnr_bin, 0, sizeof(qnr_bin));
os_memset(qr_or_qnr_bin, 0, sizeof(qr_or_qnr_bin));
os_memset(pwe_digest, 0, sizeof(pwe_digest));
+ forced_memzero(x_y, sizeof(x_y));
return ret;
}

2
package/network/utils/tcpdump/Makefile
View File

@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=tcpdump
PKG_VERSION:=4.9.3
PKG_RELEASE:=3
PKG_RELEASE:=4
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://www.tcpdump.org/release/

101
package/network/utils/tcpdump/patches/102-CVE-2018-16301.patch Normal file
View File

@ -0,0 +1,101 @@
From 8ab211a7ec728bb0ad8c766c8eeb12deb0a13b86 Mon Sep 17 00:00:00 2001
From: Guy Harris <gharris@sonic.net>
Date: Wed, 30 Sep 2020 11:37:30 -0700
Subject: [PATCH] Handle very large -f files by rejecting them.
_read(), on Windows, has a 32-bit size argument and a 32-bit return
value, so reject -f files that have more than 2^31-1 characters.
Add some #defines so that, on Windows, we use _fstati64 to get the size
of that file, to handle large files.
Don't assume that our definition for ssize_t is the same size as size_t;
by the time we want to print the return value of the read, we know it'll
fit into an int, so just cast it to int and print it with %d.
(cherry picked from commit faf8fb70af3a013e5d662b8283dec742fd6b1a77)
---
netdissect-stdinc.h | 16 +++++++++++++++-
tcpdump.c | 15 ++++++++++++---
2 files changed, 27 insertions(+), 4 deletions(-)
--- a/netdissect-stdinc.h
+++ b/netdissect-stdinc.h
@@ -149,10 +149,17 @@
#ifdef _MSC_VER
#define stat _stat
#define open _open
-#define fstat _fstat
#define read _read
#define close _close
#define O_RDONLY _O_RDONLY
+
+/*
+ * We define our_fstat64 as _fstati64, and define our_statb as
+ * struct _stati64, so we get 64-bit file sizes.
+ */
+#define our_fstat _fstati64
+#define our_statb struct _stati64
+
#endif /* _MSC_VER */
/*
@@ -211,6 +218,13 @@ typedef char* caddr_t;
#include <arpa/inet.h>
+/*
+ * We should have large file support enabled, if it's available,
+ * so just use fstat as our_fstat and struct stat as our_statb.
+ */
+#define our_fstat fstat
+#define our_statb struct stat
+
#endif /* _WIN32 */
#ifndef HAVE___ATTRIBUTE__
--- a/tcpdump.c
+++ b/tcpdump.c
@@ -108,6 +108,7 @@ The Regents of the University of Califor
#endif /* HAVE_CAP_NG_H */
#endif /* HAVE_LIBCAP_NG */
+#include "netdissect-stdinc.h"
#include "netdissect.h"
#include "interface.h"
#include "addrtoname.h"
@@ -861,15 +862,22 @@ read_infile(char *fname)
{
register int i, fd, cc;
register char *cp;
- struct stat buf;
+ our_statb buf;
fd = open(fname, O_RDONLY|O_BINARY);
if (fd < 0)
error("can't open %s: %s", fname, pcap_strerror(errno));
- if (fstat(fd, &buf) < 0)
+ if (our_fstat(fd, &buf) < 0)
error("can't stat %s: %s", fname, pcap_strerror(errno));
+ /*
+ * Reject files whose size doesn't fit into an int; a filter
+ * *that* large will probably be too big.
+ */
+ if (buf.st_size > INT_MAX)
+ error("%s is too large", fname);
+
cp = malloc((u_int)buf.st_size + 1);
if (cp == NULL)
error("malloc(%d) for %s: %s", (u_int)buf.st_size + 1,
@@ -878,7 +886,8 @@ read_infile(char *fname)
if (cc < 0)
error("read %s: %s", fname, pcap_strerror(errno));
if (cc != buf.st_size)
- error("short read %s (%d != %d)", fname, cc, (int)buf.st_size);
+ error("short read %s (%d != %d)", fname, (int) cc,
+ (int)buf.st_size);
close(fd);
/* replace "# comment" with spaces */

6
package/system/uci/Makefile
View File

@ -13,9 +13,9 @@ PKG_RELEASE:=5
PKG_SOURCE_URL=$(PROJECT_GIT)/project/uci.git
PKG_SOURCE_PROTO:=git
PKG_SOURCE_DATE=2020-10-06
PKG_SOURCE_VERSION:=52bbc99f69ea6f67b6fe264f424dac91bde5016c
PKG_MIRROR_HASH:=39f2225d1b8f62d7133f708fc73f1f841b6113ae4634485fc0dfdf226041c3c4
PKG_SOURCE_DATE=2021-04-14
PKG_SOURCE_VERSION:=4b3db1179747b6a6779029407984bacef851325c
PKG_MIRROR_HASH:=9d00b5056a0dd4094c7e19f1a0ecaffa90409f22ea28f164d0e36febd06e37d1
PKG_LICENSE:=LGPL-2.1
PKG_LICENSE_FILES:=

6
target/imagebuilder/Makefile
View File

@ -46,12 +46,16 @@ ifeq ($(CONFIG_IB_STANDALONE),)
$(VERSION_SED_SCRIPT) $(PKG_BUILD_DIR)/repositories.conf
endif
ifeq ($(CONFIG_BUILDBOT),)
$(INSTALL_DIR) $(PKG_BUILD_DIR)/packages
# create an empty package index so `opkg` doesn't report an error
touch $(PKG_BUILD_DIR)/packages/Packages
$(INSTALL_DATA) ./files/README.md $(PKG_BUILD_DIR)/packages/
echo '' >> $(PKG_BUILD_DIR)/repositories.conf
echo '## This is the local package repository, do not remove!' >> $(PKG_BUILD_DIR)/repositories.conf
echo 'src imagebuilder file:packages' >> $(PKG_BUILD_DIR)/repositories.conf
ifeq ($(CONFIG_BUILDBOT),)
ifeq ($(CONFIG_IB_STANDALONE),)
$(FIND) $(call FeedPackageDir,libc) -type f \
\( -name 'libc_*.ipk' -or -name 'kernel_*.ipk' -or -name 'kmod-*.ipk' \) \

11
target/imagebuilder/files/README.md Normal file
View File

@ -0,0 +1,11 @@
# ./packages folder
Add `.ipk` packages to this folder will allow the ImageBuilder to install them.
For more complex setups consider adding a custom feed containing packages.
src custom file:///path/to/packages
Whenever the ImageBuilder builds a firmware image this folder will be reloaded
and a new package index created. In case signature checks are enabled the
`./packages/Packages` index will be signed with a locally generated key pair.

122
target/linux/ath79/dts/qca9558_openmesh_om5p-ac-v2.dts
View File

@ -7,26 +7,34 @@
/ {
compatible = "openmesh,om5p-ac-v2", "qca,qca9558";
model = "OpenMesh OM5P-AC V2";
model = "OpenMesh OM5P-AC v2";
extosc: ref {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "ref";
clock-frequency = <40000000>;
chosen {
/delete-property/ bootargs;
};
aliases {
serial0 = &uart;
led-boot = &led_power_blue;
led-failsafe = &led_power_blue;
led-running = &led_power_blue;
led-upgrade = &led_power_blue;
label-mac-device = &eth0;
};
leds {
compatible = "gpio-leds";
power {
label = "blue:power";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
wifi_green {
label = "green:wifi";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
led_power_blue: power_blue {
label = "blue:power";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
default-state = "on";
};
wifi_yellow {
@ -50,6 +58,32 @@
};
};
i2c {
compatible = "i2c-gpio";
gpios = <&gpio 19 GPIO_ACTIVE_HIGH /* sda */
&gpio 18 GPIO_ACTIVE_HIGH /* scl */
>;
#address-cells = <1>;
#size-cells = <0>;
i2c-gpio,scl-open-drain;
i2c-gpio,sda-open-drain;
tmp423a@4e {
compatible = "ti,tmp423";
reg = <0x4e>;
};
};
watchdog {
compatible = "linux,wdt-gpio";
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
hw_algo = "toggle";
/* hw_margin_ms is actually 300s but driver limits it to 60s */
hw_margin_ms = <60000>;
always-running;
};
gpio-export {
compatible = "gpio-export";
#size-cells = <0>;
@ -69,11 +103,11 @@
&pinmux {
pinmux_pa_dcdc_pins {
pinctrl-single,bits = <0x0 0xff00 0x0>;
pinctrl-single,bits = <0x0 0x0 0xff0000>;
};
pinmux_pa_high_pins {
pinctrl-single,bits = <0x10 0xff 0x0>;
pinctrl-single,bits = <0x10 0x0 0xff>;
};
};
@ -81,10 +115,6 @@
status = "okay";
};
&pll {
clocks = <&extosc>;
};
&spi {
status = "okay";
@ -93,6 +123,7 @@
reg = <0>;
spi-max-frequency = <25000000>;
/* partitions are passed via bootloader */
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
@ -104,19 +135,29 @@
read-only;
};
partition@1 {
partition@40000 {
label = "u-boot-env";
reg = <0x040000 0x010000>;
};
partition@2 {
compatible = "denx,uimage";
label = "firmware";
partition@50000 {
label = "custom";
reg = <0x050000 0x060000>;
read-only;
};
partition@b0000 {
label = "inactive";
reg = <0x0b0000 0x7a0000>;
};
partition@850000 {
label = "inactive2";
reg = <0x850000 0x7a0000>;
};
partition@3 {
label = "art";
art: partition@ff0000 {
label = "ART";
reg = <0xff0000 0x010000>;
read-only;
};
@ -127,18 +168,25 @@
&mdio0 {
status = "okay";
phy-mask = <0x10>;
phy4: ethernet-phy@4 {
reg = <4>;
phy-mode = "rgmii-id";
eee-broken-100tx;
eee-broken-1000t;
};
};
&mdio1 {
status = "okay";
phy-mask = <0x2>;
phy1: ethernet-phy@1 {
reg = <1>;
phy-mode = "sgmii";
eee-broken-100tx;
eee-broken-1000t;
at803x-override-sgmii-link-check;
};
};
@ -147,7 +195,19 @@
pll-data = <0x82000101 0x80000101 0x80001313>;
mtd-mac-address = <&art 0x0>;
phy-mode = "rgmii-id";
phy-handle = <&phy4>;
gmac-config {
device = <&gmac>;
rgmii-enabled = <1>;
rxd-delay = <2>;
rxdv-delay = <2>;
txd-delay = <0>;
txen-delay = <0>;
};
};
&eth1 {
@ -155,5 +215,17 @@
pll-data = <0x03000101 0x80000101 0x80001313>;
mtd-mac-address = <&art 0x6>;
qca955x-sgmii-fixup;
phy-handle = <&phy1>;
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
mtd-mac-address = <&art 0x0>;
mac-address-increment = <2>;
};

7
target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
View File

@ -100,12 +100,9 @@ case "$FIRMWARE" in
ath10k_patch_mac $(mtd_get_mac_binary art 0xc)
;;
openmesh,mr1750-v1|\
openmesh,mr1750-v2)
caldata_extract "ART" 0x5000 0x844
ath10k_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
;;
openmesh,mr1750-v2|\
openmesh,om5p-ac-v2)
caldata_extract "art" 0x5000 0x844
caldata_extract "ART" 0x5000 0x844
ath10k_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
;;
qihoo,c301)

3
target/linux/ath79/generic/base-files/lib/upgrade/platform.sh
View File

@ -78,7 +78,8 @@ platform_do_upgrade() {
openmesh,om2p-hs-v3|\
openmesh,om2p-hs-v4|\
openmesh,om2p-lc|\
openmesh,om5p)
openmesh,om5p|\
openmesh,om5p-ac-v2)
PART_NAME="inactive"
platform_do_upgrade_openmesh "$1"
;;

6
target/linux/ath79/image/generic.mk
View File

@ -1808,12 +1808,12 @@ endef
TARGET_DEVICES += openmesh_om5p
define Device/openmesh_om5p-ac-v2
$(Device/openmesh_common_64k)
SOC := qca9558
DEVICE_VENDOR := OpenMesh
DEVICE_MODEL := OM5P-AC
DEVICE_VARIANT := v2
DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct om-watchdog
IMAGE_SIZE := 7808k
DEVICE_PACKAGES += kmod-ath10k-ct ath10k-firmware-qca988x-ct
OPENMESH_CE_TYPE := OM5PAC
SUPPORTED_DEVICES += om5p-acv2
endef
TARGET_DEVICES += openmesh_om5p-ac-v2

4
target/linux/bcm27xx/patches-5.4/950-0018-Register-the-clocks-early-during-the-boot-process-so.patch
View File

@ -13,7 +13,7 @@ Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -2267,8 +2267,15 @@ static int bcm2835_clk_probe(struct plat
@@ -2262,8 +2262,15 @@ static int bcm2835_clk_probe(struct plat
if (ret)
return ret;
@ -30,7 +30,7 @@ Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
}
static const struct cprman_plat_data cprman_bcm2835_plat_data = {
@@ -2294,7 +2301,11 @@ static struct platform_driver bcm2835_cl
@@ -2289,7 +2296,11 @@ static struct platform_driver bcm2835_cl
.probe = bcm2835_clk_probe,
};

2
target/linux/bcm27xx/patches-5.4/950-0020-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch
View File

@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1381,6 +1381,11 @@ bcm2835_register_pll_divider(struct bcm2
@@ -1376,6 +1376,11 @@ bcm2835_register_pll_divider(struct bcm2
divider->div.hw.init = &init;
divider->div.table = NULL;

14
target/linux/bcm27xx/patches-5.4/950-0021-clk-bcm2835-Add-claim-clocks-property.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1311,6 +1311,8 @@ static const struct clk_ops bcm2835_vpu_
@@ -1306,6 +1306,8 @@ static const struct clk_ops bcm2835_vpu_
.debug_init = bcm2835_clock_debug_init,
};
@ -26,7 +26,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
static struct clk_hw *bcm2835_register_pll(struct bcm2835_cprman *cprman,
const struct bcm2835_pll_data *data)
{
@@ -1327,6 +1329,9 @@ static struct clk_hw *bcm2835_register_p
@@ -1322,6 +1324,9 @@ static struct clk_hw *bcm2835_register_p
init.ops = &bcm2835_pll_clk_ops;
init.flags = CLK_IGNORE_UNUSED;
@ -36,7 +36,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
pll = kzalloc(sizeof(*pll), GFP_KERNEL);
if (!pll)
return NULL;
@@ -1382,8 +1387,10 @@ bcm2835_register_pll_divider(struct bcm2
@@ -1377,8 +1382,10 @@ bcm2835_register_pll_divider(struct bcm2
divider->div.table = NULL;
if (!(cprman_read(cprman, data->cm_reg) & data->hold_mask)) {
@ -49,7 +49,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
}
divider->cprman = cprman;
@@ -2191,6 +2198,8 @@ static const struct bcm2835_clk_desc clk
@@ -2186,6 +2193,8 @@ static const struct bcm2835_clk_desc clk
.ctl_reg = CM_PERIICTL),
};
@ -58,7 +58,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
/*
* Permanently take a reference on the parent of the SDRAM clock.
*
@@ -2210,6 +2219,19 @@ static int bcm2835_mark_sdc_parent_criti
@@ -2205,6 +2214,19 @@ static int bcm2835_mark_sdc_parent_criti
return clk_prepare_enable(parent);
}
@ -78,7 +78,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
static int bcm2835_clk_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@@ -2220,6 +2242,7 @@ static int bcm2835_clk_probe(struct plat
@@ -2215,6 +2237,7 @@ static int bcm2835_clk_probe(struct plat
const size_t asize = ARRAY_SIZE(clk_desc_array);
const struct cprman_plat_data *pdata;
size_t i;
@ -86,7 +86,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
int ret;
pdata = of_device_get_match_data(&pdev->dev);
@@ -2239,6 +2262,13 @@ static int bcm2835_clk_probe(struct plat
@@ -2234,6 +2257,13 @@ static int bcm2835_clk_probe(struct plat
if (IS_ERR(cprman->regs))
return PTR_ERR(cprman->regs);

8
target/linux/bcm27xx/patches-5.4/950-0022-clk-bcm2835-Read-max-core-clock-from-firmware.patch
View File

