53 lines
1.9 KiB
Diff
53 lines
1.9 KiB
Diff
From 97ef6931208f7ab09f52dd291320aa53878aaa53 Mon Sep 17 00:00:00 2001
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From: Johan Jonker <jbx6244@gmail.com>
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Date: Sat, 28 Aug 2021 13:12:18 +0200
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Subject: [PATCH 085/478] ARM: dts: rockchip: remove usb-phy fallback string
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from rk3066a/rk3188
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With the conversion of rockchip-usb-phy.yaml a long time used fallback
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string for rk3066a/rk3188 was added. The linux driver doesn't do much with
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the GRF phy address range, however the u-boot driver rockchip_usb2_phy.c
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does. The bits in GRF_UOC0_CON2 for rk3066a/rk3188 and rk3288 for example
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don't match. Remove the usb-phy fallback string for rk3066a/rk3188
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to prevent possible strange side effects.
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Signed-off-by: Johan Jonker <jbx6244@gmail.com>
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Link: https://lore.kernel.org/r/20210828111218.10026-2-jbx6244@gmail.com
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm/boot/dts/rk3066a.dtsi | 3 +--
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arch/arm/boot/dts/rk3188.dtsi | 3 +--
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2 files changed, 2 insertions(+), 4 deletions(-)
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diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
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index 94982894fbee..c25b9695db4b 100644
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--- a/arch/arm/boot/dts/rk3066a.dtsi
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+++ b/arch/arm/boot/dts/rk3066a.dtsi
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@@ -681,8 +681,7 @@ &grf {
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compatible = "rockchip,rk3066-grf", "syscon", "simple-mfd";
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usbphy: usbphy {
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- compatible = "rockchip,rk3066a-usb-phy",
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- "rockchip,rk3288-usb-phy";
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+ compatible = "rockchip,rk3066a-usb-phy";
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
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index d294c0f0f08c..a94321e90014 100644
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--- a/arch/arm/boot/dts/rk3188.dtsi
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+++ b/arch/arm/boot/dts/rk3188.dtsi
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@@ -647,8 +647,7 @@ io_domains: io-domains {
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};
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usbphy: usbphy {
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- compatible = "rockchip,rk3188-usb-phy",
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- "rockchip,rk3288-usb-phy";
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+ compatible = "rockchip,rk3188-usb-phy";
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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--
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2.35.3
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