diff mbox series

[v2,u-boot-marvell,2/4] arm: mvebu: dts: turris_mox: update sdhci properties

Message ID 20200403152501.7552-2-marek.behun@nic.cz
State Superseded
Headers show
Series [v2,u-boot-marvell,1/4] arm: mvebu: turris_mox: Fix early SPI communication | expand

Commit Message

Marek Behún April 3, 2020, 3:24 p.m. UTC 
With recent changes to the mmc subsystem (chip detect code etc) update
the sdhci node of the Turris Mox device tree.

Signed-off-by: Marek Beh?n <marek.behun at nic.cz>
Reviewed-by: Stefan Roese <sr at denx.de>
---
 arch/arm/dts/armada-3720-turris-mox.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/dts/armada-3720-turris-mox.dts b/arch/arm/dts/armada-3720-turris-mox.dts
index c36a5b8895..4c65c3e32c 100644
--- a/arch/arm/dts/armada-3720-turris-mox.dts
+++ b/arch/arm/dts/armada-3720-turris-mox.dts
@@ -45,6 +45,20 @@ 
 		regulator-boot-on;
 	};
 
+	vsdc_reg: vsdc-reg {
+		compatible = "regulator-gpio";
+		regulator-name = "vsdc";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+
+		gpios = <&gpiosb 23 GPIO_ACTIVE_HIGH>;
+		gpios-states = <0>;
+		states = <1800000 0x1
+			  3300000 0x0>;
+		enable-active-high;
+	};
+
 	mdio {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -93,7 +107,11 @@ 
 };
 
 &sdhci1 {
+	wp-inverted;
 	bus-width = <4>;
+	cd-gpios = <&gpionb 10 GPIO_ACTIVE_HIGH>;
+	vqmmc-supply = <&vsdc_reg>;
+	marvell,pad-type = "sd";
 	status = "okay";
 };