diff options
| author | Yu-Chun Lin <eleanor.lin@realtek.com> | 2026-03-05 13:58:38 +0800 |
|---|---|---|
| committer | Yu-Chun Lin <eleanor.lin@realtek.com> | 2026-07-16 10:34:53 +0800 |
| commit | 3c778f0c9fa36b6b9a26bd2146df24ed4e830ba4 (patch) | |
| tree | 5f3c5b0d6bf064a9e6c03365f3db2eea11f83005 | |
| parent | 6f0b46832eda0d142c5d2a7450cf57f3f1a30aba (diff) | |
| download | linux-3c778f0c9fa36b6b9a26bd2146df24ed4e830ba4.tar.gz linux-3c778f0c9fa36b6b9a26bd2146df24ed4e830ba4.zip | |
arm64: dts: realtek: Add GPIO support for RTD1625
Add the GPIO node for the Realtek RTD1625 SoC.
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
| -rw-r--r-- | arch/arm64/boot/dts/realtek/kent.dtsi | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/realtek/kent.dtsi b/arch/arm64/boot/dts/realtek/kent.dtsi index 02aca12d5ba9..df0d5ee3b1b9 100644 --- a/arch/arm64/boot/dts/realtek/kent.dtsi +++ b/arch/arm64/boot/dts/realtek/kent.dtsi @@ -151,6 +151,37 @@ status = "disabled"; }; + gpio: gpio@31000 { + compatible = "realtek,rtd1625-iso-gpio"; + reg = <0x31000 0x398>; + gpio-controller; + gpio-ranges = <&isom_pinctrl 0 0 2>, + <&ve4_pinctrl 2 0 6>, + <&iso_pinctrl 8 0 4>, + <&ve4_pinctrl 12 6 2>, + <&main2_pinctrl 14 0 2>, + <&ve4_pinctrl 16 8 4>, + <&main2_pinctrl 20 2 3>, + <&ve4_pinctrl 23 12 3>, + <&iso_pinctrl 26 4 2>, + <&isom_pinctrl 28 2 2>, + <&ve4_pinctrl 30 15 6>, + <&main2_pinctrl 36 5 6>, + <&ve4_pinctrl 42 21 3>, + <&iso_pinctrl 45 6 6>, + <&ve4_pinctrl 51 24 1>, + <&iso_pinctrl 52 12 1>, + <&ve4_pinctrl 53 25 11>, + <&main2_pinctrl 64 11 28>, + <&ve4_pinctrl 92 36 2>, + <&iso_pinctrl 94 13 19>, + <&iso_pinctrl 128 32 4>, + <&ve4_pinctrl 132 38 13>, + <&iso_pinctrl 145 36 19>, + <&ve4_pinctrl 164 51 2>; + #gpio-cells = <2>; + }; + iso_pinctrl: pinctrl@4e000 { compatible = "realtek,rtd1625-iso-pinctrl"; reg = <0x4e000 0x1a4>; @@ -161,6 +192,14 @@ reg = <0x4f200 0x50>; }; + iso_m_gpio: gpio@89100 { + compatible = "realtek,rtd1625-isom-gpio"; + reg = <0x89100 0x30>; + gpio-controller; + gpio-ranges = <&isom_pinctrl 0 0 4>; + #gpio-cells = <2>; + }; + isom_pinctrl: pinctrl@146200 { compatible = "realtek,rtd1625-isom-pinctrl"; reg = <0x146200 0x34>; |