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authorNicolas Ferre <nicolas.ferre@atmel.com>2014-08-20 01:04:10 +0400
committerNicolas Ferre <nicolas.ferre@atmel.com>2014-08-20 01:04:10 +0400
commit464d6e18639c4347dafd8dbcee270674dd3d8fba (patch)
treed4c317831e7193ecb586734a962a618961b638f9
parent7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff)
parent16aa7f1f173f3ca105296cf2709cb039c99ffe4a (diff)
downloadlinux-464d6e18639c4347dafd8dbcee270674dd3d8fba.tar.xz
Merge tag 'at91-dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux
Pull AT91 ramc and reset/poweroff related DT patches from Maxim Ripard: "This branch gathers a few devicetree patches needed for the reworks found in the later patches to be sent. More precisely, it holds: - The addition of ddrck for the sama5d3 and the sam9 SoCs - The addition of the shutdown controller node in the sama5d3 DTSI - The slight rework of the ramc bindings for the SoCs that have several RAM controllers" Conflicts: arch/arm/boot/dts/at91sam9g45.dtsi
-rw-r--r--arch/arm/boot/dts/at91sam9263.dtsi10
-rw-r--r--arch/arm/boot/dts/at91sam9g45.dtsi10
-rw-r--r--arch/arm/boot/dts/at91sam9n12.dtsi2
-rw-r--r--arch/arm/boot/dts/at91sam9x5.dtsi2
-rw-r--r--arch/arm/boot/dts/sama5d3.dtsi14
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>;