@ -50,7 +50,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
spinlock_t regs_lock; /* spinlock for all clocks */
unsigned int soc;
@@ -1015,6 +1019,30 @@ static unsigned long bcm2835_clock_get_r
@@ -1010,6 +1014,30 @@ static unsigned long bcm2835_clock_get_r
return bcm2835_clock_rate_from_divisor(clock, parent_rate, div);
}
@ -81,7 +81,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
static void bcm2835_clock_wait_busy(struct bcm2835_clock *clock)
{
struct bcm2835_cprman *cprman = clock->cprman;
@@ -1303,7 +1331,7 @@ static int bcm2835_vpu_clock_is_on(struc
@@ -1298,7 +1326,7 @@ static int bcm2835_vpu_clock_is_on(struc
*/
static const struct clk_ops bcm2835_vpu_clock_clk_ops = {
.is_prepared = bcm2835_vpu_clock_is_on,
@ -90,7 +90,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
.set_rate = bcm2835_clock_set_rate,
.determine_rate = bcm2835_clock_determine_rate,
.set_parent = bcm2835_clock_set_parent,
@@ -2241,6 +2269,7 @@ static int bcm2835_clk_probe(struct plat
@@ -2236,6 +2264,7 @@ static int bcm2835_clk_probe(struct plat
const struct bcm2835_clk_desc *desc;
const size_t asize = ARRAY_SIZE(clk_desc_array);
const struct cprman_plat_data *pdata;
@ -98,7 +98,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
size_t i;
u32 clk_id;
int ret;
@@ -2262,6 +2291,14 @@ static int bcm2835_clk_probe(struct plat
@@ -2257,6 +2286,14 @@ static int bcm2835_clk_probe(struct plat
if (IS_ERR(cprman->regs))
return PTR_ERR(cprman->regs);

2
target/linux/bcm27xx/patches-5.4/950-0023-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1473,6 +1473,15 @@ static struct clk_hw *bcm2835_register_c
@@ -1468,6 +1468,15 @@ static struct clk_hw *bcm2835_register_c
init.flags = data->flags | CLK_IGNORE_UNUSED;
/*

2
target/linux/bcm27xx/patches-5.4/950-0027-mm-Remove-the-PFN-busy-warning.patch
View File

@ -14,7 +14,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -8512,8 +8512,6 @@ int alloc_contig_range(unsigned long sta
@@ -8514,8 +8514,6 @@ int alloc_contig_range(unsigned long sta
/* Make sure the range is really isolated. */
if (test_pages_isolated(outer_start, end, false)) {

2
target/linux/bcm27xx/patches-5.4/950-0031-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch
View File

@ -14,7 +14,7 @@ use the same logic.
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -2578,7 +2578,12 @@ static int pl011_setup_port(struct devic
@@ -2557,7 +2557,12 @@ static int pl011_setup_port(struct devic
if (IS_ERR(base))
return PTR_ERR(base);

6
target/linux/bcm27xx/patches-5.4/950-0032-amba_pl011-Round-input-clock-up.patch
View File

@ -59,7 +59,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
/* Clear pending error and receive interrupts */
pl011_write(UART011_OEIS | UART011_BEIS | UART011_PEIS |
@@ -2324,7 +2341,7 @@ static int pl011_console_setup(struct co
@@ -2303,7 +2320,7 @@ static int pl011_console_setup(struct co
plat->init();
}
@ -68,7 +68,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
if (uap->vendor->fixed_options) {
baud = uap->fixed_baud;
@@ -2509,6 +2526,7 @@ static struct uart_driver amba_reg = {
@@ -2488,6 +2505,7 @@ static struct uart_driver amba_reg = {
.cons = AMBA_CONSOLE,
};
@ -76,7 +76,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
static int pl011_probe_dt_alias(int index, struct device *dev)
{
struct device_node *np;
@@ -2540,6 +2558,7 @@ static int pl011_probe_dt_alias(int inde
@@ -2519,6 +2537,7 @@ static int pl011_probe_dt_alias(int inde
return ret;
}

2
target/linux/bcm27xx/patches-5.4/950-0034-amba_pl011-Add-cts-event-workaround-DT-property.patch
View File

@ -36,7 +36,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
- reg
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -2665,6 +2665,11 @@ static int pl011_probe(struct amba_devic
@@ -2644,6 +2644,11 @@ static int pl011_probe(struct amba_devic
if (IS_ERR(uap->clk))
return PTR_ERR(uap->clk);

2
target/linux/bcm27xx/patches-5.4/950-0035-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch
View File

@ -11,7 +11,7 @@ Signed-off-by: Noralf Tronnes <notro@tronnes.org>
--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
@@ -350,7 +350,7 @@ static const struct gpio_chip bcm2835_gp
@@ -359,7 +359,7 @@ static const struct gpio_chip bcm2835_gp
.get = bcm2835_gpio_get,
.set = bcm2835_gpio_set,
.set_config = gpiochip_generic_config,

2
target/linux/bcm27xx/patches-5.4/950-0037-Add-dwc_otg-driver.patch
View File

@ -1040,7 +1040,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
}
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -5379,7 +5379,7 @@ static void port_event(struct usb_hub *h
@@ -5382,7 +5382,7 @@ static void port_event(struct usb_hub *h
port_dev->over_current_count++;
port_over_current_notify(port_dev);

8
target/linux/bcm27xx/patches-5.4/950-0089-cgroup-Disable-cgroup-memory-by-default.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -5744,6 +5744,9 @@ int __init cgroup_init_early(void)
@@ -5749,6 +5749,9 @@ int __init cgroup_init_early(void)
return 0;
}
@ -27,7 +27,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
/**
* cgroup_init - cgroup initialization
*
@@ -5782,6 +5785,12 @@ int __init cgroup_init(void)
@@ -5787,6 +5790,12 @@ int __init cgroup_init(void)
mutex_unlock(&cgroup_mutex);
@ -40,7 +40,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
for_each_subsys(ss, ssid) {
if (ss->early_init) {
struct cgroup_subsys_state *css =
@@ -6191,6 +6200,10 @@ static int __init cgroup_disable(char *s
@@ -6196,6 +6205,10 @@ static int __init cgroup_disable(char *s
strcmp(token, ss->legacy_name))
continue;
@ -51,7 +51,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
static_branch_disable(cgroup_subsys_enabled_key[i]);
pr_info("Disabling %s control group subsystem\n",
ss->name);
@@ -6200,6 +6213,31 @@ static int __init cgroup_disable(char *s
@@ -6205,6 +6218,31 @@ static int __init cgroup_disable(char *s
}
__setup("cgroup_disable=", cgroup_disable);

2
target/linux/bcm27xx/patches-5.4/950-0177-clk-clk-bcm2835-Use-zd-when-printing-size_t.patch
View File

@ -13,7 +13,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -2354,7 +2354,7 @@ static int bcm2835_clk_probe(struct plat
@@ -2349,7 +2349,7 @@ static int bcm2835_clk_probe(struct plat
return ret;
/* note that we have registered all the clocks */

2
target/linux/bcm27xx/patches-5.4/950-0208-bcmgenet-Better-coalescing-parameter-defaults.patch
View File

@ -27,7 +27,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
/* Disable rate control for now */
bcmgenet_tdma_ring_writel(priv, index, flow_period_val,
TDMA_FLOW_PERIOD);
@@ -3574,9 +3574,12 @@ static int bcmgenet_probe(struct platfor
@@ -3576,9 +3576,12 @@ static int bcmgenet_probe(struct platfor
netif_set_real_num_rx_queues(priv->dev, priv->hw_params->rx_queues + 1);
/* Set default coalescing parameters */

4
target/linux/bcm27xx/patches-5.4/950-0216-clk-bcm2835-Add-support-for-setting-leaf-clock-rates.patch
View File

@ -14,7 +14,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1114,15 +1114,19 @@ static int bcm2835_clock_set_rate(struct
@@ -1109,15 +1109,19 @@ static int bcm2835_clock_set_rate(struct
spin_lock(&cprman->regs_lock);
@ -42,7 +42,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
ctl |= (div & CM_DIV_FRAC_MASK) ? CM_FRAC : 0;
cprman_write(cprman, data->ctl_reg, ctl);
@@ -1494,7 +1498,7 @@ static struct clk_hw *bcm2835_register_c
@@ -1489,7 +1493,7 @@ static struct clk_hw *bcm2835_register_c
init.ops = &bcm2835_vpu_clock_clk_ops;
} else {
init.ops = &bcm2835_clock_clk_ops;

10
target/linux/bcm27xx/patches-5.4/950-0217-clk-bcm2835-Allow-reparenting-leaf-clocks-while-they.patch
View File

@ -15,7 +15,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1103,8 +1103,10 @@ static int bcm2835_clock_on(struct clk_h
@@ -1098,8 +1098,10 @@ static int bcm2835_clock_on(struct clk_h
return 0;
}
@ -28,7 +28,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
{
struct bcm2835_clock *clock = bcm2835_clock_from_hw(hw);
struct bcm2835_cprman *cprman = clock->cprman;
@@ -1126,6 +1128,11 @@ static int bcm2835_clock_set_rate(struct
@@ -1121,6 +1123,11 @@ static int bcm2835_clock_set_rate(struct
bcm2835_clock_wait_busy(clock);
}
@ -40,7 +40,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
ctl &= ~CM_FRAC;
ctl |= (div & CM_DIV_FRAC_MASK) ? CM_FRAC : 0;
cprman_write(cprman, data->ctl_reg, ctl);
@@ -1137,6 +1144,12 @@ static int bcm2835_clock_set_rate(struct
@@ -1132,6 +1139,12 @@ static int bcm2835_clock_set_rate(struct
return 0;
}
@ -53,7 +53,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
static bool
bcm2835_clk_is_pllc(struct clk_hw *hw)
{
@@ -1320,6 +1333,7 @@ static const struct clk_ops bcm2835_cloc
@@ -1315,6 +1328,7 @@ static const struct clk_ops bcm2835_cloc
.unprepare = bcm2835_clock_off,
.recalc_rate = bcm2835_clock_get_rate,
.set_rate = bcm2835_clock_set_rate,
@ -61,7 +61,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net>
.determine_rate = bcm2835_clock_determine_rate,
.set_parent = bcm2835_clock_set_parent,
.get_parent = bcm2835_clock_get_parent,
@@ -1498,7 +1512,6 @@ static struct clk_hw *bcm2835_register_c
@@ -1493,7 +1507,6 @@ static struct clk_hw *bcm2835_register_c
init.ops = &bcm2835_vpu_clock_clk_ops;
} else {
init.ops = &bcm2835_clock_clk_ops;

2
target/linux/bcm27xx/patches-5.4/950-0218-usb-add-plumbing-for-updating-interrupt-endpoint-int.patch
View File

@ -27,7 +27,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1941,6 +1941,16 @@ reset:
@@ -1962,6 +1962,16 @@ reset:
return ret;
}

2
target/linux/bcm27xx/patches-5.4/950-0267-clk-bcm2835-Avoid-null-pointer-exception.patch
View File

@ -12,7 +12,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -2280,9 +2280,11 @@ static bool bcm2835_clk_is_claimed(const
@@ -2275,9 +2275,11 @@ static bool bcm2835_clk_is_claimed(const
int i;
for (i = 0; i < ARRAY_SIZE(clk_desc_array); i++) {

40
target/linux/bcm27xx/patches-5.4/950-0316-pinctrl-bcm2835-Add-support-for-BCM2711-pull-up-func.patch
View File

@ -1,40 +0,0 @@
From cf658ebc86b3e22c0b77e136fbbf19b580c7c256 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <wahrenst@gmx.net>
Date: Sun, 21 Jul 2019 16:01:36 +0200
Subject: [PATCH] pinctrl: bcm2835: Add support for BCM2711 pull-up
functionality
commit e38a9a437fb93ddafab5030165e4c6a3a5021669 upstream.
The BCM2711 has a new way of selecting the pull-up/pull-down setting
for a GPIO pin. The registers used for the BCM2835, GP_PUD and
GP_PUDCLKn0, are no longer connected. A new set of registers,
GP_GPIO_PUP_PDN_CNTRL_REGx must be used. This commit will add
a new compatible string "brcm,bcm2711-gpio" and the kernel
driver will use it to select which method is used to select
pull-up/pull-down.
This patch based on a patch by Al Cooper which was intended for the
BCM7211. This is a bugfixed and improved version.
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Acked-by: Eric Anholt <eric@anholt.net>
---
drivers/pinctrl/bcm/pinctrl-bcm2835.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
@@ -1168,6 +1168,12 @@ static int bcm2835_pinctrl_probe(struct
(const struct pinconf_ops *)match->data;
}
+ match = of_match_node(bcm2835_pinctrl_match, pdev->dev.of_node);
+ if (match) {
+ bcm2835_pinctrl_desc.confops =
+ (const struct pinconf_ops *)match->data;
+ }
+
pc->pctl_dev = devm_pinctrl_register(dev, &bcm2835_pinctrl_desc, pc);
if (IS_ERR(pc->pctl_dev)) {
gpiochip_remove(&pc->gpio_chip);

107
target/linux/bcm27xx/patches-5.4/950-0328-Revert-pinctrl-bcm2835-Pass-irqchip-when-adding-gpio.patch
View File

@ -1,107 +0,0 @@
From b1d33d1e5a44afd2025c5a44a85dc2fab00ec6a7 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Tue, 5 Nov 2019 11:28:19 +0000
Subject: [PATCH] Revert "pinctrl: bcm2835: Pass irqchip when adding
gpiochip"
This reverts commit 73345a18d464b1b945b29f54f630ace6873344e2.
---
drivers/pinctrl/bcm/pinctrl-bcm2835.c | 55 +++++++++++++++------------
1 file changed, 30 insertions(+), 25 deletions(-)
--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
@@ -78,6 +78,7 @@
struct bcm2835_pinctrl {
struct device *dev;
void __iomem *base;
+ int irq[BCM2835_NUM_IRQS];
/* note: locking assumes each bank will have its own unsigned long */
unsigned long enabled_irq_map[BCM2835_NUM_BANKS];
@@ -381,14 +382,14 @@ static void bcm2835_gpio_irq_handler(str
int group;
int i;
- for (i = 0; i < BCM2835_NUM_IRQS; i++) {
- if (chip->irq.parents[i] == irq) {
+ for (i = 0; i < ARRAY_SIZE(pc->irq); i++) {
+ if (pc->irq[i] == irq) {
group = i;
break;
}
}
/* This should not happen, every IRQ has a bank */
- if (i == BCM2835_NUM_IRQS)
+ if (i == ARRAY_SIZE(pc->irq))
BUG();
chained_irq_enter(host_chip, desc);
@@ -1086,7 +1087,6 @@ static int bcm2835_pinctrl_probe(struct
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct bcm2835_pinctrl *pc;
- struct gpio_irq_chip *girq;
struct resource iomem;
int err, i;
const struct of_device_id *match;
@@ -1135,33 +1135,38 @@ static int bcm2835_pinctrl_probe(struct
raw_spin_lock_init(&pc->irq_lock[i]);
}
- girq = &pc->gpio_chip.irq;
- girq->chip = &bcm2835_gpio_irq_chip;
- girq->parent_handler = bcm2835_gpio_irq_handler;
- girq->num_parents = BCM2835_NUM_IRQS;
- girq->parents = devm_kcalloc(dev, BCM2835_NUM_IRQS,
- sizeof(*girq->parents),
- GFP_KERNEL);
- if (!girq->parents)
- return -ENOMEM;
- /*
- * Use the same handler for all groups: this is necessary
- * since we use one gpiochip to cover all lines - the
- * irq handler then needs to figure out which group and
- * bank that was firing the IRQ and look up the per-group
- * and bank data.
- */
- for (i = 0; i < BCM2835_NUM_IRQS; i++)
- girq->parents[i] = irq_of_parse_and_map(np, i);
- girq->default_type = IRQ_TYPE_NONE;
- girq->handler = handle_level_irq;
-
err = gpiochip_add_data(&pc->gpio_chip, pc);
if (err) {
dev_err(dev, "could not add GPIO chip\n");
return err;
}
+ err = gpiochip_irqchip_add(&pc->gpio_chip, &bcm2835_gpio_irq_chip,
+ 0, handle_level_irq, IRQ_TYPE_NONE);
+ if (err) {
+ dev_info(dev, "could not add irqchip\n");
+ return err;
+ }
+
+ for (i = 0; i < BCM2835_NUM_IRQS; i++) {
+ pc->irq[i] = irq_of_parse_and_map(np, i);
+
+ if (pc->irq[i] == 0)
+ continue;
+
+ /*
+ * Use the same handler for all groups: this is necessary
+ * since we use one gpiochip to cover all lines - the
+ * irq handler then needs to figure out which group and
+ * bank that was firing the IRQ and look up the per-group
+ * and bank data.
+ */
+ gpiochip_set_chained_irqchip(&pc->gpio_chip,
+ &bcm2835_gpio_irq_chip,
+ pc->irq[i],
+ bcm2835_gpio_irq_handler);
+ }
+
match = of_match_node(bcm2835_pinctrl_match, pdev->dev.of_node);
if (match) {
bcm2835_pinctrl_desc.confops =

