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Commit 73d2b4cd authored by Shawn Guo's avatar Shawn Guo Committed by Sascha Hauer
Browse files

arm/mx5: add device tree support for imx53 boards 



It adds device tree support for imx53 boards.

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
Acked-by: default avatarGrant Likely <grant.likely@secretlab.ca>
Acked-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 976d1676

Documentation/devicetree/bindings/arm/fsl.txt

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i.MX53 Automotive Reference Design Board

Required root node properties:

    - compatible = "fsl,imx53-ard", "fsl,imx53";



i.MX53 Evaluation Kit

Required root node properties:

    - compatible = "fsl,imx53-evk", "fsl,imx53";



i.MX53 Quick Start Board

Required root node properties:

    - compatible = "fsl,imx53-qsb", "fsl,imx53";



i.MX53 Smart Mobile Reference Design Board

Required root node properties:

    - compatible = "fsl,imx53-smd", "fsl,imx53";

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

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/*

 * Copyright 2011 Freescale Semiconductor, Inc.

 * Copyright 2011 Linaro Ltd.

 *

 * 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/ "imx53.dtsi"



/ {

	model = "Freescale i.MX53 Automotive Reference Design Board";

	compatible = "fsl,imx53-ard", "fsl,imx53";



	chosen {

		bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";

	};



	memory {

		reg = <0x70000000 0x40000000>;

	};



	soc {

		aips@50000000 { /* AIPS1 */

			spba@50000000 {

				esdhc@50004000 { /* ESDHC1 */

					cd-gpios = <&gpio0 1 0>; /* GPIO1_1 */

					wp-gpios = <&gpio0 9 0>; /* GPIO1_9 */

					status = "okay";

				};

			};



			wdog@53f98000 { /* WDOG1 */

				status = "okay";

			};



			iomuxc@53fa8000 {

				compatible = "fsl,imx53-iomuxc-ard";

				reg = <0x53fa8000 0x4000>;

			};



			uart0: uart@53fbc000 { /* UART1 */

				status = "okay";

			};

		};



		aips@60000000 {	/* AIPS2 */

			sdma@63fb0000 {

				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";

			};

		};

	};



	eim-cs1@f4000000 {

		#address-cells = <1>;

		#size-cells = <1>;

		compatible = "fsl,eim-bus", "simple-bus";

		reg = <0xf4000000 0x3ff0000>;

		ranges;



		lan9220@f4000000 {

			compatible = "smsc,lan9220", "smsc,lan9115";

			reg = <0xf4000000 0x2000000>;

			phy-mode = "mii";

			interrupt-parent = <&gpio1>;

			interrupts = <31>;

			reg-io-width = <4>;

			smsc,irq-push-pull;

		};

	};



	gpio-keys {

		compatible = "gpio-keys";



		home {

			label = "Home";

			gpios = <&gpio4 10 0>; /* GPIO5_10 */

			linux,code = <102>; /* KEY_HOME */

			gpio-key,wakeup;

		};



		back {

			label = "Back";

			gpios = <&gpio4 11 0>; /* GPIO5_11 */

			linux,code = <158>; /* KEY_BACK */

			gpio-key,wakeup;

		};



		program {

			label = "Program";

			gpios = <&gpio4 12 0>; /* GPIO5_12 */

			linux,code = <362>; /* KEY_PROGRAM */

			gpio-key,wakeup;

		};



		volume-up {

			label = "Volume Up";

			gpios = <&gpio4 13 0>; /* GPIO5_13 */

			linux,code = <115>; /* KEY_VOLUMEUP */

		};



		volume-down {

			label = "Volume Down";

			gpios = <&gpio3 0 0>; /* GPIO4_0 */

			linux,code = <114>; /* KEY_VOLUMEDOWN */

		};

	};

};

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

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/*

 * Copyright 2011 Freescale Semiconductor, Inc.

 * Copyright 2011 Linaro Ltd.

