arm64: dts: ti: k3-am69-sk: Add eMMC mmc0 support

Add support for eMMC card connected to main sdhci0 instance.

Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20230605174551.160262-1-sabiya.d@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am69-sk.dts b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
index bc49ba5..3099c00 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am69-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
@@ -22,6 +22,7 @@
 
        aliases {
                serial2 = &main_uart8;
+               mmc0 = &main_sdhci0;
                mmc1 = &main_sdhci1;
                i2c0 = &main_i2c0;
        };
@@ -165,6 +166,14 @@
        };
 };
 
+&main_sdhci0 {
+       /* eMMC */
+       status = "okay";
+       non-removable;
+       ti,driver-strength-ohm = <50>;
+       disable-wp;
+};
+
 &main_sdhci1 {
        /* SD card */
        status = "okay";