From: Pali Rohár <pali@kernel.org>
Date: Mon, 25 Jul 2022 11:56:10 +0000 (+0200)
Subject: arm: mvebu: Add gpio-ranges into Armada 38x device tree file
X-Git-Tag: v2025.01-rc5-pxa1908~1329^2~23
X-Git-Url: http://git.dujemihanovic.xyz/%22/img/sics.gif/%22/static/git-favicon.png?a=commitdiff_plain;h=319b62880cd21c0187081ef5c6b27d888bcbbbe7;p=u-boot.git

arm: mvebu: Add gpio-ranges into Armada 38x device tree file

This allows U-Boot mvebu-gpio.c driver to switch particular MPP pin into
GPIO mode and enable GPIO support.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
---

diff --git a/arch/arm/dts/armada-38x.dtsi b/arch/arm/dts/armada-38x.dtsi
index 061bd78520..7d76df3f9c 100644
--- a/arch/arm/dts/armada-38x.dtsi
+++ b/arch/arm/dts/armada-38x.dtsi
@@ -295,6 +295,7 @@
 				reg-names = "gpio", "pwm";
 				ngpios = <32>;
 				gpio-controller;
+				gpio-ranges = <&pinctrl 0 0 32>;
 				#gpio-cells = <2>;
 				#pwm-cells = <2>;
 				interrupt-controller;
@@ -313,6 +314,7 @@
 				reg-names = "gpio", "pwm";
 				ngpios = <28>;
 				gpio-controller;
+				gpio-ranges = <&pinctrl 0 32 28>;
 				#gpio-cells = <2>;
 				#pwm-cells = <2>;
 				interrupt-controller;