4
target/linux/bcm27xx/patches-5.4/950-0347-clk-bcm2835-Disable-v3d-clock.patch
View File

@ -12,7 +12,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1734,16 +1734,12 @@ static const struct bcm2835_clk_desc clk
@@ -1729,16 +1729,12 @@ static const struct bcm2835_clk_desc clk
.hold_mask = CM_PLLA_HOLDCORE,
.fixed_divider = 1,
.flags = CLK_SET_RATE_PARENT),
@ -35,7 +35,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com>
[BCM2835_PLLA_DSI0] = REGISTER_PLL_DIV(
SOC_ALL,
.name = "plla_dsi0",
@@ -2021,14 +2017,12 @@ static const struct bcm2835_clk_desc clk
@@ -2016,14 +2012,12 @@ static const struct bcm2835_clk_desc clk
.int_bits = 6,
.frac_bits = 0,
.tcnt_mux = 3),

8
target/linux/bcm27xx/patches-5.4/950-0361-pinctrl-bcm2835-Remove-gpiochip-on-error.patch
View File

@ -14,12 +14,12 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
@@ -1135,7 +1135,7 @@ static int bcm2835_pinctrl_probe(struct
raw_spin_lock_init(&pc->irq_lock[i]);
}
@@ -1315,7 +1315,7 @@ static int bcm2835_pinctrl_probe(struct
girq->default_type = IRQ_TYPE_NONE;
girq->handler = handle_level_irq;
- err = gpiochip_add_data(&pc->gpio_chip, pc);
+ err = devm_gpiochip_add_data(dev, &pc->gpio_chip, pc);
if (err) {
dev_err(dev, "could not add GPIO chip\n");
return err;
goto out_remove;

88
target/linux/bcm27xx/patches-5.4/950-0362-pinctrl-bcm2835-Change-init-order-for-gpio-hogs.patch
View File

@ -1,88 +0,0 @@
From 27cb8bf0442f677380a1df93b93b7589b7ce5243 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Mon, 6 Jan 2020 14:05:42 +0000
Subject: [PATCH] pinctrl: bcm2835: Change init order for gpio hogs
pinctrl-bcm2835 is a combined pinctrl/gpio driver. Currently the gpio
side is registered first, but this breaks gpio hogs (which are
configured during gpiochip_add_data). Part of the hog initialisation
is a call to pinctrl_gpio_request, and since the pinctrl driver hasn't
yet been registered this results in an -EPROBE_DEFER from which it can
never recover.
Change the initialisation sequence to register the pinctrl driver
first.
See: https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=260600
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
drivers/pinctrl/bcm/pinctrl-bcm2835.c | 40 ++++++++++++---------------
1 file changed, 17 insertions(+), 23 deletions(-)
--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
@@ -1135,9 +1135,25 @@ static int bcm2835_pinctrl_probe(struct
raw_spin_lock_init(&pc->irq_lock[i]);
}
+ match = of_match_node(bcm2835_pinctrl_match, pdev->dev.of_node);
+ if (match) {
+ bcm2835_pinctrl_desc.confops =
+ (const struct pinconf_ops *)match->data;
+ }
+
+ pc->pctl_dev = devm_pinctrl_register(dev, &bcm2835_pinctrl_desc, pc);
+ if (IS_ERR(pc->pctl_dev))
+ return PTR_ERR(pc->pctl_dev);
+
+ pc->gpio_range = bcm2835_pinctrl_gpio_range;
+ pc->gpio_range.base = pc->gpio_chip.base;
+ pc->gpio_range.gc = &pc->gpio_chip;
+ pinctrl_add_gpio_range(pc->pctl_dev, &pc->gpio_range);
+
err = devm_gpiochip_add_data(dev, &pc->gpio_chip, pc);
if (err) {
dev_err(dev, "could not add GPIO chip\n");
+ pinctrl_remove_gpio_range(pc->pctl_dev, &pc->gpio_range);
return err;
}
@@ -1145,6 +1161,7 @@ static int bcm2835_pinctrl_probe(struct
0, handle_level_irq, IRQ_TYPE_NONE);
if (err) {
dev_info(dev, "could not add irqchip\n");
+ pinctrl_remove_gpio_range(pc->pctl_dev, &pc->gpio_range);
return err;
}
@@ -1167,29 +1184,6 @@ static int bcm2835_pinctrl_probe(struct
bcm2835_gpio_irq_handler);
}
- match = of_match_node(bcm2835_pinctrl_match, pdev->dev.of_node);
- if (match) {
- bcm2835_pinctrl_desc.confops =
- (const struct pinconf_ops *)match->data;
- }
-
- match = of_match_node(bcm2835_pinctrl_match, pdev->dev.of_node);
- if (match) {
- bcm2835_pinctrl_desc.confops =
- (const struct pinconf_ops *)match->data;
- }
-
- pc->pctl_dev = devm_pinctrl_register(dev, &bcm2835_pinctrl_desc, pc);
- if (IS_ERR(pc->pctl_dev)) {
- gpiochip_remove(&pc->gpio_chip);
- return PTR_ERR(pc->pctl_dev);
- }
-
- pc->gpio_range = bcm2835_pinctrl_gpio_range;
- pc->gpio_range.base = pc->gpio_chip.base;
- pc->gpio_range.gc = &pc->gpio_chip;
- pinctrl_add_gpio_range(pc->pctl_dev, &pc->gpio_range);
-
return 0;
}

2
target/linux/bcm27xx/patches-5.4/950-0364-ARM-dts-bcm283x-Remove-simple-bus-from-fixed-clocks.patch
View File

@ -24,7 +24,7 @@ Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -635,22 +635,16 @@
@@ -636,22 +636,16 @@
};
clocks {

4
target/linux/bcm27xx/patches-5.4/950-0366-ARM-dts-bcm283x-Move-pixelvalve-to-bcm2835-common.dt.patch
View File

@ -78,7 +78,7 @@ Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
arm-pmu {
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -432,18 +432,6 @@
@@ -433,18 +433,6 @@
status = "disabled";
};
@ -97,7 +97,7 @@ Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
dpi: dpi@7e208000 {
compatible = "brcm,bcm2835-dpi";
reg = <0x7e208000 0x8c>;
@@ -608,12 +596,6 @@
@@ -609,12 +597,6 @@
status = "disabled";
};

2
target/linux/bcm27xx/patches-5.4/950-0389-Initialise-rpi-firmware-before-clk-bcm2835.patch
View File

@ -25,7 +25,7 @@ Co-authored-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -2401,7 +2401,7 @@ static int __init __bcm2835_clk_driver_i
@@ -2396,7 +2396,7 @@ static int __init __bcm2835_clk_driver_i
{
return platform_driver_register(&bcm2835_clk_driver);
}

2
target/linux/bcm27xx/patches-5.4/950-0392-tty-amba-pl011-Add-un-throttle-support.patch
View File

@ -50,7 +50,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
static void pl011_stop_rx(struct uart_port *port)
{
struct uart_amba_port *uap =
@@ -2167,6 +2193,8 @@ static const struct uart_ops amba_pl011_
@@ -2150,6 +2176,8 @@ static const struct uart_ops amba_pl011_
.stop_tx = pl011_stop_tx,
.start_tx = pl011_start_tx,
.stop_rx = pl011_stop_rx,

18
target/linux/bcm27xx/patches-5.4/950-0411-ARM-dts-Revert-all-changes-to-upstream-dts-files.patch
View File

@ -1771,7 +1771,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
compatible = "brcm,bcm2835-rng";
reg = <0x7e104000 0x10>;
interrupts = <2 29>;
@@ -269,35 +212,6 @@
@@ -270,35 +213,6 @@
brcm,function = <BCM2835_FSEL_ALT2>;
};
@ -1807,7 +1807,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
sdhost_gpio48: sdhost_gpio48 {
brcm,pins = <48 49 50 51 52 53>;
brcm,function = <BCM2835_FSEL_ALT0>;
@@ -379,7 +293,7 @@
@@ -380,7 +294,7 @@
};
uart0: serial@7e201000 {
@ -1816,7 +1816,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
reg = <0x7e201000 0x200>;
interrupts = <2 25>;
clocks = <&clocks BCM2835_CLOCK_UART>,
@@ -393,8 +307,6 @@
@@ -394,8 +308,6 @@
reg = <0x7e202000 0x100>;
interrupts = <2 24>;
clocks = <&clocks BCM2835_CLOCK_VPU>;
@ -1825,7 +1825,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
status = "disabled";
};
@@ -402,10 +314,6 @@
@@ -403,10 +315,6 @@
compatible = "brcm,bcm2835-i2s";
reg = <0x7e203000 0x24>;
clocks = <&clocks BCM2835_CLOCK_PCM>;
@ -1836,7 +1836,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
status = "disabled";
};
@@ -414,8 +322,6 @@
@@ -415,8 +323,6 @@
reg = <0x7e204000 0x200>;
interrupts = <2 22>;
clocks = <&clocks BCM2835_CLOCK_VPU>;
@ -1845,7 +1845,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -541,32 +447,6 @@
@@ -542,32 +448,6 @@
status = "disabled";
};
@ -1878,7 +1878,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
i2c1: i2c@7e804000 {
compatible = "brcm,bcm2835-i2c";
reg = <0x7e804000 0x1000>;
@@ -577,16 +457,6 @@
@@ -578,16 +458,6 @@
status = "disabled";
};
@ -1895,7 +1895,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
vec: vec@7e806000 {
compatible = "brcm,bcm2835-vec";
reg = <0x7e806000 0x1000>;
@@ -595,20 +465,6 @@
@@ -596,20 +466,6 @@
status = "disabled";
};
@ -1916,7 +1916,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
usb: usb@7e980000 {
compatible = "brcm,bcm2835-usb";
reg = <0x7e980000 0x10000>;
@@ -620,10 +476,6 @@
@@ -621,10 +477,6 @@
phys = <&usbphy>;
phy-names = "usb2-phy";
};

2
target/linux/bcm27xx/patches-5.4/950-0441-PCI-of-Add-inbound-resource-parsing-to-helpers.patch
View File

@ -82,7 +82,7 @@ Cc: linux-rockchip@lists.infradead.org
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -1523,7 +1523,8 @@ static int advk_pcie_probe(struct platfo
@@ -1525,7 +1525,8 @@ static int advk_pcie_probe(struct platfo
return ret;
}

4
target/linux/bcm27xx/patches-5.4/950-0658-dt-Implement-an-I2C-pinctrl-mux-for-BSC0.patch
View File

@ -392,7 +392,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
+};
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -340,7 +340,7 @@
@@ -341,7 +341,7 @@
status = "disabled";
};
@ -401,7 +401,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
compatible = "brcm,bcm2835-i2c";
reg = <0x7e205000 0x200>;
interrupts = <2 21>;
@@ -350,6 +350,30 @@
@@ -351,6 +351,30 @@
status = "disabled";
};

10
target/linux/bcm27xx/patches-5.4/950-0803-media-rcar-csi2-Negotiate-data-lanes-number.patch
View File

@ -44,7 +44,7 @@ Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
if ((rcsi2_read(priv, PHCLM_REG) & PHCLM_STOPSTATECKL) &&
(rcsi2_read(priv, PHDLM_REG) & lane_mask) == lane_mask)
@@ -445,7 +447,8 @@ static int rcsi2_set_phypll(struct rcar_
@@ -452,7 +454,8 @@ static int rcsi2_set_phypll(struct rcar_
return 0;
}
@ -54,7 +54,7 @@ Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
{
struct v4l2_subdev *source;
struct v4l2_ctrl *ctrl;
@@ -470,15 +473,63 @@ static int rcsi2_calc_mbps(struct rcar_c
@@ -477,15 +480,63 @@ static int rcsi2_calc_mbps(struct rcar_c
* bps = link_freq * 2
*/
mbps = v4l2_ctrl_g_ctrl_int64(ctrl) * bpp;
@ -119,7 +119,7 @@ Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
unsigned int i;
int mbps, ret;
@@ -522,10 +573,18 @@ static int rcsi2_start_receiver(struct r
@@ -529,10 +580,18 @@ static int rcsi2_start_receiver(struct r
fld |= FLD_FLD_NUM(1);
}
@ -140,7 +140,7 @@ Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
if (mbps < 0)
return mbps;
@@ -572,7 +631,7 @@ static int rcsi2_start_receiver(struct r
@@ -579,7 +638,7 @@ static int rcsi2_start_receiver(struct r
rcsi2_write(priv, PHYCNT_REG, phycnt | PHYCNT_SHUTDOWNZ);
rcsi2_write(priv, PHYCNT_REG, phycnt | PHYCNT_SHUTDOWNZ | PHYCNT_RSTZ);
@ -149,7 +149,7 @@ Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
if (ret)
return ret;
@@ -749,6 +808,7 @@ static int rcsi2_notify_bound(struct v4l
@@ -756,6 +815,7 @@ static int rcsi2_notify_bound(struct v4l
}
priv->remote = subdev;

2
target/linux/bcm27xx/patches-5.4/950-0877-Bluetooth-hci_bcm-Add-compatible-string-for-BCM43540.patch
View File

@ -18,7 +18,7 @@ Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -1427,6 +1427,7 @@ static const struct of_device_id bcm_blu
@@ -1432,6 +1432,7 @@ static const struct of_device_id bcm_blu
{ .compatible = "brcm,bcm4345c5" },
{ .compatible = "brcm,bcm4330-bt" },
{ .compatible = "brcm,bcm43438-bt" },

2
target/linux/bcm27xx/patches-5.4/950-0878-Bluetooth-btbcm-Add-entry-for-BCM4335A0-UART-bluetoo.patch
View File

@ -48,7 +48,7 @@ Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -1428,6 +1428,7 @@ static const struct of_device_id bcm_blu
@@ -1433,6 +1433,7 @@ static const struct of_device_id bcm_blu
{ .compatible = "brcm,bcm4330-bt" },
{ .compatible = "brcm,bcm43438-bt" },
{ .compatible = "brcm,bcm43540-bt" },

6
target/linux/bcm27xx/patches-5.4/950-0879-Bluetooth-hci_bcm-Disallow-set_baudrate-for-BCM4354.patch
View File

@ -76,7 +76,7 @@ Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
else if (hu->proto->oper_speed)
speed = hu->proto->oper_speed;
else
@@ -1377,6 +1395,7 @@ static struct platform_driver bcm_driver
@@ -1382,6 +1400,7 @@ static struct platform_driver bcm_driver
static int bcm_serdev_probe(struct serdev_device *serdev)
{
struct bcm_device *bcmdev;
@ -84,7 +84,7 @@ Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
int err;
bcmdev = devm_kzalloc(&serdev->dev, sizeof(*bcmdev), GFP_KERNEL);
@@ -1411,6 +1430,10 @@ static int bcm_serdev_probe(struct serde
@@ -1416,6 +1435,10 @@ static int bcm_serdev_probe(struct serde
if (err)
dev_err(&serdev->dev, "Failed to power down\n");
@ -95,7 +95,7 @@ Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
return hci_uart_register_device(&bcmdev->serdev_hu, &bcm_proto);
}
@@ -1422,12 +1445,16 @@ static void bcm_serdev_remove(struct ser
@@ -1427,12 +1450,16 @@ static void bcm_serdev_remove(struct ser
}
#ifdef CONFIG_OF

8
target/linux/bcm27xx/patches-5.4/950-0881-Bluetooth-hci_bcm-Support-pcm-params-in-dts.patch
View File

