diff mbox series

[v3,2/2] ARM: dts: imx6: phycore-som: fix emmc supply

Message ID 20200116140108.6069-2-m.felsch@pengutronix.de (mailing list archive)
State New, archived
Headers show
Series [v3,1/2] ARM: dts: imx6: phycore-som: fix arm and soc minimum voltage | expand

Commit Message

Marco Felsch Jan. 16, 2020, 2:01 p.m. UTC
Currently the vmmc is supplied by the 1.8V pmic rail but this is wrong.
The default module behaviour is to power VCCQ and VCC by the 3.3V power
rail. Optional the user can connect the VCCQ to the pmic 1.8V emmc
power rail using a solder jumper.

Fixes: ddec5d1c0047 ("ARM: dts: imx6: Add initial support for phyCORE-i.MX 6 SOM")
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
v3:
- adapt commit message
v2:
- remove all supplies references because per default the emmc is
  powered by the 3.3V power rail.
- adapt commit message
---
 arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi | 1 -
 1 file changed, 1 deletion(-)

Comments

Shawn Guo Feb. 13, 2020, 12:58 p.m. UTC | #1
On Thu, Jan 16, 2020 at 03:01:08PM +0100, Marco Felsch wrote:
> Currently the vmmc is supplied by the 1.8V pmic rail but this is wrong.
> The default module behaviour is to power VCCQ and VCC by the 3.3V power
> rail. Optional the user can connect the VCCQ to the pmic 1.8V emmc
> power rail using a solder jumper.
> 
> Fixes: ddec5d1c0047 ("ARM: dts: imx6: Add initial support for phyCORE-i.MX 6 SOM")
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>

Applied, thanks.
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
index 51a47a242783..0e7f452dfb81 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
@@ -187,7 +187,6 @@ 
 	pinctrl-0 = <&pinctrl_usdhc4>;
 	bus-width = <8>;
 	non-removable;
-	vmmc-supply = <&vdd_emmc_1p8>;
 	status = "disabled";
 };