Merge tag 'omap-for-v4.6/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "Part 2 of device tree changes for omaps for v4.6 merge window" from Tony Lindgren:

- A series of GPMC related interrupt changes from
  Rogeq Quadros <rogerq@ti.com> to prepare adding interrupt
  support to the NAND driver

- Add RTC support for ti81xx

- Correct LogicPD Torpedo mode description

- Add basic support for LG Optimus Black phone in several
  patches by Paul Kocialkowski <contact@paulk.fr>

- Change address-cells for dra7 for LPAE

- Add TBCLK for PWMSS on dra7

* tag 'omap-for-v4.6/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits)
  ARM: dts: omap3-sniper: TWL4030 keypad support
  Revert "ARM: dts: DRA7: Add dt nodes for PWMSS"
  ARM: dts: dm814x: dra62x: Disable wait pin monitoring for NAND
  ARM: dts: dm814x: dra62x: Fix NAND device nodes
  ARM: dts: DRA7: Add dt nodes for PWMSS
  ARM: dts: DRA7: Add TBCLK for PWMSS
  ARM: dts: DRA7: change address-cells and size-cells
  ARM: dts: omap3-sniper: USB OTG support
  ARM: dts: LG Optimus Black codename sniper basic support
  ARM: dts: dm3730-torpedo-devkit: Add "Wireless" to model
  ARM: dts: Add RTC entry for dm816x
  ARM: dts: Add RTC entry for dm814x and dra62x
  ARM: dts: omap3: Fix NAND device nodes
  ARM: dts: dm8168-evm: ARM: dts: Disable wait pin monitoring for NAND
  ARM: dts: dm816x: Fix NAND device nodes
  ARM: dts: am335x: Disable wait pin monitoring for NAND
  ARM: dts: am335x: Fix NAND device nodes
  ARM: dts: am437x: Disable wait pin monitoring for NAND
  ARM: dts: am437x: Fix NAND device nodes
  ARM: dts: dra7: Remove redundant nand property
  ...

41 files changed, 464 insertions, 79 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index bfc877074086..f915dc6cbe9c 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -468,6 +468,7 @@ dtb-$(CONFIG_ARCH_OMAP3) += \
 	omap3-sbc-t3517.dtb \
 	omap3-sbc-t3530.dtb \
 	omap3-sbc-t3730.dtb \
+	omap3-sniper.dtb \
 	omap3-thunder.dtb \
 	omap3-zoom3.dtb
 dtb-$(CONFIG_SOC_TI81XX) += \
diff --git a/arch/arm/boot/dts/am335x-baltos-ir5221.dts b/arch/arm/boot/dts/am335x-baltos-ir5221.dts
index ded1eb64ea52..6c667fb35449 100644
--- a/arch/arm/boot/dts/am335x-baltos-ir5221.dts
+++ b/arch/arm/boot/dts/am335x-baltos-ir5221.dts
@@ -236,7 +236,11 @@
 	status = "okay";
 