@ -52,9 +52,9 @@ Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
return 0;
}
@@ -1149,6 +1162,9 @@ static int bcm_probe(struct platform_dev
dev->dev = &pdev->dev;
dev->irq = platform_get_irq(pdev, 0);
@@ -1154,6 +1167,9 @@ static int bcm_probe(struct platform_dev
dev->irq = ret;
+ /* Initialize routing field to an unused value */
+ dev->pcm_int_params[0] = 0xff;
@ -62,7 +62,7 @@ Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
if (has_acpi_companion(&pdev->dev)) {
ret = bcm_acpi_probe(dev);
if (ret)
@@ -1409,6 +1425,9 @@ static int bcm_serdev_probe(struct serde
@@ -1414,6 +1430,9 @@ static int bcm_serdev_probe(struct serde
bcmdev->serdev_hu.serdev = serdev;
serdev_device_set_drvdata(serdev, bcmdev);

4
target/linux/bcm27xx/patches-5.4/950-0882-Bluetooth-hci_bcm-Drive-RTS-only-for-BCM43438.patch
View File

@ -61,7 +61,7 @@ Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
if (err)
goto err_unset_hu;
}
@@ -1450,8 +1457,10 @@ static int bcm_serdev_probe(struct serde
@@ -1455,8 +1462,10 @@ static int bcm_serdev_probe(struct serde
dev_err(&serdev->dev, "Failed to power down\n");
data = device_get_match_data(bcmdev->dev);
@ -73,7 +73,7 @@ Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
return hci_uart_register_device(&bcmdev->serdev_hu, &bcm_proto);
}
@@ -1468,11 +1477,15 @@ static struct bcm_device_data bcm4354_de
@@ -1473,11 +1482,15 @@ static struct bcm_device_data bcm4354_de
.no_early_set_baudrate = true,
};

2
target/linux/bcm27xx/patches-5.4/950-0973-net-bcmgenet-Reset-RBUF-on-first-open.patch
View File

@ -59,7 +59,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
/* Reinitialize TDMA and RDMA and SW housekeeping */
ret = bcmgenet_init_dma(priv);
@@ -3665,7 +3673,7 @@ static int bcmgenet_resume(struct device
@@ -3667,7 +3675,7 @@ static int bcmgenet_resume(struct device
bcmgenet_power_up(priv, GENET_POWER_WOL_MAGIC);
/* Disable RX/TX DMA and flush TX queues */

2
target/linux/bcm27xx/patches-5.4/950-1010-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch
View File

@ -49,7 +49,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
.phy_id = PHY_ID_BCM5461,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5461",
@@ -753,7 +762,8 @@ module_phy_driver(broadcom_drivers);
@@ -754,7 +763,8 @@ module_phy_driver(broadcom_drivers);
static struct mdio_device_id __maybe_unused broadcom_tbl[] = {
{ PHY_ID_BCM5411, 0xfffffff0 },
{ PHY_ID_BCM5421, 0xfffffff0 },

9
target/linux/bcm4908/config-5.4
View File

@ -98,6 +98,9 @@ CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PINCONF=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_GENERIC_SCHED_CLOCK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
@ -116,6 +119,9 @@ CONFIG_HOLES_IN_ZONE=y
CONFIG_HZ=250
CONFIG_HZ_250=y
CONFIG_HZ_PERIODIC=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_BRCMSTB=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_IRQCHIP=y
CONFIG_IRQ_DOMAIN=y
@ -177,6 +183,9 @@ CONFIG_PHYLIB=y
CONFIG_PHYLINK=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_PHY_BRCM_USB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_BCM4908=y
# CONFIG_PINCTRL_SINGLE is not set
CONFIG_PM=y
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y

47
target/linux/bcm4908/patches-5.4/036-v5.18-0001-arm64-dts-broadcom-bcm4908-use-proper-TWD-binding.patch Normal file
View File

@ -0,0 +1,47 @@
From 33826e9c6ba76b265d4e26cb95493fa27ed78974 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 29 Dec 2021 11:23:14 +0100
Subject: [PATCH] arm64: dts: broadcom: bcm4908: use proper TWD binding
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Block at <ff800400 0x4c> is a TWD that contains timers, watchdog and
reset. Actual timers happen to be at block beginning but they only span
across the first 0x28 registers. It means the old block description was
incorrect (size 0x3c).
Drop timers binding for now and use documented TWD binding. Timers
should be properly documented and defined as TWD subnode.
Fixes: 2961f69f151c ("arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
@@ -273,9 +273,9 @@
#size-cells = <1>;
ranges = <0x00 0x00 0xff800000 0x3000>;
- timer: timer@400 {
- compatible = "brcm,bcm6328-timer", "syscon";
- reg = <0x400 0x3c>;
+ twd: timer-mfd@400 {
+ compatible = "brcm,bcm4908-twd", "simple-mfd", "syscon";
+ reg = <0x400 0x4c>;
};
gpio0: gpio-controller@500 {
@@ -330,7 +330,7 @@
reboot {
compatible = "syscon-reboot";
- regmap = <&timer>;
+ regmap = <&twd>;
offset = <0x34>;
mask = <1>;
};

160
target/linux/bcm4908/patches-5.4/036-v5.18-0002-arm64-dts-broadcom-bcm4908-add-pinctrl-binding.patch Normal file
View File

@ -0,0 +1,160 @@
From 72b1c5da796ec5266f2012c36470e226cb4f09c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 30 Dec 2021 12:05:35 +0100
Subject: [PATCH] arm64: dts: broadcom: bcm4908: add pinctrl binding
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Describe pinmux block with its maps.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
.../boot/dts/broadcom/bcm4908/bcm4908.dtsi | 135 ++++++++++++++++++
1 file changed, 135 insertions(+)
--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
@@ -287,6 +287,141 @@
gpio-controller;
};
+ pinctrl@560 {
+ compatible = "brcm,bcm4908-pinctrl";
+ reg = <0x560 0x10>;
+
+ pins_led_0_a: led_0-a-pins {
+ function = "led_0";
+ groups = "led_0_grp_a";
+ };
+
+ pins_led_1_a: led_1-a-pins {
+ function = "led_1";
+ groups = "led_1_grp_a";
+ };
+
+ pins_led_2_a: led_2-a-pins {
+ function = "led_2";
+ groups = "led_2_grp_a";
+ };
+
+ pins_led_3_a: led_3-a-pins {
+ function = "led_3";
+ groups = "led_3_grp_a";
+ };
+
+ pins_led_4_a: led_4-a-pins {
+ function = "led_4";
+ groups = "led_4_grp_a";
+ };
+
+ pins_led_5_a: led_5-a-pins {
+ function = "led_5";
+ groups = "led_5_grp_a";
+ };
+
+ pins_led_6_a: led_6-a-pins {
+ function = "led_6";
+ groups = "led_6_grp_a";
+ };
+
+ pins_led_7_a: led_7-a-pins {
+ function = "led_7";
+ groups = "led_7_grp_a";
+ };
+
+ pins_led_8_a: led_8-a-pins {
+ function = "led_8";
+ groups = "led_8_grp_a";
+ };
+
+ pins_led_9_a: led_9-a-pins {
+ function = "led_9";
+ groups = "led_9_grp_a";
+ };
+
+ pins_led_21_a: led_21-a-pins {
+ function = "led_21";
+ groups = "led_21_grp_a";
+ };
+
+ pins_led_22_a: led_22-a-pins {
+ function = "led_22";
+ groups = "led_22_grp_a";
+ };
+
+ pins_led_26_a: led_26-a-pins {
+ function = "led_26";
+ groups = "led_26_grp_a";
+ };
+
+ pins_led_27_a: led_27-a-pins {
+ function = "led_27";
+ groups = "led_27_grp_a";
+ };
+
+ pins_led_28_a: led_28-a-pins {
+ function = "led_28";
+ groups = "led_28_grp_a";
+ };
+
+ pins_led_29_a: led_29-a-pins {
+ function = "led_29";
+ groups = "led_29_grp_a";
+ };
+
+ pins_led_30_a: led_30-a-pins {
+ function = "led_30";
+ groups = "led_30_grp_a";
+ };
+
+ pins_hs_uart: hs_uart-pins {
+ function = "hs_uart";
+ groups = "hs_uart_grp";
+ };
+
+ pins_i2c_a: i2c-a-pins {
+ function = "i2c";
+ groups = "i2c_grp_a";
+ };
+
+ pins_i2c_b: i2c-b-pins {
+ function = "i2c";
+ groups = "i2c_grp_b";
+ };
+
+ pins_i2s: i2s-pins {
+ function = "i2s";
+ groups = "i2s_grp";
+ };
+
+ pins_nand_ctrl: nand_ctrl-pins {
+ function = "nand_ctrl";
+ groups = "nand_ctrl_grp";
+ };
+
+ pins_nand_data: nand_data-pins {
+ function = "nand_data";
+ groups = "nand_data_grp";
+ };
+
+ pins_emmc_ctrl: emmc_ctrl-pins {
+ function = "emmc_ctrl";
+ groups = "emmc_ctrl_grp";
+ };
+
+ pins_usb0_pwr: usb0_pwr-pins {
+ function = "usb0_pwr";
+ groups = "usb0_pwr_grp";
+ };
+
+ pins_usb1_pwr: usb1_pwr-pins {
+ function = "usb1_pwr";
+ groups = "usb1_pwr_grp";
+ };
+ };
+
uart0: serial@640 {
compatible = "brcm,bcm6345-uart";
reg = <0x640 0x18>;

35
target/linux/bcm4908/patches-5.4/036-v5.18-0003-arm64-dts-broadcom-bcm4908-add-watchdog-block.patch Normal file
View File

@ -0,0 +1,35 @@
From 47513f6dd93b5b7d91143219c2c1fb883664ed13 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 9 Feb 2022 21:14:17 +0100
Subject: [PATCH] arm64: dts: broadcom: bcm4908: add watchdog block
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
BCM4908 has the same watchdog as BCM63xx devices. Use "brcm,bcm6345-wdt"
binding which matches the first SoC with that block.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
@@ -276,6 +276,15 @@
twd: timer-mfd@400 {
compatible = "brcm,bcm4908-twd", "simple-mfd", "syscon";
reg = <0x400 0x4c>;
+ ranges = <0x0 0x400 0x4c>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ watchdog@28 {
+ compatible = "brcm,bcm6345-wdt";
+ reg = <0x28 0x8>;
+ };
};
gpio0: gpio-controller@500 {

34
target/linux/bcm4908/patches-5.4/036-v5.18-0004-arm64-dts-broadcom-bcm4908-add-I2C-block.patch Normal file
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@ -0,0 +1,34 @@
From ba5dfa2fd8d0aed4e4b6f650ba9e8ea7cdd6ead1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 15 Feb 2022 07:36:39 +0100
Subject: [PATCH] arm64: dts: broadcom: bcm4908: add I2C block
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
BCM4908 uses the same I2C hw as BCM63xx / BCM67xx / BCM68xx SoCs.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
@@ -456,6 +456,15 @@
};
};
+ i2c@2100 {
+ compatible = "brcm,brcmper-i2c";
+ reg = <0x2100 0x58>;
+ clock-frequency = <97500>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pins_i2c_a>;
+ status = "disabled";
+ };
+
misc@2600 {
compatible = "brcm,misc", "simple-mfd";
reg = <0x2600 0xe4>;

209
target/linux/bcm4908/patches-5.4/076-v5.17-net-dsa-bcm_sf2-refactor-LED-regs-access.patch Normal file
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@ -0,0 +1,209 @@
From af30f8eaa8fe4ff1987280f716309711997bd979 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 29 Dec 2021 18:16:42 +0100
Subject: [PATCH] net: dsa: bcm_sf2: refactor LED regs access
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
1. Define more regs. Some switches (e.g. BCM4908) have up to 6 regs.
2. Add helper for handling non-lineral port <-> reg mappings.
3. Add support for 12 B LED reg blocks on BCM4908 (different layout)
Complete support for LEDs setup will be implemented once Linux receives
a proper design & implementation for "hardware" LEDs.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211229171642.22942-1-zajec5@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/bcm_sf2.c | 54 ++++++++++++++++++++++++----
drivers/net/dsa/bcm_sf2.h | 10 ++++++
drivers/net/dsa/bcm_sf2_regs.h | 65 +++++++++++++++++++++++++++++++---
3 files changed, 119 insertions(+), 10 deletions(-)
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -31,6 +31,38 @@
#include "b53/b53_priv.h"
#include "b53/b53_regs.h"
+static u16 bcm_sf2_reg_led_base(struct bcm_sf2_priv *priv, int port)
+{
+ switch (port) {
+ case 0:
+ return REG_LED_0_CNTRL;
+ case 1:
+ return REG_LED_1_CNTRL;
+ case 2:
+ return REG_LED_2_CNTRL;
+ }
+
+ switch (priv->type) {
+ case BCM4908_DEVICE_ID:
+ switch (port) {
+ case 3:
+ return REG_LED_3_CNTRL;
+ case 7:
+ return REG_LED_4_CNTRL;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+
+ WARN_ONCE(1, "Unsupported port %d\n", port);
+
+ /* RO fallback reg */
+ return REG_SWITCH_STATUS;
+}
+
static u16 bcm_sf2_reg_rgmii_cntrl(struct bcm_sf2_priv *priv, int port)
{
switch (priv->type) {
@@ -141,9 +173,14 @@ static void bcm_sf2_gphy_enable_set(stru
/* Use PHY-driven LED signaling */
if (!enable) {
- reg = reg_readl(priv, REG_LED_CNTRL(0));
- reg |= SPDLNK_SRC_SEL;
- reg_writel(priv, reg, REG_LED_CNTRL(0));
+ u16 led_ctrl = bcm_sf2_reg_led_base(priv, 0);
+
+ if (priv->type == BCM7278_DEVICE_ID ||
+ priv->type == BCM7445_DEVICE_ID) {
+ reg = reg_led_readl(priv, led_ctrl, 0);
+ reg |= LED_CNTRL_SPDLNK_SRC_SEL;
+ reg_led_writel(priv, reg, led_ctrl, 0);
+ }
}
}
@@ -1085,9 +1122,14 @@ static const u16 bcm_sf2_4908_reg_offset
[REG_SPHY_CNTRL] = 0x24,
[REG_CROSSBAR] = 0xc8,
[REG_RGMII_11_CNTRL] = 0x014c,
- [REG_LED_0_CNTRL] = 0x40,
- [REG_LED_1_CNTRL] = 0x4c,
- [REG_LED_2_CNTRL] = 0x58,
+ [REG_LED_0_CNTRL] = 0x40,
+ [REG_LED_1_CNTRL] = 0x4c,
+ [REG_LED_2_CNTRL] = 0x58,
+ [REG_LED_3_CNTRL] = 0x64,
+ [REG_LED_4_CNTRL] = 0x88,
+ [REG_LED_5_CNTRL] = 0xa0,
+ [REG_LED_AGGREGATE_CTRL] = 0xb8,
+
};
static const struct bcm_sf2_of_data bcm_sf2_4908_data = {
--- a/drivers/net/dsa/bcm_sf2.h
+++ b/drivers/net/dsa/bcm_sf2.h
@@ -203,6 +203,16 @@ SF2_IO_MACRO(acb);
SWITCH_INTR_L2(0);
SWITCH_INTR_L2(1);
+static inline u32 reg_led_readl(struct bcm_sf2_priv *priv, u16 off, u16 reg)
+{
+ return readl_relaxed(priv->reg + priv->reg_offsets[off] + reg);
+}
+
+static inline void reg_led_writel(struct bcm_sf2_priv *priv, u32 val, u16 off, u16 reg)
+{
+ writel_relaxed(val, priv->reg + priv->reg_offsets[off] + reg);
+}
+
/* RXNFC */
int bcm_sf2_get_rxnfc(struct dsa_switch *ds, int port,
struct ethtool_rxnfc *nfc, u32 *rule_locs);
--- a/drivers/net/dsa/bcm_sf2_regs.h
+++ b/drivers/net/dsa/bcm_sf2_regs.h
@@ -25,6 +25,10 @@ enum bcm_sf2_reg_offs {
REG_LED_0_CNTRL,
REG_LED_1_CNTRL,
REG_LED_2_CNTRL,
+ REG_LED_3_CNTRL,
+ REG_LED_4_CNTRL,
+ REG_LED_5_CNTRL,
+ REG_LED_AGGREGATE_CTRL,
REG_SWITCH_REG_MAX,
};
@@ -56,6 +60,63 @@ enum bcm_sf2_reg_offs {
#define CROSSBAR_BCM4908_EXT_GPHY4 1
#define CROSSBAR_BCM4908_EXT_RGMII 2
+/* Relative to REG_LED_*_CNTRL (BCM7278, BCM7445) */
+#define LED_CNTRL_NO_LINK_ENCODE_SHIFT 0
+#define LED_CNTRL_M10_ENCODE_SHIFT 2
+#define LED_CNTRL_M100_ENCODE_SHIFT 4
+#define LED_CNTRL_M1000_ENCODE_SHIFT 6
+#define LED_CNTRL_SEL_NO_LINK_ENCODE_SHIFT 8
+#define LED_CNTRL_SEL_10M_ENCODE_SHIFT 10
+#define LED_CNTRL_SEL_100M_ENCODE_SHIFT 12
+#define LED_CNTRL_SEL_1000M_ENCODE_SHIFT 14
+#define LED_CNTRL_RX_DV_EN (1 << 16)
+#define LED_CNTRL_TX_EN_EN (1 << 17)
+#define LED_CNTRL_SPDLNK_LED0_ACT_SEL_SHIFT 18
+#define LED_CNTRL_SPDLNK_LED1_ACT_SEL_SHIFT 20
+#define LED_CNTRL_ACT_LED_ACT_SEL_SHIFT 22
+#define LED_CNTRL_SPDLNK_SRC_SEL (1 << 24)
+#define LED_CNTRL_SPDLNK_LED0_ACT_POL_SEL (1 << 25)
+#define LED_CNTRL_SPDLNK_LED1_ACT_POL_SEL (1 << 26)
+#define LED_CNTRL_ACT_LED_POL_SEL (1 << 27)
+#define LED_CNTRL_MASK 0x3
+
+/* Register relative to REG_LED_*_CNTRL (BCM4908) */
+#define REG_LED_CTRL 0x0
+#define LED_CTRL_RX_ACT_EN 0x00000001
+#define LED_CTRL_TX_ACT_EN 0x00000002
+#define LED_CTRL_SPDLNK_LED0_ACT_SEL 0x00000004
+#define LED_CTRL_SPDLNK_LED1_ACT_SEL 0x00000008
+#define LED_CTRL_SPDLNK_LED2_ACT_SEL 0x00000010
+#define LED_CTRL_ACT_LED_ACT_SEL 0x00000020
+#define LED_CTRL_SPDLNK_LED0_ACT_POL_SEL 0x00000040
+#define LED_CTRL_SPDLNK_LED1_ACT_POL_SEL 0x00000080
+#define LED_CTRL_SPDLNK_LED2_ACT_POL_SEL 0x00000100
+#define LED_CTRL_ACT_LED_POL_SEL 0x00000200
+#define LED_CTRL_LED_SPD_OVRD 0x00001c00
+#define LED_CTRL_LNK_STATUS_OVRD 0x00002000
+#define LED_CTRL_SPD_OVRD_EN 0x00004000
+#define LED_CTRL_LNK_OVRD_EN 0x00008000
+
+/* Register relative to REG_LED_*_CNTRL (BCM4908) */
+#define REG_LED_LINK_SPEED_ENC_SEL 0x4
+#define LED_LINK_SPEED_ENC_SEL_NO_LINK_SHIFT 0
+#define LED_LINK_SPEED_ENC_SEL_10M_SHIFT 3
+#define LED_LINK_SPEED_ENC_SEL_100M_SHIFT 6
+#define LED_LINK_SPEED_ENC_SEL_1000M_SHIFT 9
+#define LED_LINK_SPEED_ENC_SEL_2500M_SHIFT 12
+#define LED_LINK_SPEED_ENC_SEL_10G_SHIFT 15
+#define LED_LINK_SPEED_ENC_SEL_MASK 0x7
+
+/* Register relative to REG_LED_*_CNTRL (BCM4908) */
+#define REG_LED_LINK_SPEED_ENC 0x8
+#define LED_LINK_SPEED_ENC_NO_LINK_SHIFT 0
+#define LED_LINK_SPEED_ENC_M10_SHIFT 3
+#define LED_LINK_SPEED_ENC_M100_SHIFT 6
+#define LED_LINK_SPEED_ENC_M1000_SHIFT 9
+#define LED_LINK_SPEED_ENC_M2500_SHIFT 12
+#define LED_LINK_SPEED_ENC_M10G_SHIFT 15
+#define LED_LINK_SPEED_ENC_MASK 0x7
+
/* Relative to REG_RGMII_CNTRL */
#define RGMII_MODE_EN (1 << 0)
#define ID_MODE_DIS (1 << 1)
@@ -73,10 +134,6 @@ enum bcm_sf2_reg_offs {
#define LPI_COUNT_SHIFT 9
#define LPI_COUNT_MASK 0x3F
-#define REG_LED_CNTRL(x) (REG_LED_0_CNTRL + (x))
-
-#define SPDLNK_SRC_SEL (1 << 24)
-
/* Register set relative to 'INTRL2_0' and 'INTRL2_1' */
#define INTRL2_CPU_STATUS 0x00
#define INTRL2_CPU_SET 0x04

