[PATCH 3/5] ARM: vexpress: Add SCC & SPC to V2P-CA15_A7's device tree

Pawel Moll pawel.moll at arm.com
Tue Aug 6 14:54:22 EDT 2013


SCC is a set of random system control registers. One of
the functionality provided is an interface to power
management features (SPC).

Signed-off-by: Pawel Moll <pawel.moll at arm.com>
---
 arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
index d2803be..004025d 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
@@ -125,6 +125,17 @@
 		clock-names = "apb_pclk";
 	};
 
+        scc at 7fff0000 {
+                #address-cells = <1>;
+                #size-cells = <1>;
+                ranges = <0 0 0x7fff0000 0x1000>;
+
+                spc at b00 {
+                        compatible = "arm,vexpress-spc,v2p-ca15_a7", "arm,vexpress-spc";
+                        reg = <0xb00 0x100>;
+                };
+        };
+
 	timer {
 		compatible = "arm,armv7-timer";
 		interrupts = <1 13 0xf08>,
-- 
1.8.1.2





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