Message ID | 20220429214008.26977-4-jbx6244@gmail.com |
---|---|
State | Accepted |
Commit | 196e0c622320514da726593dfa3a22999909be4f |
Delegated to: | Kever Yang |
Headers | show |
Series | [v1,1/4] rockchip: usb: gadget: add rk3066 product id | expand |
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 <jbx6244@gmail.com> Reviewed-by: Kever Yang <kever.yang@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";
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";
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 <jbx6244@gmail.com> --- arch/arm/dts/rk3188.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)