111
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@ -0,0 +1,111 @@
From 7b5730f0ff24b0d7d1cb660a482384a807618a46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Mon, 24 Jan 2022 11:22:42 +0100
Subject: [PATCH] dt-bindings: pinctrl: Add binding for BCM4908 pinctrl
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
It's hardware block that is part of every SoC from BCM4908 family.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220124102243.14912-1-zajec5@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
.../pinctrl/brcm,bcm4908-pinctrl.yaml | 72 +++++++++++++++++++
MAINTAINERS | 7 ++
2 files changed, 79 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/brcm,bcm4908-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM4908 pin controller
+
+maintainers:
+ - Rafał Miłecki <rafal@milecki.pl>
+
+description:
+ Binding for pin controller present on BCM4908 family SoCs.
+
+properties:
+ compatible:
+ const: brcm,bcm4908-pinctrl
+
+ reg:
+ maxItems: 1
+
+patternProperties:
+ '-pins$':
+ type: object
+ $ref: pinmux-node.yaml#
+
+ properties:
+ function:
+ enum: [ led_0, led_1, led_2, led_3, led_4, led_5, led_6, led_7, led_8,
+ led_9, led_10, led_11, led_12, led_13, led_14, led_15, led_16,
+ led_17, led_18, led_19, led_20, led_21, led_22, led_23, led_24,
+ led_25, led_26, led_27, led_28, led_29, led_30, led_31,
+ hs_uart, i2c, i2s, nand_ctrl, nand_data, emmc_ctrl, usb0_pwr,
+ usb1_pwr ]
+
+ groups:
+ minItems: 1
+ maxItems: 2
+ items:
+ enum: [ led_0_grp_a, led_1_grp_a, led_2_grp_a, led_3_grp_a,
+ led_4_grp_a, led_5_grp_a, led_6_grp_a, led_7_grp_a,
+ led_8_grp_a, led_9_grp_a, led_10_grp_a, led_10_grp_b,
+ led_11_grp_a, led_11_grp_b, led_12_grp_a, led_12_grp_b,
+ led_13_grp_a, led_13_grp_b, led_14_grp_a, led_15_grp_a,
+ led_16_grp_a, led_17_grp_a, led_18_grp_a, led_19_grp_a,
+ led_20_grp_a, led_21_grp_a, led_22_grp_a, led_23_grp_a,
+ led_24_grp_a, led_25_grp_a, led_26_grp_a, led_27_grp_a,
+ led_28_grp_a, led_29_grp_a, led_30_grp_a, led_31_grp_a,
+ led_31_grp_b, hs_uart_grp, i2c_grp_a, i2c_grp_b, i2s_grp,
+ nand_ctrl_grp, nand_data_grp, emmc_ctrl_grp, usb0_pwr_grp,
+ usb1_pwr_grp ]
+
+allOf:
+ - $ref: pinctrl.yaml#
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ pinctrl@ff800560 {
+ compatible = "brcm,bcm4908-pinctrl";
+ reg = <0xff800560 0x10>;
+
+ led_0-a-pins {
+ function = "led_0";
+ groups = "led_0_grp_a";
+ };
+ };
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3216,6 +3216,13 @@ F: Documentation/devicetree/bindings/net
F: drivers/net/ethernet/broadcom/bcm4908_enet.*
F: drivers/net/ethernet/broadcom/unimac.h
+BROADCOM BCM4908 PINMUX DRIVER
+M: Rafał Miłecki <rafal@milecki.pl>
+M: bcm-kernel-feedback-list@broadcom.com
+L: linux-gpio@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
+
BROADCOM BCM5301X ARM ARCHITECTURE
M: Hauke Mehrtens <hauke@hauke-m.de>
M: Rafał Miłecki <zajec5@gmail.com>

30
target/linux/bcm4908/patches-5.4/087-v5.18-0001-i2c-brcmstb-allow-compiling-on-BCM4908.patch Normal file
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@ -0,0 +1,30 @@
From d0aee048d648ec2d9aa7af43b127ebf847d497d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Fri, 11 Feb 2022 11:58:06 +0100
Subject: [PATCH] i2c: brcmstb: allow compiling on BCM4908
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
BCM4908 SoCs use the same I2C hardware block as STB and BCM63xx devices.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
---
drivers/i2c/busses/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -472,8 +472,8 @@ config I2C_BCM_KONA
config I2C_BRCMSTB
tristate "BRCM Settop/DSL I2C controller"
- depends on ARCH_BRCMSTB || BMIPS_GENERIC || ARCH_BCM_63XX || \
- COMPILE_TEST
+ depends on ARCH_BCM4908 || ARCH_BCM_63XX || ARCH_BRCMSTB || \
+ BMIPS_GENERIC || COMPILE_TEST
default y
help
If you say yes to this option, support will be included for the

