Merge tag 'at91-dt' of git://github.com/at91linux/linux-at91 into late/all

From Nicolas Ferre:
AT91 DT changes for 3.12, take 2
- addition of the Nand Flash Controller (NFC) in DT
  for sama5d3 SoC. This NFC will enhance the traditional
  Nand Flash handling (SMC + PMECC).

* tag 'at91-dt' of git://github.com/at91linux/linux-at91:
  ARM: at91/dt: sama5d3xek: reduce the ROM code mapping for pmecc lookup table
  ARM: at91/dt: sama5d3xek: Enable NFC support in dts
  ARM: at91/dt: sama5d3xek: remove the useless NFC dt parameters
  ARM: at91/dt: sam9x5ek: add sound configuration
  ARM: at91/dt: sam9x5ek: enable SSC
  ARM: at91/dt: sam9x5ek: add WM8731 codec
  ARM: at91/dt: sam9x5: add SSC DMA parameters
  ARM: at91/dt: add at91rm9200 PQFP package version
  ARM: at91: at91rm9200: set default mmc0 pinctrl-names
  ARM: at91: at91sam9n12: correct pin number of gpio-key
  ARM: at91: at91sam9n12: add qt1070 support
  ARM: at91: at91sam9n12: add pinctrl of TWI
  ARM: at91: Add PMU support for sama5d3
  ARM: at91: at91sam9260: add missing pinctrl-names on mmc

arch/arm/boot/dts/at91rm9200.dtsi

@@ -120,6 +120,7 @@ mmc0: mmc@fffb4000 {
 				interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				pinctrl-names = "default";
 				status = "disabled";
 			};
 

arch/arm/boot/dts/at91rm9200_pqfp.dtsi

+/*
+ * at91rm9200_pqfp.dtsi - Device Tree Include file for AT91RM9200 PQFP family SoC
+ *
+ * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include "at91rm9200.dtsi"
+
+/ {
+	compatible = "atmel,at91rm9200-pqfp", "atmel,at91rm9200";
+};
+
+&pioD {
+	status = "disabled";
+};

arch/arm/boot/dts/at91sam9260.dtsi

@@ -572,6 +572,7 @@ mmc0: mmc@fffa8000 {
 				interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				pinctrl-names = "default";
 				status = "disabled";
 			};
 

arch/arm/boot/dts/at91sam9n12.dtsi

@@ -291,6 +291,22 @@ AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PA22 periph B SPI1_MOSI pin */
 					};
 				};
 
+				i2c0 {
+					pinctrl_i2c0: i2c0-0 {
+						atmel,pins =
+							<AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE
+							 AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+					};
+				};
+
+				i2c1 {
+					pinctrl_i2c1: i2c1-0 {
+						atmel,pins =
+							<AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE
+							 AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>;
+					};
+				};
+
 				tcb0 {
 					pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
 						atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
@@ -471,6 +487,8 @@ i2c0: i2c@f8010000 {
 				dma-names = "tx", "rx";
 				#address-cells = <1>;
 				#size-cells = <0>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_i2c0>;
 				status = "disabled";
 			};
 
@@ -483,6 +501,8 @@ i2c1: i2c@f8014000 {
 				dma-names = "tx", "rx";
 				#address-cells = <1>;
 				#size-cells = <0>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_i2c1>;
 				status = "disabled";
 			};
 

arch/arm/boot/dts/at91sam9n12ek.dts

@@ -40,6 +40,15 @@ dbgu: serial@fffff200 {
 
 			i2c0: i2c@f8010000 {
 				status = "okay";
+
+				qt1070: keyboard@1b {
+					compatible = "qt1070";
+					reg = <0x1b>;
+					interrupt-parent = <&pioA>;
+					interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
+					pinctrl-names = "default";
+					pinctrl-0 = <&pinctrl_qt1070_irq>;
+				};
 			};
 
 			i2c1: i2c@f8014000 {
@@ -66,6 +75,13 @@ pinctrl_board_mmc0: mmc0-board {
 							<AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PA7 gpio CD pin pull up and deglitch */
 					};
 				};
+
+				qt1070 {
+					pinctrl_qt1070_irq: qt1070_irq {
+						atmel,pins =
+							<AT91_PIOA 2 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+					};
+				};
 			};
 
