arm64: dts: imx952-evk: Enable SPI7

Enable SPI7 for i.MX952-EVK.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx952-evk.dts b/arch/arm64/boot/dts/freescale/imx952-evk.dts
index dcc339b766a21b4f39031cf33673a4fdc6be1937..447aea3cfd079f5ac5689e2461913e43b763bf3d 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx952-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx952-evk.dts
@@ -29,6 +29,7 @@
                mmc1 = &usdhc2;
                serial0 = &lpuart1;
                serial4 = &lpuart5;
+               spi6 = &lpspi7;
        };
 
        chosen {
@@ -211,6 +212,13 @@
        };
 };
 
+&lpspi7 {
+       cs-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_lpspi7>;
+       status = "okay";
+};
+
 &usdhc1 {
        pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
        pinctrl-0 = <&pinctrl_usdhc1>;
@@ -278,6 +286,15 @@
                >;
        };
 
+       pinctrl_lpspi7: lpspi7grp {
+               fsl,pins = <
+                       IMX952_PAD_GPIO_IO04__WAKEUPMIX_TOP_GPIO2_IO_4          0x39e
+                       IMX952_PAD_GPIO_IO05__WAKEUPMIX_TOP_LPSPI7_SIN          0x39e
+                       IMX952_PAD_GPIO_IO06__WAKEUPMIX_TOP_LPSPI7_SOUT         0x39e
+                       IMX952_PAD_GPIO_IO07__WAKEUPMIX_TOP_LPSPI7_SCK          0x39e
+               >;
+       };
+
        pinctrl_pcal6416: pcal6416grp {
                fsl,pins = <
                        IMX952_PAD_GPIO_IO10__WAKEUPMIX_TOP_GPIO2_IO_10         0x31e