 *

 * 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/ "imx53.dtsi"



/ {

	model = "Freescale i.MX53 Evaluation Kit";

	compatible = "fsl,imx53-evk", "fsl,imx53";



	chosen {

		bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";

	};



	memory {

		reg = <0x70000000 0x80000000>;

	};



	soc {

		aips@50000000 { /* AIPS1 */

			spba@50000000 {

				esdhc@50004000 { /* ESDHC1 */

					cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */

					wp-gpios = <&gpio2 14 0>; /* GPIO3_14 */

					status = "okay";

				};



				ecspi@50010000 { /* ECSPI1 */

					fsl,spi-num-chipselects = <2>;

					cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */

						   <&gpio2 19 0>; /* GPIO3_19 */

					status = "okay";



					flash: at45db321d@1 {

						#address-cells = <1>;

						#size-cells = <1>;

						compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";

						spi-max-frequency = <25000000>;

						reg = <1>;



						partition@0 {

							label = "U-Boot";

							reg = <0x0 0x40000>;

							read-only;

						};



						partition@40000 {

							label = "Kernel";

							reg = <0x40000 0x3c0000>;

						};

					};

				};



				esdhc@50020000 { /* ESDHC3 */

					cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */

					wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */

					status = "okay";

				};

			};



			wdog@53f98000 { /* WDOG1 */

				status = "okay";

			};



			iomuxc@53fa8000 {

				compatible = "fsl,imx53-iomuxc-evk";

				reg = <0x53fa8000 0x4000>;

			};



			uart0: uart@53fbc000 { /* UART1 */

				status = "okay";

			};

		};



		aips@60000000 {	/* AIPS2 */

			sdma@63fb0000 {

				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";

			};



			i2c@63fc4000 { /* I2C2 */

				status = "okay";



				pmic: mc13892@08 {

					compatible = "fsl,mc13892", "fsl,mc13xxx";

					reg = <0x08>;

				};



				codec: sgtl5000@0a {

					compatible = "fsl,sgtl5000";

					reg = <0x0a>;

				};

			};



			fec@63fec000 {

				phy-mode = "rmii";

				phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */

				status = "okay";

			};

		};

	};



	leds {

		compatible = "gpio-leds";



		green {

			label = "Heartbeat";

			gpios = <&gpio6 7 0>; /* GPIO7_7 */

			linux,default-trigger = "heartbeat";

		};

	};

};

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

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/*

 * Copyright 2011 Freescale Semiconductor, Inc.

 * Copyright 2011 Linaro Ltd.

 *

 * 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/ "imx53.dtsi"



/ {

	model = "Freescale i.MX53 Quick Start Board";

	compatible = "fsl,imx53-qsb", "fsl,imx53";



	chosen {

		bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";

	};



	memory {

		reg = <0x70000000 0x40000000>;

	};



	soc {

		aips@50000000 { /* AIPS1 */

			spba@50000000 {

				esdhc@50004000 { /* ESDHC1 */

					cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */

					status = "okay";

				};



				esdhc@50020000 { /* ESDHC3 */

					cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */

					wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */

					status = "okay";

				};

			};



			wdog@53f98000 { /* WDOG1 */

				status = "okay";

			};



			iomuxc@53fa8000 {

				compatible = "fsl,imx53-iomuxc-qsb";

				reg = <0x53fa8000 0x4000>;

			};



			uart0: uart@53fbc000 { /* UART1 */

				status = "okay";

			};

		};



		aips@60000000 {	/* AIPS2 */

			sdma@63fb0000 {

				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";

			};



			i2c@63fc4000 { /* I2C2 */

				status = "okay";



				codec: sgtl5000@0a {

					compatible = "fsl,sgtl5000";

					reg = <0x0a>;

				};

			};



			i2c@63fc8000 { /* I2C1 */

				status = "okay";



				accelerometer: mma8450@1c {

					compatible = "fsl,mma8450";

					reg = <0x1c>;

				};



				pmic: dialog@48 {

					compatible = "dialog,da9053", "dialog,da9052";

					reg = <0x48>;

				};

			};



			fec@63fec000 {

				phy-mode = "rmii";

				phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */

				status = "okay";

			};

		};

	};



	gpio-keys {

		compatible = "gpio-keys";



		power {

			label = "Power Button";

			gpios = <&gpio0 8 0>; /* GPIO1_8 */

			linux,code = <116>; /* KEY_POWER */

			gpio-key,wakeup;

		};



		volume-up {

			label = "Volume Up";

			gpios = <&gpio1 14 0>; /* GPIO2_14 */

			linux,code = <115>; /* KEY_VOLUMEUP */

		};



		volume-down {

			label = "Volume Down";

			gpios = <&gpio1 15 0>; /* GPIO2_15 */

			linux,code = <114>; /* KEY_VOLUMEDOWN */

		};

	};



	leds {

		compatible = "gpio-leds";



		user {

			label = "Heartbeat";

			gpios = <&gpio6 7 0>; /* GPIO7_7 */

			linux,default-trigger = "heartbeat";

		};

	};

};

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

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/*

 * Copyright 2011 Freescale Semiconductor, Inc.

