From 72eb4cca7844c600f2e839c2e27a16c1eaa213f9 Mon Sep 17 00:00:00 2001 From: Huang Shijie Date: Tue, 28 May 2013 14:20:08 +0800 Subject: ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM In the imx6q-sabreauto and imx6dl-sabreauto boards, the pin MX6Q{DL}_PAD_EIM_D19 is used as a GPIO for SPI NOR, but it is used as a data pin for the WEIM NOR. In order to fix the conflict, this patch removes the pin from the hog, and adds a new board-level pinctrl: pinctrl_ecspi1_sabreauto. The SPI NOR selects this pinctrl_ecspi1_sabreauto when it is enabled. Signed-off-by: Huang Shijie Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/imx6qdl-sabreauto.dtsi') diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi index d6baa51dc83c..a4466e6ebe33 100644 --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi @@ -20,7 +20,7 @@ fsl,spi-num-chipselects = <1>; cs-gpios = <&gpio3 19 0>; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_ecspi1_1>; + pinctrl-0 = <&pinctrl_ecspi1_1 &pinctrl_ecspi1_sabreauto>; status = "disabled"; /* pin conflict with WEIM NOR */ flash: m25p80@0 { -- cgit v1.2.3