From d40ce8b32d146b9c7abecaa76fc69c3aa3e252d6 Mon Sep 17 00:00:00 2001
From: Tobias Welz <tw@wiznet.eu>
Date: Tue, 4 Aug 2020 17:55:40 +0200
Subject: [PATCH] ramips: correct WizFi630S pin mappings

WizFi630S had some pins changed in the release version of the board.
The run led, wps button and a slide switch where affected.
This patch is correcting this.
i2c is removed as it is sharing a pin with the run (system) led.
uart2 is enabled as it is also enabled in the OEM firmware.

Signed-off-by: Tobias Welz <tw@wiznet.eu>
(backported from commit d0b229f553a814b22c16976e40a197f892c0c0df)
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
---
 target/linux/ramips/dts/WIZFI630S.dts | 35 ++++++---------------------
 1 file changed, 8 insertions(+), 27 deletions(-)

diff --git a/target/linux/ramips/dts/WIZFI630S.dts b/target/linux/ramips/dts/WIZFI630S.dts
index bdc8d1e048..f2f9081821 100644
--- a/target/linux/ramips/dts/WIZFI630S.dts
+++ b/target/linux/ramips/dts/WIZFI630S.dts
@@ -33,7 +33,7 @@
 
 		led_run: run {
 			label = "wizfi630s:green:run";
-			gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
 		};
 
 		ledwps {
@@ -66,20 +66,22 @@
 
 		wps {
 			label = "wps";
-			gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_WPS_BUTTON>;
 		};
 
 		scm1 {
 			label = "SCM1";
-			gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
 			linux,code = <BTN_1>;
+			linux,input-type = <EV_SW>;
 		};
 
 		scm2 {
 			label = "SCM2";
 			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
 			linux,code = <BTN_2>;
+			linux,input-type = <EV_SW>;
 		};
 
 	};
@@ -88,28 +90,7 @@
 &pinctrl {
 	state_default: pinctrl0 {
 		gpio {
-			ralink,group = "gpio";
-			ralink,function = "gpio";
-		};
-
-		i2s {
-			ralink,group = "i2s";
-			ralink,function = "gpio";
-		};
-
-		wdt {
-			ralink,group = "wdt";
-			ralink,function = "gpio";
-		};
-
-
-		i2c {
-			ralink,group = "i2c";
-			ralink,function = "gpio";
-		};
-
-		refclk {
-			ralink,group = "refclk";
+			ralink,group = "gpio", "i2s", "i2c", "wdt", "refclk", "p1led_an", "p2led_an";
 			ralink,function = "gpio";
 		};
 	};
@@ -159,11 +140,11 @@
 	};
 };
 
-&i2c {
+&uart1 {
 	status = "okay";
 };
 
-&uart1 {
+&uart2 {
 	status = "okay";
 };