 	nand@0,0 {
-		reg = <0 0 0>; /* CS0, offset 0 */
+		compatible = "ti,omap2-nand";
+		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <8>;
 		ti,nand-ecc-opt = "bch8";
 		ti,nand-xfer-type = "polled";
@@ -257,12 +261,9 @@
 		gpmc,access-ns = <64>;
 		gpmc,rd-cycle-ns = <82>;
 		gpmc,wr-cycle-ns = <82>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 
diff --git a/arch/arm/boot/dts/am335x-chilisom.dtsi b/arch/arm/boot/dts/am335x-chilisom.dtsi
index fda457b07e15..40b543abd921 100644
--- a/arch/arm/boot/dts/am335x-chilisom.dtsi
+++ b/arch/arm/boot/dts/am335x-chilisom.dtsi
@@ -7,6 +7,7 @@
  * published by the Free Software Foundation.
  */
 #include "am33xx.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "Grinn AM335x ChiliSOM";
@@ -218,7 +219,11 @@
 	pinctrl-0 = <&nandflash_pins>;
 	ranges = <0 0 0x08000000 0x01000000>; /* CS0 0 @addr 0x08000000, size 0x01000000 */
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>;	/* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		ti,nand-ecc-opt = "bch8";
 		ti,elm-id = <&elm>;
 		nand-bus-width = <8>;
@@ -237,12 +242,9 @@
 		gpmc,access-ns = <64>;
 		gpmc,rd-cycle-ns = <82>;
 		gpmc,wr-cycle-ns = <82>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 	};
diff --git a/arch/arm/boot/dts/am335x-cm-t335.dts b/arch/arm/boot/dts/am335x-cm-t335.dts
index 5d5fb62d8fbe..e835644c5054 100644
--- a/arch/arm/boot/dts/am335x-cm-t335.dts
+++ b/arch/arm/boot/dts/am335x-cm-t335.dts
@@ -406,7 +406,11 @@ status = "okay";
 	pinctrl-0 = <&nandflash_pins>;
 	ranges = <0 0 0x08000000 0x10000000>;	/* CS0: NAND */
 	nand@0,0 {
-		reg = <0 0 0>; /* CS0, offset 0 */
+		compatible = "ti,omap2-nand";
+		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		ti,nand-ecc-opt = "bch8";
 		ti,elm-id = <&elm>;
 		nand-bus-width = <8>;
@@ -425,12 +429,9 @@ status = "okay";
 		gpmc,access-ns = <64>;
 		gpmc,rd-cycle-ns = <82>;
 		gpmc,wr-cycle-ns = <82>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		/* MTD partition table */
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 0d6a68ce434a..28b916210271 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -519,7 +519,11 @@
 	pinctrl-0 = <&nandflash_pins_s0>;
 	ranges = <0 0 0x08000000 0x1000000>;	/* CS0: 16MB for NAND */
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		ti,nand-ecc-opt = "bch8";
 		ti,elm-id = <&elm>;
 		nand-bus-width = <8>;
@@ -538,12 +542,9 @@
 		gpmc,access-ns = <64>;
 		gpmc,rd-cycle-ns = <82>;
 		gpmc,wr-cycle-ns = <82>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		/* MTD partition table */
diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi
index 54f113546ecc..6c3a9bf3638a 100644
--- a/arch/arm/boot/dts/am335x-igep0033.dtsi
+++ b/arch/arm/boot/dts/am335x-igep0033.dtsi
@@ -11,6 +11,7 @@
 /dts-v1/;
 
 #include "am33xx.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	cpus {
@@ -129,7 +130,11 @@
 	ranges = <0 0 0x08000000 0x1000000>;	/* CS0: 16MB for NAND */
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <8>;
 		ti,nand-ecc-opt = "bch8";
 		gpmc,device-width = <1>;
@@ -147,12 +152,9 @@
 		gpmc,access-ns = <64>;
 		gpmc,rd-cycle-ns = <82>;
 		gpmc,wr-cycle-ns = <82>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 
diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi
index c20ae6c6f6c7..d4b7f3bd553f 100644
--- a/arch/arm/boot/dts/am335x-phycore-som.dtsi
+++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi
@@ -8,6 +8,7 @@
  */
 
 #include "am33xx.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "Phytec AM335x phyCORE";
@@ -165,7 +166,11 @@
 	pinctrl-0 = <&nandflash_pins>;
 	ranges = <0 0 0x08000000 0x1000000>;   /* CS0: NAND */
 	nandflash: nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <8>;
 		ti,nand-ecc-opt = "bch8";
 		gpmc,device-nand = "true";
@@ -184,13 +189,10 @@
 		gpmc,access-ns = <30>;
 		gpmc,rd-cycle-ns = <30>;
 		gpmc,wr-cycle-ns = <30>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <50>;
 		gpmc,cycle2cycle-diffcsen;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <30>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 1fafaad516ba..55ca9c7dcf6a 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -866,6 +866,8 @@
 			gpmc,num-waitpins = <2>;
 			#address-cells = <2>;
 			#size-cells = <1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 8b13a782cafb..6e4f5af3d8f8 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -894,6 +894,8 @@
 			gpmc,num-waitpins = <2>;
 			#address-cells = <2>;
 			#size-cells = <1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm/boot/dts/am437x-cm-t43.dts b/arch/arm/boot/dts/am437x-cm-t43.dts
index 8677f4cce9e9..9551c4713173 100644
--- a/arch/arm/boot/dts/am437x-cm-t43.dts
+++ b/arch/arm/boot/dts/am437x-cm-t43.dts
@@ -146,7 +146,11 @@
 	pinctrl-0 = <&nand_flash_x8>;
 	ranges = <0 0 0x08000000 0x1000000>;
 	nand@0,0 {
-		reg = <0 0 0>;
+		compatible = "ti,omap2-nand";
+		reg = <0 0 4>;		/* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		ti,nand-ecc-opt = "bch8";
 		ti,elm-id = <&elm>;
 
