[PATCH 1/8] ARM: dts: i.MX51: Allow to define partitions onto NFC

[PATCH 1/8] ARM: dts: i.MX51: Allow to define partitions onto NFC

[Alexander Shiyan]

This patch allow to define partitions onto NFC in user defined
devicetrees.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi | 2 --
 arch/arm/boot/dts/imx51.dtsi                      | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi
index 7787f46..321662f 100644
--- a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi
+++ b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi
@@ -195,8 +195,6 @@
 	nand-bus-width = <8>;
 	nand-ecc-mode = "hw";
 	nand-on-flash-bbt;
-	#address-cells = <1>;
-	#size-cells = <1>;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 51b8670..bebbf3b 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -538,6 +538,8 @@
 			};
 
 			nfc: nand at 83fdb000 {
+				#address-cells = <1>;
+				#size-cells = <1>;
 				compatible = "fsl,imx51-nand";
 				reg = <0x83fdb000 0x1000 0xcfff0000 0x10000>;
 				interrupts = <8>;
-- 
1.8.3.2

[PATCH 2/8] ARM: dts: imx51-babbage: Move "hog" pins into corresponded pin groups

[Alexander Shiyan]

Move "hog" pins into corresponded pin groups for eSDHC1, eSDHC2,
eCSPI1, gpio-keys, regulator-fixed and codec clock.
Additionally, this patch fixes GPIO active level definition for
USB regulator.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boot/dts/imx51-babbage.dts | 49 +++++++++++++++++++++++--------------
 1 file changed, 31 insertions(+), 18 deletions(-)

diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 2dda06b..ad143eb 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -82,6 +82,8 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_keys>;
 
 		power {
 			label = "Power Button";
@@ -137,11 +139,13 @@
 
 		reg_usb_vbus: regulator at 0 {
 			compatible = "regulator-fixed";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_usbreg>;
 			reg = <0>;
 			regulator-name = "usb_vbus";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
-			gpio = <&gpio2 5 0>;
+			gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 	};
@@ -323,23 +327,7 @@
 };
 
 &iomuxc {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_hog>;
-
 	imx51-babbage {
-		pinctrl_hog: hoggrp {
-			fsl,pins = <
-				MX51_PAD_GPIO1_0__SD1_CD     0x20d5
-				MX51_PAD_GPIO1_1__SD1_WP     0x20d5
-				MX51_PAD_GPIO1_5__GPIO1_5    0x100
-				MX51_PAD_GPIO1_6__GPIO1_6    0x100
-				MX51_PAD_EIM_A27__GPIO2_21   0x5
-				MX51_PAD_CSPI1_SS0__GPIO4_24 0x85
-				MX51_PAD_CSPI1_SS1__GPIO4_25 0x85
-				MX51_PAD_CSPI1_RDY__GPIO4_26 0x80000000
-			>;
-		};
-
 		pinctrl_audmux: audmuxgrp {
 			fsl,pins = <
 				MX51_PAD_AUD3_BB_TXD__AUD3_TXD		0x80000000
@@ -349,11 +337,19 @@
 			>;
 		};
 
+		pinctrl_clkcodec: clkcodecgrp {
+			fsl,pins = <
+				MX51_PAD_CSPI1_RDY__GPIO4_26		0x80000000
+			>;
+		};
+
 		pinctrl_ecspi1: ecspi1grp {
 			fsl,pins = <
 				MX51_PAD_CSPI1_MISO__ECSPI1_MISO	0x185
 				MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI	0x185
 				MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK	0x185
+				MX51_PAD_CSPI1_SS0__GPIO4_24		0x85 /* CS0 */
+				MX51_PAD_CSPI1_SS1__GPIO4_25		0x85 /* CS1 */
 			>;
 		};
 
@@ -365,6 +361,8 @@
 				MX51_PAD_SD1_DATA1__SD1_DATA1		0x20d5
 				MX51_PAD_SD1_DATA2__SD1_DATA2		0x20d5
 				MX51_PAD_SD1_DATA3__SD1_DATA3		0x20d5
+				MX51_PAD_GPIO1_0__SD1_CD		0x20d5
+				MX51_PAD_GPIO1_1__SD1_WP		0x20d5
 			>;
 		};
 
