Merge branch 'dt2' into cleanup3-base

Conflicts:
	arch/arm/mach-shmobile/Makefile.boot

14 files changed, 203 insertions, 6 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index af19e38f8e97..07204ca96853 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -186,12 +186,16 @@ dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
         emev2-kzm9d-reference.dtb \
         r8a7740-armadillo800eva.dtb \
         r8a7778-bockw.dtb \
+        r8a7778-bockw-reference.dtb \
         r8a7740-armadillo800eva-reference.dtb \
+        r8a7779-marzen.dtb \
         r8a7779-marzen-reference.dtb \
         r8a7790-lager.dtb \
+        r8a7790-lager-reference.dtb \
         sh73a0-kzm9g.dtb \
         sh73a0-kzm9g-reference.dtb \
         r8a73a4-ape6evm.dtb \
+        r8a73a4-ape6evm-reference.dtb \
         sh7372-mackerel.dtb
 dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_cyclone5.dtb \
         socfpga_vt.dtb
diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index 99ad2b2e8e14..9063a4434d6a 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -46,6 +46,12 @@
                       <0xe0020000 0x0100>;
         };
 
+        pmu {
+                compatible = "arm,cortex-a9-pmu";
+                interrupts = <0 120 4>,
+                             <0 121 4>;
+        };
+
         sti@e0180000 {
                 compatible = "renesas,em-sti";
                 reg = <0xe0180000 0x54>;
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
new file mode 100644
index 000000000000..f444624eb097
--- /dev/null
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
@@ -0,0 +1,65 @@
+/*
+ * Device Tree Source for the APE6EVM board
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "r8a73a4.dtsi"
+
+/ {
+        model = "APE6EVM";
+        compatible = "renesas,ape6evm-reference", "renesas,r8a73a4";
+
+        chosen {
+                bootargs = "console=ttySC0,115200 ignore_loglevel rw";
+        };
+
+        memory@40000000 {
+                device_type = "memory";
+                reg = <0 0x40000000 0 0x40000000>;
+        };
+
+        lbsc {
+                compatible = "simple-bus";
+                #address-cells = <1>;
+                #size-cells = <1>;
+                ranges = <0 0 0 0x80000000>;
+        };
+};
+
+&i2c5 {
+        vdd_dvfs: max8973@1b {
+                compatible = "maxim,max8973";
+                reg = <0x1b>;
+
+                regulator-min-microvolt = <935000>;
+                regulator-max-microvolt = <1200000>;
+                regulator-boot-on;
+                regulator-always-on;
+        };
+};
+
+&cpu0 {
+        cpu0-supply = <&vdd_dvfs>;
+        operating-points = <
+                /* kHz  uV */
+                1950000 1115000
+                1462500  995000
+        >;
+        voltage-tolerance = <1>; /* 1% */
+};
+
+&pfc {
+        pinctrl-0 = <&scifa0_pins>;
+        pinctrl-names = "default";
+
+        scifa0_pins: scifa0 {
+                renesas,groups = "scifa0_data";
+                renesas,function = "scifa0";
+        };
+};
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
index e657a9db1666..72f867e65791 100644
--- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
@@ -16,7 +16,7 @@
         compatible = "renesas,ape6evm", "renesas,r8a73a4";
 
         chosen {
-                bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp";
+                bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
         };
 
         memory@40000000 {
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 24e930643821..27f014f3f1aa 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -32,6 +32,11 @@
                       <0xc2000000 0x1000>;
         };
 
