Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "We've been sitting on fixes for a while, and they keep trickling in at
  a low rate. Nothing in here comes across as particularly scary or
  noteworthy, for the most part it's a large collection of small DT
  tweaks"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (24 commits)
  ARM: dts: da850-evm: fix read access to SPI flash
  ARM: dts: omap3: Fix Card Detect and Write Protect on Logic PD SOM-LV
  ARM64: dts: meson-gxbb-odroidc2: Disable SCPI DVFS
  ARM: dts: OMAP5 / DRA7: indicate that SATA port 0 is available.
  ARM: dts: NSP: Fix DT ranges error
  ARM: multi_v7_defconfig: set bcm47xx watchdog
  ARM: multi_v7_defconfig: fix config typo
  ARM: dts: dra72-evm-revc: fix typo in ethernet-phy node
  soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe()
  ARM: ux500: fix prcmu_is_cpu_in_wfi() calculation
  ARM: dts: sunxi: Change node name for pwrseq pin on Olinuxino-lime2-emmc
  ARM: dts: sun8i: Support DTB build for NanoPi M1
  ARM: dts: sun6i: hummingbird: Enable display engine again
  ARM: dts: sun6i: Disable display pipeline by default
  ARM, ARM64: dts: drop "arm,amba-bus" in favor of "simple-bus" part 3
  ARM: dts: imx6qdl-nitrogen6_som2: fix sgtl5000 pinctrl init
  ARM: dts: imx6qdl-nitrogen6_max: fix sgtl5000 pinctrl init
  ARM: OMAP1: DMA: Correct the number of logical channels
  ARM: dts: am335x-icev2: Remove the duplicated pinmux setting
  ARM: OMAP2+: Fix WL1283 Bluetooth Baud Rate
  ...

26 files changed, 47 insertions, 40 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 4432e23d56fa..26edd832c64e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1690,6 +1690,7 @@ M:	Krzysztof Kozlowski <krzk@kernel.org>
 R:	Javier Martinez Canillas <javier@osg.samsung.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 L:	linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
+Q:	https://patchwork.kernel.org/project/linux-samsung-soc/list/
 S:	Maintained
 F:	arch/arm/boot/dts/s3c*
 F:	arch/arm/boot/dts/s5p*
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 7327250f0bb6..f10fe8526239 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -846,6 +846,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
 	sun8i-a83t-allwinner-h8homlet-v2.dtb \
 	sun8i-a83t-cubietruck-plus.dtb \
 	sun8i-h3-bananapi-m2-plus.dtb \
+	sun8i-h3-nanopi-m1.dtb	\
 	sun8i-h3-nanopi-neo.dtb \
 	sun8i-h3-orangepi-2.dtb \
 	sun8i-h3-orangepi-lite.dtb \
diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts
index 1463df3b5b19..8ed46f9d79b7 100644
--- a/arch/arm/boot/dts/am335x-icev2.dts
+++ b/arch/arm/boot/dts/am335x-icev2.dts
@@ -170,7 +170,6 @@
 			AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* (G16) mmc0_dat0.mmc0_dat0 */
 			AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* (G17) mmc0_clk.mmc0_clk */
 			AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* (G18) mmc0_cmd.mmc0_cmd */
-			AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE5) /* (C15) spi0_cs1.mmc0_sdcd */
 		>;
 	};
 
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index b6142bda661e..15f07f9af3b3 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -160,7 +160,7 @@
 
 	axi {
 		compatible = "simple-bus";
-		ranges = <0x00000000 0x18000000 0x0011c40a>;
+		ranges = <0x00000000 0x18000000 0x0011c40c>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 41de15fe15a2..78492a0bbbab 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -99,6 +99,7 @@
 				#size-cells = <1>;
 				compatible = "m25p64";
 				spi-max-frequency = <30000000>;
+				m25p,fast-read;
 				reg = <0>;
 				partition@0 {
 					label = "U-Boot-SPL";
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 1faf24acd521..5ba161679e01 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1378,6 +1378,7 @@
 			phy-names = "sata-phy";
 			clocks = <&sata_ref_clk>;
 			ti,hwmods = "sata";
+			ports-implemented = <0x1>;
 		};
 