@@ -376,6 +374,8 @@
 				MX51_PAD_SD2_DATA1__SD2_DATA1		0x20d5
 				MX51_PAD_SD2_DATA2__SD2_DATA2		0x20d5
 				MX51_PAD_SD2_DATA3__SD2_DATA3		0x20d5
+				MX51_PAD_GPIO1_5__GPIO1_5		0x100 /* WP */
+				MX51_PAD_GPIO1_6__GPIO1_6		0x100 /* CD */
 			>;
 		};
 
@@ -402,6 +402,12 @@
 			>;
 		};
 
+		pinctrl_gpio_keys: gpiokeysgrp {
+			fsl,pins = <
+				MX51_PAD_EIM_A27__GPIO2_21		0x5
+			>;
+		};
+
 		pinctrl_gpio_leds: gpioledsgrp {
 			fsl,pins = <
 				MX51_PAD_EIM_D22__GPIO2_6		0x80000000
@@ -522,7 +528,12 @@
 				MX51_PAD_USBH1_DATA5__USBH1_DATA5	0x80000000
 				MX51_PAD_USBH1_DATA6__USBH1_DATA6	0x80000000
 				MX51_PAD_USBH1_DATA7__USBH1_DATA7	0x80000000
-				MX51_PAD_EIM_D21__GPIO2_5		0x80000000
+			>;
+		};
+
+		pinctrl_usbreg: usbreggrp {
+			fsl,pins = <
+				MX51_PAD_EIM_D21__GPIO2_5		0x85
 			>;
 		};
 	};
@@ -548,6 +559,8 @@
 
 	sgtl5000: codec at 0a {
 		compatible = "fsl,sgtl5000";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_clkcodec>;
 		reg = <0x0a>;
 		clocks = <&clk_26M>;
 		VDDA-supply = <&vdig_reg>;
-- 
1.8.3.2

[PATCH 3/8] ARM: dts: imx51-babbage: Add missing pingroup for PMIC

[Alexander Shiyan]

This patch adds missing pin definition for PMIC IRQ GPIO.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boot/dts/imx51-babbage.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index ad143eb..1652f6a 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -199,6 +199,8 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "fsl,mc13892";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_pmic>;
 		spi-max-frequency = <6000000>;
 		spi-cs-high;
 		reg = <0>;
@@ -490,6 +492,12 @@
 			>;
 		};
 
+		pinctrl_pmic: pmicgrp {
+			fsl,pins = <
+				MX51_PAD_GPIO1_8__GPIO1_8		0xe5 /* IRQ */
+			>;
+		};
+
 		pinctrl_uart1: uart1grp {
 			fsl,pins = <
 				MX51_PAD_UART1_RXD__UART1_RXD		0x1c5
-- 
1.8.3.2

[PATCH 4/8] ARM: dts: imx51-babbage: Use predefined constants for keys definition

[Alexander Shiyan]

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boot/dts/imx51-babbage.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 1652f6a..a8d6168 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -88,7 +88,7 @@
 		power {
 			label = "Power Button";
 			gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
-			linux,code = <116>; /* KEY_POWER */
+			linux,code = <KEY_POWER>;
 			gpio-key,wakeup;
 		};
 	};
-- 
1.8.3.2

[PATCH 5/8] ARM: dts: imx51-babbage: Add USB OTG regulator node

[Alexander Shiyan]

