arm: dts: imx7: colibri: add usdhci peripherals to device tree
Add usdhci peripherals to device tree. This allows to use DM_MMC
for Colibri iMX7 devices.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
diff --git a/arch/arm/dts/imx7-colibri-emmc.dts b/arch/arm/dts/imx7-colibri-emmc.dts
index 295ca05..efd6000 100644
--- a/arch/arm/dts/imx7-colibri-emmc.dts
+++ b/arch/arm/dts/imx7-colibri-emmc.dts
@@ -10,7 +10,38 @@
model = "Toradex Colibri iMX7D 1GB (eMMC)";
compatible = "toradex,imx7d-colibri-emmc", "fsl,imx7d";
+ aliases {
+ mmc0 = &usdhc3;
+ mmc1 = &usdhc1;
+ };
+
chosen {
stdout-path = &uart1;
};
};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX7D_PAD_SD3_CMD__SD3_CMD 0x59
+ MX7D_PAD_SD3_CLK__SD3_CLK 0x19
+ MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
+ MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
+ MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
+ MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
+ MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59
+ MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59
+ MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59
+ MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59
+ MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19
+ >;
+ };
+};