arm64: dts: ti: k3-j722s-evm: Enable eMMC support

The J722S EVM has an on-board eMMC. Enable the SDHC interface for it.
There is no pinmuxing required because the interface has dedicated pins.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20240403102302.3934932-1-mwalle@kernel.org
Signed-off-by: Nishanth Menon <nm@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts
index 4b36db949a520c15fb0d180cdf7c83c79e937480..78032caeb5fcf6aed371bb135e2e9ae18f32d064 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts
@@ -366,6 +366,13 @@
 
 };
 
+&sdhci0 {
+       disable-wp;
+       bootph-all;
+       ti,driver-strength-ohm = <50>;
+       status = "okay";
+};
+
 &sdhci1 {
        /* SD/MMC */
        vmmc-supply = <&vdd_mmc1>;