Merge tag 'ux500-devicetree-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt

From Linus Walleij:
Second part of the Ux500 devicetree conversion and ATAG
deletion: this fixes bugs discovered when switching to a
devicetree-only setup, primarily on the HREF prototypes.
The biggest change is to split into four DTS variants as
the UIB autodetection was lost.

* tag 'ux500-devicetree-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: ux500: move BU21013 touchpad GPIOs into top-level DTS
  ARM: ux500: register the tc35892 GPIO on the TVK UIB
  ARM: ux500: split the HREF DTS files from two to four
  ARM: ux500: split HREF UIB files
  ARM: ux500: move TC35892 at 0x42 to hrefprev60
  ARM: ux500: correct CD for micro SD on hrev60plus
  ARM: ux500: fix proximity sensor button
  ARM: ux500: correct I2C address of ambient light sensor
  ARM: ux500 enable the AB8500 gpio for all HREFs
  ARM: ux500: add default trigger on HREF LED

Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/boot/dts/Makefile

@@ -190,8 +190,10 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
 dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
 dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
 dtb-$(CONFIG_ARCH_U8500) += ste-snowball.dtb \
-	ste-hrefprev60.dtb \
-	ste-hrefv60plus.dtb \
+	ste-hrefprev60-stuib.dtb \
+	ste-hrefprev60-tvk.dtb \
+	ste-hrefv60plus-stuib.dtb \
+	ste-hrefv60plus-tvk.dtb \
 	ste-ccu8540.dtb \
 	ste-ccu9540.dtb
 dtb-$(CONFIG_ARCH_S3C24XX) += s3c2416-smdk2416.dtb

arch/arm/boot/dts/ste-stuib.dtsi → 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>;

arch/arm/boot/dts/ste-href-tvk1281618.dtsi

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Device Tree for the TVK1281618 UIB
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	soc {
+		/* Add Synaptics touch screen, TC35892 keypad etc here */
+		i2c@80004000 {
+			tc3589x@44 {
+				compatible = "tc3589x";
+				reg = <0x44>;
+				interrupt-parent = <&gpio6>;
+				interrupts = <26 IRQ_TYPE_EDGE_RISING>;
+
+				interrupt-controller;
+				#interrupt-cells = <2>;
+
+				tc3589x_gpio {
+					compatible = "tc3589x-gpio";
+					interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					gpio-controller;
+					#gpio-cells = <2>;
+				};
+			};
+		};
+	};
+};

arch/arm/boot/dts/ste-href.dtsi

@@ -41,28 +41,6 @@
 			status = "okay";
 		};
 
-		i2c@80004000 {
-			tc3589x@42 {
-				compatible = "tc3589x";
-				reg = <0x42>;
-				interrupt-parent = <&gpio6>;
-				interrupts = <25 IRQ_TYPE_EDGE_RISING>;
-
-				interrupt-controller;
-				#interrupt-cells = <2>;
-
-				tc3589x_gpio: tc3589x_gpio {
-					compatible = "tc3589x-gpio";
-					interrupts = <0 IRQ_TYPE_EDGE_RISING>;
-
-					interrupt-controller;
-					#interrupt-cells = <2>;
-					gpio-controller;
-					#gpio-cells = <2>;
-				};
-			};
-		};
-
 		i2c@80128000 {
 			lp5521@33 {
 				compatible = "national,lp5521";
@@ -72,6 +50,7 @@
 				chan0 {
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
+					linux,default-trigger = "heartbeat";
 				};
 				chan1 {
 					led-cur = /bits/ 8 <0x2f>;
@@ -102,7 +81,7 @@
 			};
 			bh1780@29 {
 				compatible = "rohm,bh1780gli";
-				reg = <0x33>;
+				reg = <0x29>;
 			};
 		};
 
@@ -168,6 +147,10 @@
 
 		prcmu@80157000 {
 			ab8500 {
+				ab8500-gpio {
+					compatible = "stericsson,ab8500-gpio";
+				};
+
 				ab8500-regulators {
 					ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 						regulator-name = "V-DISPLAY";

arch/arm/boot/dts/ste-hrefprev60-stuib.dts

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2012 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "ste-hrefprev60.dtsi"
+#include "ste-href-stuib.dtsi"
+
+/ {
+	model = "ST-Ericsson HREF (pre-v60) and ST UIB";
+	compatible = "st-ericsson,mop500", "st-ericsson,u8500";
+
+	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>;
+			};
+		};
+	};
+};

arch/arm/boot/dts/ste-hrefprev60-tvk.dts

@@ -0,0 +1,19 @@
+/*
+ * Copyright 2012 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "ste-hrefprev60.dtsi"
+#include "ste-href-tvk1281618.dtsi"
+
+/ {
+	model = "ST-Ericsson HREF (pre-v60) and TVK1281618 UIB";
+	compatible = "st-ericsson,mop500", "st-ericsson,u8500";
+};

arch/arm/boot/dts/ste-hrefprev60.dts → arch/arm/boot/dts/ste-hrefprev60.dtsi

@@ -7,17 +7,14 @@
  *
  * http://www.opensource.org/licenses/gpl-license.html
  * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Device Tree for the HREF+ prior to the v60 variant.
  */
 