@@ -166,17 +170,12 @@
 		gpmc,access-ns = <64>;
 		gpmc,rd-cycle-ns = <82>;
 		gpmc,wr-cycle-ns = <82>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 
-		gpmc,wait-pin = <0>;
-
 		#address-cells = <1>;
 		#size-cells = <1>;
 		/* MTD partition table */
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index ecd09ab6d581..8889be1ca1c3 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -810,9 +810,13 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&nand_flash_x8>;
-	ranges = <0 0 0 0x01000000>;	/* minimum GPMC partition = 16MB */
+	ranges = <0 0 0x08000000 0x01000000>;	/* CS0 space. Min partition = 16MB */
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>;		/* device IO registers */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		ti,nand-ecc-opt = "bch16";
 		ti,elm-id = <&elm>;
 		nand-bus-width = <8>;
@@ -831,11 +835,9 @@
 		gpmc,access-ns = <30>;
 		gpmc,rd-cycle-ns = <40>;
 		gpmc,wr-cycle-ns = <40>;
-		gpmc,wait-pin = <0>;
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		/* MTD partition table */
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index d2408c42e924..83dfafaaba1b 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -561,9 +561,13 @@
 	status = "okay";	/* Disable QSPI when enabling GPMC (NAND) */
 	pinctrl-names = "default";
 	pinctrl-0 = <&nand_flash_x8>;
-	ranges = <0 0 0x08000000 0x1000000>;	/* CS0: 16MB for NAND */
+	ranges = <0 0 0x08000000 0x01000000>;	/* CS0 space. Min partition = 16MB */
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		ti,nand-ecc-opt = "bch16";
 		ti,elm-id = <&elm>;
 		nand-bus-width = <8>;
@@ -582,11 +586,9 @@
 		gpmc,access-ns = <30>; /* tCEA + 4*/
 		gpmc,rd-cycle-ns = <40>;
 		gpmc,wr-cycle-ns = <40>;
-		gpmc,wait-pin = <0>;
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		/* MTD partition table */
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
index 50312f80b972..9b664c58e395 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
@@ -24,7 +24,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x80000000 0x80000000>;
+		reg = <0x0 0x80000000 0x0 0x80000000>;
 	};
 
 	vdd_3v3: fixedregulator-vdd_3v3 {
diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
index 8d93882dc8d5..485950a7bfc1 100644
--- a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
+++ b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
@@ -21,7 +21,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x80000000 0x20000000>; /* 512 MB - minimal configuration */
+		reg = <0x0 0x80000000 0x0 0x20000000>; /* 512 MB - minimal configuration */
 	};
 
 	leds {
diff --git a/arch/arm/boot/dts/dm8148-evm.dts b/arch/arm/boot/dts/dm8148-evm.dts
index 862977f5a22a..cbc17b0794b1 100644
--- a/arch/arm/boot/dts/dm8148-evm.dts
+++ b/arch/arm/boot/dts/dm8148-evm.dts
@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include "dm814x.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "DM8148 EVM";
@@ -39,8 +40,12 @@
 	ranges = <0 0 0x04000000 0x01000000>;	/* CS0: 16MB for NAND */
 
 	nand@0,0 {
-		linux,mtd-name= "micron,mt29f2g16aadwp";
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>; /* termcount */
+		linux,mtd-name= "micron,mt29f2g16aadwp";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ti,nand-ecc-opt = "bch8";
@@ -60,12 +65,9 @@
 		gpmc,access-ns = <64>;
 		gpmc,rd-cycle-ns = <82>;
 		gpmc,wr-cycle-ns = <82>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		partition@0 {
diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi
index 3fe68b1385fd..4a6ce8c8bf8f 100644
--- a/arch/arm/boot/dts/dm814x.dtsi
+++ b/arch/arm/boot/dts/dm814x.dtsi
@@ -305,6 +305,13 @@
 				reg = <0x60000 0x1000>;
 			};
 
+			rtc: rtc@c0000 {
+				compatible = "ti,am3352-rtc", "ti,da830-rtc";
+				reg = <0xc0000 0x1000>;
+				interrupts = <75 76>;
+				ti,hwmods = "rtc";
+			};
+
 			mmc2: mmc@1d8000 {
 				compatible = "ti,omap4-hsmmc";
 				ti,hwmods = "mmc2";
@@ -559,6 +566,8 @@
 			gpmc,num-waitpins = <2>;
 			#address-cells = <2>;
 			#size-cells = <1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/dm8168-evm.dts
index 169a85578fc9..f50348bdd857 100644
--- a/arch/arm/boot/dts/dm8168-evm.dts
+++ b/arch/arm/boot/dts/dm8168-evm.dts
@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include "dm816x.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "DM8168 EVM";
@@ -85,8 +86,12 @@
 	ranges = <0 0 0x04000000 0x01000000>;	/* CS0: 16MB for NAND */
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		linux,mtd-name= "micron,mt29f2g16aadwp";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>; /* termcount */
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ti,nand-ecc-opt = "bch8";
@@ -106,12 +111,9 @@
 		gpmc,access-ns = <64>;
 		gpmc,rd-cycle-ns = <82>;
 		gpmc,wr-cycle-ns = <82>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		partition@0 {
diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi
index c3b8811a3e58..d9309a016117 100644
--- a/arch/arm/boot/dts/dm816x.dtsi
+++ b/arch/arm/boot/dts/dm816x.dtsi
@@ -183,6 +183,8 @@
 			dma-names = "rxtx";
 			gpmc,num-cs = <6>;
 			gpmc,num-waitpins = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
 		};
 
