github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-24 06:24:02 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: realtek: Add GPIO support for RTD1625

Browse Source 
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>
This commit is contained in:
Yu-Chun Lin 2026-03-05 13:58:38 +08:00
parent 6f0b46832e
commit 3c778f0c9f
1 changed files with 39 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
arch/arm64/boot/dts/realtek/kent.dtsi
View File

@ -151,6 +151,37 @@ uart0: serial@7800 {
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 @@ main2_pinctrl: pinctrl@4f200 {
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>;