From mboxrd@z Thu Jan 1 00:00:00 1970 From: tharvey@gateworks.com (Tim Harvey) Date: Wed, 16 Nov 2016 08:26:40 -0800 Subject: [PATCH] ARM: dts: imx: add SPI to GW54xx Message-ID: <1479313600-20588-1-git-send-email-tharvey@gateworks.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The GW54xx revision E adds SPI via an off-board connector. Signed-off-by: Tim Harvey --- arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi index b6982959..6eb4fc9 100644 --- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi @@ -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>; @@ -511,6 +519,15 @@ >; }; + 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 -- 1.9.1