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 had a small batch of fixes before -rc1, but here is a larger one.
  It contains a backmerge of 4.12-rc1 since some of the downstream
  branches we merge had that as base; at the same time we already had
  merged contents before -rc1 and rebase wasn't the right solution.

  A mix of random smaller fixes and a few things worth pointing out:

   - We've started telling people to avoid cross-tree shared branches if
     all they're doing is picking up one or two DT-used constants from a
     shared include file, and instead to use the numeric values on first
     submission. Follow-up moving over to symbolic names are sent in
     right after -rc1, i.e. here. It's only a few minor patches of this
     type.

   - Linus Walleij and others are resurrecting the 'Gemini' platform,
     and wanted a cut-down platform-specific defconfig for it. So I
     picked that up for them.

   - Rob Herring ran 'savedefconfig' on arm64, it's a bit churny but it
     helps people to prepare patches since it's a pain when defconfig
     and current savedefconfig contents differs too much.

   - Devicetree additions for some pinctrl drivers for Armada that were
     merged this window. I'd have preferred to see those earlier but
     it's not a huge deail.

  The biggest change worth pointing out though since it's touching other
  parts of the tree: We added prefixes to be used when cross-including
  DT contents between arm64 and arm, allowing someone to #include
  <arm/foo.dtsi> from arm64, and likewise. As part of that, we needed
  arm/foo.dtsi to work on arm as well. The way I suggested this to Heiko
  resulted in a recursive symlink.

  Instead, I've now moved it out of arch/*/boot/dts/include, into a
  shared location under scripts/dtc. While I was at it, I consolidated
  so all architectures now behave the same way in this manner.

  Rob Herring (DT maintainer) has acked it. I cc:d most other arch
  maintainers but nobody seems to care much; it doesn't really affect
  them since functionality is unchanged for them by default"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits)
  arm64: dts: rockchip: fix include reference
  firmware: ti_sci: fix strncat length check
  ARM: remove duplicate 'const' annotations'
  arm64: defconfig: enable options needed for QCom DB410c board
  arm64: defconfig: sync with savedefconfig
  ARM: configs: add a gemini defconfig
  devicetree: Move include prefixes from arch to separate directory
  ARM: dts: dra7: Reduce cpu thermal shutdown temperature
  memory: omap-gpmc: Fix debug output for access width
  ARM: dts: LogicPD Torpedo: Fix camera pin mux
  ARM: dts: omap4: enable CEC pin for Pandaboard A4 and ES
  ARM: dts: gta04: fix polarity of clocks for mcbsp4
  ARM: dts: dra7: Add power hold and power controller properties to palmas
  soc: imx: add PM dependency for IMX7_PM_DOMAINS
  ARM: dts: imx6sx-sdb: Remove OPP override
  ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pin
  soc: bcm: brcmstb: Correctly match 7435 SoC
  tee: add ARM_SMCCC dependency
  ARM: omap2+: make omap4_get_cpu1_ns_pa_addr declaration usable
  ARM64: dts: mediatek: configure some fixed mmc parameters
  ...

38 files changed, 253 insertions, 124 deletions

diff --git a/arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi b/arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi
index 12c981e51134..9a0599f711ff 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi
+++ b/arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi
@@ -1,6 +1,6 @@
 / {
 	aliases {
-		ethernet = &ethernet;
+		ethernet0 = &ethernet;
 	};
 };
 
diff --git a/arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi b/arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi
index 3f0a56ebcf1f..dc7ae776db5f 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi
+++ b/arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi
@@ -1,6 +1,6 @@
 / {
 	aliases {
-		ethernet = &ethernet;
+		ethernet0 = &ethernet;
 	};
 };
 
