On 2023/3/19 23:05, Johan Jonker wrote:
The gpio node names are made generic, but without gpio bank ID. Add gpio-ranges to rk3066a-u-boot.dtsi for now till a better method is found. Disable gpio6 as the driver gives an error code on return as status.
Signed-off-by: Johan Jonker jbx6244@gmail.com Reviewed-by: Simon Glass sjg@chromium.org
Reviewed-by: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
Changed V2: disable gpio6
arch/arm/dts/rk3066a-u-boot.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)
diff --git a/arch/arm/dts/rk3066a-u-boot.dtsi b/arch/arm/dts/rk3066a-u-boot.dtsi index bc6e609d..06f405ca 100644 --- a/arch/arm/dts/rk3066a-u-boot.dtsi +++ b/arch/arm/dts/rk3066a-u-boot.dtsi @@ -2,3 +2,28 @@
#include "rockchip-u-boot.dtsi" #include "rk3xxx-u-boot.dtsi"
+&gpio0 {
- gpio-ranges = <&pinctrl 0 0 32>;
+};
+&gpio1 {
- gpio-ranges = <&pinctrl 0 32 32>;
+};
+&gpio2 {
- gpio-ranges = <&pinctrl 0 64 32>;
+};
+&gpio3 {
- gpio-ranges = <&pinctrl 0 96 32>;
+};
+&gpio4 {
- gpio-ranges = <&pinctrl 0 128 32>;
+};
+&gpio6 {
- status = "disabled";
+};
-- 2.20.1