Merge tag 'at91-dt' of git://github.com/at91linux/linux-at91 into next/dt

Merge "First batch of AT91 DT material for 3.18" from Nicolas Ferre:

- RAM controller rework for multiple controller SoCs
- shutdown controller addtion

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'at91-dt' of git://github.com/at91linux/linux-at91:
  ARM: at91/dt: sama5d3: Add shutdown controller
  ARM: at91/dt: Declare a second ram controller when relevant
  ARM: at91/dt: at91sam9: use ddrck in ramc
  ARM: at91/dt: sama5d3: define mpddr clock and ramc clocks

5 files changed, 32 insertions, 6 deletions

diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index bb23c2d33cf8..840958ba556c 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -345,10 +345,14 @@
 				};
 			};
 
-			ramc: ramc@ffffe200 {
+			ramc0: ramc@ffffe200 {
 				compatible = "atmel,at91sam9260-sdramc";
-				reg = <0xffffe200 0x200
-				       0xffffe800 0x200>;
+				reg = <0xffffe200 0x200>;
+			};
+
+			ramc1: ramc@ffffe800 {
+				compatible = "atmel,at91sam9260-sdramc";
+				reg = <0xffffe800 0x200>;
 			};
 
 			pit: timer@fffffd30 {
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 932a669156af..857fd3e0b8a0 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -96,8 +96,14 @@
 
 			ramc0: ramc@ffffe400 {
 				compatible = "atmel,at91sam9g45-ddramc";
-				reg = <0xffffe400 0x200
-				       0xffffe600 0x200>;
+				reg = <0xffffe400 0x200>;
+				clocks = <&ddrck>;
+				clock-names = "ddrck";
+			};
+
+			ramc1: ramc@ffffe600 {
+				compatible = "atmel,at91sam9g45-ddramc";
+				reg = <0xffffe600 0x200>;
 				clocks = <&ddrck>;
 				clock-names = "ddrck";
 			};
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 2bfac310dbec..68eb9aded164 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -87,6 +87,8 @@
 			ramc0: ramc@ffffe800 {
 				compatible = "atmel,at91sam9g45-ddramc";
 				reg = <0xffffe800 0x200>;
+				clocks = <&ddrck>;
+				clock-names = "ddrck";
 			};
 
 			pmc: pmc@fffffc00 {
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index e1a5c70b885c..765a1e39858e 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -95,6 +95,8 @@
 			ramc0: ramc@ffffe800 {
 				compatible = "atmel,at91sam9g45-ddramc";
 				reg = <0xffffe800 0x200>;
+				clocks = <&ddrck>;
+				clock-names = "ddrck";
 			};
 
 			pmc: pmc@fffffc00 {
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 45013b867c8d..7702a0d120cb 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -402,8 +402,10 @@
 			};
 
 			ramc0: ramc@ffffea00 {
-				compatible = "atmel,at91sam9g45-ddramc";
+				compatible = "atmel,sama5d3-ddramc";
 				reg = <0xffffea00 0x200>;
+				clocks = <&ddrck>, <&mpddr_clk>;
+				clock-names = "ddrck", "mpddr";
 			};
 
 			dbgu: serial@ffffee00 {
@@ -1170,6 +1172,11 @@
 						#clock-cells = <0>;
 						reg = <48>;
 					};
+
+					mpddr_clk: mpddr_clk {
+						#clock-cells = <0>;
+						reg = <49>;
+					};
 				};
 			};
 
@@ -1178,6 +1185,11 @@
 				reg = <0xfffffe00 0x10>;
 			};
 
+			shutdown-controller@fffffe10 {
+				compatible = "atmel,at91sam9x5-shdwc";
+				reg = <0xfffffe10 0x10>;
+			};
+
 			pit: timer@fffffe30 {
 				compatible = "atmel,at91sam9260-pit";
 				reg = <0xfffffe30 0xf>;