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Diffstat (limited to 'arch/arm/boot/dts/berlin2q-marvell-dmp.dts')
-rw-r--r--arch/arm/boot/dts/berlin2q-marvell-dmp.dts38
1 files changed, 35 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
index da28c9704a9d..33b28757b8f6 100644
--- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
+++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
@@ -84,17 +84,49 @@
gpio = <&portb 12 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
+
+ reg_sdio1_vmmc: regulator@3 {
+ compatible = "regulator-fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "sdio1_vmmc";
+ enable-active-high;
+ regulator-boot-on;
+ gpio = <&portb 21 GPIO_ACTIVE_HIGH>;
+ };
+
+ reg_sdio1_vqmmc: regulator@4 {
+ compatible = "regulator-gpio";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "sdio1_vqmmc";
+ regulator-type = "voltage";
+ enable-active-high;
+ gpios = <&portb 16 GPIO_ACTIVE_HIGH>;
+ states = <3300000 0x1
+ 1800000 0x0>;
+ };
+ };
+};
+
+&soc_pinctrl {
+ sd1gpio_pmux: sd1pwr-pmux {
+ groups = "G23", "G32";
+ function = "gpio";
};
};
&sdhci1 {
- broken-cd;
- sdhci,wp-inverted;
+ vmmc-supply = <&reg_sdio1_vmmc>;
+ vqmmc-supply = <&reg_sdio1_vqmmc>;
+ cd-gpios = <&portc 30 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&portd 0 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&sd1gpio_pmux>, <&sd1_pmux>;
+ pinctrl-names = "default";
status = "okay";
};
&sdhci2 {
- broken-cd;
bus-width = <8>;
non-removable;
status = "okay";