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From: Marco Felsch <m.felsch@pengutronix.de>
To: robh+dt@kernel.org, shawnguo@kernel.org, festevam@gmail.com,
	linux-imx@nxp.com, c.hemp@phytec.de, s.christ@phytec.de,
	chf.fritz@googlemail.com, s.riedmueller@phytec.de
Cc: kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/3] ARM: dts: imx6: phycore-som: fix emmc supply
Date: Wed,  8 Jan 2020 11:10:56 +0100	[thread overview]
Message-ID: <20200108101057.29599-2-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20200108101057.29599-1-m.felsch@pengutronix.de>

Currently the vmmc is supplied by the 1.8V pmic rail but this is wrong.
On a default module VCCQ and VCC are powered by the 3.3V power rail and
the user can optional 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>
---
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(-)

diff --git a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
index f23eef1e54e0..31fa37d2fe47 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
@@ -183,7 +183,6 @@
 	pinctrl-0 = <&pinctrl_usdhc4>;
 	bus-width = <8>;
 	non-removable;
-	vmmc-supply = <&vdd_emmc_1p8>;
 	status = "disabled";
 };
 
-- 
2.20.1


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  reply	other threads:[~2020-01-08 10:11 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-08 10:10 [PATCH v2 1/3] ARM: dts: imx6: phycore-som: fix arm and soc minimum voltage Marco Felsch
2020-01-08 10:10 ` Marco Felsch [this message]
2020-01-08 10:10 ` [PATCH v2 3/3] ARM: dts: imx6: phycore-som: add pmic onkey device Marco Felsch
2020-01-08 10:34 ` [PATCH v2 1/3] ARM: dts: imx6: phycore-som: fix arm and soc minimum voltage Russell King - ARM Linux admin
2020-01-08 10:42   ` Marco Felsch

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