 		i2c1: i2c@48028000 {
@@ -214,6 +216,13 @@
 			reg = <0x48200000 0x1000>;
 		};
 
+		rtc: rtc@480c0000 {
+			compatible = "ti,am3352-rtc", "ti,da830-rtc";
+			reg = <0x480c0000 0x1000>;
+			interrupts = <75 76>;
+			ti,hwmods = "rtc";
+		};
+
 		mailbox: mailbox@480c8000 {
 			compatible = "ti,omap4-mailbox";
 			reg = <0x480c8000 0x2000>;
diff --git a/arch/arm/boot/dts/dra62x-j5eco-evm.dts b/arch/arm/boot/dts/dra62x-j5eco-evm.dts
index 3937a589d331..f820573f4a4a 100644
--- a/arch/arm/boot/dts/dra62x-j5eco-evm.dts
+++ b/arch/arm/boot/dts/dra62x-j5eco-evm.dts
@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include "dra62x.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "DRA62x J5 Eco EVM";
@@ -39,8 +40,12 @@
 	ranges = <0 0 0x04000000 0x01000000>;	/* CS0: 16MB for NAND */
 
 	nand@0,0 {
-		linux,mtd-name= "micron,mt29f2g16aadwp";
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>; /* termcount */
+		linux,mtd-name= "micron,mt29f2g16aadwp";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ti,nand-ecc-opt = "bch8";
@@ -60,12 +65,9 @@
 		gpmc,access-ns = <64>;
 		gpmc,rd-cycle-ns = <82>;
 		gpmc,wr-cycle-ns = <82>;
-		gpmc,wait-on-read = "true";
-		gpmc,wait-on-write = "true";
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		partition@0 {
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index cfc24e52244e..d9b87236019d 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -18,7 +18,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x80000000 0x60000000>; /* 1536 MB */
+		reg = <0x0 0x80000000 0x0 0x60000000>; /* 1536 MB */
 	};
 
 	evm_3v3_sd: fixedregulator-sd {
@@ -741,9 +741,13 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&nand_flash_x16>;
-	ranges = <0 0 0 0x01000000>;	/* minimum GPMC partition = 16MB */
+	ranges = <0 0 0x08000000 0x01000000>;	/* minimum GPMC partition = 16MB */
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>;		/* device IO registers */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>; /* termcount */
 		ti,nand-ecc-opt = "bch8";
 		ti,elm-id = <&elm>;
 		nand-bus-width = <16>;
@@ -766,7 +770,6 @@
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		/* MTD partition table */
 		/* All SPL-* partitions are sized to minimal length
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 8ea153aa46f6..098b4dd14b01 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -15,8 +15,8 @@
 #define MAX_SOURCES 400
 
 / {
-	#address-cells = <1>;
-	#size-cells = <1>;
+	#address-cells = <2>;
+	#size-cells = <2>;
 
 	compatible = "ti,dra7xx";
 	interrupt-parent = <&crossbar_mpu>;
@@ -57,10 +57,10 @@
 		compatible = "arm,cortex-a15-gic";
 		interrupt-controller;
 		#interrupt-cells = <3>;
-		reg = <0x48211000 0x1000>,
-		      <0x48212000 0x1000>,
-		      <0x48214000 0x2000>,
-		      <0x48216000 0x2000>;
+		reg = <0x0 0x48211000 0x0 0x1000>,
+		      <0x0 0x48212000 0x0 0x1000>,
+		      <0x0 0x48214000 0x0 0x2000>,
+		      <0x0 0x48216000 0x0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
 		interrupt-parent = <&gic>;
 	};
@@ -69,7 +69,7 @@
 		compatible = "ti,omap5-wugen-mpu", "ti,omap4-wugen-mpu";
 		interrupt-controller;
 		#interrupt-cells = <3>;
-		reg = <0x48281000 0x1000>;
+		reg = <0x0 0x48281000 0x0 0x1000>;
 		interrupt-parent = <&gic>;
 	};
 
