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[v2,6/9] ARM: dts: imx7-colibri: specify usdhc1 supplies

Message ID 20171217203723.15896-6-stefan@agner.ch (mailing list archive)
State New, archived
Headers show

Commit Message

Stefan Agner Dec. 17, 2017, 8:37 p.m. UTC 
The usdhc1 controller instance is used to provide the default
SD/MMC capabilities of the Colibri standard. The IO pins are
supplied to the SoC on the module whereas the SD-card is powered
by the Carrier Board supply.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
---
 arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 1 +
 arch/arm/boot/dts/imx7-colibri.dtsi         | 1 +
 2 files changed, 2 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
index 5ecb3a858c5a..87c23b769a08 100644
--- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
@@ -158,5 +158,6 @@ 
 &usdhc1 {
 	keep-power-in-suspend;
 	wakeup-source;
+	vmmc-supply = <&reg_3v3>;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
index 6498c1136ef1..d623ef0f6e3e 100644
--- a/arch/arm/boot/dts/imx7-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri.dtsi
@@ -299,6 +299,7 @@ 
 	no-1-8-v;
 	cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
 	disable-wp;
+	vqmmc-supply = <&reg_LDO2>;
 };
 
 &iomuxc {