[PATCH v2 u-boot-marvell 2/4] arm: mvebu: dts: turris_mox: update sdhci properties
Marek Behún
marek.behun at nic.cz
Fri Apr 3 17:24:59 CEST 2020
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 Behún <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 --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";
};
--
2.24.1
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