@@ -96,10 +96,10 @@
 		compatible = "ti,dra7-l3-noc", "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
-		ranges;
+		ranges = <0x0 0x0 0x0 0xc0000000>;
 		ti,hwmods = "l3_main_1", "l3_main_2";
-		reg = <0x44000000 0x1000000>,
-		      <0x45000000 0x1000>;
+		reg = <0x0 0x44000000 0x0 0x1000000>,
+		      <0x0 0x45000000 0x0 0x1000>;
 		interrupts-extended = <&crossbar_mpu GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
 				      <&wakeupgen GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 
@@ -1402,6 +1402,8 @@
 			gpmc,num-waitpins = <2>;
 			#address-cells = <2>;
 			#size-cells = <1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index 00b12002c07c..6affe2d137da 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -17,7 +17,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x80000000 0x40000000>; /* 1024 MB */
+		reg = <0x0 0x80000000 0x0 0x40000000>; /* 1024 MB */
 	};
 
 	aliases {
@@ -492,13 +492,17 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&nand_default>;
-	ranges = <0 0 0 0x01000000>;	/* minimum GPMC partition = 16MB */
+	ranges = <0 0 0x08000000 0x01000000>;	/* minimum GPMC partition = 16MB */
 	nand@0,0 {
 		/* To use NAND, DIP switch SW5 must be set like so:
 		 * SW5.1 (NAND_SELn) = ON (LOW)
 		 * SW5.9 (GPMC_WPN) = OFF (HIGH)
 		 */
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>;		/* device IO registers */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		ti,nand-ecc-opt = "bch8";
 		ti,elm-id = <&elm>;
 		nand-bus-width = <16>;
@@ -521,7 +525,6 @@
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
-		gpmc,wait-monitoring-ns = <0>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		/* MTD partition table */
 		/* All SPL-* partitions are sized to minimal length
diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi
index 357bedeebfac..d0bae06b7eb7 100644
--- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
+++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi
@@ -2146,4 +2146,28 @@
 		ti,bit-shift = <0>;
 		reg = <0x558>;
 	};
+
+       ehrpwm0_tbclk: ehrpwm0_tbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l4_root_clk_div>;
+		ti,bit-shift = <20>;
+		reg = <0x0558>;
+	};
+
+	ehrpwm1_tbclk: ehrpwm1_tbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l4_root_clk_div>;
+		ti,bit-shift = <21>;
+		reg = <0x0558>;
+	};
+
+	ehrpwm2_tbclk: ehrpwm2_tbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l4_root_clk_div>;
+		ti,bit-shift = <22>;
+		reg = <0x0558>;
+	};
 };
diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
index 6cbcce26eaca..015f795a8d19 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
+++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
@@ -11,7 +11,7 @@
 #include "omap-gpmc-smsc9221.dtsi"
 
 / {
-	model = "LogicPD Zoom DM3730 Torpedo Development Kit";
+	model = "LogicPD Zoom DM3730 Torpedo + Wireless Development Kit";
 	compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3630", "ti,omap3";
 
 	gpio_keys {
@@ -102,7 +102,8 @@
 };
 
 &gpmc {
-	ranges = <1 0 0x08000000 0x1000000>;	/* CS1: 16MB for LAN9221 */
+	ranges = <0 0 0x30000000 0x1000000	/* CS0: 16MB for NAND */
+		  1 0 0x2c000000 0x1000000>;	/* CS1: 16MB for LAN9221 */
 
 	ethernet@gpmc {
 		pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
index 02e161d119fb..5e9a13c0eaf7 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
+++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
@@ -35,11 +35,15 @@
 };
 
 &gpmc {
-	ranges = <0 0 0x00000000 0x1000000>;	/* CS0: 16MB for NAND */
+	ranges = <0 0 0x30000000 0x1000000>;	/* CS0: 16MB for NAND */
 
 	nand@0,0 {
-		linux,mtd-name = "micron,mt29f4g16abbda3w";
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
+		linux,mtd-name = "micron,mt29f4g16abbda3w";
 		nand-bus-width = <16>;
 		ti,nand-ecc-opt = "bch8";
 		gpmc,sync-clk-ps = <0>;
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 8ba465d57635..4602866792be 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -384,8 +384,11 @@
 
 	/* Chip select 0 */
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>;		/* NAND I/O window, 4 bytes */
-		interrupts = <20>;
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		ti,nand-ecc-opt = "ham1";
 		nand-bus-width = <16>;
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/omap3-cm-t3x.dtsi b/arch/arm/boot/dts/omap3-cm-t3x.dtsi
index e5f7f5c92c1a..a8127bc31fd9 100644
--- a/arch/arm/boot/dts/omap3-cm-t3x.dtsi
+++ b/arch/arm/boot/dts/omap3-cm-t3x.dtsi
@@ -261,10 +261,14 @@
 };
 