This patch adds a regulator node and pinctrl group for USB OTG.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boot/dts/imx51-babbage.dts | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index a8d6168..ed9d769 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -137,17 +137,29 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		reg_usb_vbus: regulator at 0 {
+		reg_usbh1_vbus: regulator at 0 {
 			compatible = "regulator-fixed";
 			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_usbreg>;
+			pinctrl-0 = <&pinctrl_usbh1reg>;
 			reg = <0>;
-			regulator-name = "usb_vbus";
+			regulator-name = "usbh1_vbus";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
 			gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
+
+		reg_usbotg_vbus: regulator at 1 {
+			compatible = "regulator-fixed";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_usbotgreg>;
+			reg = <1>;
+			regulator-name = "usbotg_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
 	};
 
 	usbphy {
@@ -539,11 +551,17 @@
 			>;
 		};
 
-		pinctrl_usbreg: usbreggrp {
+		pinctrl_usbh1reg: usbh1reggrp {
 			fsl,pins = <
 				MX51_PAD_EIM_D21__GPIO2_5		0x85
 			>;
 		};
+
+		pinctrl_usbotgreg: usbotgreggrp {
+			fsl,pins = <
+				MX51_PAD_GPIO1_7__GPIO1_7		0x85
+			>;
+		};
 	};
 };
 
@@ -618,7 +636,7 @@
 &usbh1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usbh1>;
-	vbus-supply = <&reg_usb_vbus>;
+	vbus-supply = <&reg_usbh1_vbus>;
 	fsl,usbphy = <&usbh1phy>;
 	phy_type = "ulpi";
 	status = "okay";
@@ -628,5 +646,6 @@
 	dr_mode = "otg";
 	disable-over-current;
 	phy_type = "utmi_wide";
+	vbus-supply = <&reg_usbotg_vbus>;
 	status = "okay";
 };
-- 
1.8.3.2

[PATCH 6/8] ARM: dts: imx51-babbage: Sort nodes by name

[Alexander Shiyan]

This patch sorts nodes by name and moves "iomux" configuration at
the bottom of file.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boot/dts/imx51-babbage.dts | 266 ++++++++++++++++++------------------
 1 file changed, 133 insertions(+), 133 deletions(-)

diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index ed9d769..6484b73 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -21,6 +21,20 @@
 		reg = <0x90000000 0x20000000>;
 	};
 
+	clocks {
+		ckih1 {
+			clock-frequency = <22579200>;
+		};
+
+		clk_26M: codec_clock {
+			compatible = "fixed-clock";
+			reg=<0>;
+			#clock-cells = <0>;
+			clock-frequency = <26000000>;
+			gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
+		};
+	};
+
 	display0: display at di0 {
 		compatible = "fsl,imx-parallel-display";
 		interface-pix-fmt = "rgb24";
@@ -104,34 +118,6 @@
 		};
 	};
 
-	sound {
-		compatible = "fsl,imx51-babbage-sgtl5000",
-			     "fsl,imx-audio-sgtl5000";
-		model = "imx51-babbage-sgtl5000";
-		ssi-controller = <&ssi2>;
-		audio-codec = <&sgtl5000>;
-		audio-routing =
-			"MIC_IN", "Mic Jack",
-			"Mic Jack", "Mic Bias",
-			"Headphone Jack", "HP_OUT";
-		mux-int-port = <2>;
-		mux-ext-port = <3>;
-	};
-
-	clocks {
-		ckih1 {
-			clock-frequency = <22579200>;
-		};
-
-		clk_26M: codec_clock {
-			compatible = "fixed-clock";
-			reg=<0>;
-			#clock-cells = <0>;
-			clock-frequency = <26000000>;
-			gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
-		};
-	};
-
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -162,6 +148,20 @@
 		};
 	};
 
+	sound {
+		compatible = "fsl,imx51-babbage-sgtl5000",
+			     "fsl,imx-audio-sgtl5000";
+		model = "imx51-babbage-sgtl5000";
+		ssi-controller = <&ssi2>;
+		audio-codec = <&sgtl5000>;
+		audio-routing =
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+		mux-int-port = <2>;
+		mux-ext-port = <3>;
+	};
+
 	usbphy {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -176,26 +176,9 @@
 	};
 };
 
