On 2022/4/30 05:40, Johan Jonker wrote:
With the conversion of rockchip-usb-phy.yaml a long time used fallback string for rk3066a/rk3188 was added. The linux driver doesn't do much with the GRF phy address range, however the u-boot driver rockchip_usb2_phy.c does. The bits in GRF_UOC0_CON2 for rk3066a/rk3188 and rk3288 for example don't match. Remove the usb-phy fallback string for rk3188 to prevent possible strange side effects. Signed-off-by: Johan Jonker <jbx6...@gmail.com>
Reviewed-by: Kever Yang <kever.y...@rock-chips.com> Thanks, - Kever
--- arch/arm/dts/rk3188.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/dts/rk3188.dtsi b/arch/arm/dts/rk3188.dtsi index 6764776c..9a80f83a 100644 --- a/arch/arm/dts/rk3188.dtsi +++ b/arch/arm/dts/rk3188.dtsi @@ -642,8 +642,7 @@ compatible = "rockchip,rk3188-grf", "syscon", "simple-mfd";usbphy: usbphy {- compatible = "rockchip,rk3188-usb-phy", - "rockchip,rk3288-usb-phy"; + compatible = "rockchip,rk3188-usb-phy"; #address-cells = <1>; #size-cells = <0>; status = "disabled";