 &gpmc {
-	ranges = <0 0 0x00000000 0x01000000>;
+	ranges = <0 0 0x30000000 0x01000000>;	/* CS0: 16MB for NAND */
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>;	/* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <8>;
 		gpmc,device-width = <1>;
 		ti,nand-ecc-opt = "sw";
diff --git a/arch/arm/boot/dts/omap3-devkit8000-common.dtsi b/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
index 86850bb311eb..b1b8ebf90c1c 100644
--- a/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
+++ b/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
@@ -204,7 +204,11 @@
 	ranges = <0 0 0x30000000 0x1000000>;       /* CS0: 16MB for NAND */
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <16>;
 		gpmc,device-width = <2>;
 		ti,nand-ecc-opt = "sw";
diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/omap3-evm-37xx.dts
index ac188657a95d..76056ba92ced 100644
--- a/arch/arm/boot/dts/omap3-evm-37xx.dts
+++ b/arch/arm/boot/dts/omap3-evm-37xx.dts
@@ -154,12 +154,16 @@
 };
 
 &gpmc {
-	ranges = <0 0 0x00000000 0x1000000>,	/* CS0: 16MB for NAND */
+	ranges = <0 0 0x30000000 0x1000000>,	/* CS0: 16MB for NAND */
 		 <5 0 0x2c000000 0x01000000>;
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
+		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		linux,mtd-name= "hynix,h8kds0un0mer-4em";
-		reg = <0 0 4>;	/* CS0, offset 0, IO size 4 */
 		nand-bus-width = <16>;
 		gpmc,device-width = <2>;
 		ti,nand-ecc-opt = "bch8";
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 5e2d6433d939..ab9fb8f49ff3 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -492,7 +492,11 @@
 	ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <16>;
 		ti,nand-ecc-opt = "bch8";
 
diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi
index 4fc7e0f74e76..41f5d386f21f 100644
--- a/arch/arm/boot/dts/omap3-igep.dtsi
+++ b/arch/arm/boot/dts/omap3-igep.dtsi
@@ -99,8 +99,12 @@
 
 &gpmc {
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
+		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		linux,mtd-name= "micron,mt29c4g96maz";
-		reg = <0 0 4>;	/* CS0, offset 0, IO size 4 */
 		nand-bus-width = <16>;
 		gpmc,device-width = <2>;
 		ti,nand-ecc-opt = "bch8";
diff --git a/arch/arm/boot/dts/omap3-igep0020-common.dtsi b/arch/arm/boot/dts/omap3-igep0020-common.dtsi
index d90f12c39307..d6f839cab649 100644
--- a/arch/arm/boot/dts/omap3-igep0020-common.dtsi
+++ b/arch/arm/boot/dts/omap3-igep0020-common.dtsi
@@ -210,8 +210,8 @@
 };
 
 &gpmc {
-	ranges = <0 0 0x00000000 0x20000000>,
-		 <5 0 0x2c000000 0x01000000>;
+	ranges = <0 0 0x30000000 0x01000000>,	/* CS0: 16MB for NAND */
+		 <5 0 0x2c000000 0x01000000>;	/* CS5: 16MB for ethernet */
 
 	ethernet@gpmc {
 		pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/omap3-igep0030-common.dtsi b/arch/arm/boot/dts/omap3-igep0030-common.dtsi
index 63f8b9a2f3af..e94d9427450c 100644
--- a/arch/arm/boot/dts/omap3-igep0030-common.dtsi
+++ b/arch/arm/boot/dts/omap3-igep0030-common.dtsi
@@ -99,3 +99,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart2_pins>;
 };
+
+&gpmc {
+	ranges = <0 0 0x30000000 0x01000000>;   /* CS0: 16MB for NAND */
+};
diff --git a/arch/arm/boot/dts/omap3-ldp.dts b/arch/arm/boot/dts/omap3-ldp.dts
index 540163025dd3..2f353dadfa40 100644
--- a/arch/arm/boot/dts/omap3-ldp.dts
+++ b/arch/arm/boot/dts/omap3-ldp.dts
@@ -97,12 +97,16 @@
 };
 