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 35cea3fcaf5c..561f27d8d922 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -198,8 +198,8 @@
 				brcm,pins = <0 1>;
 				brcm,function = <BCM2835_FSEL_ALT0>;
 			};
-			i2c0_gpio32: i2c0_gpio32 {
-				brcm,pins = <32 34>;
+			i2c0_gpio28: i2c0_gpio28 {
+				brcm,pins = <28 29>;
 				brcm,function = <BCM2835_FSEL_ALT0>;
 			};
 			i2c0_gpio44: i2c0_gpio44 {
@@ -295,20 +295,28 @@
 			/* Separate from the uart0_gpio14 group
 			 * because it conflicts with spi1_gpio16, and
 			 * people often run uart0 on the two pins
-			 * without flow contrl.
+			 * without flow control.
 			 */
 			uart0_ctsrts_gpio16: uart0_ctsrts_gpio16 {
 				brcm,pins = <16 17>;
 				brcm,function = <BCM2835_FSEL_ALT3>;
 			};
-			uart0_gpio30: uart0_gpio30 {
+			uart0_ctsrts_gpio30: uart0_ctsrts_gpio30 {
 				brcm,pins = <30 31>;
 				brcm,function = <BCM2835_FSEL_ALT3>;
 			};
-			uart0_ctsrts_gpio32: uart0_ctsrts_gpio32 {
+			uart0_gpio32: uart0_gpio32 {
 				brcm,pins = <32 33>;
 				brcm,function = <BCM2835_FSEL_ALT3>;
 			};
+			uart0_gpio36: uart0_gpio36 {
+				brcm,pins = <36 37>;
+				brcm,function = <BCM2835_FSEL_ALT2>;
+			};
+			uart0_ctsrts_gpio38: uart0_ctsrts_gpio38 {
+				brcm,pins = <38 39>;
+				brcm,function = <BCM2835_FSEL_ALT2>;
+			};
 
 			uart1_gpio14: uart1_gpio14 {
 				brcm,pins = <14 15>;
@@ -326,10 +334,6 @@
 				brcm,pins = <30 31>;
 				brcm,function = <BCM2835_FSEL_ALT5>;
 			};
-			uart1_gpio36: uart1_gpio36 {
-				brcm,pins = <36 37 38 39>;
-				brcm,function = <BCM2835_FSEL_ALT2>;
-			};
 			uart1_gpio40: uart1_gpio40 {
 				brcm,pins = <40 41>;
 				brcm,function = <BCM2835_FSEL_ALT5>;
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 4bc4b575c99b..31a9e061ddd0 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -204,6 +204,8 @@
 	tps659038: tps659038@58 {
 		compatible = "ti,tps659038";
 		reg = <0x58>;
+		ti,palmas-override-powerhold;
+		ti,system-power-controller;
 
 		tps659038_pmic {
 			compatible = "ti,tps659038-pmic";
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 57892f264cea..e7144662af45 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -2017,4 +2017,8 @@
 	coefficients = <0 2000>;
 };
 
+&cpu_crit {
+	temperature = <120000>; /* milli Celsius */
+};
+
 /include/ "dra7xx-clocks.dtsi"
diff --git a/arch/arm/boot/dts/imx53-qsrb.dts b/arch/arm/boot/dts/imx53-qsrb.dts
index de2215832372..4e103a905dc9 100644
--- a/arch/arm/boot/dts/imx53-qsrb.dts
+++ b/arch/arm/boot/dts/imx53-qsrb.dts
@@ -23,7 +23,7 @@
 	imx53-qsrb {
 		pinctrl_pmic: pmicgrp {
 			fsl,pins = <
-				MX53_PAD_CSI0_DAT5__GPIO5_23	0x1e4 /* IRQ */
+				MX53_PAD_CSI0_DAT5__GPIO5_23	0x1c4 /* IRQ */
 			>;
 		};
 	};
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 5bb8fd57e7f5..d71da30c9cff 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -12,23 +12,6 @@
 	model = "Freescale i.MX6 SoloX SDB RevB Board";
 };
 