 		rtc: rtc@48838000 {
diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts b/arch/arm/boot/dts/dra72-evm-revc.dts
index c3d939c9666c..3f808a47df03 100644
--- a/arch/arm/boot/dts/dra72-evm-revc.dts
+++ b/arch/arm/boot/dts/dra72-evm-revc.dts
@@ -75,6 +75,6 @@
 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
 		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
-		ti,min-output-imepdance;
+		ti,min-output-impedance;
 	};
 };
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
index 34887a10c5f1..47ba97229a48 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
@@ -319,8 +319,6 @@
 		compatible = "fsl,imx6q-nitrogen6_max-sgtl5000",
 			     "fsl,imx-audio-sgtl5000";
 		model = "imx6q-nitrogen6_max-sgtl5000";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_sgtl5000>;
 		ssi-controller = <&ssi1>;
 		audio-codec = <&codec>;
 		audio-routing =
@@ -402,6 +400,8 @@
 
 	codec: sgtl5000@0a {
 		compatible = "fsl,sgtl5000";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_sgtl5000>;
 		reg = <0x0a>;
 		clocks = <&clks IMX6QDL_CLK_CKO>;
 		VDDA-supply = <&reg_2p5v>;
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
index d80f21abea62..31d4cc62dbc7 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
@@ -250,8 +250,6 @@
 		compatible = "fsl,imx6q-nitrogen6_som2-sgtl5000",
 			     "fsl,imx-audio-sgtl5000";
 		model = "imx6q-nitrogen6_som2-sgtl5000";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_sgtl5000>;
 		ssi-controller = <&ssi1>;
 		audio-codec = <&codec>;
 		audio-routing =
@@ -320,6 +318,8 @@
 
 	codec: sgtl5000@0a {
 		compatible = "fsl,sgtl5000";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_sgtl5000>;
 		reg = <0x0a>;
 		clocks = <&clks IMX6QDL_CLK_CKO>;
 		VDDA-supply = <&reg_2p5v>;
diff --git a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
index da8598402ab8..38faa90007d7 100644
--- a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
+++ b/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
@@ -158,7 +158,7 @@
 &mmc1 {
 	interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc1_pins &mmc1_cd>;
+	pinctrl-0 = <&mmc1_pins>;
 	wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;		/* gpio_126 */
 	cd-gpios = <&gpio4 14 IRQ_TYPE_LEVEL_LOW>;		/* gpio_110 */
 	vmmc-supply = <&vmmc1>;
@@ -193,7 +193,8 @@
 			OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat1.sdmmc1_dat1 */
 			OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat2.sdmmc1_dat2 */
 			OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat3.sdmmc1_dat3 */
-			OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4)	/* cam_strobe.gpio_126 sdmmc1_wp*/
+			OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4)	/* cam_strobe.gpio_126 */
+			OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4)	/* cam_d11.gpio_110 */
 		>;
 	};
 
@@ -242,12 +243,6 @@
 			OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* sys_boot6.gpio_8 */
 		>;
 	};
-
-	mmc1_cd: pinmux_mmc1_cd {
-		pinctrl-single,pins = <
-			OMAP3_WKUP_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4)	/* cam_d11.gpio_110 */
-		>;
-	};
 };
 
 
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 7cd92babc41a..0844737b72b2 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -988,6 +988,7 @@
 			phy-names = "sata-phy";
 			clocks = <&sata_ref_clk>;
 			ti,hwmods = "sata";
+			ports-implemented = <0x1>;
 		};
 
 		dss: dss@58000000 {
diff --git a/arch/arm/boot/dts/qcom-mdm9615.dtsi b/arch/arm/boot/dts/qcom-mdm9615.dtsi
index 5ae4ec59e6ea..c852b69229c9 100644
--- a/arch/arm/boot/dts/qcom-mdm9615.dtsi
+++ b/arch/arm/boot/dts/qcom-mdm9615.dtsi
@@ -357,7 +357,7 @@
 		};
 
 		amba {
-			compatible = "arm,amba-bus";
+			compatible = "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges;
diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
index 735914f6ae44..7cae328398b1 100644
--- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
+++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
@@ -140,6 +140,10 @@
 	cpu-supply = <&reg_dcdc3>;
 };
 