 &gpmc {
-	ranges = <0 0 0x00000000 0x01000000>,
-		 <1 0 0x08000000 0x01000000>;
+	ranges = <0 0 0x30000000 0x1000000>,	/* CS0 space, 16MB */
+		 <1 0 0x08000000 0x1000000>;	/* CS1 space, 16MB */
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
+		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		linux,mtd-name= "micron,nand";
-		reg = <0 0 4>;	/* CS0, offset 0, IO size 4 */
 		nand-bus-width = <16>;
 		gpmc,device-width = <2>;
 		ti,nand-ecc-opt = "bch8";
diff --git a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
index 93f8dfe20f13..eff816e0bc0a 100644
--- a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
+++ b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
@@ -362,7 +362,11 @@
 		<7 0 0x15000000 0x01000000>;
 
 	nand@0,0 {
-		reg = <0 0 4>;	/* CS0, offset 0, IO size 4 */
+		compatible = "ti,omap2-nand";
+		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <16>;
 		ti,nand-ecc-opt = "bch8";
 		/* no elm on omap3 */
diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi
index a29ad16cc9bb..de256fa8da48 100644
--- a/arch/arm/boot/dts/omap3-overo-base.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-base.dtsi
@@ -226,8 +226,12 @@
 	ranges = <0 0 0x00000000 0x20000000>;
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		linux,mtd-name= "micron,mt29c4g96maz";
-		reg = <0 0 0>;
+		reg = <0 0 4>;	/* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <16>;
 		gpmc,device-width = <2>;
 		ti,nand-ecc-opt = "bch8";
diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi
index 13e9d1f987af..bcf39d606b65 100644
--- a/arch/arm/boot/dts/omap3-pandora-common.dtsi
+++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi
@@ -546,7 +546,11 @@
 	ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <16>;
 		ti,nand-ecc-opt = "sw";
 
diff --git a/arch/arm/boot/dts/omap3-sniper.dts b/arch/arm/boot/dts/omap3-sniper.dts
new file mode 100644
index 000000000000..78a1184cb312
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-sniper.dts
@@ -0,0 +1,254 @@
+/*
+ * Copyright (C) 2015-2016 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "omap36xx.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "LG Optimus Black";
+	compatible = "lg,omap3-sniper", "ti,omap36xx", "ti,omap3";
+
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vcc>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>; /* 512 MB */
+	};
+};
+
+&omap3_pmx_core {
+	pinctrl-names = "default";
+
+	uart3_pins: pinmux_uart3_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)	/* uart3_rx_irrx */
+			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)	/* uart3_tx_irtx */
+		>;
+	};
+
+	dp3t_sel_pins: pinmux_dp3t_sel_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE4)	/* gpio_161 */
+			OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)	/* gpio_162 */
+		>;
+	};
+
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)	/* i2c1_scl */
+			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)	/* i2c1_sda */
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)	/* i2c2_scl */
+			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)	/* i2c2_sda */
+		>;
+	};
+
+	i2c3_pins: pinmux_i2c3_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)	/* i2c3_scl */
+			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)	/* i2c3_sda */
+		>;
+	};
+
+	lp8720_en_pin: pinmux_lp8720_en_pin {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x2080, PIN_OUTPUT | MUX_MODE4)	/* gpio_37 */
+		>;
+	};
+
+	mmc1_pins: pinmux_mmc1_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT | MUX_MODE0)	/* sdmmc1_clk */
+			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)	/* sdmmc1_cmd */
+			OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat0 */
+			OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat1 */
+			OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat2 */
+			OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat3 */
+		>;
+	};
+
+	mmc2_pins: pinmux_mmc2_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT | MUX_MODE0)	/* sdmmc2_clk */
+			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT | MUX_MODE0)	/* sdmmc2_cmd */
+			OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0)	/* sdmmc2_dat0 */
+			OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0)	/* sdmmc2_dat1 */
+			OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0)	/* sdmmc2_dat2 */
+			OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0)	/* sdmmc2_dat3 */
+			OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0)	/* sdmmc2_dat4 */
+			OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0)	/* sdmmc2_dat5 */
+			OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0)	/* sdmmc2_dat6 */
+			OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0)	/* sdmmc2_dat7 */
+		>;
+	};
+
+	usb_otg_hs_pins: pinmux_usb_otg_hs_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)	/* hsusb0_clk */
+			OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)	/* hsusb0_stp */
+			OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0)	/* hsusb0_dir */
+			OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0)	/* hsusb0_nxt */
+			OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0)	/* hsusb0_data0 */
+			OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0)	/* hsusb0_data1 */
+			OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0)	/* hsusb0_data2 */
+			OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0)	/* hsusb0_data3 */
+			OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0)	/* hsusb0_data4 */
+			OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0)	/* hsusb0_data5 */
+			OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0)	/* hsusb0_data6 */
+			OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0)	/* hsusb0_data7 */
+		>;
+	};
+};
+
+&omap3_pmx_wkup {
+	pinctrl-names = "default";
+
+	mmc1_cd_pin: pinmux_mmc1_cd_pin {
+		pinctrl-single,pins = <
+			OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | MUX_MODE4)		/* gpio_10 */
+		>;
+	};
+};
+
+&gpio2 {
+	ti,no-reset-on-init;
+};
+
+&gpio5 {
+	ti,no-reset-on-init;
+};
+
+&gpio6 {
+	ti,no-reset-on-init;
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins &dp3t_sel_pins>;
+
+	interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
+	clock-frequency = <2600000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+		interrupt-parent = <&intc>;
+
+		power {
+			compatible = "ti,twl4030-power";
+			ti,use_poweroff;
+		};
+	};
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
+	clock-frequency = <400000>;
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+
+	clock-frequency = <400000>;
+
+	lp8720@7d {
+		pinctrl-names = "default";
+		pinctrl-0 = <&lp8720_en_pin>;
+
+		compatible = "ti,lp8720";
+		reg = <0x7d>;
+
+		enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* gpio_37 */
+
+		lp8720_ldo1: ldo1 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3000000>;
+		};
+	};
+};
+
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins &mmc1_cd_pin>;
+
+	vmmc-supply = <&lp8720_ldo1>;
+	cd-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio 10 */
+	bus-width = <4>;
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_pins>;
+
+	vmmc-supply = <&vmmc2>;
+	ti,non-removable;
+	bus-width = <8>;
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&usb_otg_hs {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb_otg_hs_pins>;
+
+	interface-type = <0>;
+	usb-phy = <&usb2_phy>;
+	phys = <&usb2_phy>;
+	phy-names = "usb2-phy";
+	mode = <3>;
+	power = <50>;
+};
+
+#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
+
+&twl_keypad {
+	linux,keymap = <
+		MATRIX_KEY(0x00, 0x00, KEY_VOLUMEUP)
+		MATRIX_KEY(0x01, 0x00, KEY_VOLUMEDOWN)
+		MATRIX_KEY(0x02, 0x00, KEY_SELECT)
+	>;
+};
+
+/*
+ * The TWL4030 VAUX2 and VDAC regulators power sensors that are slaves on I2C3.
+ * When not powered, these sensors cause the I2C3 clock to stay low at all times,
+ * making it impossible to reach other devices on I2C3.
+ */
+
+&vaux2 {
+	regulator-min-microvolt = <2800000>;
+	regulator-max-microvolt = <2800000>;
+	regulator-always-on;
+};
+
+&vdac {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-always-on;
+};
diff --git a/arch/arm/boot/dts/omap3-tao3530.dtsi b/arch/arm/boot/dts/omap3-tao3530.dtsi
index ae5dbbd9d569..644d3c8ea66a 100644
--- a/arch/arm/boot/dts/omap3-tao3530.dtsi
+++ b/arch/arm/boot/dts/omap3-tao3530.dtsi
@@ -275,10 +275,14 @@
 };
 