 * Copyright 2011 Linaro Ltd.

 *

 * 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/ "imx53.dtsi"



/ {

	model = "Freescale i.MX53 Smart Mobile Reference Design Board";

	compatible = "fsl,imx53-smd", "fsl,imx53";



	chosen {

		bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";

	};



	memory {

		reg = <0x70000000 0x40000000>;

	};



	soc {

		aips@50000000 { /* AIPS1 */

			spba@50000000 {

				esdhc@50004000 { /* ESDHC1 */

					cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */

					wp-gpios = <&gpio3 11 0>; /* GPIO4_11 */

					status = "okay";

				};



				esdhc@50008000 { /* ESDHC2 */

					fsl,card-wired;

					status = "okay";

				};



				uart2: uart@5000c000 { /* UART3 */

					fsl,uart-has-rtscts;

					status = "okay";

				};



				ecspi@50010000 { /* ECSPI1 */

					fsl,spi-num-chipselects = <2>;

					cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */

						   <&gpio2 19 0>; /* GPIO3_19 */

					status = "okay";



					zigbee: mc1323@0 {

						compatible = "fsl,mc1323";

						spi-max-frequency = <8000000>;

						reg = <0>;

					};



					flash: m25p32@1 {

						#address-cells = <1>;

						#size-cells = <1>;

						compatible = "st,m25p32", "st,m25p";

						spi-max-frequency = <20000000>;

						reg = <1>;



						partition@0 {

							label = "U-Boot";

							reg = <0x0 0x40000>;

							read-only;

						};



						partition@40000 {

							label = "Kernel";

							reg = <0x40000 0x3c0000>;

						};

					};

				};



				esdhc@50020000 { /* ESDHC3 */

					fsl,card-wired;

					status = "okay";

				};

			};



			wdog@53f98000 { /* WDOG1 */

				status = "okay";

			};



			iomuxc@53fa8000 {

				compatible = "fsl,imx53-iomuxc-smd";

				reg = <0x53fa8000 0x4000>;

			};



			uart0: uart@53fbc000 { /* UART1 */

				status = "okay";

			};



			uart1: uart@53fc0000 { /* UART2 */

				status = "okay";

			};

		};



		aips@60000000 {	/* AIPS2 */

			sdma@63fb0000 {

				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";

			};



			i2c@63fc4000 { /* I2C2 */

				status = "okay";



				codec: sgtl5000@0a {

					compatible = "fsl,sgtl5000";

					reg = <0x0a>;

				};



				magnetometer: mag3110@0e {

					compatible = "fsl,mag3110";

					reg = <0x0e>;

				};



				touchkey: mpr121@5a {

					compatible = "fsl,mpr121";

					reg = <0x5a>;

				};

			};



			i2c@63fc8000 { /* I2C1 */

				status = "okay";



				accelerometer: mma8450@1c {

					compatible = "fsl,mma8450";

					reg = <0x1c>;

				};



				camera: ov5642@3c {

					compatible = "ovti,ov5642";

					reg = <0x3c>;

				};



				pmic: dialog@48 {

					compatible = "dialog,da9053", "dialog,da9052";

					reg = <0x48>;

				};

			};



			fec@63fec000 {

				phy-mode = "rmii";

				phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */

				status = "okay";

			};

		};

	};



	gpio-keys {

		compatible = "gpio-keys";



		volume-up {

			label = "Volume Up";

			gpios = <&gpio1 14 0>; /* GPIO2_14 */

			linux,code = <115>; /* KEY_VOLUMEUP */

		};



		volume-down {

			label = "Volume Down";

			gpios = <&gpio1 15 0>; /* GPIO2_15 */

			linux,code = <114>; /* KEY_VOLUMEDOWN */

		};

	};

};