From: Mathias Kresin <dev@kresin.me>
Date: Sat, 16 Dec 2017 23:02:06 +0000 (+0100)
Subject: ramips: fix polarity in gpio-export node
X-Git-Tag: v18.06.0-rc1~1515
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=95fe3c51e5e1219fc29ce1776f94c23642e84474

ramips: fix polarity in gpio-export node

If we need to set the initial output value to GPIOF_OUT_INIT_HIGH (1) to
enable something, the pin is ACTIVE_HIGH. The same applies to
GPIOF_OUT_INIT_LOW (0) and ACTIVE_LOW.

Signed-off-by: Mathias Kresin <dev@kresin.me>
---

diff --git a/target/linux/ramips/dts/ArcherMR200.dts b/target/linux/ramips/dts/ArcherMR200.dts
index 2736a05b35..ec28d39672 100644
--- a/target/linux/ramips/dts/ArcherMR200.dts
+++ b/target/linux/ramips/dts/ArcherMR200.dts
@@ -92,7 +92,7 @@
 		power_usb {
 			gpio-export,name = "power_usb1";
 			gpio-export,output = <1>;
-			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
diff --git a/target/linux/ramips/dts/BR-6475ND.dts b/target/linux/ramips/dts/BR-6475ND.dts
index 4e52da04b5..11611b083f 100644
--- a/target/linux/ramips/dts/BR-6475ND.dts
+++ b/target/linux/ramips/dts/BR-6475ND.dts
@@ -103,7 +103,7 @@
 		usb {
 			gpio-export,name="usb";
 			gpio-export,output=<0>;
-			gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
 		};
 	};
 	*/
diff --git a/target/linux/ramips/dts/DWR-512-B.dts b/target/linux/ramips/dts/DWR-512-B.dts
index f531df80a1..afcac21c6c 100644
--- a/target/linux/ramips/dts/DWR-512-B.dts
+++ b/target/linux/ramips/dts/DWR-512-B.dts
@@ -68,7 +68,7 @@
 		modem3g_enable {
 			gpio-export,name = "modem3g_enable";
 			gpio-export,output = <1>;
-			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/GL-MT300N-V2.dts b/target/linux/ramips/dts/GL-MT300N-V2.dts
index e7df340eec..8db3d4bc91 100644
--- a/target/linux/ramips/dts/GL-MT300N-V2.dts
+++ b/target/linux/ramips/dts/GL-MT300N-V2.dts
@@ -64,7 +64,7 @@
 		usb {
 			gpio-export,name = "usb";
 			gpio-export,output = <1>;
-			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
diff --git a/target/linux/ramips/dts/HC5861.dts b/target/linux/ramips/dts/HC5861.dts
index d4f34b32d1..8773588e3e 100644
--- a/target/linux/ramips/dts/HC5861.dts
+++ b/target/linux/ramips/dts/HC5861.dts
@@ -42,13 +42,13 @@
 		usbpower {
 			gpio-export,name = "usbpower";
 			gpio-export,output = <0>;
-			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
 		};
 
 		sdpower {
 			gpio-export,name = "sdpower";
 			gpio-export,output = <0>;
-			gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/JHR-N926R.dts b/target/linux/ramips/dts/JHR-N926R.dts
index 93310e1287..d1d2627f26 100644
--- a/target/linux/ramips/dts/JHR-N926R.dts
+++ b/target/linux/ramips/dts/JHR-N926R.dts
@@ -72,7 +72,7 @@
 		display_data {
 			gpio-export,name = "display_data";
 			gpio-export,output = <1>;
-			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
 		};
 
 		display_clock {
diff --git a/target/linux/ramips/dts/R6220.dts b/target/linux/ramips/dts/R6220.dts
index 2bbb0db3b2..7d886725e1 100644
--- a/target/linux/ramips/dts/R6220.dts
+++ b/target/linux/ramips/dts/R6220.dts
@@ -79,7 +79,7 @@
 		usbpower {
 			gpio-export,name = "usbpower";
 			gpio-export,output = <1>;
-			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/WIZFI630A.dts b/target/linux/ramips/dts/WIZFI630A.dts
index 86ed197300..d12753650e 100644
--- a/target/linux/ramips/dts/WIZFI630A.dts
+++ b/target/linux/ramips/dts/WIZFI630A.dts
@@ -13,11 +13,6 @@
 		bootargs = "console=ttyS1,115200";
 	};
 
-	gpio-export {
-		compatible = "gpio-export";
-		#size-cells = <0>;
-	};
-
 	gpio-leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ramips/dts/WNDR3700V5.dts b/target/linux/ramips/dts/WNDR3700V5.dts
index c7800115d4..ce96440369 100644
--- a/target/linux/ramips/dts/WNDR3700V5.dts
+++ b/target/linux/ramips/dts/WNDR3700V5.dts
@@ -64,7 +64,7 @@
 		usbpower {
 			gpio-export,name = "usbpower";
 			gpio-export,output = <1>;
-			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/WR6202.dts b/target/linux/ramips/dts/WR6202.dts
index 3cc1b23efb..2f39818044 100644
--- a/target/linux/ramips/dts/WR6202.dts
+++ b/target/linux/ramips/dts/WR6202.dts
@@ -85,7 +85,7 @@
 		usb {
 			gpio-export,name = "usb";
 			gpio-export,output = <0>;
-			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
diff --git a/target/linux/ramips/dts/X5.dts b/target/linux/ramips/dts/X5.dts
index 8911fa80e5..20c4237eb8 100644
--- a/target/linux/ramips/dts/X5.dts
+++ b/target/linux/ramips/dts/X5.dts
@@ -66,7 +66,7 @@
 		usb-mode {
 			gpio-export,name = "usb-mode";
 			gpio-export,output = <0>;
-			gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
 		};
 	};
 };