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ARM: dts: imx: add SPI to GW54xx

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The GW54xx revision E adds SPI via an off-board connector.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Tim Harvey 2016-11-16 08:26:40 -08:00 committed by Shawn Guo
parent d447dd884a
commit b0a5c46d6f
1 changed files with 17 additions and 0 deletions
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17
arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
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@ -149,6 +149,14 @@
<&clks IMX6QDL_CLK_PLL3_USB_OTG>;
};
&ecspi2 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
@ -499,6 +507,15 @@
>;
};
pinctrl_ecspi2: escpi2grp {
fsl,pins = <
MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1
>;
};
pinctrl_flexcan1: flexcan1grp {
fsl,pins = <
MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1