-&esdhc1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_esdhc1>;
-	fsl,cd-controller;
-	fsl,wp-controller;
-	status = "okay";
-};
-
-&esdhc2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_esdhc2>;
-	cd-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
-	wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
-	status = "okay";
-};
-
-&uart3 {
+&audmux {
 	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_uart3>;
-	fsl,uart-has-rtscts;
+	pinctrl-0 = <&pinctrl_audmux>;
 	status = "okay";
 };
 
@@ -327,6 +310,47 @@
 	};
 };
 
+&esdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_esdhc1>;
+	fsl,cd-controller;
+	fsl,wp-controller;
+	status = "okay";
+};
+
+&esdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_esdhc2>;
+	cd-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+	wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fec>;
+	phy-mode = "mii";
+	phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
+	phy-reset-duration = <1>;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	sgtl5000: codec at 0a {
+		compatible = "fsl,sgtl5000";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_clkcodec>;
+		reg = <0x0a>;
+		clocks = <&clk_26M>;
+		VDDA-supply = <&vdig_reg>;
+		VDDIO-supply = <&vvideo_reg>;
+	};
+};
+
 &ipu_di0_disp0 {
 	remote-endpoint = <&display0_in>;
 };
@@ -335,11 +359,72 @@
 	remote-endpoint = <&display1_in>;
 };
 
+&kpp {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_kpp>;
+	linux,keymap = <
+		MATRIX_KEY(0, 0, KEY_UP)
+		MATRIX_KEY(0, 1, KEY_DOWN)
+		MATRIX_KEY(0, 2, KEY_VOLUMEDOWN)
+		MATRIX_KEY(0, 3, KEY_HOME)
+		MATRIX_KEY(1, 0, KEY_RIGHT)
+		MATRIX_KEY(1, 1, KEY_LEFT)
+		MATRIX_KEY(1, 2, KEY_ENTER)
+		MATRIX_KEY(1, 3, KEY_VOLUMEUP)
+		MATRIX_KEY(2, 0, KEY_F6)
+		MATRIX_KEY(2, 1, KEY_F8)
+		MATRIX_KEY(2, 2, KEY_F9)
+		MATRIX_KEY(2, 3, KEY_F10)
+		MATRIX_KEY(3, 0, KEY_F1)
+		MATRIX_KEY(3, 1, KEY_F2)
+		MATRIX_KEY(3, 2, KEY_F3)
+		MATRIX_KEY(3, 3, KEY_POWER)
+	>;
+	status = "okay";
+};
+
 &ssi2 {
 	fsl,mode = "i2s-slave";
 	status = "okay";
 };
 
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	fsl,uart-has-rtscts;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>;
+	fsl,uart-has-rtscts;
+	status = "okay";
+};
+
+&usbh1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbh1>;
+	vbus-supply = <&reg_usbh1_vbus>;
+	fsl,usbphy = <&usbh1phy>;
+	phy_type = "ulpi";
+	status = "okay";
+};
+
+&usbotg {
+	dr_mode = "otg";
+	disable-over-current;
+	phy_type = "utmi_wide";
+	vbus-supply = <&reg_usbotg_vbus>;
+	status = "okay";
+};
+
 &iomuxc {
 	imx51-babbage {
 		pinctrl_audmux: audmuxgrp {
@@ -412,7 +497,7 @@
 				MX51_PAD_NANDF_CS6__FEC_TDATA3		0x80000000
 				MX51_PAD_NANDF_CS7__FEC_TX_EN		0x80000000
 				MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK	0x80000000
-				MX51_PAD_EIM_A20__GPIO2_14 0x85 /* Reset */
+				MX51_PAD_EIM_A20__GPIO2_14		0x85 /* Reset */
 			>;
 		};
 
