From: Linus Walleij <linus.walleij@linaro.org>
Date: Thu, 3 Oct 2013 08:29:24 +0000 (+0200)
Subject: ARM: ux500: move BU21013 touchpad GPIOs into top-level DTS
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=741a6c4c59cfa1266bc75aca9f66bdc6e421b0d5;p=linux.git

ARM: ux500: move BU21013 touchpad GPIOs into top-level DTS

The BU21013 touchscreen GPIOs have been pretty confused, correct
them per board, and move the GPIO assignments up to the top
level DTS file so we can control it from there, and avoid defining
the GPIO assignments for non-ST UIB equipped boards.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/arch/arm/boot/dts/ste-href-stuib.dtsi b/arch/arm/boot/dts/ste-href-stuib.dtsi
index 524e33240ad41..76704ec0ffcc8 100644
--- a/arch/arm/boot/dts/ste-href-stuib.dtsi
+++ b/arch/arm/boot/dts/ste-href-stuib.dtsi
@@ -57,7 +57,6 @@
 			bu21013_tp@5c {
 				compatible = "rohm,bu21013_tp";
 				reg = <0x5c>;
-				touch-gpio = <&gpio2 20 0x4>;
 				avdd-supply = <&ab8500_ldo_aux1_reg>;
 
 				rohm,touch-max-x = <384>;
@@ -68,7 +67,6 @@
 			bu21013_tp@5d {
 				compatible = "rohm,bu21013_tp";
 				reg = <0x5d>;
-				touch-gpio = <&gpio2 20 0x4>;
 				avdd-supply = <&ab8500_ldo_aux1_reg>;
 
 				rohm,touch-max-x = <384>;
diff --git a/arch/arm/boot/dts/ste-hrefprev60-stuib.dts b/arch/arm/boot/dts/ste-hrefprev60-stuib.dts
index 3e1b974b43a19..2b1cb5b584b66 100644
--- a/arch/arm/boot/dts/ste-hrefprev60-stuib.dts
+++ b/arch/arm/boot/dts/ste-hrefprev60-stuib.dts
@@ -20,7 +20,13 @@
 	soc {
 		/* Reset line for the BU21013 touchscreen */
 		i2c@80110000 {
+			/* Only one of these will be used */
 			bu21013_tp@5c {
+				touch-gpio = <&gpio2 12 0x4>;
+				reset-gpio = <&tc3589x_gpio 13 0x4>;
+			};
+			bu21013_tp@5d {
+				touch-gpio = <&gpio2 12 0x4>;
 				reset-gpio = <&tc3589x_gpio 13 0x4>;
 			};
 		};
diff --git a/arch/arm/boot/dts/ste-hrefprev60.dtsi b/arch/arm/boot/dts/ste-hrefprev60.dtsi
index de6b0a0c5a546..b2cd7bc2752f2 100644
--- a/arch/arm/boot/dts/ste-hrefprev60.dtsi
+++ b/arch/arm/boot/dts/ste-hrefprev60.dtsi
@@ -49,12 +49,6 @@
 			};
 		};
 
-		i2c@80110000 {
-			bu21013_tp@5c {
-				reset-gpio = <&tc3589x_gpio 13 0x4>;
-			};
-		};
-
 		vmmci: regulator-gpio {
 			gpios = <&tc3589x_gpio 18 0x4>;
 			enable-gpio = <&tc3589x_gpio 17 0x4>;
diff --git a/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts b/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts
index 4da49e7988e9e..8c6a2de56cf12 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts
+++ b/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts
@@ -22,8 +22,14 @@
 	soc {
 		/* Reset line for the BU21013 touchscreen */
 		i2c@80110000 {
-			bu21013_tp@0x5c {
-				reset-gpio = <&gpio4 15 0x4>;
+			/* Only one of these will be used */
+			bu21013_tp@5c {
+				touch-gpio = <&gpio2 20 0x4>;
+				reset-gpio = <&gpio4 17 0x4>;
+			};
+			bu21013_tp@5d {
+				touch-gpio = <&gpio2 20 0x4>;
+				reset-gpio = <&gpio4 17 0x4>;
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
index d0f116555c0ec..aed511b47a9e6 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi
+++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
@@ -23,12 +23,6 @@
 	};
 
 	soc {
-		i2c@80110000 {
-			bu21013_tp@0x5c {
-				reset-gpio = <&gpio4 15 0x4>;
-			};
-		};
-
 		// External Micro SD slot
 		sdi0_per1@80126000 {
 			arm,primecell-periphid = <0x10480180>;