linux-kernel - [PATCH 3/3] dt-bindings: clk: samsung: Document the DMC domain of Exynos3250 CMU

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Date:	Mon, 01 Sep 2014 17:26:02 +0200
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Tomasz Figa <t.figa@...sung.com>,
	Tomasz Figa <tomasz.figa@...il.com>,
	Mike Turquette <mturquette@...aro.org>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
	Ben Dooks <ben-linux@...ff.org>,
	Russell King <linux@....linux.org.uk>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>
Cc:	Marek Szyprowski <m.szyprowski@...sung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Subject: [PATCH 3/3] dt-bindings: clk: samsung: Document the DMC domain of
 Exynos3250 CMU

Document the new compatible for clock ins DMC (Dynamic Memory
Controller) domain of Exynos3250 Clock Management Unit (CMU).

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
---
 Documentation/devicetree/bindings/clock/exynos3250-clock.txt | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/clock/exynos3250-clock.txt b/Documentation/devicetree/bindings/clock/exynos3250-clock.txt
index aadc9c59e2d1..f57d9dd9ea85 100644
--- a/Documentation/devicetree/bindings/clock/exynos3250-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos3250-clock.txt
@@ -7,6 +7,8 @@ Required Properties:
 
 - compatible: should be one of the following.
   - "samsung,exynos3250-cmu" - controller compatible with Exynos3250 SoC.
+  - "samsung,exynos3250-cmu-dmc" - controller compatible with
+    Exynos3250 SoC for Dynamic Memory Controller domain.
 
 - reg: physical base address of the controller and length of memory mapped
   region.
@@ -20,7 +22,7 @@ All available clocks are defined as preprocessor macros in
 dt-bindings/clock/exynos3250.h header and can be used in device
 tree sources.
 
-Example 1: An example of a clock controller node is listed below.
+Example 1: Examples of clock controller nodes are listed below.
 
 	cmu: clock-controller@...30000 {
 		compatible = "samsung,exynos3250-cmu";
@@ -28,6 +30,12 @@ Example 1: An example of a clock controller node is listed below.
 		#clock-cells = <1>;
 	};
 
+	cmu_dmc: clock-controller@...C0000 {
+		compatible = "samsung,exynos3250-cmu-dmc";
+		reg = <0x105C0000 0x2000>;
+		#clock-cells = <1>;
+	};
+
 Example 2: UART controller node that consumes the clock generated by the clock
 	   controller. Refer to the standard clock bindings for information
 	   about 'clocks' and 'clock-names' property.
-- 
1.9.1

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