Commit 38f59e0e authored by Alexander Stein's avatar Alexander Stein Committed by Shawn Guo
Browse files

arm64: dts: freescale: tqma8mpql: Fix vqmmc-supply 



eMMC is supplied by BUCK5 rail. Use the actual regulator instead of
a virtual fixed regulator.

Fixes: 418d1d84 ("arm64: dts: freescale: add initial device tree for TQMa8MPQL with i.MX8MP")
Signed-off-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent fbf10b86

arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi

+4 −12
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

/*

 * Copyright 2021-2022 TQ-Systems GmbH

 * Author: Alexander Stein <alexander.stein@tq-group.com>

 * Copyright 2021-2025 TQ-Systems GmbH <linux@ew.tq-group.com>,

 * D-82229 Seefeld, Germany.

 * Author: Alexander Stein

 */



#include "imx8mp.dtsi"
@@ -23,15 +24,6 @@ reg_vcc3v3: regulator-vcc3v3 { 
		regulator-max-microvolt = <3300000>;

		regulator-always-on;

	};



	/* e-MMC IO, needed for HS modes */

	reg_vcc1v8: regulator-vcc1v8 {

		compatible = "regulator-fixed";

		regulator-name = "VCC1V8";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		regulator-always-on;

	};

};



&A53_0 {
@@ -197,7 +189,7 @@ &usdhc3 { 
	no-sd;

	no-sdio;

	vmmc-supply = <&reg_vcc3v3>;

	vqmmc-supply = <&reg_vcc1v8>;

	vqmmc-supply = <&buck5_reg>;

	status = "okay";

};