arm64: dts: ti: k3-j784s4-evm: Add eMMC mmc0 support

Add support for eMMC connected to main sdhci0 instance.

Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Bhavya Kapoor <b-kapoor@ti.com>
Link: https://lore.kernel.org/r/20230327083100.12587-1-a-nandan@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index 476ad8915c5b20e81665bdff13f156760cd2f910..f33815953e7792b9d4e9962966bcf5eb665ad995 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -21,6 +21,7 @@
 
        aliases {
                serial2 = &main_uart8;
+               mmc0 = &main_sdhci0;
                mmc1 = &main_sdhci1;
                i2c0 = &main_i2c0;
        };
@@ -207,6 +208,14 @@
        };
 };
 
+&main_sdhci0 {
+       /* eMMC */
+       status = "okay";
+       non-removable;
+       ti,driver-strength-ohm = <50>;
+       disable-wp;
+};
+
 &main_sdhci1 {
        /* SD card */
        status = "okay";