diff options
| author | Huqiang Qin <huqiang.qin@amlogic.com> | 2023-09-22 17:43:42 +0800 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-09-29 05:46:21 +0200 |
| commit | d0f3a19a990a8fde6a7730255af74ef8d70c3761 (patch) | |
| tree | edf05e9a0ac675f9453c6c4f5f5f138198a743d3 | |
| parent | 2c3a6a613b0715ccdb9117e3a72a921de4a6f475 (diff) | |
arm64: dts: Add pinctrl node for Amlogic T7 SoCs
Add pinctrl device.
Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Lucas Tanure <tanure@linux.com>
Link: https://lore.kernel.org/r/20230922094342.637251-4-huqiang.qin@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi index dae3465bd39b..a03c7667d2b6 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi @@ -155,6 +155,22 @@ clocks = <&xtal>; }; + periphs_pinctrl: pinctrl@4000 { + compatible = "amlogic,t7-periphs-pinctrl"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gpio: bank@4000 { + reg = <0x0 0x4000 0x0 0x0064>, + <0x0 0x40c0 0x0 0x0220>; + reg-names = "mux", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&periphs_pinctrl 0 0 157>; + }; + }; + uart_a: serial@78000 { compatible = "amlogic,t7-uart", "amlogic,meson-s4-uart"; reg = <0x0 0x78000 0x0 0x18>; |