From f0c581f219600ca28e2ee2cd0de872b2a82b8f2b Mon Sep 17 00:00:00 2001
From: Christian Lamparter <chunkeey@gmail.com>
Date: Mon, 21 Feb 2022 20:13:53 +0100
Subject: [PATCH] ipq40xx: WAC510: device-tree overhauling

removes usb-port remains as neither the WAC510 nor the WAC505
come with a USB port. Update the LED properties to phase out
labels and introduce generic node-names as well as adding
the color, function and function-enumerator properties.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
(cherry picked from commit 026fda10a5c45d56fd856628b6e9e69b95fd5e58)
---
 .../etc/uci-defaults/04_led_migration         |  3 +
 .../arch/arm/boot/dts/qcom-ipq4018-wac510.dts | 70 ++++++++-----------
 2 files changed, 33 insertions(+), 40 deletions(-)

diff --git a/target/linux/ipq40xx/base-files/etc/uci-defaults/04_led_migration b/target/linux/ipq40xx/base-files/etc/uci-defaults/04_led_migration
index c4f82b35dc..ef4d3d037c 100644
--- a/target/linux/ipq40xx/base-files/etc/uci-defaults/04_led_migration
+++ b/target/linux/ipq40xx/base-files/etc/uci-defaults/04_led_migration
@@ -10,6 +10,9 @@ engenius,ens620ext|\
 zyxel,nbg6617)
 	migrate_leds ":wlan2G=:wlan2g" ":wlan5G=:wlan5g"
 	;;
+netgear,wac510)
+	migrate_leds ":wlan2g=:wlan-0" ":wlan5g=:wlan-1" ":act=:activity"
+	;;
 esac
 
 remove_devicename_leds
diff --git a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4018-wac510.dts b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4018-wac510.dts
index 699e2e28b4..d7972cd53d 100644
--- a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4018-wac510.dts
+++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4018-wac510.dts
@@ -5,6 +5,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/soc/qcom,tcsr.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "Netgear WAC510";
@@ -42,14 +43,6 @@
 			qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
 		};
 
-		tcsr@194b000 {
-			status = "okay";
-
-			compatible = "qcom,tcsr";
-			reg = <0x194b000 0x100>;
-			qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
-		};
-
 		ess_tcsr@1953000 {
 			compatible = "qcom,tcsr";
 			reg = <0x1953000 0x1000>;
@@ -62,14 +55,6 @@
 			qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
 		};
 
-		usb2: usb2@60f8800 {
-			status = "okay";
-		};
-
-		usb3: usb3@8af8800 {
-			status = "okay";
-		};
-
 		crypto@8e3a000 {
 			status = "okay";
 		};
@@ -119,43 +104,60 @@
 	leds {
 		compatible = "gpio-leds";
 
-		led_power_amber: power_amber {
+		led_power_amber: led-0 {
 			label = "amber:power";
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_POWER;
 			gpios = <&ssr 6 GPIO_ACTIVE_LOW>;
 			panic-indicator;
 		};
 
-		led_power_green: power_green {
+		led_power_green: led-1 {
 			label = "green:power";
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_POWER;
 			gpios = <&ssr 5 GPIO_ACTIVE_LOW>;
 		};
 
-		wlan2g_blue {
-			label = "blue:wlan2g";
+		led-2 {
+			/* 2.4GHz blue - activity */
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <0>;
 			gpios = <&ssr 4 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "phy0tpt";
 		};
 
-		wlan2g_green {
-			label = "green:wlan2g";
+		led-3 {
+			/* 2.4GHz green - link */
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <0>;
 			gpios = <&ssr 3 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "phy0radio";
 		};
 
-		wlan5g_blue {
-			label = "blue:wlan5g";
+		led-4 {
+			/* 5GHz blue - activity */
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <1>;
 			gpios = <&ssr 2 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "phy1tpt";
 		};
 
-		wlan5g_green {
-			label = "green:wlan5g";
+		led-5 {
+			/* 5GHz green - link */
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <1>;
 			gpios = <&ssr 1 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "phy1radio";
 		};
 
-		act_green {
-			label = "green:act";
+		led-6 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_ACTIVITY;
 			gpios = <&ssr 0 GPIO_ACTIVE_LOW>;
 		};
 	};
@@ -378,15 +380,3 @@
 	mac-address-increment = <16>;
 	qcom,ath10k-calibration-variant = "Netgear-WAC510";
 };
-
-&usb3_ss_phy {
-	status = "okay";
-};
-
-&usb3_hs_phy {
-	status = "okay";
-};
-
-&usb2_hs_phy {
-	status = "okay";
-};
-- 
2.30.2