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[v2,2/5] ARM: dts: keystone: Add PSC node

Message ID 20170112014843.19569-3-s-anna@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Suman Anna Jan. 12, 2017, 1:48 a.m. UTC 
The Power Sleep Controller (PSC) module is responsible
for the power and clock management for each of the peripherals
present on the SoC. Represent this as a syscon node so that
multiple users can leverage it for various functionalities.

Signed-off-by: Suman Anna <s-anna@ti.com>
[afd@ti.com: add simple-mfd compatible]
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
v2: No changes

 arch/arm/boot/dts/keystone.dtsi | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index 02708ba2d4f4..ec203d0a673d 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -83,6 +83,11 @@ 
 			reg = <0x02310000 0x200>;
 		};
 
+		psc: power-sleep-controller@02350000 {
+			compatible = "syscon", "simple-mfd";
+			reg = <0x02350000 0x1000>;
+		};
+
 		devctrl: device-state-control@02620000 {
 			compatible = "ti,keystone-devctrl", "syscon";
 			reg = <0x02620000 0x1000>;