linux-kernel - [PATCH 5.4 139/168] ARM: dts: imx6: phycore-som: fix emmc supply

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Message-Id: <20200310123649.563525286@linuxfoundation.org>
Date:   Tue, 10 Mar 2020 13:39:45 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Marco Felsch <m.felsch@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>
Subject: [PATCH 5.4 139/168] ARM: dts: imx6: phycore-som: fix emmc supply

From: Marco Felsch <m.felsch@...gutronix.de>

commit eb0bbba7636b9fc81939d6087a5fe575e150c95a upstream.

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@...gutronix.de>
Signed-off-by: Shawn Guo <shawnguo@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi |    1 -
 1 file changed, 1 deletion(-)

--- 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";
 };