diff mbox

ARM: dts: Add CODEC MCLK for SMDK5250

Message ID 1379334334-30083-1-git-send-email-broonie@kernel.org (mailing list archive)
State New, archived
Headers show

Commit Message

Mark Brown Sept. 16, 2013, 12:25 p.m. UTC 
From: Mark Brown <broonie@linaro.org>

There is a 16.934MHz fixed rate clock connected to MCLK1 on the CODEC, add
this to the device tree bindings.

Signed-off-by: Mark Brown <broonie@linaro.org>
---
 arch/arm/boot/dts/exynos5250-smdk5250.dts | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index f594dd7..51078e2 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -79,6 +79,9 @@ 
 			gpio-controller;
 			#gpio-cells = <2>;
 
+			clocks = <&codec_mclk>;
+			clock-names = "MCLK1";
+
 			AVDD2-supply = <&vdd>;
 			CPVDD-supply = <&vdd>;
 			DBVDD-supply = <&dbvdd>;
@@ -258,5 +261,11 @@ 
 			compatible = "samsung,clock-xxti";
 			clock-frequency = <24000000>;
 		};
+
+		codec_mclk: codec-mclk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <16934000>;
+		};
 	};
 };