[PATCH v3 3/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: Enable SD card support

[Sandie Cao]

Add the device tree node SDHCI-0 controller for onboard Micro SD card slot.

Signed-off-by: Sandie Cao <sandie.cao at deepcomputing.io>
---
 .../spacemit/k3-deepcomputing-fml13v05.dts    | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
index 84f66dd8f962..4471338a9774 100644
--- a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
+++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
@@ -184,6 +184,28 @@ &combophy {
 	status = "okay";
 };
 
+/*
+ * Onboard SD card slot:
+ * Plugin/Plugout the SD card before power-on the board for secure.
+ * It works as a boot media. so set it to non-removable.
+ */
+&sdhci0 {
+	pinctrl-names = "default","uhs";
+	pinctrl-0 = <&mmc1_cfg>;
+	pinctrl-1 = <&mmc1_uhs_cfg>;
+	bus-width = <4>;
+	non-removable;
+	no-mmc;
+	no-sdio;
+	disable-wp;
+	cap-sd-highspeed;
+	vqmmc-supply = <&aldo1>;
+	sd-uhs-sdr25;
+	sd-uhs-sdr50;
+	sd-uhs-sdr104;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_0_cfg>;
-- 
2.43.0