Commit 18e8499b authored by Marek Vasut's avatar Marek Vasut Committed by Shawn Guo
Browse files

ARM: dts: mx5: Split M53EVK into SoM and EVK parts 



This patch splits the M53EVK device tree file into a common SoM
part and an EVK part. This is needed to make it easier for users
of the SoM to put it into different, non-reference baseboard.

Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Signed-off-by: default avatarShawn Guo <shawn.guo@freescale.com>
parent cb9456b5

arch/arm/boot/dts/imx53-m53.dtsi

0 → 100644
+140 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2014 Marek Vasut <marex@denx.de>

 *

 * 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

 */



#include "imx53.dtsi"



/ {

	model = "DENX M53";

	compatible = "denx,imx53-m53", "fsl,imx53";



	memory {

		reg = <0x70000000 0x20000000>,

		      <0xb0000000 0x20000000>;

	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		reg_3p2v: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			regulator-name = "3P2V";

			regulator-min-microvolt = <3200000>;

			regulator-max-microvolt = <3200000>;

			regulator-always-on;

		};



		reg_backlight: regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;

			regulator-name = "lcd-supply";

			regulator-min-microvolt = <3200000>;

			regulator-max-microvolt = <3200000>;

			regulator-always-on;

		};

	};

};



&i2c2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c2>;

	clock-frequency = <400000>;

	status = "okay";



	stmpe610@41 {

		compatible = "st,stmpe610";

		#address-cells = <1>;

		#size-cells = <0>;

		reg = <0x41>;

		id = <0>;

		blocks = <0x5>;

		interrupts = <6 0x0>;

		interrupt-parent = <&gpio7>;

		irq-trigger = <0x1>;



		stmpe_touchscreen {

			compatible = "st,stmpe-ts";

			reg = <0>;

			st,sample-time = <4>;

			st,mod-12b = <1>;

			st,ref-sel = <0>;

			st,adc-freq = <1>;

			st,ave-ctrl = <3>;

			st,touch-det-delay = <3>;

			st,settling = <4>;

			st,fraction-z = <7>;

			st,i-drive = <1>;

		};

	};



	eeprom: eeprom@50 {

		compatible = "atmel,24c128";

		reg = <0x50>;

		pagesize = <32>;

	};



	rtc: rtc@68 {

		compatible = "stm,m41t62";

		reg = <0x68>;

	};

};



&iomuxc {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_hog>;



	imx53-m53evk {

		pinctrl_hog: hoggrp {

			fsl,pins = <

				MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK	0x80000000

				MX53_PAD_EIM_EB3__GPIO2_31		0x80000000

				MX53_PAD_PATA_DA_0__GPIO7_6		0x80000000

			>;

		};



		pinctrl_i2c2: i2c2grp {

			fsl,pins = <

				MX53_PAD_EIM_D16__I2C2_SDA		0xc0000000

				MX53_PAD_EIM_EB2__I2C2_SCL		0xc0000000

			>;

		};



		pinctrl_nand: nandgrp {

			fsl,pins = <

				MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B	0x4

				MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B	0x4

				MX53_PAD_NANDF_CLE__EMI_NANDF_CLE	0x4

				MX53_PAD_NANDF_ALE__EMI_NANDF_ALE	0x4

				MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B	0xe0

				MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0	0xe0

				MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0	0x4

				MX53_PAD_PATA_DATA0__EMI_NANDF_D_0	0xa4

				MX53_PAD_PATA_DATA1__EMI_NANDF_D_1	0xa4

				MX53_PAD_PATA_DATA2__EMI_NANDF_D_2	0xa4

				MX53_PAD_PATA_DATA3__EMI_NANDF_D_3	0xa4

				MX53_PAD_PATA_DATA4__EMI_NANDF_D_4	0xa4

				MX53_PAD_PATA_DATA5__EMI_NANDF_D_5	0xa4

				MX53_PAD_PATA_DATA6__EMI_NANDF_D_6	0xa4

				MX53_PAD_PATA_DATA7__EMI_NANDF_D_7	0xa4

			>;

		};

	};

};



&nfc {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_nand>;

	nand-bus-width = <8>;

	nand-ecc-mode = "hw";

	status = "okay";

};

arch/arm/boot/dts/imx53-m53evk.dts

+4 −108
Original line number Diff line number Diff line
@@ -10,17 +10,12 @@ 
 */



/dts-v1/;

#include "imx53.dtsi"

#include "imx53-m53.dtsi"



/ {

	model = "DENX M53EVK";

	compatible = "denx,imx53-m53evk", "fsl,imx53";



	memory {

		reg = <0x70000000 0x20000000>,

		      <0xb0000000 0x20000000>;