-&cpu0 {
-	operating-points = <
-		/* kHz    uV */
-		996000  1250000
-		792000  1175000
-		396000  1175000
-		198000  1175000
-		>;
-	fsl,soc-operating-points = <
-		/* ARM kHz      SOC uV */
-		996000	1250000
-		792000	1175000
-		396000	1175000
-		198000  1175000
-	>;
-};
-
 &i2c1 {
 	clock-frequency = <100000>;
 	pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/include/arm b/arch/arm/boot/dts/include/arm
deleted file mode 120000
index a96aa0ea9d8c..000000000000
--- a/arch/arm/boot/dts/include/arm
+++ /dev/null
@@ -1 +0,0 @@
-..
\ No newline at end of file
diff --git a/arch/arm/boot/dts/include/arm64 b/arch/arm/boot/dts/include/arm64
deleted file mode 120000
index 074a835fca3e..000000000000
--- a/arch/arm/boot/dts/include/arm64
+++ /dev/null
@@ -1 +0,0 @@
-../../../../arm64/boot/dts
\ No newline at end of file
diff --git a/arch/arm/boot/dts/include/dt-bindings b/arch/arm/boot/dts/include/dt-bindings
deleted file mode 120000
index 08c00e4972fa..000000000000
--- a/arch/arm/boot/dts/include/dt-bindings
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../include/dt-bindings
\ No newline at end of file
diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
index 08cce17a25a0..43e9364083de 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
+++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
@@ -249,9 +249,9 @@
 			OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE0)   /* cam_xclka.cam_xclka */
 			OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE0)   /* cam_pclk.cam_pclk */
 
-			OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT | MUX_MODE0)   /* cam_d0.cam_d0 */
-			OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE0)   /* cam_d1.cam_d1 */
-			OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE0)   /* cam_d2.cam_d2 */
+			OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE0)   /* cam_d0.cam_d0 */
+			OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE0)   /* cam_d1.cam_d1 */
+			OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE0)   /* cam_d2.cam_d2 */
 			OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE0)   /* cam_d3.cam_d3 */
 			OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE0)   /* cam_d4.cam_d4 */
 			OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE0)   /* cam_d5.cam_d5 */
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 402579ab70d2..3a9e9b6aea68 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -72,6 +72,8 @@
 			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+		clock-frequency = <13000000>;
+		arm,cpu-registers-not-fw-configured;
 	};
 
 	watchdog: watchdog@10007000 {
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index b3a8b1f24499..9ec737069369 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -55,7 +55,8 @@
 		simple-audio-card,bitclock-master = <&telephony_link_master>;
 		simple-audio-card,frame-master = <&telephony_link_master>;
 		simple-audio-card,format = "i2s";
-
+		simple-audio-card,bitclock-inversion;
+		simple-audio-card,frame-inversion;
 		simple-audio-card,cpu {
 			sound-dai = <&mcbsp4>;
 		};
diff --git a/arch/arm/boot/dts/omap4-panda-a4.dts b/arch/arm/boot/dts/omap4-panda-a4.dts
index 78d363177762..f1a6476af371 100644
--- a/arch/arm/boot/dts/omap4-panda-a4.dts
+++ b/arch/arm/boot/dts/omap4-panda-a4.dts
@@ -13,7 +13,7 @@
 /* Pandaboard Rev A4+ have external pullups on SCL & SDA */
 &dss_hdmi_pins {
 	pinctrl-single,pins = <
-		OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_cec.hdmi_cec */
+		OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)		/* hdmi_cec.hdmi_cec */
 		OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0)		/* hdmi_scl.hdmi_scl */
 		OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0)		/* hdmi_sda.hdmi_sda */
 		>;
diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts
index 119f8e657edc..940fe4f7c5f6 100644
--- a/arch/arm/boot/dts/omap4-panda-es.dts
+++ b/arch/arm/boot/dts/omap4-panda-es.dts
@@ -34,7 +34,7 @@
 /* PandaboardES has external pullups on SCL & SDA */
 &dss_hdmi_pins {
 	pinctrl-single,pins = <
-		OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_cec.hdmi_cec */
+		OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)		/* hdmi_cec.hdmi_cec */
 		OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0)		/* hdmi_scl.hdmi_scl */
 		OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0)		/* hdmi_sda.hdmi_sda */
 		>;
diff --git a/arch/arm/configs/gemini_defconfig b/arch/arm/configs/gemini_defconfig
new file mode 100644
index 000000000000..d2d75fa664a6
--- /dev/null
+++ b/arch/arm/configs/gemini_defconfig
@@ -0,0 +1,68 @@
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SYSVIPC=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_USER_NS=y
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ARCH_MULTI_V4=y
+# CONFIG_ARCH_MULTI_V7 is not set
+CONFIG_ARCH_GEMINI=y
+CONFIG_PCI=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+CONFIG_CMDLINE="console=ttyS0,115200n8"
+CONFIG_KEXEC=y
+CONFIG_BINFMT_MISC=y
+CONFIG_PM=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_OF=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_ATA=y
+CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=1
+CONFIG_SERIAL_8250_RUNTIME_UARTS=1
+CONFIG_SERIAL_OF_PLATFORM=y
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_GEMINI_WATCHDOG=y
+CONFIG_USB=y
+CONFIG_USB_MON=y
+CONFIG_USB_FOTG210_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GEMINI=y
+CONFIG_DMADEVICES=y
+# CONFIG_DNOTIFY is not set
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_ROMFS_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_DEBUG_FS=y
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 2cd27c830ab6..283e79ab587d 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -335,7 +335,7 @@ static const struct ramc_info ramc_infos[] __initconst = {
 	{ .idle = sama5d3_ddr_standby, .memctrl = AT91_MEMCTRL_DDRSDR},
 };
 
