mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-12 03:23:02 -04:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: axp22x/axp809: Add GPIO controller nodes

Browse Source 
These PMICs all contain a GPIO controller. Now that the binding for this
variant is documented, wire up the controller in the device tree.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220916042751.47906-3-samuel@sholland.org
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
This commit is contained in:
Samuel Holland
2022-09-15 23:27:51 -05:00
committed by Jernej Skrabec
parent 26737f55d6
commit 8907a276fe
2 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/boot/dts/axp22x.dtsi
View File

@@ -67,6 +67,12 @@ battery_power_supply: battery-power {
status = "disabled";
};
axp_gpio: gpio {
compatible = "x-powers,axp221-gpio";
gpio-controller;
#gpio-cells = <2>;
};
regulators {
/* Default work frequency for buck regulators */
x-powers,dcdc-freq = <3000>;

7
arch/arm/boot/dts/axp809.dtsi
View File

@@ -50,4 +50,11 @@ &axp809 {
compatible = "x-powers,axp809";
interrupt-controller;
#interrupt-cells = <1>;
axp_gpio: gpio {
compatible = "x-powers,axp809-gpio",
"x-powers,axp221-gpio";
gpio-controller;
#gpio-cells = <2>;
};
};