mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-08-30 21:39:35 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: rockchip: fix rk809 interrupt pin on rk3566-roc-pc

Browse Source 
The RK809 PMIC interrupt pin on the Firefly ROC-RK3566-PC (Station M2)
is physically connected to GPIO0_A3 (RK_PA3) according to the board's
schematic.

Currently, the PMIC node incorrectly specifies RK_PA7 for the interrupt,
which prevents the PMIC from correctly signaling interrupts. (Note that
the pinctrl node 'pmic_int' correctly configures RK_PA3).

Fix this by updating the interrupts property to use RK_PA3.

Fixes: 30ac9b4e25 ("arm64: dts: rockchip: add dts for Firefly Station M2 rk3566")
Signed-off-by: Weixin Guo <2298701336@qq.com>
Link: https://patch.msgid.link/tencent_5035EEE630C845B1B51DEA4284DE23DCCE06@qq.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Weixin Guo
2026-04-27 21:58:04 +08:00
committed by Heiko Stuebner
parent 224aa83f3f
commit 460bac478c
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts
View File

@@ -245,7 +245,7 @@ rk809: pmic@20 {
compatible = "rockchip,rk809";
reg = <0x20>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
clock-output-names = "rk808-clkout1", "rk808-clkout2";
assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;