-static const struct of_device_id const ramc_ids[] __initconst = {
+static const struct of_device_id ramc_ids[] __initconst = {
 	{ .compatible = "atmel,at91rm9200-sdramc", .data = &ramc_infos[0] },
 	{ .compatible = "atmel,at91sam9260-sdramc", .data = &ramc_infos[1] },
 	{ .compatible = "atmel,at91sam9g45-ddramc", .data = &ramc_infos[2] },
diff --git a/arch/arm/mach-bcm/bcm_kona_smc.c b/arch/arm/mach-bcm/bcm_kona_smc.c
index cf3f8658f0e5..a55a7ecf146a 100644
--- a/arch/arm/mach-bcm/bcm_kona_smc.c
+++ b/arch/arm/mach-bcm/bcm_kona_smc.c
@@ -33,7 +33,7 @@ struct bcm_kona_smc_data {
 	unsigned result;
 };
 
-static const struct of_device_id const bcm_kona_smc_ids[] __initconst = {
+static const struct of_device_id bcm_kona_smc_ids[] __initconst = {
 	{.compatible = "brcm,kona-smc"},
 	{.compatible = "bcm,kona-smc"}, /* deprecated name */
 	{},
diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c
index 03da3813f1ab..7d5a44a06648 100644
--- a/arch/arm/mach-cns3xxx/core.c
+++ b/arch/arm/mach-cns3xxx/core.c
@@ -346,7 +346,7 @@ static struct usb_ohci_pdata cns3xxx_usb_ohci_pdata = {
 	.power_off	= csn3xxx_usb_power_off,
 };
 
-static const struct of_dev_auxdata const cns3xxx_auxdata[] __initconst = {
+static const struct of_dev_auxdata cns3xxx_auxdata[] __initconst = {
 	{ "intel,usb-ehci", CNS3XXX_USB_BASE, "ehci-platform", &cns3xxx_usb_ehci_pdata },
 	{ "intel,usb-ohci", CNS3XXX_USB_OHCI_BASE, "ohci-platform", &cns3xxx_usb_ohci_pdata },
 	{ "cavium,cns3420-ahci", CNS3XXX_SATA2_BASE, "ahci", NULL },
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 3089d3bfa19b..8cc6338fcb12 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -266,11 +266,12 @@ extern int omap4_cpu_kill(unsigned int cpu);
 extern const struct smp_operations omap4_smp_ops;
 #endif
 
+extern u32 omap4_get_cpu1_ns_pa_addr(void);
+
 #if defined(CONFIG_SMP) && defined(CONFIG_PM)
 extern int omap4_mpuss_init(void);
 extern int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state);
 extern int omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state);
-extern u32 omap4_get_cpu1_ns_pa_addr(void);
 #else
 static inline int omap4_enter_lowpower(unsigned int cpu,
 					unsigned int power_state)
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index 03ec6d307c82..4cfc4f9b2c69 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -213,11 +213,6 @@ static void __init save_l2x0_context(void)
 {}
 #endif
 
