ARM: at91: add RSTC (Reset Controller) dt support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>

3 files changed, 15 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
index dd5d114a0e1d..bcad6e7dccce 100644
--- a/arch/arm/boot/dts/at91sam9g20.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -64,6 +64,11 @@
                                 reg = <0xfffffc00 0x100>;
                         };
 
+                        rstc@fffffd00 {
+                                compatible = "atmel,at91sam9260-rstc";
+                                reg = <0xfffffd00 0x10>;
+                        };
+
                         pit: timer@fffffd30 {
                                 compatible = "atmel,at91sam9260-pit";
                                 reg = <0xfffffd30 0xf>;
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 621a329307d6..faccd4f5aace 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -65,6 +65,11 @@
                                 reg = <0xfffffc00 0x100>;
                         };
 
+                        rstc@fffffd00 {
+                                compatible = "atmel,at91sam9g45-rstc";
+                                reg = <0xfffffd00 0x10>;
+                        };
+
                         pit: timer@fffffd30 {
                                 compatible = "atmel,at91sam9260-pit";
                                 reg = <0xfffffd30 0xf>;
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 3855843fc038..d9a93fdd35a5 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -63,6 +63,11 @@
                                 reg = <0xfffffc00 0x100>;
                         };
 
+                        rstc@fffffe00 {
+                                compatible = "atmel,at91sam9g45-rstc";
+                                reg = <0xfffffe00 0x10>;
+                        };
+
                         pit: timer@fffffe30 {
                                 compatible = "atmel,at91sam9260-pit";
                                 reg = <0xfffffe30 0xf>;