Commit 5d7248e9 authored Dec 02, 2021 by Herve Codina Committed by Arnd Bergmann Dec 13, 2021

ARM: dts: spear3xx: Use plgpio regmap in SPEAr310 and SPEAr320



Resources used by plgpio and pinmux are conflicting on SPEAr310
and SPEAr320.

Use the newly introduced regmap property in plgpio node to use
pinmux resources from plgpio and so avoid the conflict.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Link: https://lore.kernel.org/r/20211202095255.165797-5-herve.codina@bootlin.com

'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

parent 69a25d34

arch/arm/boot/dts/spear310.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -92,6 +92,7 @@ serial@b2200000 {
		gpiopinctrl: gpio@b4000000 {
		compatible = "st,spear-plgpio";
		reg = <0xb4000000 0x1000>;
		regmap = <&pinmux>;
		#interrupt-cells = <1>;
		interrupt-controller;
		gpio-controller;

arch/arm/boot/dts/spear320.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -120,6 +120,7 @@ serial@a4000000 {
		gpiopinctrl: gpio@b3000000 {
		compatible = "st,spear-plgpio";
		reg = <0xb3000000 0x1000>;
		regmap = <&pinmux>;
		#interrupt-cells = <1>;
		interrupt-controller;
		gpio-controller;