-u32 omap4_get_cpu1_ns_pa_addr(void)
-{
-	return old_cpu1_ns_pa_addr;
-}
-
 /**
  * omap4_enter_lowpower: OMAP4 MPUSS Low Power Entry Function
  * The purpose of this function is to manage low power programming
@@ -457,6 +452,11 @@ int __init omap4_mpuss_init(void)
 
 #endif
 
+u32 omap4_get_cpu1_ns_pa_addr(void)
+{
+	return old_cpu1_ns_pa_addr;
+}
+
 /*
  * For kexec, we must set CPU1_WAKEUP_NS_PA_ADDR to point to
  * current kernel's secondary_startup() early before
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index 3faf454ba487..33e4953c61a8 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -306,7 +306,6 @@ static void __init omap4_smp_maybe_reset_cpu1(struct omap_smp_config *c)
 
 	cpu1_startup_pa = readl_relaxed(cfg.wakeupgen_base +
 					OMAP_AUX_CORE_BOOT_1);
-	cpu1_ns_pa_addr = omap4_get_cpu1_ns_pa_addr();
 
 	/* Did the configured secondary_startup() get overwritten? */
 	if (!omap4_smp_cpu1_startup_valid(cpu1_startup_pa))
@@ -316,9 +315,13 @@ static void __init omap4_smp_maybe_reset_cpu1(struct omap_smp_config *c)
 	 * If omap4 or 5 has NS_PA_ADDR configured, CPU1 may be in a
 	 * deeper idle state in WFI and will wake to an invalid address.
 	 */
-	if ((soc_is_omap44xx() || soc_is_omap54xx()) &&
-	    !omap4_smp_cpu1_startup_valid(cpu1_ns_pa_addr))
-		needs_reset = true;
+	if ((soc_is_omap44xx() || soc_is_omap54xx())) {
+		cpu1_ns_pa_addr = omap4_get_cpu1_ns_pa_addr();
+		if (!omap4_smp_cpu1_startup_valid(cpu1_ns_pa_addr))
+			needs_reset = true;
+	} else {
+		cpu1_ns_pa_addr = 0;
+	}
 
 	if (!needs_reset || !c->cpu1_rstctrl_va)
 		return;
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index 2b138b65129a..dc11841ca334 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -711,7 +711,7 @@ static struct omap_prcm_init_data scrm_data __initdata = {
 };
 #endif
 
-static const struct of_device_id const omap_prcm_dt_match_table[] __initconst = {
+static const struct of_device_id omap_prcm_dt_match_table[] __initconst = {
 #ifdef CONFIG_SOC_AM33XX
 	{ .compatible = "ti,am3-prcm", .data = &am3_prm_data },
 #endif
diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c
index 2028167fff31..d76b1e5eb8ba 100644
--- a/arch/arm/mach-omap2/vc.c
+++ b/arch/arm/mach-omap2/vc.c
@@ -559,7 +559,7 @@ struct i2c_init_data {
 	u8 hsscll_12;
 };
 
-static const struct i2c_init_data const omap4_i2c_timing_data[] __initconst = {
+static const struct i2c_init_data omap4_i2c_timing_data[] __initconst = {
 	{
 		.load = 50,
 		.loadbits = 0x3,
diff --git a/arch/arm/mach-spear/time.c b/arch/arm/mach-spear/time.c
index 4878ba90026d..289e036c9c30 100644
--- a/arch/arm/mach-spear/time.c
+++ b/arch/arm/mach-spear/time.c
@@ -204,7 +204,7 @@ static void __init spear_clockevent_init(int irq)
 	setup_irq(irq, &spear_timer_irq);
 }
 
