Merge tag 'imx-fixes-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 6.14:

- A tqma8mpql board fix from Alexander Stein to correct vqmmc-supply for
  usdhc3
- A change from Joe Hattori to fix OF node leak in imx-scu driver probe
- A soc-imx8m driver fix from Peng Fan unregister cpufreq and soc device
  in cleanup path
- A couple of changes from Stefan Eichenberger to fix iMX6 Apalis
  poweroff and iMX8M verdin-dahlia sound-card descriptions

* tag 'imx-fixes-6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: dts: freescale: imx8mm-verdin-dahlia: add Microphone Jack to sound card
  arm64: dts: freescale: imx8mp-verdin-dahlia: add Microphone Jack to sound card
  soc: imx8m: Unregister cpufreq and soc dev in cleanup path
  ARM: dts: imx6qdl-apalis: Fix poweroff on Apalis iMX6
  arm64: dts: freescale: tqma8mpql: Fix vqmmc-supply
  firmware: imx-scu: fix OF node leak in .probe()

Link: https://lore.kernel.org/r/Z8A+rihFV4K3l8QR@dragon
Signed-off-by: Arnd Bergmann <[email protected]>

Author: arndb

arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi

@@ -108,6 +108,11 @@
 		};
 	};
 
+	poweroff {
+		compatible = "regulator-poweroff";
+		cpu-supply = <&vgen2_reg>;
+	};
+
 	reg_module_3v3: regulator-module-3v3 {
 		compatible = "regulator-fixed";
 		regulator-always-on;
@@ -236,10 +241,6 @@
 	status = "disabled";
 };
 
-&clks {
-	fsl,pmic-stby-poweroff;
-};
-
 /* Apalis SPI1 */
 &ecspi1 {
 	cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>;
@@ -527,7 +528,6 @@
 
 	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
-		fsl,pmic-stby-poweroff;
 		reg = <0x08>;
 
 		regulators {

arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi

@@ -16,10 +16,10 @@
 			"Headphone Jack", "HPOUTR",
 			"IN2L", "Line In Jack",
 			"IN2R", "Line In Jack",
-			"Headphone Jack", "MICBIAS",
-			"IN1L", "Headphone Jack";
+			"Microphone Jack", "MICBIAS",
+			"IN1L", "Microphone Jack";
 		simple-audio-card,widgets =
-			"Microphone", "Headphone Jack",
+			"Microphone", "Microphone Jack",
 			"Headphone", "Headphone Jack",
 			"Line", "Line In Jack";
 

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 <[email protected]>
+ * Copyright 2021-2025 TQ-Systems GmbH <[email protected]>,
+ * 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 = <&reg_vcc3v3>;
-	vqmmc-supply = <&reg_vcc1v8>;
+	vqmmc-supply = <&buck5_reg>;
 	status = "okay";
 };
 

arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi

@@ -28,10 +28,10 @@
 			"Headphone Jack", "HPOUTR",
 			"IN2L", "Line In Jack",
 			"IN2R", "Line In Jack",
-			"Headphone Jack", "MICBIAS",
-			"IN1L", "Headphone Jack";
+			"Microphone Jack", "MICBIAS",
+			"IN1L", "Microphone Jack";
 		simple-audio-card,widgets =
-			"Microphone", "Headphone Jack",
+			"Microphone", "Microphone Jack",
 			"Headphone", "Headphone Jack",
 			"Line", "Line In Jack";
 

drivers/firmware/imx/imx-scu.c

@@ -280,6 +280,7 @@ static int imx_scu_probe(struct platform_device *pdev)
 		return ret;
 
 	sc_ipc->fast_ipc = of_device_is_compatible(args.np, "fsl,imx8-mu-scu");
+	of_node_put(args.np);
 
 	num_channel = sc_ipc->fast_ipc ? 2 : SCU_MU_CHAN_NUM;
 	for (i = 0; i < num_channel; i++) {

drivers/soc/imx/soc-imx8m.c

@@ -192,9 +192,20 @@ static __maybe_unused const struct of_device_id imx8_soc_match[] = {
 	devm_kasprintf((dev), GFP_KERNEL, "%d.%d", ((soc_rev) >> 4) & 0xf, (soc_rev) & 0xf) : \
 	"unknown"
 
+static void imx8m_unregister_soc(void *data)
+{
+	soc_device_unregister(data);
+}
+
+static void imx8m_unregister_cpufreq(void *data)
+{
+	platform_device_unregister(data);
+}
+
 static int imx8m_soc_probe(struct platform_device *pdev)
 {
 	struct soc_device_attribute *soc_dev_attr;
+	struct platform_device *cpufreq_dev;
 	const struct imx8_soc_data *data;
 	struct device *dev = &pdev->dev;
 	const struct of_device_id *id;
@@ -239,11 +250,22 @@ static int imx8m_soc_probe(struct platform_device *pdev)
 	if (IS_ERR(soc_dev))
 		return PTR_ERR(soc_dev);
 
+	ret = devm_add_action(dev, imx8m_unregister_soc, soc_dev);
+	if (ret)
+		return ret;
+
 	pr_info("SoC: %s revision %s\n", soc_dev_attr->soc_id,
 		soc_dev_attr->revision);
 
-	if (IS_ENABLED(CONFIG_ARM_IMX_CPUFREQ_DT))
-		platform_device_register_simple("imx-cpufreq-dt", -1, NULL, 0);
+	if (IS_ENABLED(CONFIG_ARM_IMX_CPUFREQ_DT)) {
+		cpufreq_dev = platform_device_register_simple("imx-cpufreq-dt", -1, NULL, 0);
+		if (IS_ERR(cpufreq_dev))
+			return dev_err_probe(dev, PTR_ERR(cpufreq_dev),
+					     "Failed to register imx-cpufreq-dev device\n");
+		ret = devm_add_action(dev, imx8m_unregister_cpufreq, cpufreq_dev);
+		if (ret)
+			return ret;
+	}
 
 	return 0;
 }