[PATCH 2/3] arm64: dts: imx8mn-tqma8mqnl: remove virtual 1.8V regulator
Alexander Stein
alexander.stein at ew.tq-group.com
Tue Dec 16 05:39:24 PST 2025
From: Markus Niebel <Markus.Niebel at ew.tq-group.com>
BUCK5 regulator supplies the 1.8V rail. Use the actual regulator
instead of a virtual fixed regulator.
Signed-off-by: Markus Niebel <Markus.Niebel at ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
---
arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi
index 34d6415348f8c..ac6ce5d814c50 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi
@@ -15,14 +15,6 @@ memory at 40000000 {
reg = <0x00000000 0x40000000 0 0x40000000>;
};
- /* e-MMC IO, needed for HS modes */
- reg_vcc1v8: regulator-vcc1v8 {
- compatible = "regulator-fixed";
- regulator-name = "TQMA8MXNL_VCC1V8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- };
-
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
@@ -236,7 +228,7 @@ &usdhc3 {
no-sd;
no-sdio;
vmmc-supply = <&buck4_reg>;
- vqmmc-supply = <®_vcc1v8>;
+ vqmmc-supply = <&buck5_reg>;
status = "okay";
};
--
2.43.0
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