boards: lpcxpresso55s69_cpu0: enable spi mode SD card.

Enable SD card running in SPI mode, using the SD subsystem.

Signed-off-by: Daniel DeGrasse <[email protected]>

Author: danieldegrasse

boards/arm/lpcxpresso55s69/Kconfig.defconfig

@@ -47,6 +47,10 @@ choice TFM_PROFILE_TYPE
 	default TFM_PROFILE_TYPE_MEDIUM
 endchoice
 
+# Enable SD subsystem driver if disk driver is required
+config DISK_DRIVER_SDMMC
+	default y if DISK_DRIVERS
+
 endif # BOARD_LPCXPRESSO55S69_CPU0 || BOARD_LPCXPRESSO55S69_CPU1
 
 if DMA_MCUX_LPC

boards/arm/lpcxpresso55s69/lpcxpresso55s69_cpu0.dts

@@ -93,6 +93,18 @@
 	status = "okay";
 	dmas = <&dma0 2>, <&dma0 3>;
 	dma-names = "rx", "tx";
+	cs-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+	sdhc0: sdhc0@0 {
+		reg = <0>;
+		compatible = "zephyr,sdhc-spi-slot";
+		spi-max-frequency = <25000000>;
+		label = "SDHC_0";
+		mmc {
+			compatible = "zephyr,sdmmc-disk";
+			status = "okay";
+			label = "SDMMC_0";
+		};
+	};
 };
 
 &wwdt0 {