630
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@ -0,0 +1,630 @@
From f7e322d99f1180270fb4a3e1ae992b3116cfcf34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Mon, 24 Jan 2022 11:22:43 +0100
Subject: [PATCH] pinctrl: bcm: add driver for BCM4908 pinmux
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
BCM4908 has its own pins layout so it needs a custom binding and a Linux
driver.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220124102243.14912-2-zajec5@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
MAINTAINERS | 1 +
drivers/pinctrl/bcm/Kconfig | 14 +
drivers/pinctrl/bcm/Makefile | 1 +
drivers/pinctrl/bcm/pinctrl-bcm4908.c | 563 ++++++++++++++++++++++++++
4 files changed, 579 insertions(+)
create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm4908.c
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3222,6 +3222,7 @@ M: bcm-kernel-feedback-list@broadcom.com
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
+F: drivers/pinctrl/bcm/pinctrl-bcm4908.c
BROADCOM BCM5301X ARM ARCHITECTURE
M: Hauke Mehrtens <hauke@hauke-m.de>
--- a/drivers/pinctrl/bcm/Kconfig
+++ b/drivers/pinctrl/bcm/Kconfig
@@ -29,6 +29,20 @@ config PINCTRL_BCM2835
help
Say Y here to enable the Broadcom BCM2835 GPIO driver.
+config PINCTRL_BCM4908
+ tristate "Broadcom BCM4908 pinmux driver"
+ depends on OF && (ARCH_BCM4908 || COMPILE_TEST)
+ select PINMUX
+ select PINCONF
+ select GENERIC_PINCONF
+ select GENERIC_PINCTRL_GROUPS
+ select GENERIC_PINMUX_FUNCTIONS
+ default ARCH_BCM4908
+ help
+ Driver for BCM4908 family SoCs with integrated pin controller.
+
+ If compiled as module it will be called pinctrl-bcm4908.
+
config PINCTRL_IPROC_GPIO
bool "Broadcom iProc GPIO (with PINCONF) driver"
depends on OF_GPIO && (ARCH_BCM_IPROC || COMPILE_TEST)
--- a/drivers/pinctrl/bcm/Makefile
+++ b/drivers/pinctrl/bcm/Makefile
@@ -3,6 +3,7 @@
obj-$(CONFIG_PINCTRL_BCM281XX) += pinctrl-bcm281xx.o
obj-$(CONFIG_PINCTRL_BCM2835) += pinctrl-bcm2835.o
+obj-$(CONFIG_PINCTRL_BCM4908) += pinctrl-bcm4908.o
obj-$(CONFIG_PINCTRL_IPROC_GPIO) += pinctrl-iproc-gpio.o
obj-$(CONFIG_PINCTRL_CYGNUS_MUX) += pinctrl-cygnus-mux.o
obj-$(CONFIG_PINCTRL_NS) += pinctrl-ns.o
--- /dev/null
+++ b/drivers/pinctrl/bcm/pinctrl-bcm4908.c
@@ -0,0 +1,561 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (C) 2021 Rafał Miłecki <rafal@milecki.pl> */
+
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/pinctrl/pinconf-generic.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/string_helpers.h>
+
+#include "../core.h"
+#include "../pinmux.h"
+
+#define BCM4908_NUM_PINS 86
+
+#define BCM4908_TEST_PORT_BLOCK_EN_LSB 0x00
+#define BCM4908_TEST_PORT_BLOCK_DATA_MSB 0x04
+#define BCM4908_TEST_PORT_BLOCK_DATA_LSB 0x08
+#define BCM4908_TEST_PORT_LSB_PINMUX_DATA_SHIFT 12
+#define BCM4908_TEST_PORT_COMMAND 0x0c
+#define BCM4908_TEST_PORT_CMD_LOAD_MUX_REG 0x00000021
+
+struct bcm4908_pinctrl {
+ struct device *dev;
+ void __iomem *base;
+ struct mutex mutex;
+ struct pinctrl_dev *pctldev;
+ struct pinctrl_desc pctldesc;
+};
+
+/*
+ * Groups
+ */
+
+struct bcm4908_pinctrl_pin_setup {
+ unsigned int number;
+ unsigned int function;
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_0_pins_a[] = {
+ { 0, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_1_pins_a[] = {
+ { 1, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_2_pins_a[] = {
+ { 2, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_3_pins_a[] = {
+ { 3, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_4_pins_a[] = {
+ { 4, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_5_pins_a[] = {
+ { 5, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_6_pins_a[] = {
+ { 6, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_7_pins_a[] = {
+ { 7, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_8_pins_a[] = {
+ { 8, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_9_pins_a[] = {
+ { 9, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_10_pins_a[] = {
+ { 10, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_11_pins_a[] = {
+ { 11, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_12_pins_a[] = {
+ { 12, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_13_pins_a[] = {
+ { 13, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_14_pins_a[] = {
+ { 14, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_15_pins_a[] = {
+ { 15, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_16_pins_a[] = {
+ { 16, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_17_pins_a[] = {
+ { 17, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_18_pins_a[] = {
+ { 18, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_19_pins_a[] = {
+ { 19, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_20_pins_a[] = {
+ { 20, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_21_pins_a[] = {
+ { 21, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_22_pins_a[] = {
+ { 22, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_23_pins_a[] = {
+ { 23, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_24_pins_a[] = {
+ { 24, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_25_pins_a[] = {
+ { 25, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_26_pins_a[] = {
+ { 26, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_27_pins_a[] = {
+ { 27, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_28_pins_a[] = {
+ { 28, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_29_pins_a[] = {
+ { 29, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_30_pins_a[] = {
+ { 30, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_31_pins_a[] = {
+ { 31, 3 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_10_pins_b[] = {
+ { 8, 2 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_11_pins_b[] = {
+ { 9, 2 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_12_pins_b[] = {
+ { 0, 2 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_13_pins_b[] = {
+ { 1, 2 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup led_31_pins_b[] = {
+ { 30, 2 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup hs_uart_pins[] = {
+ { 10, 0 }, /* CTS */
+ { 11, 0 }, /* RTS */
+ { 12, 0 }, /* RXD */
+ { 13, 0 }, /* TXD */
+};
+
+static const struct bcm4908_pinctrl_pin_setup i2c_pins_a[] = {
+ { 18, 0 }, /* SDA */
+ { 19, 0 }, /* SCL */
+};
+
+static const struct bcm4908_pinctrl_pin_setup i2c_pins_b[] = {
+ { 22, 0 }, /* SDA */
+ { 23, 0 }, /* SCL */
+};
+
+static const struct bcm4908_pinctrl_pin_setup i2s_pins[] = {
+ { 27, 0 }, /* MCLK */
+ { 28, 0 }, /* LRCK */
+ { 29, 0 }, /* SDATA */
+ { 30, 0 }, /* SCLK */
+};
+
+static const struct bcm4908_pinctrl_pin_setup nand_ctrl_pins[] = {
+ { 32, 0 },
+ { 33, 0 },
+ { 34, 0 },
+ { 43, 0 },
+ { 44, 0 },
+ { 45, 0 },
+ { 56, 1 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup nand_data_pins[] = {
+ { 35, 0 },
+ { 36, 0 },
+ { 37, 0 },
+ { 38, 0 },
+ { 39, 0 },
+ { 40, 0 },
+ { 41, 0 },
+ { 42, 0 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup emmc_ctrl_pins[] = {
+ { 46, 0 },
+ { 47, 0 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup usb0_pwr_pins[] = {
+ { 63, 0 },
+ { 64, 0 },
+};
+
+static const struct bcm4908_pinctrl_pin_setup usb1_pwr_pins[] = {
+ { 66, 0 },
+ { 67, 0 },
+};
+
+struct bcm4908_pinctrl_grp {
+ const char *name;
+ const struct bcm4908_pinctrl_pin_setup *pins;
+ const unsigned int num_pins;
+};
+
+static const struct bcm4908_pinctrl_grp bcm4908_pinctrl_grps[] = {
+ { "led_0_grp_a", led_0_pins_a, ARRAY_SIZE(led_0_pins_a) },
+ { "led_1_grp_a", led_1_pins_a, ARRAY_SIZE(led_1_pins_a) },
+ { "led_2_grp_a", led_2_pins_a, ARRAY_SIZE(led_2_pins_a) },
+ { "led_3_grp_a", led_3_pins_a, ARRAY_SIZE(led_3_pins_a) },
+ { "led_4_grp_a", led_4_pins_a, ARRAY_SIZE(led_4_pins_a) },
+ { "led_5_grp_a", led_5_pins_a, ARRAY_SIZE(led_5_pins_a) },
+ { "led_6_grp_a", led_6_pins_a, ARRAY_SIZE(led_6_pins_a) },
+ { "led_7_grp_a", led_7_pins_a, ARRAY_SIZE(led_7_pins_a) },
+ { "led_8_grp_a", led_8_pins_a, ARRAY_SIZE(led_8_pins_a) },
+ { "led_9_grp_a", led_9_pins_a, ARRAY_SIZE(led_9_pins_a) },
+ { "led_10_grp_a", led_10_pins_a, ARRAY_SIZE(led_10_pins_a) },
+ { "led_11_grp_a", led_11_pins_a, ARRAY_SIZE(led_11_pins_a) },
+ { "led_12_grp_a", led_12_pins_a, ARRAY_SIZE(led_12_pins_a) },
+ { "led_13_grp_a", led_13_pins_a, ARRAY_SIZE(led_13_pins_a) },
+ { "led_14_grp_a", led_14_pins_a, ARRAY_SIZE(led_14_pins_a) },
+ { "led_15_grp_a", led_15_pins_a, ARRAY_SIZE(led_15_pins_a) },
+ { "led_16_grp_a", led_16_pins_a, ARRAY_SIZE(led_16_pins_a) },
+ { "led_17_grp_a", led_17_pins_a, ARRAY_SIZE(led_17_pins_a) },
+ { "led_18_grp_a", led_18_pins_a, ARRAY_SIZE(led_18_pins_a) },
+ { "led_19_grp_a", led_19_pins_a, ARRAY_SIZE(led_19_pins_a) },
+ { "led_20_grp_a", led_20_pins_a, ARRAY_SIZE(led_20_pins_a) },
+ { "led_21_grp_a", led_21_pins_a, ARRAY_SIZE(led_21_pins_a) },
+ { "led_22_grp_a", led_22_pins_a, ARRAY_SIZE(led_22_pins_a) },
+ { "led_23_grp_a", led_23_pins_a, ARRAY_SIZE(led_23_pins_a) },
+ { "led_24_grp_a", led_24_pins_a, ARRAY_SIZE(led_24_pins_a) },
+ { "led_25_grp_a", led_25_pins_a, ARRAY_SIZE(led_25_pins_a) },
+ { "led_26_grp_a", led_26_pins_a, ARRAY_SIZE(led_26_pins_a) },
+ { "led_27_grp_a", led_27_pins_a, ARRAY_SIZE(led_27_pins_a) },
+ { "led_28_grp_a", led_28_pins_a, ARRAY_SIZE(led_28_pins_a) },
+ { "led_29_grp_a", led_29_pins_a, ARRAY_SIZE(led_29_pins_a) },
+ { "led_30_grp_a", led_30_pins_a, ARRAY_SIZE(led_30_pins_a) },
+ { "led_31_grp_a", led_31_pins_a, ARRAY_SIZE(led_31_pins_a) },
+ { "led_10_grp_b", led_10_pins_b, ARRAY_SIZE(led_10_pins_b) },
+ { "led_11_grp_b", led_11_pins_b, ARRAY_SIZE(led_11_pins_b) },
+ { "led_12_grp_b", led_12_pins_b, ARRAY_SIZE(led_12_pins_b) },
+ { "led_13_grp_b", led_13_pins_b, ARRAY_SIZE(led_13_pins_b) },
+ { "led_31_grp_b", led_31_pins_b, ARRAY_SIZE(led_31_pins_b) },
+ { "hs_uart_grp", hs_uart_pins, ARRAY_SIZE(hs_uart_pins) },
+ { "i2c_grp_a", i2c_pins_a, ARRAY_SIZE(i2c_pins_a) },
+ { "i2c_grp_b", i2c_pins_b, ARRAY_SIZE(i2c_pins_b) },
+ { "i2s_grp", i2s_pins, ARRAY_SIZE(i2s_pins) },
+ { "nand_ctrl_grp", nand_ctrl_pins, ARRAY_SIZE(nand_ctrl_pins) },
+ { "nand_data_grp", nand_data_pins, ARRAY_SIZE(nand_data_pins) },
+ { "emmc_ctrl_grp", emmc_ctrl_pins, ARRAY_SIZE(emmc_ctrl_pins) },
+ { "usb0_pwr_grp", usb0_pwr_pins, ARRAY_SIZE(usb0_pwr_pins) },
+ { "usb1_pwr_grp", usb1_pwr_pins, ARRAY_SIZE(usb1_pwr_pins) },
+};
+
+/*
+ * Functions
+ */
+
+struct bcm4908_pinctrl_function {
+ const char *name;
+ const char * const *groups;
+ const unsigned int num_groups;
+};
+
+static const char * const led_0_groups[] = { "led_0_grp_a" };
+static const char * const led_1_groups[] = { "led_1_grp_a" };
+static const char * const led_2_groups[] = { "led_2_grp_a" };
+static const char * const led_3_groups[] = { "led_3_grp_a" };
+static const char * const led_4_groups[] = { "led_4_grp_a" };
+static const char * const led_5_groups[] = { "led_5_grp_a" };
+static const char * const led_6_groups[] = { "led_6_grp_a" };
+static const char * const led_7_groups[] = { "led_7_grp_a" };
+static const char * const led_8_groups[] = { "led_8_grp_a" };
+static const char * const led_9_groups[] = { "led_9_grp_a" };
+static const char * const led_10_groups[] = { "led_10_grp_a", "led_10_grp_b" };
+static const char * const led_11_groups[] = { "led_11_grp_a", "led_11_grp_b" };
+static const char * const led_12_groups[] = { "led_12_grp_a", "led_12_grp_b" };
+static const char * const led_13_groups[] = { "led_13_grp_a", "led_13_grp_b" };
+static const char * const led_14_groups[] = { "led_14_grp_a" };
+static const char * const led_15_groups[] = { "led_15_grp_a" };
+static const char * const led_16_groups[] = { "led_16_grp_a" };
+static const char * const led_17_groups[] = { "led_17_grp_a" };
+static const char * const led_18_groups[] = { "led_18_grp_a" };
+static const char * const led_19_groups[] = { "led_19_grp_a" };
+static const char * const led_20_groups[] = { "led_20_grp_a" };
+static const char * const led_21_groups[] = { "led_21_grp_a" };
+static const char * const led_22_groups[] = { "led_22_grp_a" };
+static const char * const led_23_groups[] = { "led_23_grp_a" };
+static const char * const led_24_groups[] = { "led_24_grp_a" };
+static const char * const led_25_groups[] = { "led_25_grp_a" };
+static const char * const led_26_groups[] = { "led_26_grp_a" };
+static const char * const led_27_groups[] = { "led_27_grp_a" };
+static const char * const led_28_groups[] = { "led_28_grp_a" };
+static const char * const led_29_groups[] = { "led_29_grp_a" };
+static const char * const led_30_groups[] = { "led_30_grp_a" };
+static const char * const led_31_groups[] = { "led_31_grp_a", "led_31_grp_b" };
+static const char * const hs_uart_groups[] = { "hs_uart_grp" };
+static const char * const i2c_groups[] = { "i2c_grp_a", "i2c_grp_b" };
+static const char * const i2s_groups[] = { "i2s_grp" };
+static const char * const nand_ctrl_groups[] = { "nand_ctrl_grp" };
+static const char * const nand_data_groups[] = { "nand_data_grp" };
+static const char * const emmc_ctrl_groups[] = { "emmc_ctrl_grp" };
+static const char * const usb0_pwr_groups[] = { "usb0_pwr_grp" };
+static const char * const usb1_pwr_groups[] = { "usb1_pwr_grp" };
+
+static const struct bcm4908_pinctrl_function bcm4908_pinctrl_functions[] = {
+ { "led_0", led_0_groups, ARRAY_SIZE(led_0_groups) },
+ { "led_1", led_1_groups, ARRAY_SIZE(led_1_groups) },
+ { "led_2", led_2_groups, ARRAY_SIZE(led_2_groups) },
+ { "led_3", led_3_groups, ARRAY_SIZE(led_3_groups) },
+ { "led_4", led_4_groups, ARRAY_SIZE(led_4_groups) },
+ { "led_5", led_5_groups, ARRAY_SIZE(led_5_groups) },
+ { "led_6", led_6_groups, ARRAY_SIZE(led_6_groups) },
+ { "led_7", led_7_groups, ARRAY_SIZE(led_7_groups) },
+ { "led_8", led_8_groups, ARRAY_SIZE(led_8_groups) },
+ { "led_9", led_9_groups, ARRAY_SIZE(led_9_groups) },
+ { "led_10", led_10_groups, ARRAY_SIZE(led_10_groups) },
+ { "led_11", led_11_groups, ARRAY_SIZE(led_11_groups) },
+ { "led_12", led_12_groups, ARRAY_SIZE(led_12_groups) },
+ { "led_13", led_13_groups, ARRAY_SIZE(led_13_groups) },
+ { "led_14", led_14_groups, ARRAY_SIZE(led_14_groups) },
+ { "led_15", led_15_groups, ARRAY_SIZE(led_15_groups) },
+ { "led_16", led_16_groups, ARRAY_SIZE(led_16_groups) },
+ { "led_17", led_17_groups, ARRAY_SIZE(led_17_groups) },
+ { "led_18", led_18_groups, ARRAY_SIZE(led_18_groups) },
+ { "led_19", led_19_groups, ARRAY_SIZE(led_19_groups) },
+ { "led_20", led_20_groups, ARRAY_SIZE(led_20_groups) },
+ { "led_21", led_21_groups, ARRAY_SIZE(led_21_groups) },
+ { "led_22", led_22_groups, ARRAY_SIZE(led_22_groups) },
+ { "led_23", led_23_groups, ARRAY_SIZE(led_23_groups) },
+ { "led_24", led_24_groups, ARRAY_SIZE(led_24_groups) },
+ { "led_25", led_25_groups, ARRAY_SIZE(led_25_groups) },
+ { "led_26", led_26_groups, ARRAY_SIZE(led_26_groups) },
+ { "led_27", led_27_groups, ARRAY_SIZE(led_27_groups) },
+ { "led_28", led_28_groups, ARRAY_SIZE(led_28_groups) },
+ { "led_29", led_29_groups, ARRAY_SIZE(led_29_groups) },
+ { "led_30", led_30_groups, ARRAY_SIZE(led_30_groups) },
+ { "led_31", led_31_groups, ARRAY_SIZE(led_31_groups) },
+ { "hs_uart", hs_uart_groups, ARRAY_SIZE(hs_uart_groups) },
+ { "i2c", i2c_groups, ARRAY_SIZE(i2c_groups) },
+ { "i2s", i2s_groups, ARRAY_SIZE(i2s_groups) },
+ { "nand_ctrl", nand_ctrl_groups, ARRAY_SIZE(nand_ctrl_groups) },
+ { "nand_data", nand_data_groups, ARRAY_SIZE(nand_data_groups) },
+ { "emmc_ctrl", emmc_ctrl_groups, ARRAY_SIZE(emmc_ctrl_groups) },
+ { "usb0_pwr", usb0_pwr_groups, ARRAY_SIZE(usb0_pwr_groups) },
+ { "usb1_pwr", usb1_pwr_groups, ARRAY_SIZE(usb1_pwr_groups) },
+};
+
+/*
+ * Groups code
+ */
+
+static const struct pinctrl_ops bcm4908_pinctrl_ops = {
+ .get_groups_count = pinctrl_generic_get_group_count,
+ .get_group_name = pinctrl_generic_get_group_name,
+ .get_group_pins = pinctrl_generic_get_group_pins,
+ .dt_node_to_map = pinconf_generic_dt_node_to_map_group,
+ .dt_free_map = pinconf_generic_dt_free_map,
+};
+
+/*
+ * Functions code
+ */
+
+static int bcm4908_pinctrl_set_mux(struct pinctrl_dev *pctrl_dev,
+ unsigned int func_selector,
+ unsigned int group_selector)
+{
+ struct bcm4908_pinctrl *bcm4908_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
+ const struct bcm4908_pinctrl_grp *group;
+ struct group_desc *group_desc;
+ int i;
+
+ group_desc = pinctrl_generic_get_group(pctrl_dev, group_selector);
+ if (!group_desc)
+ return -EINVAL;
+ group = group_desc->data;
+
+ mutex_lock(&bcm4908_pinctrl->mutex);
+ for (i = 0; i < group->num_pins; i++) {
+ u32 lsb = 0;
+
+ lsb |= group->pins[i].number;
+ lsb |= group->pins[i].function << BCM4908_TEST_PORT_LSB_PINMUX_DATA_SHIFT;
+
+ writel(0x0, bcm4908_pinctrl->base + BCM4908_TEST_PORT_BLOCK_DATA_MSB);
+ writel(lsb, bcm4908_pinctrl->base + BCM4908_TEST_PORT_BLOCK_DATA_LSB);
+ writel(BCM4908_TEST_PORT_CMD_LOAD_MUX_REG,
+ bcm4908_pinctrl->base + BCM4908_TEST_PORT_COMMAND);
+ }
+ mutex_unlock(&bcm4908_pinctrl->mutex);
+
+ return 0;
+}
+
+static const struct pinmux_ops bcm4908_pinctrl_pmxops = {
+ .get_functions_count = pinmux_generic_get_function_count,
+ .get_function_name = pinmux_generic_get_function_name,
+ .get_function_groups = pinmux_generic_get_function_groups,
+ .set_mux = bcm4908_pinctrl_set_mux,
+};
+
+/*
+ * Controller code
+ */
+
+static struct pinctrl_desc bcm4908_pinctrl_desc = {
+ .name = "bcm4908-pinctrl",
+ .pctlops = &bcm4908_pinctrl_ops,
+ .pmxops = &bcm4908_pinctrl_pmxops,
+};
+
+static const struct of_device_id bcm4908_pinctrl_of_match_table[] = {
+ { .compatible = "brcm,bcm4908-pinctrl", },
+ { }
+};
+
+static int bcm4908_pinctrl_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct bcm4908_pinctrl *bcm4908_pinctrl;
+ struct pinctrl_desc *pctldesc;
+ struct pinctrl_pin_desc *pins;
+ int i;
+
+ bcm4908_pinctrl = devm_kzalloc(dev, sizeof(*bcm4908_pinctrl), GFP_KERNEL);
+ if (!bcm4908_pinctrl)
+ return -ENOMEM;
+ pctldesc = &bcm4908_pinctrl->pctldesc;
+ platform_set_drvdata(pdev, bcm4908_pinctrl);
+
+ /* Set basic properties */
+
+ bcm4908_pinctrl->dev = dev;
+
+ bcm4908_pinctrl->base = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(bcm4908_pinctrl->base))
+ return PTR_ERR(bcm4908_pinctrl->base);
+
+ mutex_init(&bcm4908_pinctrl->mutex);
+
+ memcpy(pctldesc, &bcm4908_pinctrl_desc, sizeof(*pctldesc));
+
+ /* Set pinctrl properties */
+
+ pins = devm_kcalloc(dev, BCM4908_NUM_PINS, sizeof(*pins), GFP_KERNEL);
+ if (!pins)
+ return -ENOMEM;
+ for (i = 0; i < BCM4908_NUM_PINS; i++) {
+ pins[i].number = i;
+ pins[i].name = devm_kasprintf(dev, GFP_KERNEL, "pin-%d", i);
+ if (!pins[i].name)
+ return -ENOMEM;
+ }
+ pctldesc->pins = pins;
+ pctldesc->npins = BCM4908_NUM_PINS;
+
+ /* Register */
+
+ bcm4908_pinctrl->pctldev = devm_pinctrl_register(dev, pctldesc, bcm4908_pinctrl);
+ if (IS_ERR(bcm4908_pinctrl->pctldev)) {
+ dev_err(dev, "Failed to register pinctrl\n");
+ return PTR_ERR(bcm4908_pinctrl->pctldev);
+ }
+
+ /* Groups */
+
+ for (i = 0; i < ARRAY_SIZE(bcm4908_pinctrl_grps); i++) {
+ const struct bcm4908_pinctrl_grp *group = &bcm4908_pinctrl_grps[i];
+ int *pins;
+ int j;
+
+ pins = devm_kcalloc(dev, group->num_pins, sizeof(*pins), GFP_KERNEL);
+ if (!pins)
+ return -ENOMEM;
+ for (j = 0; j < group->num_pins; j++)
+ pins[j] = group->pins[j].number;
+
+ pinctrl_generic_add_group(bcm4908_pinctrl->pctldev, group->name,
+ pins, group->num_pins, (void *)group);
+ }
+
+ /* Functions */
+
+ for (i = 0; i < ARRAY_SIZE(bcm4908_pinctrl_functions); i++) {
+ const struct bcm4908_pinctrl_function *function = &bcm4908_pinctrl_functions[i];
+
+ pinmux_generic_add_function(bcm4908_pinctrl->pctldev,
+ function->name,
+ function->groups,
+ function->num_groups, NULL);
+ }
+
+ return 0;
+}
+
+static struct platform_driver bcm4908_pinctrl_driver = {
+ .probe = bcm4908_pinctrl_probe,
+ .driver = {
+ .name = "bcm4908-pinctrl",
+ .of_match_table = bcm4908_pinctrl_of_match_table,
+ },
+};
+
+module_platform_driver(bcm4908_pinctrl_driver);
+
+MODULE_AUTHOR("Rafał Miłecki");
+MODULE_LICENSE("GPL v2");
+MODULE_DEVICE_TABLE(of, bcm4908_pinctrl_of_match_table);

