Merge tag 'imx-fixes-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 5.15, round 2:

- A couple of fixes from Haibo Chen to update SPI NOR TX bus width for
  i.MX6 and i.MX8 boards.  This becomes necessary because spi-nor driver
  starts using the setting in DT.
- Mark buck2 always-on for i.MX8MM Kontron-n801x-som board to avoid the
  core supply being turned off unexpectedly.
- Fix eSDHC2 device tree settings for LS1028A SoC.
- Disable GIC CPU interface before calling stby-poweroff sequence to fix
  power-off failure on i.MX6.
- Fix M2_RST# GPIO pinmux on i.MX8M venice-gw7902 boards.

* tag 'imx-fixes-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: dts: imx8m*-venice-gw7902: fix M2_RST# gpio
  ARM: imx6: disable the GIC CPU interface before calling stby-poweroff sequence
  arm64: dts: ls1028a: fix eSDHC2 node
  arm64: dts: imx8mm-kontron-n801x-som: do not allow to switch off buck2
  arm64: dts: imx8: change the spi-nor tx
  ARM: dts: imx: change the spi-nor tx

Link: https://lore.kernel.org/r/20211006125734.GA10197@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

13 files changed, 17 insertions, 12 deletions

diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 5a63ca6157229..99f4cf777a384 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -114,7 +114,7 @@
 		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
 		spi-rx-bus-width = <4>;
-		spi-tx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
 		reg = <0>;
 	};
 
@@ -124,7 +124,7 @@
 		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
 		spi-rx-bus-width = <4>;
-		spi-tx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
 		reg = <2>;
 	};
 };
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
index 779cc536566d6..a3fde3316c736 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@@ -292,7 +292,7 @@
 		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
 		spi-rx-bus-width = <4>;
-		spi-tx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
 		reg = <0>;
 	};
 };
diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c
index 9244437cb1b9b..f2ecca339910a 100644
--- a/arch/arm/mach-imx/pm-imx6.c
+++ b/arch/arm/mach-imx/pm-imx6.c
@@ -10,6 +10,7 @@
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/genalloc.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/mfd/syscon.h>
 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
 #include <linux/of.h>
@@ -619,6 +620,7 @@ static void __init imx6_pm_common_init(const struct imx6_pm_socdata
 
 static void imx6_pm_stby_poweroff(void)
 {
+	gic_cpu_if_down(0);
 	imx6_set_lpm(STOP_POWER_OFF);
 	imx6q_suspend_finish(0);
 
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 343ecf0e8973a..06b36cc65865c 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -405,9 +405,9 @@
 			interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
 			clock-frequency = <0>; /* fixed up by bootloader */
 			clocks = <&clockgen QORIQ_CLK_HWACCEL 1>;
-			voltage-ranges = <1800 1800 3300 3300>;
+			voltage-ranges = <1800 1800>;
 			sdhci,auto-cmd12;
-			broken-cd;
+			non-removable;
 			little-endian;
 			bus-width = <4>;
 			status = "disabled";
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
index 988f8ab679ad6..40f5e7a3b0644 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
@@ -91,7 +91,7 @@
 		#size-cells = <1>;
 		compatible = "jedec,spi-nor";
 		spi-max-frequency = <80000000>;
-		spi-tx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
 		spi-rx-bus-width = <4>;
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
index 4e2820d19244a..a2b24d4d4e3e7 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
@@ -48,7 +48,7 @@
 		#size-cells = <1>;
 		compatible = "jedec,spi-nor";
 		spi-max-frequency = <80000000>;
-		spi-tx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
 		spi-rx-bus-width = <4>;
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi
index d0456daefda88..9db9b90bf2bc9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi
@@ -102,6 +102,7 @@
 				regulator-min-microvolt = <850000>;
 				regulator-max-microvolt = <950000>;
 				regulator-boot-on;
+				regulator-always-on;
 				regulator-ramp-delay = <3125>;
 				nxp,dvs-run-voltage = <950000>;
 				nxp,dvs-standby-voltage = <850000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
index 05cb60991fb99..d52686f4c0598 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
@@ -647,7 +647,7 @@
 	pinctrl_hog: hoggrp {
 		fsl,pins = <
 			MX8MM_IOMUXC_NAND_CE0_B_GPIO3_IO1	0x40000159 /* M2_GDIS# */
-			MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12	0x40000041 /* M2_RST# */
+			MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13	0x40000041 /* M2_RST# */
 			MX8MM_IOMUXC_NAND_DATA01_GPIO3_IO7	0x40000119 /* M2_OFF# */
 			MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15	0x40000159 /* M2_WDIS# */
 			MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14	0x40000041 /* AMP GPIO1 */
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
index 54eaf3d6055b1..3b2d627a03428 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
@@ -101,7 +101,7 @@
 		#size-cells = <1>;
 		compatible = "jedec,spi-nor";
 		spi-max-frequency = <80000000>;
-		spi-tx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
 		spi-rx-bus-width = <4>;
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
index e77db4996e58e..236f425e1570a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
@@ -633,7 +633,7 @@
 	pinctrl_hog: hoggrp {
 		fsl,pins = <
 			MX8MN_IOMUXC_NAND_CE0_B_GPIO3_IO1	0x40000159 /* M2_GDIS# */
-			MX8MN_IOMUXC_GPIO1_IO12_GPIO1_IO12	0x40000041 /* M2_RST# */
+			MX8MN_IOMUXC_GPIO1_IO13_GPIO1_IO13	0x40000041 /* M2_RST# */
 			MX8MN_IOMUXC_NAND_DATA01_GPIO3_IO7	0x40000119 /* M2_OFF# */
 			MX8MN_IOMUXC_GPIO1_IO15_GPIO1_IO15	0x40000159 /* M2_WDIS# */
 			MX8MN_IOMUXC_SAI2_RXFS_GPIO4_IO21	0x40000041 /* APP GPIO1 */
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
index aa78e0d8c72b2..fc178eebf8aa4 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
@@ -74,7 +74,7 @@
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <80000000>;
-		spi-tx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
 		spi-rx-bus-width = <4>;
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 49f9db971f3b2..b83df77195ece 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -337,6 +337,8 @@
 		#size-cells = <1>;
 		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
+		spi-tx-bus-width = <1>;
+		spi-rx-bus-width = <4>;
 	};
 };
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts b/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
index f593e4ff62e1c..564746d5000d5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
@@ -281,7 +281,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0>;
-		spi-tx-bus-width = <4>;
+		spi-tx-bus-width = <1>;
 		spi-rx-bus-width = <4>;
 		m25p,fast-read;
 		spi-max-frequency = <50000000>;