	};



	display1: display@di1 {

		compatible = "fsl,imx-parallel-display";

		interface-pix-fmt = "bgr666";
@@ -81,25 +76,6 @@ 
		#address-cells = <1>;

		#size-cells = <0>;



		reg_3p2v: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			regulator-name = "3P2V";

			regulator-min-microvolt = <3200000>;

			regulator-max-microvolt = <3200000>;

			regulator-always-on;

		};





		reg_backlight: regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;

			regulator-name = "lcd-supply";

			regulator-min-microvolt = <3200000>;

			regulator-max-microvolt = <3200000>;

			regulator-always-on;

		};



		reg_usbh1_vbus: regulator@3 {

			compatible = "regulator-fixed";

			reg = <3>;
@@ -174,50 +150,6 @@ 
	};

};



&i2c2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c2>;

	clock-frequency = <400000>;

	status = "okay";



	stmpe610@41 {

		compatible = "st,stmpe610";

		#address-cells = <1>;

		#size-cells = <0>;

		reg = <0x41>;

		id = <0>;

		blocks = <0x5>;

		interrupts = <6 0x0>;

		interrupt-parent = <&gpio7>;

		irq-trigger = <0x1>;



		stmpe_touchscreen {

			compatible = "st,stmpe-ts";

			reg = <0>;

			st,sample-time = <4>;

			st,mod-12b = <1>;

			st,ref-sel = <0>;

			st,adc-freq = <1>;

			st,ave-ctrl = <3>;

			st,touch-det-delay = <3>;

			st,settling = <4>;

			st,fraction-z = <7>;

			st,i-drive = <1>;

		};

	};



	eeprom: eeprom@50 {

		compatible = "atmel,24c128";

		reg = <0x50>;

		pagesize = <32>;

	};



	rtc: rtc@68 {

		compatible = "stm,m41t62";

		reg = <0x68>;

	};

};



&i2c3 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c3>;
@@ -229,11 +161,8 @@ 
	pinctrl-0 = <&pinctrl_hog>;



	imx53-m53evk {

		pinctrl_hog: hoggrp {

		pinctrl_usb: usbgrp {

			fsl,pins = <

				MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK	0x80000000

				MX53_PAD_EIM_EB3__GPIO2_31		0x80000000

				MX53_PAD_PATA_DA_0__GPIO7_6		0x80000000

				MX53_PAD_GPIO_2__GPIO1_2		0x80000000

				MX53_PAD_GPIO_3__USBOH3_USBH1_OC	0x80000000

			>;
@@ -302,13 +231,6 @@ 
			>;

		};



		pinctrl_i2c2: i2c2grp {

			fsl,pins = <

				MX53_PAD_EIM_D16__I2C2_SDA		0xc0000000

				MX53_PAD_EIM_EB2__I2C2_SCL		0xc0000000

			>;

		};



		pinctrl_i2c3: i2c3grp {

			fsl,pins = <

				MX53_PAD_GPIO_6__I2C3_SDA		0xc0000000
@@ -353,26 +275,6 @@ 
			>;

		};



		pinctrl_nand: nandgrp {

			fsl,pins = <

				MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B	0x4

				MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B	0x4

				MX53_PAD_NANDF_CLE__EMI_NANDF_CLE	0x4

				MX53_PAD_NANDF_ALE__EMI_NANDF_ALE	0x4

				MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B	0xe0

				MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0	0xe0

				MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0	0x4

				MX53_PAD_PATA_DATA0__EMI_NANDF_D_0	0xa4

				MX53_PAD_PATA_DATA1__EMI_NANDF_D_1	0xa4

				MX53_PAD_PATA_DATA2__EMI_NANDF_D_2	0xa4

				MX53_PAD_PATA_DATA3__EMI_NANDF_D_3	0xa4

				MX53_PAD_PATA_DATA4__EMI_NANDF_D_4	0xa4

				MX53_PAD_PATA_DATA5__EMI_NANDF_D_5	0xa4

				MX53_PAD_PATA_DATA6__EMI_NANDF_D_6	0xa4

				MX53_PAD_PATA_DATA7__EMI_NANDF_D_7	0xa4

			>;

		};



		pinctrl_pwm1: pwm1grp {

			fsl,pins = <

				MX53_PAD_DISP0_DAT8__PWM1_PWMO		0x5
@@ -408,14 +310,6 @@ 
	remote-endpoint = <&display1_in>;

};



&nfc {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_nand>;

	nand-bus-width = <8>;

	nand-ecc-mode = "hw";

	status = "okay";

};



&pwm1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_pwm1>;
@@ -449,6 +343,8 @@ 
};



&usbh1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usb>;

	vbus-supply = <&reg_usbh1_vbus>;

	phy_type = "utmi";

	status = "okay";

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