@@ -564,88 +649,3 @@
 		};
 	};
 };
-
-&uart1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_uart1>;
-	fsl,uart-has-rtscts;
-	status = "okay";
-};
-
-&uart2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_uart2>;
-	status = "okay";
-};
-
-&i2c2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_i2c2>;
-	status = "okay";
-
-	sgtl5000: codec at 0a {
-		compatible = "fsl,sgtl5000";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_clkcodec>;
-		reg = <0x0a>;
-		clocks = <&clk_26M>;
-		VDDA-supply = <&vdig_reg>;
-		VDDIO-supply = <&vvideo_reg>;
-	};
-};
-
-&audmux {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_audmux>;
-	status = "okay";
-};
-
-&fec {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_fec>;
-	phy-mode = "mii";
-	phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
-	phy-reset-duration = <1>;
-	status = "okay";
-};
-
-&kpp {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_kpp>;
-	linux,keymap = <
-		MATRIX_KEY(0, 0, KEY_UP)
-		MATRIX_KEY(0, 1, KEY_DOWN)
-		MATRIX_KEY(0, 2, KEY_VOLUMEDOWN)
-		MATRIX_KEY(0, 3, KEY_HOME)
-		MATRIX_KEY(1, 0, KEY_RIGHT)
-		MATRIX_KEY(1, 1, KEY_LEFT)
-		MATRIX_KEY(1, 2, KEY_ENTER)
-		MATRIX_KEY(1, 3, KEY_VOLUMEUP)
-		MATRIX_KEY(2, 0, KEY_F6)
-		MATRIX_KEY(2, 1, KEY_F8)
-		MATRIX_KEY(2, 2, KEY_F9)
-		MATRIX_KEY(2, 3, KEY_F10)
-		MATRIX_KEY(3, 0, KEY_F1)
-		MATRIX_KEY(3, 1, KEY_F2)
-		MATRIX_KEY(3, 2, KEY_F3)
-		MATRIX_KEY(3, 3, KEY_POWER)
-		>;
-	status = "okay";
-};
-
-&usbh1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_usbh1>;
-	vbus-supply = <&reg_usbh1_vbus>;
-	fsl,usbphy = <&usbh1phy>;
-	phy_type = "ulpi";
-	status = "okay";
-};
-
-&usbotg {
-	dr_mode = "otg";
-	disable-over-current;
-	phy_type = "utmi_wide";
-	vbus-supply = <&reg_usbotg_vbus>;
-	status = "okay";
-};
-- 
1.8.3.2

[PATCH 7/8] ARM: dts: imx51-babbage: Add devicetree node for I2C1

[Alexander Shiyan]

This patch adds devicetree node and pinctrl group for I2C1.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boot/dts/imx51-babbage.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 6484b73..5a50bbf 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -335,6 +335,12 @@
 	status = "okay";
 };
 
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+};
+
 &i2c2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c2>;
@@ -513,6 +519,13 @@
 			>;
 		};
 
+		pinctrl_i2c1: i2c1grp {
+			fsl,pins = <
+				MX51_PAD_EIM_D19__I2C1_SCL		0x400001ed
+				MX51_PAD_EIM_D16__I2C1_SDA		0x400001ed
+			>;
+		};
+
 		pinctrl_i2c2: i2c2grp {
 			fsl,pins = <
 				MX51_PAD_KEY_COL4__I2C2_SCL		0x400001ed
-- 
1.8.3.2

[PATCH 8/8] ARM: dts: imx51-babbage: Use predefined constants for clock definition

[Alexander Shiyan]

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 arch/arm/boot/dts/imx51-babbage.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 5a50bbf..e9ce0c0 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -170,7 +170,7 @@
 		usbh1phy: usbh1phy at 0 {
 			compatible = "usb-nop-xceiv";
 			reg = <0>;
-			clocks = <&clks 0>;
+			clocks = <&clks IMX5_CLK_DUMMY>;
 			clock-names = "main_clk";
 		};
 	};
-- 
1.8.3.2

[PATCH 1/8] ARM: dts: i.MX51: Allow to define partitions onto NFC

[Shawn Guo]

On Wed, Apr 16, 2014 at 11:24:50AM +0400, Alexander Shiyan wrote:
> This patch allow to define partitions onto NFC in user defined
> devicetrees.
> 
> Signed-off-by: Alexander Shiyan <shc_work@mail.ru>

Applied all 8, thanks.