From 260cb6a665b29cf2231baf91fdd25022ea136c49 Mon Sep 17 00:00:00 2001 From: Steffen Trumtrar Date: Wed, 24 Apr 2013 11:41:26 +0200 Subject: [PATCH] ARM: dts: add Ka-Ro tx53 devicetree This adds support for the Ka-Ro TX53 System-On-Module. As a baseboard is needed to operate it, only a *.dtsi and no Makefile entry. Signed-off-by: Steffen Trumtrar Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx53-tx53.dtsi | 122 ++++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 arch/arm/boot/dts/imx53-tx53.dtsi diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi new file mode 100644 index 000000000000..f494766700a3 --- /dev/null +++ b/arch/arm/boot/dts/imx53-tx53.dtsi @@ -0,0 +1,122 @@ +/* + * Copyright 2013 Steffen Trumtrar + * + * 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 = "Ka-Ro TX53"; + compatible = "karo,tx53", "fsl,imx53"; + + memory { + reg = <0x70000000 0x40000000>; /* Up to 1GiB */ + }; + + regulators { + compatible = "simple-bus"; + + reg_3p3v: 3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_2>; + status = "disabled"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2_1>; + status = "disabled"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1_2>; + status = "disabled"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1_2>; + status = "disabled"; +}; + +&esdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc2_1>; + status = "disabled"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec_1>; + phy-mode = "rmii"; + status = "disabled"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_2>; + status = "disabled"; +}; + +&owire { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_owire_1>; + status = "disabled"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2_1>; + status = "disabled"; +}; + +&ssi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux_1>; + status = "disabled"; +}; + +&ssi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux_2>; + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_2>, + <&pinctrl_uart1_3>; + fsl,uart-has-rtscts; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_2>; + fsl,uart-has-rtscts; + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_1>; + fsl,uart-has-rtscts; + status = "disabled"; +};