30
target/linux/bcm4908/patches-5.4/180-i2c-brcmstb-fix-support-for-DSL-and-CM-variants.patch Normal file
View File

@ -0,0 +1,30 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 15 Feb 2022 08:27:35 +0100
Subject: [PATCH] i2c: brcmstb: fix support for DSL and CM variants
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
DSL and CM (Cable Modem) support 8 B max transfer size and have a custom
DT binding for that reason. This driver was checking for a wrong
"compatible" however which resulted in an incorrect setup.
Fixes: e2e5a2c61837 ("i2c: brcmstb: Adding support for CM and DSL SoCs")
Cc: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/i2c/busses/i2c-brcmstb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/i2c/busses/i2c-brcmstb.c
+++ b/drivers/i2c/busses/i2c-brcmstb.c
@@ -640,7 +640,7 @@ static int brcmstb_i2c_probe(struct plat
/* set the data in/out register size for compatible SoCs */
if (of_device_is_compatible(dev->device->of_node,
- "brcmstb,brcmper-i2c"))
+ "brcm,brcmper-i2c"))
dev->data_regsz = sizeof(u8);
else
dev->data_regsz = sizeof(u32);

9
target/linux/bcm4908/patches-5.4/800-watchdog-bcm7038_wdt-allow-building-on-ARCH_BCM4908.patch → target/linux/bcm4908/patches-5.4/181-watchdog-allow-building-BCM7038_WDT-for-BCM4908.patch
View File

@ -1,13 +1,16 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 9 Nov 2021 11:34:28 +0100
Subject: [PATCH] watchdog: bcm7038_wdt: allow building on ARCH_BCM4908
Date: Wed, 9 Feb 2022 21:32:02 +0100
Subject: [PATCH] watchdog: allow building BCM7038_WDT for BCM4908
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The same hardware block is present on BCM4908 SoCs family.
BCM4908 is a SoCs family that shares a lot of hardware with BCM63xx
including the watchdog block. Allow building this driver for it.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/watchdog/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

28
target/linux/bcm4908/patches-5.4/182-watchdog-bcm7038_wdt-Support-BCM6345-compatible-stri.patch Normal file
View File

@ -0,0 +1,28 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 16 Feb 2022 07:28:34 +0100
Subject: [PATCH] watchdog: bcm7038_wdt: Support BCM6345 compatible string
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
A new "compatible" value has been added in the commit 17fffe91ba36
("dt-bindings: watchdog: Add BCM6345 compatible to BCM7038 binding").
It's meant to be used for BCM63xx SoCs family but hardware block can be
programmed just like the 7038 one.
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
drivers/watchdog/bcm7038_wdt.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/watchdog/bcm7038_wdt.c
+++ b/drivers/watchdog/bcm7038_wdt.c
@@ -193,6 +193,7 @@ static SIMPLE_DEV_PM_OPS(bcm7038_wdt_pm_
bcm7038_wdt_resume);
static const struct of_device_id bcm7038_wdt_match[] = {
+ { .compatible = "brcm,bcm6345-wdt" },
{ .compatible = "brcm,bcm7038-wdt" },
{},
};

2
target/linux/bcm4908/patches-5.4/300-arm64-dts-broadcom-bcm4908-limit-amount-of-GPIOs.patch
View File

@ -12,7 +12,7 @@ Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
@@ -281,7 +281,7 @@
@@ -290,7 +290,7 @@
gpio0: gpio-controller@500 {
compatible = "brcm,bcm6345-gpio";
reg-names = "dirout", "dat";

50
target/linux/bcm4908/patches-5.4/301-arm64-dts-broadcom-bcm4908-add-TWD-block.patch
View File

@ -1,50 +0,0 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 9 Nov 2021 11:39:42 +0100
Subject: [PATCH] arm64: dts: broadcom: bcm4908: add TWD block
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
BCM4908 contains TWD block that provides few functions:
1. Timers
2. Wathchdog
3. Software reset
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
.../boot/dts/broadcom/bcm4908/bcm4908.dtsi | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
@@ -273,9 +273,18 @@
#size-cells = <1>;
ranges = <0x00 0x00 0xff800000 0x3000>;
- timer: timer@400 {
- compatible = "brcm,bcm6328-timer", "syscon";
- reg = <0x400 0x3c>;
+ twd: timer-mfd@400 {
+ compatible = "brcm,bcm4908-twd", "brcm,twd", "simple-mfd", "syscon";
+ reg = <0x400 0x4c>;
+ ranges = <0x0 0x400 0x4c>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ watchdog@28 {
+ compatible = "brcm,bcm7038-wdt";
+ reg = <0x28 0x8>;
+ };
};
gpio0: gpio-controller@500 {
@@ -330,7 +339,7 @@
reboot {
compatible = "syscon-reboot";
- regmap = <&timer>;
+ regmap = <&twd>;
offset = <0x34>;
mask = <1>;
};

2
target/linux/bcm4908/patches-5.4/700-net-dsa-bcm_sf2-enable-GPHY-for-switch-probing.patch
View File

@ -29,7 +29,7 @@ Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -1321,10 +1321,14 @@ static int bcm_sf2_sw_probe(struct platf
@@ -1363,10 +1363,14 @@ static int bcm_sf2_sw_probe(struct platf
rev = reg_readl(priv, REG_PHY_REVISION);
priv->hw_params.gphy_rev = rev & PHY_REVISION_MASK;

2
target/linux/bcm4908/patches-5.4/701-net-dsa-bcm_sf2-keep-GPHY-enabled-on-the-BCM4908.patch
View File

@ -15,7 +15,7 @@ Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -1335,6 +1335,12 @@ static int bcm_sf2_sw_probe(struct platf
@@ -1377,6 +1377,12 @@ static int bcm_sf2_sw_probe(struct platf
priv->hw_params.core_rev >> 8, priv->hw_params.core_rev & 0xff,
priv->irq0, priv->irq1);

4
target/linux/bcm63xx/patches-5.4/339-MIPS-BCM63XX-add-support-for-BCM63268.patch
View File

@ -107,7 +107,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
}
static struct clk clk_pcie = {
@@ -542,6 +556,21 @@ static struct clk_lookup bcm6368_clks[]
@@ -548,6 +562,21 @@ static struct clk_lookup bcm6368_clks[]
CLKDEV_INIT(NULL, "ipsec", &clk_ipsec),
};
@ -129,7 +129,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
#define HSSPI_PLL_HZ_6328 133333333
#define HSSPI_PLL_HZ_6362 400000000
@@ -574,6 +603,10 @@ static int __init bcm63xx_clk_init(void)
@@ -580,6 +609,10 @@ static int __init bcm63xx_clk_init(void)
case BCM6368_CPU_ID:
clkdev_add_table(bcm6368_clks, ARRAY_SIZE(bcm6368_clks));
break;

6
target/linux/bcm63xx/patches-5.4/341-MIPS-BCM63XX-add-support-for-BCM6318.patch
View File

@ -57,7 +57,7 @@ Subject: [PATCH 51/53] MIPS: BCM63XX: add support for BCM6318
mask = CKCTL_6328_HSSPI_EN;
else if (BCMCPU_IS_6362())
mask = CKCTL_6362_HSSPI_EN;
@@ -450,6 +452,19 @@ static struct clk_lookup bcm3368_clks[]
@@ -456,6 +458,19 @@ static struct clk_lookup bcm3368_clks[]
CLKDEV_INIT("bcm63xx_enet.1", "enet", &clk_enet1),
};
@ -77,7 +77,7 @@ Subject: [PATCH 51/53] MIPS: BCM63XX: add support for BCM6318
static struct clk_lookup bcm6328_clks[] = {
/* fixed rate clocks */
CLKDEV_INIT(NULL, "periph", &clk_periph),
@@ -571,6 +586,7 @@ static struct clk_lookup bcm63268_clks[]
@@ -577,6 +592,7 @@ static struct clk_lookup bcm63268_clks[]
CLKDEV_INIT(NULL, "pcie", &clk_pcie),
};
@ -85,7 +85,7 @@ Subject: [PATCH 51/53] MIPS: BCM63XX: add support for BCM6318
#define HSSPI_PLL_HZ_6328 133333333
#define HSSPI_PLL_HZ_6362 400000000
@@ -580,6 +596,10 @@ static int __init bcm63xx_clk_init(void)
@@ -586,6 +602,10 @@ static int __init bcm63xx_clk_init(void)
case BCM3368_CPU_ID:
clkdev_add_table(bcm3368_clks, ARRAY_SIZE(bcm3368_clks));
break;

20
target/linux/bcm63xx/patches-5.4/389-MIPS-BCM63XX-add-clkdev-lookups-for-device-tree.patch
View File

@ -9,7 +9,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -495,6 +495,8 @@ static struct clk_lookup bcm3368_clks[]
@@ -501,6 +501,8 @@ static struct clk_lookup bcm3368_clks[]
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
@ -18,7 +18,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
/* gated clocks */
CLKDEV_INIT(NULL, "enet0", &clk_enet0),
CLKDEV_INIT(NULL, "enet1", &clk_enet1),
@@ -511,7 +513,9 @@ static struct clk_lookup bcm6318_clks[]
@@ -517,7 +519,9 @@ static struct clk_lookup bcm6318_clks[]
/* fixed rate clocks */
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
@ -28,7 +28,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
/* gated clocks */
CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
CLKDEV_INIT(NULL, "usbh", &clk_usbh),
@@ -525,7 +529,10 @@ static struct clk_lookup bcm6328_clks[]
@@ -531,7 +535,10 @@ static struct clk_lookup bcm6328_clks[]
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
@ -39,7 +39,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
/* gated clocks */
CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
CLKDEV_INIT(NULL, "usbh", &clk_usbh),
@@ -538,6 +545,7 @@ static struct clk_lookup bcm6338_clks[]
@@ -544,6 +551,7 @@ static struct clk_lookup bcm6338_clks[]
/* fixed rate clocks */
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
@ -47,7 +47,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
/* gated clocks */
CLKDEV_INIT(NULL, "enet0", &clk_enet0),
CLKDEV_INIT(NULL, "enet1", &clk_enet1),
@@ -552,6 +560,7 @@ static struct clk_lookup bcm6345_clks[]
@@ -558,6 +566,7 @@ static struct clk_lookup bcm6345_clks[]
/* fixed rate clocks */
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
@ -55,7 +55,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
/* gated clocks */
CLKDEV_INIT(NULL, "enet0", &clk_enet0),
CLKDEV_INIT(NULL, "enet1", &clk_enet1),
@@ -566,6 +575,7 @@ static struct clk_lookup bcm6348_clks[]
@@ -572,6 +581,7 @@ static struct clk_lookup bcm6348_clks[]
/* fixed rate clocks */
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
@ -63,7 +63,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
/* gated clocks */
CLKDEV_INIT(NULL, "enet0", &clk_enet0),
CLKDEV_INIT(NULL, "enet1", &clk_enet1),
@@ -582,6 +592,8 @@ static struct clk_lookup bcm6358_clks[]
@@ -588,6 +598,8 @@ static struct clk_lookup bcm6358_clks[]
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
@ -72,7 +72,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
/* gated clocks */
CLKDEV_INIT(NULL, "enet0", &clk_enet0),
CLKDEV_INIT(NULL, "enet1", &clk_enet1),
@@ -601,7 +613,10 @@ static struct clk_lookup bcm6362_clks[]
@@ -607,7 +619,10 @@ static struct clk_lookup bcm6362_clks[]
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
@ -83,7 +83,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
/* gated clocks */
CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
CLKDEV_INIT(NULL, "usbh", &clk_usbh),
@@ -617,6 +632,8 @@ static struct clk_lookup bcm6368_clks[]
@@ -623,6 +638,8 @@ static struct clk_lookup bcm6368_clks[]
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),
@ -92,7 +92,7 @@ Subject: [PATCH] MIPS: BCM63XX: add clkdev lookups for device tree
/* gated clocks */
CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
CLKDEV_INIT(NULL, "usbh", &clk_usbh),
@@ -631,7 +648,10 @@ static struct clk_lookup bcm63268_clks[]
@@ -637,7 +654,10 @@ static struct clk_lookup bcm63268_clks[]
CLKDEV_INIT(NULL, "periph", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph),
CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph),

6
target/linux/bcm63xx/patches-5.4/430-MIPS-BCM63XX-add-nand-clocks.patch
View File

@ -24,7 +24,7 @@
* Internal peripheral clock
*/
static struct clk clk_periph = {
@@ -618,6 +635,7 @@ static struct clk_lookup bcm6362_clks[]
@@ -624,6 +641,7 @@ static struct clk_lookup bcm6362_clks[]
CLKDEV_INIT("bcm63xx-hsspi.0", "pll", &clk_hsspi_pll),
CLKDEV_INIT("10001000.spi", "pll", &clk_hsspi_pll),
/* gated clocks */
@ -32,7 +32,7 @@
CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
CLKDEV_INIT(NULL, "usbh", &clk_usbh),
CLKDEV_INIT(NULL, "usbd", &clk_usbd),
@@ -635,6 +653,7 @@ static struct clk_lookup bcm6368_clks[]
@@ -641,6 +659,7 @@ static struct clk_lookup bcm6368_clks[]
CLKDEV_INIT("10000100.serial", "refclk", &clk_periph),
CLKDEV_INIT("10000120.serial", "refclk", &clk_periph),
/* gated clocks */
@ -40,7 +40,7 @@
CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
CLKDEV_INIT(NULL, "usbh", &clk_usbh),
CLKDEV_INIT(NULL, "usbd", &clk_usbd),
@@ -653,6 +672,7 @@ static struct clk_lookup bcm63268_clks[]
@@ -659,6 +678,7 @@ static struct clk_lookup bcm63268_clks[]
CLKDEV_INIT("bcm63xx-hsspi.0", "pll", &clk_hsspi_pll),
CLKDEV_INIT("10001000.spi", "pll", &clk_hsspi_pll),
/* gated clocks */

