From a95212bbf2a0e3e70a7291ed318004a551a815e3 Mon Sep 17 00:00:00 2001 From: Allen Xu Date: Wed, 24 Sep 2014 15:01:57 -0500 Subject: ENGR00333049 ARM: dts: add dts file for ecspi on imx6q sabreauto add new dts file to support ecspi on imx6q sabreauto board. Signed-off-by: Allen Xu (cherry picked and merge from commit ff87b56022d1d63003eff79a30bedf33271781fa) --- arch/arm/boot/dts/imx6q-sabreauto-ecspi.dts | 43 +++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 arch/arm/boot/dts/imx6q-sabreauto-ecspi.dts (limited to 'arch/arm/boot/dts/imx6q-sabreauto-ecspi.dts') diff --git a/arch/arm/boot/dts/imx6q-sabreauto-ecspi.dts b/arch/arm/boot/dts/imx6q-sabreauto-ecspi.dts new file mode 100644 index 000000000000..4fbb20725fea --- /dev/null +++ b/arch/arm/boot/dts/imx6q-sabreauto-ecspi.dts @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2014 Freescale Semiconductor, Inc. + * + * 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 "imx6q-sabreauto.dts" + +&ecspi1 { + pinctrl-assert-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +/* remove #if 0 after flexcan is ready */ +#if 0 +&flexcan2 { + /* max7310_c on i2c3 is gone */ + status = "disabled"; +}; +#endif + +&i2c3 { + /* pin conflict with ecspi1 */ + status = "disabled"; +}; + +&uart3 { + /* the uart3 depends on the i2c3, so disable it too. */ + status = "disabled"; +}; + +&usbh1 { + /* max7310_b on i2c3 is gone */ + status = "disabled"; +}; + +&usbotg { + /* max7310_c on i2c3 is gone */ + status = "okay"; + dr_mode = "peripheral"; +}; -- cgit v1.2.3