+&de {
+	status = "okay";
+};
+
 &ehci0 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 2b26175d55d1..e78faaf9243c 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -234,6 +234,7 @@
 	de: display-engine {
 		compatible = "allwinner,sun6i-a31-display-engine";
 		allwinner,pipelines = <&fe0>;
+		status = "disabled";
 	};
 
 	soc@01c00000 {
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
index 5ea4915f6d75..10d307408f23 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
@@ -56,7 +56,7 @@
 };
 
 &pio {
-	mmc2_pins_nrst: mmc2@0 {
+	mmc2_pins_nrst: mmc2-rst-pin {
 		allwinner,pins = "PC16";
 		allwinner,function = "gpio_out";
 		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index b01a43851294..028d2b70e3b5 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -471,7 +471,7 @@ CONFIG_MESON_WATCHDOG=y
 CONFIG_DW_WATCHDOG=y
 CONFIG_DIGICOLOR_WATCHDOG=y
 CONFIG_BCM2835_WDT=y
-CONFIG_BCM47XX_WATCHDOG=y
+CONFIG_BCM47XX_WDT=y
 CONFIG_BCM7038_WDT=m
 CONFIG_BCM_KONA_WDT=y
 CONFIG_MFD_ACT8945A=y
@@ -893,7 +893,7 @@ CONFIG_BCM2835_MBOX=y
 CONFIG_RASPBERRYPI_FIRMWARE=y
 CONFIG_EFI_VARS=m
 CONFIG_EFI_CAPSULE_LOADER=m
-CONFIG_CONFIG_BCM47XX_NVRAM=y
+CONFIG_BCM47XX_NVRAM=y
 CONFIG_BCM47XX_SPROM=y
 CONFIG_EXT4_FS=y
 CONFIG_AUTOFS4_FS=y
diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig
index 4364040ed696..1e6c48dd7b11 100644
--- a/arch/arm/configs/s3c2410_defconfig
+++ b/arch/arm/configs/s3c2410_defconfig
@@ -86,9 +86,9 @@ CONFIG_IPV6_TUNNEL=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_CONNTRACK_EVENTS=y
-CONFIG_NF_CT_PROTO_DCCP=m
-CONFIG_NF_CT_PROTO_SCTP=m
-CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CT_PROTO_DCCP=y
+CONFIG_NF_CT_PROTO_SCTP=y
+CONFIG_NF_CT_PROTO_UDPLITE=y
 CONFIG_NF_CONNTRACK_AMANDA=m
 CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index f6ba589cd312..c821c1d5610e 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -32,7 +32,6 @@
 #include "soc.h"
 
 #define OMAP1_DMA_BASE			(0xfffed800)
-#define OMAP1_LOGICAL_DMA_CH_COUNT	17
 
 static u32 enable_1510_mode;
 
@@ -348,8 +347,6 @@ static int __init omap1_system_dma_init(void)
 		goto exit_iounmap;
 	}
 
-	d->lch_count		= OMAP1_LOGICAL_DMA_CH_COUNT;
-
 	/* Valid attributes for omap1 plus processors */
 	if (cpu_is_omap15xx())
 		d->dev_caps = ENABLE_1510_MODE;
@@ -366,13 +363,14 @@ static int __init omap1_system_dma_init(void)
 	d->dev_caps		|= CLEAR_CSR_ON_READ;
 	d->dev_caps		|= IS_WORD_16;
 
