arm64: dts: qcom: Enable SD card for shikra EVK

Enable SD card for shikra CQS, CQM and IQS EVK variants.

Signed-off-by: Monish Chunara <quic_mchunara@quicinc.com>

Author: Monish Chunara

arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts

@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include "shikra-cqm-som.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Qualcomm Technologies, Inc. Shikra CQM EVK";
@@ -14,6 +15,7 @@
 
 	aliases {
 		mmc0 = &sdhc_1;
+		mmc1 = &sdhc_2; /* SDC2 SD card slot */
 		serial0 = &uart0;
 	};
 
@@ -38,6 +40,22 @@
 	status = "okay";
 };
 
+&sdhc_2 {
+	vmmc-supply = <&pm4125_l21>;
+	vqmmc-supply = <&pm4125_l4>;
+
+	no-sdio;
+	no-mmc;
+
+	pinctrl-0 = <&sdc2_default &sdc2_card_det_n>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>;
+	pinctrl-names = "default", "sleep";
+
+	cd-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
+
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };

arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts

@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include "shikra-cqs-som.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Qualcomm Technologies, Inc. Shikra CQS EVK";
@@ -14,6 +15,7 @@
 
 	aliases {
 		mmc0 = &sdhc_1;
+		mmc1 = &sdhc_2; /* SDC2 SD card slot */
 		serial0 = &uart0;
 	};
 
@@ -38,6 +40,22 @@
 	status = "okay";
 };
 
+&sdhc_2 {
+	vmmc-supply = <&pm4125_l21>;
+	vqmmc-supply = <&pm4125_l4>;
+
+	no-sdio;
+	no-mmc;
+
+	pinctrl-0 = <&sdc2_default &sdc2_card_det_n>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>;
+	pinctrl-names = "default", "sleep";
+
+	cd-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
+
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };

arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts

@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include "shikra-iqs-som.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Qualcomm Technologies, Inc. Shikra IQS EVK";
@@ -14,6 +15,7 @@
 
 	aliases {
 		mmc0 = &sdhc_1;
+		mmc1 = &sdhc_2; /* SDC2 SD card slot */
 		serial0 = &uart0;
 	};
 
@@ -38,6 +40,22 @@
 	status = "okay";
 };
 
+&sdhc_2 {
+	vmmc-supply = <&pm8150_l10>;
+	vqmmc-supply = <&pm8150_l2>;
+
+	no-sdio;
+	no-mmc;
+
+	pinctrl-0 = <&sdc2_default &sdc2_card_det_n>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>;
+	pinctrl-names = "default", "sleep";
+
+	cd-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
+
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };