SBC-iMX7 is a single board computer designed for industrial and embedded applications. It is based on the Freescale i.MX7 system-on-chip. SBC-iMX7 is implemented with the CL-SOM-iMX7 System-on-Module providing most of the functions, and SB-SOM-iMX7 carrier board providing additional peripheral functions and connectors. http://www.compulab.co.il/products/sbcs/sbc-imx7-freescale-i-mx-7-single-board-computer/ http://www.compulab.co.il/products/computer-on-modules/cl-som-imx7-freescale-i-mx-7-system-on-module/ Add basic board support, including SD card as a secondary boot and storage device Signed-off-by: Ilya Ledvich <ilya@xxxxxxxxxxxxxx> Acked-by: Igor Grinberg <grinberg@xxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/arm/fsl.txt | 4 +++ arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx7d-sbc-imx7.dts | 43 +++++++++++++++++++++++++++ 3 files changed, 48 insertions(+) create mode 100644 arch/arm/boot/dts/imx7d-sbc-imx7.dts diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt index 30b0ba1..15307d3 100644 --- a/Documentation/devicetree/bindings/arm/fsl.txt +++ b/Documentation/devicetree/bindings/arm/fsl.txt @@ -57,6 +57,10 @@ i.MX7D CL-SOM-iMX7 Board Required root node properties: - compatible = "compulab,cl-som-imx7", "fsl,imx7d"; +i.MX7D SBC-iMX7 Single Board Computer +Required root node properties: + - compatible = "compulab,sbc-imx7", "compulab,cl-som-imx7", "fsl,imx7d"; + Generic i.MX boards ------------------- diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 83ed521..72ef172 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -351,6 +351,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ imx6ul-14x14-evk.dtb dtb-$(CONFIG_SOC_IMX7D) += \ imx7d-cl-som-imx7.dtb \ + imx7d-sbc-imx7.dtb \ imx7d-sdb.dtb dtb-$(CONFIG_SOC_LS1021A) += \ ls1021a-qds.dtb \ diff --git a/arch/arm/boot/dts/imx7d-sbc-imx7.dts b/arch/arm/boot/dts/imx7d-sbc-imx7.dts new file mode 100644 index 0000000..3d5384a --- /dev/null +++ b/arch/arm/boot/dts/imx7d-sbc-imx7.dts @@ -0,0 +1,43 @@ +/* + * Support for CompuLab SBC-iMX7 Single Board Computer + * + * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/ + * Author: Ilya Ledvich <ilya@xxxxxxxxxxxxxx> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + */ + +#include "imx7d-cl-som-imx7.dts" + +/ { + model = "CompuLab SBC-iMX7"; + compatible = "compulab,sbc-imx7", "compulab,cl-som-imx7", "fsl,imx7d"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + enable-sdio-wakeup; + status = "okay"; +}; + +&iomuxc { + cl-som-imx7 { + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x59 /* CD */ + MX7D_PAD_SD1_WP__GPIO5_IO1 0x59 /* WP */ + >; + }; + }; +}; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