 &gpmc {
-	ranges = <0 0 0x00000000 0x01000000>;
+	ranges = <0 0 0x30000000 0x01000000>;	/* CS0: 16MB for NAND */
 
 	nand@0,0 {
+		compatible = "ti,omap2-nand";
 		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		nand-bus-width = <16>;
 		gpmc,device-width = <2>;	/* GPMC_DEVWIDTH_16BIT */
 		ti,nand-ecc-opt = "sw";
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index d1ffabb7c74f..b41d07e8e765 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -723,6 +723,8 @@
 			gpmc,num-waitpins = <4>;
 			#address-cells = <2>;
 			#size-cells = <1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
 		};
 
 		usb_otg_hs: usb_otg_hs@480ab000 {
diff --git a/arch/arm/boot/dts/omap3430-sdp.dts b/arch/arm/boot/dts/omap3430-sdp.dts
index 16b0cdfbee9c..a0dc8d854142 100644
--- a/arch/arm/boot/dts/omap3430-sdp.dts
+++ b/arch/arm/boot/dts/omap3430-sdp.dts
@@ -103,10 +103,14 @@
 	};
 
 	nand@1,0 {
+		compatible = "ti,omap2-nand";
+		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		interrupt-parent = <&gpmc>;
+		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		linux,mtd-name= "micron,mt29f1g08abb";
 		#address-cells = <1>;
 		#size-cells = <1>;
-		reg = <1 0 4>;	/* CS1, offset 0, IO size 4 */
 		ti,nand-ecc-opt = "sw";
 		nand-bus-width = <8>;
 		gpmc,cs-on-ns = <0>;