+        pmu {
+                compatible = "arm,cortex-a9-pmu";
+                interrupts = <0 83 4>;
+        };
+
         /* irqpin0: IRQ0 - IRQ7 */
         irqpin0: irqpin@e6900000 {
                 compatible = "renesas,intc-irqpin";
@@ -139,4 +144,11 @@
                               0 72 0x4
                               0 73 0x4>;
         };
+
+        tpu: pwm@e6600000 {
+                compatible = "renesas,tpu-r8a7740", "renesas,tpu";
+                reg = <0xe6600000 0x100>;
+                status = "disabled";
+                #pwm-cells = <3>;
+        };
 };
diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
new file mode 100644
index 000000000000..9bb903a3230d
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
@@ -0,0 +1,32 @@
+/*
+ * Reference Device Tree Source for the Bock-W board
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * based on r8a7779
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "r8a7778.dtsi"
+
+/ {
+        model = "bockw";
+        compatible = "renesas,bockw-reference", "renesas,r8a7778";
+
+        chosen {
+                bootargs = "console=ttySC0,115200 ignore_loglevel rw";
+        };
+
+        memory {
+                device_type = "memory";
+                reg = <0x60000000 0x10000000>;
+        };
+};
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 0076b1e8a0fb..12bbebc9c955 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -22,7 +22,7 @@
         compatible = "renesas,bockw", "renesas,r8a7778";
 
         chosen {
-                bootargs = "console=ttySC0,115200 ignore_loglevel ip=dhcp root=/dev/nfs";
+                bootargs = "console=ttySC0,115200 ignore_loglevel ip=dhcp root=/dev/nfs rw";
         };
 
         memory {
diff --git a/arch/arm/boot/dts/r8a7779-marzen-reference.dts b/arch/arm/boot/dts/r8a7779-marzen-reference.dts
index 72be4c87cfb5..5c22feeaddd6 100644
--- a/arch/arm/boot/dts/r8a7779-marzen-reference.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen-reference.dts
@@ -17,7 +17,7 @@
         compatible = "renesas,marzen-reference", "renesas,r8a7779";
 
         chosen {
-                bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on";
+                bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on rw";
         };
 
         memory {
diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts
new file mode 100644
index 000000000000..f3f7f7999736
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -0,0 +1,27 @@
+/*
+ * Device Tree Source for the Marzen board
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "r8a7779.dtsi"
+
+/ {
+        model = "marzen";
+        compatible = "renesas,marzen", "renesas,r8a7779";
+
+        chosen {
+                bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on";
+        };
+
+        memory {
+                device_type = "memory";
+                reg = <0x60000000 0x40000000>;
+        };
+};
diff --git a/arch/arm/boot/dts/r8a7790-lager-reference.dts b/arch/arm/boot/dts/r8a7790-lager-reference.dts
new file mode 100644
index 000000000000..c462ef138922
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7790-lager-reference.dts
@@ -0,0 +1,45 @@
+/*
+ * Device Tree Source for the Lager board
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "r8a7790.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+        model = "Lager";
+        compatible = "renesas,lager-reference", "renesas,r8a7790";
+
+        chosen {
+                bootargs = "console=ttySC6,115200 ignore_loglevel rw";
+        };
+
+        memory@40000000 {
+                device_type = "memory";
+                reg = <0 0x40000000 0 0x80000000>;
+        };
+
+        lbsc {
+                #address-cells = <1>;
+                #size-cells = <1>;
+        };
+
+        leds {
+                compatible = "gpio-leds";
+                led6 {
+                        gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
+                };
+                led7 {
+                        gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
+                };
+                led8 {
+                        gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
+                };
+        };
+};
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 09a84fce89d6..203bd089af29 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -16,7 +16,7 @@
         compatible = "renesas,lager", "renesas,r8a7790";
 
         chosen {
-                bootargs = "console=ttySC6,115200 ignore_loglevel";
+                bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
         };
 
         memory@40000000 {
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
index b6f759e830ed..6d9ece2399a0 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
@@ -32,7 +32,7 @@
         };
 
         chosen {
-                bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200";
+                bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200 rw";
         };
 
         memory {
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index 7c4071e7790c..0f1ca7792c46 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -16,7 +16,7 @@
         compatible = "renesas,kzm9g", "renesas,sh73a0";
 
         chosen {
-                bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200";
+                bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200 rw";
         };
 
         memory {
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index b97750256003..7137c0f284f2 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -38,6 +38,12 @@
                       <0xf0000100 0x100>;
         };
 
+        pmu {
+                compatible = "arm,cortex-a9-pmu";
+                interrupts = <0 55 4>,
+                             <0 56 4>;
+        };
+
         irqpin0: irqpin@e6900000 {
                 compatible = "renesas,intc-irqpin";
                 #interrupt-cells = <2>;