-	if (cpu_is_omap15xx())
-		d->chan_count = 9;
-	else if (cpu_is_omap16xx() || cpu_is_omap7xx()) {
-		if (!(d->dev_caps & ENABLE_1510_MODE))
-			d->chan_count = 16;
+	/* available logical channels */
+	if (cpu_is_omap15xx()) {
+		d->lch_count = 9;
+	} else {
+		if (d->dev_caps & ENABLE_1510_MODE)
+			d->lch_count = 9;
 		else
-			d->chan_count = 9;
+			d->lch_count = 16;
 	}
 
 	p = dma_plat_info;
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 477910a48448..70c004794880 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -161,7 +161,7 @@ static struct ti_st_plat_data wilink7_pdata = {
 	.nshutdown_gpio = 162,
 	.dev_name = "/dev/ttyO1",
 	.flow_cntrl = 1,
-	.baud_rate = 300000,
+	.baud_rate = 3000000,
 };
 
 static struct platform_device wl128x_device = {
diff --git a/arch/arm/mach-ux500/pm.c b/arch/arm/mach-ux500/pm.c
index 8538910db202..a970e7fcba9e 100644
--- a/arch/arm/mach-ux500/pm.c
+++ b/arch/arm/mach-ux500/pm.c
@@ -134,8 +134,8 @@ bool prcmu_pending_irq(void)
  */
 bool prcmu_is_cpu_in_wfi(int cpu)
 {
-	return readl(PRCM_ARM_WFI_STANDBY) & cpu ? PRCM_ARM_WFI_STANDBY_WFI1 :
-		     PRCM_ARM_WFI_STANDBY_WFI0;
+	return readl(PRCM_ARM_WFI_STANDBY) &
+		(cpu ? PRCM_ARM_WFI_STANDBY_WFI1 : PRCM_ARM_WFI_STANDBY_WFI0);
 }
 
 /*
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 238fbeacd330..5d28e1cdc998 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -137,6 +137,10 @@
 	};
 };
 
+&scpi_clocks {
+	status = "disabled";
+};
+
 &uart_AO {
 	status = "okay";
 	pinctrl-0 = <&uart_ao_a_pins>;
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 596240c38a9c..b35307321b63 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -55,7 +55,7 @@
 		mboxes = <&mailbox 1 &mailbox 2>;
 		shmem = <&cpu_scp_lpri &cpu_scp_hpri>;
 
-		clocks {
+		scpi_clocks: clocks {
 			compatible = "arm,scpi-clocks";
 
 			scpi_dvfs: scpi_clocks@0 {
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 64226d5ae471..135890cd8a85 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -1367,7 +1367,7 @@
 		};
 
 		amba {
-			compatible = "arm,amba-bus";
+			compatible = "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges;
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts b/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts
index 358089687a69..ef1b9e573af0 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts
@@ -27,7 +27,7 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	memory {
+	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x40000000>;
 	};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 68a908334c7b..54dc28351c8c 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -72,7 +72,7 @@
 			     <1 10 0xf08>;
 	};
 
-	amba_apu {
+	amba_apu: amba_apu@0 {
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <1>;
@@ -175,7 +175,7 @@
 		};
 
 		i2c0: i2c@ff020000 {
-			compatible = "cdns,i2c-r1p10";
+			compatible = "cdns,i2c-r1p14", "cdns,i2c-r1p10";
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 17 4>;
@@ -185,7 +185,7 @@
 		};
 
 		i2c1: i2c@ff030000 {
-			compatible = "cdns,i2c-r1p10";
+			compatible = "cdns,i2c-r1p14", "cdns,i2c-r1p10";
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 18 4>;
diff --git a/drivers/soc/ti/wkup_m3_ipc.c b/drivers/soc/ti/wkup_m3_ipc.c
index 8823cc81ae45..5bb376009d98 100644
--- a/drivers/soc/ti/wkup_m3_ipc.c
+++ b/drivers/soc/ti/wkup_m3_ipc.c
@@ -459,6 +459,7 @@ static int wkup_m3_ipc_probe(struct platform_device *pdev)
 
 	if (IS_ERR(task)) {
 		dev_err(dev, "can't create rproc_boot thread\n");
+		ret = PTR_ERR(task);
 		goto err_put_rproc;
 	}