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37 lines
1.0 KiB
Diff
37 lines
1.0 KiB
Diff
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From 75f95927334dea863f16f4ecd29cc709edc3c6ad Mon Sep 17 00:00:00 2001
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From: Chen-Yu Tsai <wens@csie.org>
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Date: Tue, 4 May 2021 16:36:14 +0800
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Subject: [PATCH] arm64: dts: rockchip: Enable USB3 for rk3328 ROC-RK3328-CC
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Enable USB3 nodes for the ROC-RK3328-CC board.
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The separate power regulator is not added as it is controlled by the
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same GPIO line as the existing VBUS regulators, so it is already
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enabled. Also there is no port representation to tie the regulator to.
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Signed-off-by: Chen-Yu Tsai <wens@csie.org>
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Link: https://lore.kernel.org/r/20210504083616.9654-3-wens@kernel.org
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts | 5 +++++
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1 file changed, 5 insertions(+)
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--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
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@@ -336,6 +336,15 @@
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status = "okay";
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};
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+&usbdrd3 {
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+ status = "okay";
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+};
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+
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+&usbdrd_dwc3 {
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+ dr_mode = "host";
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+ status = "okay";
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+};
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+
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&usb_host0_ehci {
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status = "okay";
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};
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