 			spi0: spi@f0000000 {
@@ -121,7 +137,7 @@ gpio_keys {
 
 		enter {
 			label = "Enter";
-			gpios = <&pioB 4 GPIO_ACTIVE_LOW>;
+			gpios = <&pioB 3 GPIO_ACTIVE_LOW>;
 			linux,code = <28>;
 			gpio-key,wakeup;
 		};

arch/arm/boot/dts/at91sam9x5.dtsi

@@ -542,6 +542,9 @@ ssc0: ssc@f0010000 {
 				compatible = "atmel,at91sam9g45-ssc";
 				reg = <0xf0010000 0x4000>;
 				interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
+				dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(13)>,
+				       <&dma0 1 AT91_DMA_CFG_PER_ID(14)>;
+				dma-names = "tx", "rx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 				status = "disabled";

arch/arm/boot/dts/at91sam9x5ek.dtsi

@@ -59,6 +59,11 @@ usb2: gadget@f803c000 {
 
 			i2c0: i2c@f8010000 {
 				status = "okay";
+
+				wm8731: wm8731@1a {
+					compatible = "wm8731";
+					reg = <0x1a>;
+				};
 			};
 
 			pinctrl@fffff400 {
@@ -90,6 +95,10 @@ m25p80@0 {
 			watchdog@fffffe40 {
 				status = "okay";
 			};
+
+			ssc0: ssc@f0010000 {
+				status = "okay";
+			};
 		};
 
 		usb0: ohci@00600000 {
@@ -105,4 +114,19 @@ usb1: ehci@00700000 {
 			status = "okay";
 		};
 	};
+
+	sound {
+		compatible = "atmel,sam9x5-wm8731-audio";
+
+		atmel,model = "wm8731 @ AT91SAM9X5EK";
+
+		atmel,audio-routing =
+			"Headphone Jack", "RHPOUT",
+			"Headphone Jack", "LHPOUT",
+			"LLINEIN", "Line In Jack",
+			"RLINEIN", "Line In Jack";
+
+		atmel,ssc-controller = <&ssc0>;
+		atmel,audio-codec = <&wm8731>;
+	};
 };

arch/arm/boot/dts/sama5d3.dtsi

@@ -48,6 +48,11 @@ cpu@0 {
 		};
 	};
 
+	pmu {
+		compatible = "arm,cortex-a5-pmu";
+		interrupts = <46 IRQ_TYPE_LEVEL_HIGH 0>;
+	};
+
 	memory {
 		reg = <0x20000000 0x8000000>;
 	};
@@ -1029,21 +1034,30 @@ nand0: nand@60000000 {
 			compatible = "atmel,at91rm9200-nand";
 			#address-cells = <1>;
 			#size-cells = <1>;
+			ranges;
 			reg = <	0x60000000 0x01000000	/* EBI CS3 */
 				0xffffc070 0x00000490	/* SMC PMECC regs */
 				0xffffc500 0x00000100	/* SMC PMECC Error Location regs */
-				0x00100000 0x00100000	/* ROM code */
-				0x70000000 0x10000000	/* NFC Command Registers */
-				0xffffc000 0x00000070	/* NFC HSMC regs */
-				0x00200000 0x00100000	/* NFC SRAM banks */
+				0x00110000 0x00018000	/* ROM code */
 				>;
 			interrupts = <5 IRQ_TYPE_LEVEL_HIGH 6>;
 			atmel,nand-addr-offset = <21>;
 			atmel,nand-cmd-offset = <22>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_nand0_ale_cle>;
-			atmel,pmecc-lookup-table-offset = <0x10000 0x18000>;
+			atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
 			status = "disabled";
+
+			nfc@70000000 {
+				compatible = "atmel,sama5d3-nfc";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <
+					0x70000000 0x10000000	/* NFC Command Registers */
+					0xffffc000 0x00000070	/* NFC HSMC regs */
+					0x00200000 0x00100000	/* NFC SRAM banks */
+					>;
+			};
 		};
 	};
 };

arch/arm/boot/dts/sama5d3xcm.dtsi

@@ -47,8 +47,6 @@ nand0: nand@60000000 {
 			atmel,has-pmecc;
 			atmel,pmecc-cap = <4>;
 			atmel,pmecc-sector-size = <512>;
-			atmel,has-nfc;
-			atmel,use-nfc-sram;
 			nand-on-flash-bbt;
 			status = "okay";