-/dts-v1/;
 #include "ste-dbx5x0.dtsi"
 #include "ste-href.dtsi"
-#include "ste-stuib.dtsi"
 
 / {
-	model = "ST-Ericsson HREF (pre-v60) platform with Device Tree";
-	compatible = "st-ericsson,mop500", "st-ericsson,u8500";
-
 	gpio_keys {
 		button@1 {
 			gpios = <&tc3589x_gpio 7 0x4>;
@@ -25,24 +22,30 @@
 	};
 
 	soc {
-		prcmu@80157000 {
-			ab8500@5 {
-				ab8500-gpio {
-					compatible = "stericsson,ab8500-gpio";
-				};
-			};
-		};
-
 		i2c@80004000 {
 			tps61052@33 {
 				compatible = "tps61052";
 				reg = <0x33>;
 			};
-		};
 
-		i2c@80110000 {
-			bu21013_tp@5c {
-				reset-gpio = <&tc3589x_gpio 13 0x4>;
+			tc3589x@42 {
+				compatible = "tc3589x";
+				reg = <0x42>;
+				interrupt-parent = <&gpio6>;
+				interrupts = <25 IRQ_TYPE_EDGE_RISING>;
+
+				interrupt-controller;
+				#interrupt-cells = <2>;
+
+				tc3589x_gpio: tc3589x_gpio {
+					compatible = "tc3589x-gpio";
+					interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					gpio-controller;
+					#gpio-cells = <2>;
+				};
 			};
 		};
 

arch/arm/boot/dts/ste-hrefv60plus-stuib.dts

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2012 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Device Tree for the HREF version 60 or later with the ST UIB
+ */
+
+/dts-v1/;
+#include "ste-hrefv60plus.dtsi"
+#include "ste-href-stuib.dtsi"
+
+/ {
+	model = "ST-Ericsson HREF (v60+) and ST UIB";
+	compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
+
+	soc {
+		/* Reset line for the BU21013 touchscreen */
+		i2c@80110000 {
+			/* 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>;
+			};
+		};
+	};
+};

arch/arm/boot/dts/ste-hrefv60plus-tvk.dts

@@ -0,0 +1,21 @@
+/*
+ * Copyright 2012 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Device Tree for the HREF version 60 or later with the TVK1281618 UIB
+ */
+
+/dts-v1/;
+#include "ste-hrefv60plus.dtsi"
+#include "ste-href-tvk1281618.dtsi"
+
+/ {
+	model = "ST-Ericsson HREF (v60+) and TVK1281618 UIB";
+	compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
+};

arch/arm/boot/dts/ste-hrefv60plus.dts → arch/arm/boot/dts/ste-hrefv60plus.dtsi

@@ -9,10 +9,8 @@
  * http://www.gnu.org/copyleft/gpl.html
  */
 
-/dts-v1/;
 #include "ste-dbx5x0.dtsi"
 #include "ste-href.dtsi"
-#include "ste-stuib.dtsi"
 
 / {
 	model = "ST-Ericsson HREF (v60+) platform with Device Tree";
@@ -20,17 +18,11 @@
 
 	gpio_keys {
 		button@1 {
-			gpios = <&gpio6 25 0x4>;
+			gpios = <&gpio5 25 0x4>;
 		};
 	};
 
 	soc {
-		i2c@80110000 {
-			bu21013_tp@0x5c {
-				reset-gpio = <&gpio4 15 0x4>;
-			};
-		};
-
 		// External Micro SD slot
 		sdi0_per1@80126000 {
 			arm,primecell-periphid = <0x10480180>;
@@ -40,7 +32,7 @@
 			mmc-cap-mmc-highspeed;
 			vmmc-supply = <&ab8500_ldo_aux3_reg>;
 
-			cd-gpios  = <&tc3589x_gpio 3 0x4>;
+			cd-gpios  = <&gpio2 31 0x4>; // 95
 
 			status = "okay";
 		};