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| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2025-01-07 16:03:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-28 22:04:50 +0100 |
| commit | 7bc560e0c2baa5d78c57827d4a4253492c5a4153 (patch) | |
| tree | 2e6a625aaed2608b7ffb992818b8dc12fddd6ecd /arch | |
| parent | 2ddaa8af96a1f666cbebf29871d6b0ea4b78d2c3 (diff) | |
| download | linux-7bc560e0c2baa5d78c57827d4a4253492c5a4153.tar.gz linux-7bc560e0c2baa5d78c57827d4a4253492c5a4153.tar.bz2 linux-7bc560e0c2baa5d78c57827d4a4253492c5a4153.zip | |
arm64: dts: freescale: tqma8mpql: Fix vqmmc-supply
[ Upstream commit 38f59e0e8bd2b3e1319716e4aeaeb9a6223b006d ]
eMMC is supplied by BUCK5 rail. Use the actual regulator instead of
a virtual fixed regulator.
Fixes: 418d1d840e421 ("arm64: dts: freescale: add initial device tree for TQMa8MPQL with i.MX8MP")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi index 336785a9fba8..3ddc5aaa7c5f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi @@ -1,7 +1,8 @@ // 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 @@ 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 @@ no-sd; no-sdio; vmmc-supply = <®_vcc3v3>; - vqmmc-supply = <®_vcc1v8>; + vqmmc-supply = <&buck5_reg>; status = "okay"; }; |