-static const struct of_device_id const timer_of_match[] __initconst = {
+static const struct of_device_id timer_of_match[] __initconst = {
 	{ .compatible = "st,spear-timer", },
 	{ },
 };
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 4afcffcb46cb..73272f43ca01 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -106,8 +106,13 @@ config ARCH_MVEBU
 	select ARMADA_AP806_SYSCON
 	select ARMADA_CP110_SYSCON
 	select ARMADA_37XX_CLK
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
 	select MVEBU_ODMI
 	select MVEBU_PIC
+	select OF_GPIO
+	select PINCTRL
+	select PINCTRL_ARMADA_37XX
 	help
 	  This enables support for Marvell EBU familly, including:
 	   - Armada 3700 SoC Family
diff --git a/arch/arm64/boot/dts/include/arm b/arch/arm64/boot/dts/include/arm
deleted file mode 120000
index cf63d80e2b93..000000000000
--- a/arch/arm64/boot/dts/include/arm
+++ /dev/null
@@ -1 +0,0 @@
-../../../../arm/boot/dts
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/include/arm64 b/arch/arm64/boot/dts/include/arm64
deleted file mode 120000
index a96aa0ea9d8c..000000000000
--- a/arch/arm64/boot/dts/include/arm64
+++ /dev/null
@@ -1 +0,0 @@
-..
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/include/dt-bindings b/arch/arm64/boot/dts/include/dt-bindings
deleted file mode 120000
index 08c00e4972fa..000000000000
--- a/arch/arm64/boot/dts/include/dt-bindings
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../include/dt-bindings
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
index cef5f976bc0f..a89855f57091 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
@@ -79,6 +79,8 @@
 };
 
 &i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
 	status = "okay";
 
 	gpio_exp: pca9555@22 {
@@ -113,6 +115,8 @@
 
 &spi0 {
 	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi_quad_pins>;
 
 	m25p80@0 {
 		compatible = "jedec,spi-nor";
@@ -143,6 +147,8 @@
 
 /* Exported on the micro USB connector CON32 through an FTDI */
 &uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
 	status = "okay";
 };
 
@@ -184,6 +190,8 @@
 };
 
 &eth0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmii_pins>;
 	phy-mode = "rgmii-id";
 	phy = <&phy0>;
 	status = "okay";
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 58ae9e095af2..4d495ec39202 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -161,16 +161,83 @@
 				#clock-cells = <1>;
 			};
 
-			gpio1: gpio@13800 {
-				compatible = "marvell,mvebu-gpio-3700",
+			pinctrl_nb: pinctrl@13800 {
+				compatible = "marvell,armada3710-nb-pinctrl",
 				"syscon", "simple-mfd";
-				reg = <0x13800 0x500>;
+				reg = <0x13800 0x100>, <0x13C00 0x20>;
+				gpionb: gpio {
+					#gpio-cells = <2>;
+					gpio-ranges = <&pinctrl_nb 0 0 36>;
+					gpio-controller;
+					interrupts =
+					<GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+
+				};
 
 				xtalclk: xtal-clk {
 					compatible = "marvell,armada-3700-xtal-clock";
 					clock-output-names = "xtal";
 					#clock-cells = <0>;
 				};
+
+				spi_quad_pins: spi-quad-pins {
+					groups = "spi_quad";
+					function = "spi";
+				};
+
+				i2c1_pins: i2c1-pins {
+					groups = "i2c1";
+					function = "i2c";
+				};
+
+				i2c2_pins: i2c2-pins {
+					groups = "i2c2";
+					function = "i2c";
+				};
+
+				uart1_pins: uart1-pins {
+					groups = "uart1";
+					function = "uart";
+				};
+
+				uart2_pins: uart2-pins {
+					groups = "uart2";
+					function = "uart";
+				};
+			};
+
+			pinctrl_sb: pinctrl@18800 {
+				compatible = "marvell,armada3710-sb-pinctrl",
+				"syscon", "simple-mfd";
+				reg = <0x18800 0x100>, <0x18C00 0x20>;
+				gpiosb: gpio {
+					#gpio-cells = <2>;
+					gpio-ranges = <&pinctrl_sb 0 0 29>;
+					gpio-controller;
+					interrupts =
+					<GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+					<GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+				};
+
+				rgmii_pins: mii-pins {
+					groups = "rgmii";
+					function = "mii";
+				};
+
 			};
 
 			eth0: ethernet@30000 {
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 0ecaad4333a7..1c3634fa94bf 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -134,6 +134,9