28
target/linux/generic/backport-5.4/610-v5.9-net-bridge-clear-bridge-s-private-skb-space-on-xmit.patch Normal file
View File

@ -0,0 +1,28 @@
From: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Date: Fri, 31 Jul 2020 19:26:16 +0300
Subject: [PATCH] net: bridge: clear bridge's private skb space on xmit
We need to clear all of the bridge private skb variables as they can be
stale due to the packet being recirculated through the stack and then
transmitted through the bridge device. Similar memset is already done on
bridge's input. We've seen cases where proxyarp_replied was 1 on routed
multicast packets transmitted through the bridge to ports with neigh
suppress which were getting dropped. Same thing can in theory happen with
the port isolation bit as well.
Fixes: 821f1b21cabb ("bridge: add new BR_NEIGH_SUPPRESS port flag to suppress arp and nd flood")
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -36,6 +36,8 @@ netdev_tx_t br_dev_xmit(struct sk_buff *
struct ethhdr *eth;
u16 vid = 0;
+ memset(skb->cb, 0, sizeof(struct br_input_skb_cb));
+
rcu_read_lock();
nf_ops = rcu_dereference(nf_br_ops);
if (nf_ops && nf_ops->br_dev_xmit_hook(skb)) {

14
target/linux/generic/backport-5.4/716-v5.5-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch
View File

@ -16,7 +16,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -565,26 +565,17 @@ static const struct sfp_upstream_ops sfp
@@ -565,31 +565,17 @@ static const struct sfp_upstream_ops sfp
static int phylink_register_sfp(struct phylink *pl,
struct fwnode_handle *fwnode)
{
@ -42,6 +42,11 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
return ret;
}
- if (!fwnode_device_is_available(ref.fwnode)) {
- fwnode_handle_put(ref.fwnode);
- return 0;
- }
-
- pl->sfp_bus = sfp_register_upstream(ref.fwnode, pl, &sfp_phylink_ops);
- if (!pl->sfp_bus)
- return -ENOMEM;
@ -59,7 +64,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
#include <linux/rtnetlink.h>
#include <linux/slab.h>
@@ -520,45 +521,63 @@ static void sfp_upstream_clear(struct sf
@@ -520,45 +521,68 @@ static void sfp_upstream_clear(struct sf
}
/**
@ -117,6 +122,11 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
+ else if (ret < 0)
+ return ERR_PTR(ret);
+
+ if (!fwnode_device_is_available(ref.fwnode)) {
+ fwnode_handle_put(ref.fwnode);
+ return NULL;
+ }
+
+ bus = sfp_bus_get(ref.fwnode);
+ fwnode_handle_put(ref.fwnode);
+ if (!bus)

4
target/linux/generic/backport-5.4/717-v5.5-net-sfp-rework-upstream-interface.patch
View File

@ -117,7 +117,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
{
struct fwnode_reference_args ref;
struct sfp_bus *bus;
@@ -557,7 +563,39 @@ struct sfp_bus *sfp_register_upstream_no
@@ -562,7 +568,39 @@ struct sfp_bus *sfp_register_upstream_no
if (!bus)
return ERR_PTR(-ENOMEM);
@ -157,7 +157,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
bus->upstream_ops = ops;
bus->upstream = upstream;
@@ -570,33 +608,33 @@ struct sfp_bus *sfp_register_upstream_no
@@ -575,33 +613,33 @@ struct sfp_bus *sfp_register_upstream_no
}
rtnl_unlock();

6
target/linux/generic/hack-5.4/902-debloat_proc.patch
View File

@ -286,7 +286,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
goto err;
--- a/net/core/net-procfs.c
+++ b/net/core/net-procfs.c
@@ -279,10 +279,12 @@ static int __net_init dev_proc_net_init(
@@ -309,10 +309,12 @@ static int __net_init dev_proc_net_init(
if (!proc_create_net("dev", 0444, net->proc_net, &dev_seq_ops,
sizeof(struct seq_net_private)))
goto out;
@ -301,7 +301,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
sizeof(struct seq_net_private)))
goto out_softnet;
@@ -292,9 +294,11 @@ static int __net_init dev_proc_net_init(
@@ -322,9 +324,11 @@ static int __net_init dev_proc_net_init(
out:
return rc;
out_ptype:
@ -315,7 +315,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
out_dev:
remove_proc_entry("dev", net->proc_net);
goto out;
@@ -304,8 +308,10 @@ static void __net_exit dev_proc_net_exit
@@ -334,8 +338,10 @@ static void __net_exit dev_proc_net_exit
{
wext_proc_exit(net);

2
target/linux/generic/pending-5.4/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch
View File

@ -71,7 +71,7 @@ Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6884,7 +6884,7 @@ static void __ref alloc_node_mem_map(str
@@ -6886,7 +6886,7 @@ static void __ref alloc_node_mem_map(str
mem_map = NODE_DATA(0)->node_mem_map;
#if defined(CONFIG_HAVE_MEMBLOCK_NODE_MAP) || defined(CONFIG_FLATMEM)
if (page_to_pfn(mem_map) != pgdat->node_start_pfn)

16
target/linux/generic/pending-5.4/630-packet_socket_type.patch
View File

@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#define PACKET_FANOUT_LB 1
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1797,6 +1797,7 @@ static int packet_rcv_spkt(struct sk_buf
@@ -1801,6 +1801,7 @@ static int packet_rcv_spkt(struct sk_buf
{
struct sock *sk;
struct sockaddr_pkt *spkt;
@ -38,7 +38,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/*
* When we registered the protocol we saved the socket in the data
@@ -1804,6 +1805,7 @@ static int packet_rcv_spkt(struct sk_buf
@@ -1808,6 +1809,7 @@ static int packet_rcv_spkt(struct sk_buf
*/
sk = pt->af_packet_priv;
@ -46,7 +46,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/*
* Yank back the headers [hope the device set this
@@ -1816,7 +1818,7 @@ static int packet_rcv_spkt(struct sk_buf
@@ -1820,7 +1822,7 @@ static int packet_rcv_spkt(struct sk_buf
* so that this procedure is noop.
*/
@ -55,7 +55,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
goto out;
if (!net_eq(dev_net(dev), sock_net(sk)))
@@ -2054,12 +2056,12 @@ static int packet_rcv(struct sk_buff *sk
@@ -2058,12 +2060,12 @@ static int packet_rcv(struct sk_buff *sk
unsigned int snaplen, res;
bool is_drop_n_account = false;
@ -71,7 +71,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
@@ -2185,12 +2187,12 @@ static int tpacket_rcv(struct sk_buff *s
@@ -2189,12 +2191,12 @@ static int tpacket_rcv(struct sk_buff *s
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32);
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48);
@ -87,7 +87,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
@@ -3289,6 +3291,7 @@ static int packet_create(struct net *net
@@ -3293,6 +3295,7 @@ static int packet_create(struct net *net
mutex_init(&po->pg_vec_lock);
po->rollover = NULL;
po->prot_hook.func = packet_rcv;
@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (sock->type == SOCK_PACKET)
po->prot_hook.func = packet_rcv_spkt;
@@ -3924,6 +3927,16 @@ packet_setsockopt(struct socket *sock, i
@@ -3930,6 +3933,16 @@ packet_setsockopt(struct socket *sock, i
po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
return 0;
}
@ -112,7 +112,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
default:
return -ENOPROTOOPT;
}
@@ -3980,6 +3993,13 @@ static int packet_getsockopt(struct sock
@@ -3986,6 +3999,13 @@ static int packet_getsockopt(struct sock
case PACKET_VNET_HDR:
val = po->has_vnet_hdr;
break;

4
target/linux/generic/pending-5.4/643-net-bridge-support-hardware-flow-table-offload.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#include <linux/uaccess.h>
#include "br_private.h"
@@ -382,6 +386,28 @@ static const struct ethtool_ops br_ethto
@@ -384,6 +388,28 @@ static const struct ethtool_ops br_ethto
.get_link = ethtool_op_get_link,
};
@ -49,7 +49,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static const struct net_device_ops br_netdev_ops = {
.ndo_open = br_dev_open,
.ndo_stop = br_dev_stop,
@@ -410,6 +436,9 @@ static const struct net_device_ops br_ne
@@ -412,6 +438,9 @@ static const struct net_device_ops br_ne
.ndo_bridge_setlink = br_setlink,
.ndo_bridge_dellink = br_dellink,
.ndo_features_check = passthru_features_check,

2
target/linux/generic/pending-5.4/644-net-pppoe-support-hardware-flow-table-offload.patch
View File

@ -21,7 +21,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#define PPP_VERSION "2.4.2"
/*
@@ -1373,12 +1378,37 @@ static void ppp_dev_priv_destructor(stru
@@ -1378,12 +1383,37 @@ static void ppp_dev_priv_destructor(stru
ppp_destroy_interface(ppp);
}

2
target/linux/generic/pending-5.4/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
View File

@ -53,7 +53,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -141,6 +141,10 @@ const struct fib_prop fib_props[RTN_MAX
@@ -142,6 +142,10 @@ const struct fib_prop fib_props[RTN_MAX
.error = -EINVAL,
.scope = RT_SCOPE_NOWHERE,
},

2
target/linux/generic/pending-5.4/743-net-sfp-add-module-start-stop-upstream-notifications.patch
View File

@ -32,7 +32,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -712,6 +712,27 @@ void sfp_module_remove(struct sfp_bus *b
@@ -717,6 +717,27 @@ void sfp_module_remove(struct sfp_bus *b
}
EXPORT_SYMBOL_GPL(sfp_module_remove);

2
target/linux/ipq40xx/patches-5.4/302-arm-compressed-set-ipq40xx-watchdog-to-allow-boot.patch
View File

@ -22,7 +22,7 @@ Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -599,6 +599,41 @@ not_relocated: mov r0, #0
@@ -600,6 +600,41 @@ not_relocated: mov r0, #0
bic r4, r4, #1
blne cache_on

2
target/linux/layerscape/patches-5.4/302-dts-0060-arm64-dts-ls1028a-add-flexspi-nodes.patch
View File

@ -18,7 +18,7 @@ Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -222,6 +222,21 @@
@@ -226,6 +226,21 @@
phy-connection-type = "rgmii-id";
};

2
target/linux/layerscape/patches-5.4/302-dts-0073-arm64-ls1028aqds-Add-support-DP-nodes-for-LS1028AQDS.patch
View File

@ -13,7 +13,7 @@ Signed-off-by: Wen He <wen.he_1@nxp.com>
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -244,3 +244,15 @@
@@ -248,3 +248,15 @@
&sata {
status = "okay";
};

42
target/linux/layerscape/patches-5.4/302-dts-0083-arm64-ls1028a-qds-correct-bus-of-rtc.patch
View File

@ -1,42 +0,0 @@
From d4c7270a63b1d78b89d91f74d782cce2a2bd9690 Mon Sep 17 00:00:00 2001
From: Biwen Li <biwen.li@nxp.com>
Date: Wed, 4 Sep 2019 11:39:30 +0800
Subject: [PATCH] arm64: ls1028a-qds: correct bus of rtc
The rtc is on i2c2 bus(hardware), not on i2c1 channel 3,
so correct it
Signed-off-by: Biwen Li <biwen.li@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -169,11 +169,6 @@
vcc-supply = <&sb_3v3>;
};
- rtc@51 {
- compatible = "nxp,pcf2129";
- reg = <0x51>;
- };
-
eeprom@56 {
compatible = "atmel,24c512";
reg = <0x56>;
@@ -217,6 +212,14 @@
};
+&i2c1 {
+ status = "okay";
+ rtc@51 {
+ compatible = "nxp,pcf2129";
+ reg = <0x51>;
+ };
+};
+
&enetc_port1 {
phy-handle = <&qds_phy1>;
phy-connection-type = "rgmii-id";

2
target/linux/layerscape/patches-5.4/302-dts-0084-arm64-dts-ls1028a-define-networking-options-for-QDS.patch
View File

@ -346,7 +346,7 @@ Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
};
};
@@ -259,3 +283,6 @@
@@ -260,3 +284,6 @@
edp_num_lanes = <0x4>;
status = "okay";
};

2
target/linux/layerscape/patches-5.4/302-dts-0092-arm64-dts-ls1028a-Add-DP-DT-nodes.patch
View File

@ -14,7 +14,7 @@ Signed-off-by: Wen He <wen.he_1@nxp.com>
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -273,14 +273,7 @@
@@ -274,14 +274,7 @@
};
&hdptx0 {

2
target/linux/layerscape/patches-5.4/302-dts-0113-arm64-dts-fsl-ls1028a-qds-Add-overlays-for-various-s.patch
View File

@ -884,7 +884,7 @@ Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
-};
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -276,6 +276,3 @@
@@ -277,6 +277,3 @@
lane-mapping = <0x4e>;
status = "okay";
};

4
target/linux/layerscape/patches-5.4/303-core-0003-cgroup-let-a-symlink-too-be-created-with-a-cftype-fi.patch
View File

@ -87,7 +87,7 @@ Signed-off-by: Li Yang <leoyang.li@nxp.com>
}
/**
@@ -3896,6 +3912,7 @@ static int cgroup_add_file(struct cgroup
@@ -3901,6 +3917,7 @@ static int cgroup_add_file(struct cgroup
{
char name[CGROUP_FILE_NAME_MAX];
struct kernfs_node *kn;
@ -95,7 +95,7 @@ Signed-off-by: Li Yang <leoyang.li@nxp.com>
struct lock_class_key *key = NULL;
int ret;
@@ -3926,6 +3943,14 @@ static int cgroup_add_file(struct cgroup
@@ -3931,6 +3948,14 @@ static int cgroup_add_file(struct cgroup
spin_unlock_irq(&cgroup_file_kn_lock);
}

4
target/linux/layerscape/patches-5.4/303-core-0004-cgroup-bfq-revert-bfq.weight-symlink-change.patch
View File

@ -89,7 +89,7 @@ Signed-off-by: Li Yang <leoyang.li@nxp.com>
}
/**
@@ -3912,7 +3896,6 @@ static int cgroup_add_file(struct cgroup
@@ -3917,7 +3901,6 @@ static int cgroup_add_file(struct cgroup
{
char name[CGROUP_FILE_NAME_MAX];
struct kernfs_node *kn;
@ -97,7 +97,7 @@ Signed-off-by: Li Yang <leoyang.li@nxp.com>
struct lock_class_key *key = NULL;
int ret;
@@ -3943,14 +3926,6 @@ static int cgroup_add_file(struct cgroup
@@ -3948,14 +3931,6 @@ static int cgroup_add_file(struct cgroup
spin_unlock_irq(&cgroup_file_kn_lock);
}

4
target/linux/layerscape/patches-5.4/801-audio-0008-Revert-ASoC-Remove-dev_err-usage-after-platform_get_.patch
View File

@ -439,7 +439,7 @@ This reverts commit cf9441adb1a35506d7606866c382b9d8614169b5.
IRQF_SHARED, dev_name(dev), pdev);
--- a/sound/soc/xilinx/xlnx_formatter_pcm.c
+++ b/sound/soc/xilinx/xlnx_formatter_pcm.c
@@ -613,6 +613,7 @@ static int xlnx_formatter_pcm_probe(stru
@@ -634,6 +634,7 @@ static int xlnx_formatter_pcm_probe(stru
aud_drv_data->mm2s_irq = platform_get_irq_byname(pdev,
"irq_mm2s");
if (aud_drv_data->mm2s_irq < 0) {
@ -447,7 +447,7 @@ This reverts commit cf9441adb1a35506d7606866c382b9d8614169b5.
ret = aud_drv_data->mm2s_irq;
goto clk_err;
}
@@ -639,6 +640,7 @@ static int xlnx_formatter_pcm_probe(stru
@@ -660,6 +661,7 @@ static int xlnx_formatter_pcm_probe(stru
aud_drv_data->s2mm_irq = platform_get_irq_byname(pdev,
"irq_s2mm");
if (aud_drv_data->s2mm_irq < 0) {

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