mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-04-26 14:32:55 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: renesas: r9a07g043u: Update pinctrl node to handle GPIO interrupts

Browse Source 
Add required properties in pinctrl node to handle GPIO interrupts.

Note as IRQC is not enabled in RZ/Five the phandle for interrupt-parent
is added in RZ/G2UL specific dtsi so that RZ/Five pinctrl driver
continues without waiting for IRQC to probe.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230102221815.273719-6-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Lad Prabhakar
2023-01-02 22:18:14 +00:00
committed by Geert Uytterhoeven
parent 48ab6eddd8
commit 85169df721
2 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/renesas/r9a07g043.dtsi
View File

@@ -531,6 +531,8 @@ pinctrl: pinctrl@11030000 {
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pinctrl 0 0 152>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD R9A07G043_GPIO_HCLK>;
power-domains = <&cpg>;
resets = <&cpg R9A07G043_GPIO_RSTN>,

4
arch/arm64/boot/dts/renesas/r9a07g043u.dtsi
View File

@@ -49,6 +49,10 @@ timer {
};
};
&pinctrl {
interrupt-parent = <&irqc>;
};
&soc {
interrupt-parent = <&gic>;