Messages in this thread Patch in this message | | | From | Javier Martinez Canillas <> | Subject | [PATCH v2 1/1] ARM: dts: Add mclk entry for Snow and Peach Pit/Pi boards | Date | Fri, 6 Feb 2015 18:52:51 +0100 |
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From: Tushar Behera <tushar.b@samsung.com>
On Snow, Peach Pit and Peach Pi boards, the Exynos SoC XCLKOUT output pin provides the master clock (mclk) to codecs. So make them a clock consumer.
Signed-off-by: Tushar Behera <tushar.b@samsung.com> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> ---
Changes since v1: - Rebased on top of Kukjin's for-next branch since v1 made on top of 3.19-rc7 doesn't apply cleanly on that branch. Sorry for the noise.
arch/arm/boot/dts/exynos5250-snow.dts | 2 ++ arch/arm/boot/dts/exynos5420-peach-pit.dts | 2 ++ arch/arm/boot/dts/exynos5800-peach-pi.dts | 2 ++ 3 files changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index 5be966df7603..6096d6b02dd8 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -206,6 +206,8 @@ samsung,model = "Snow-I2S-MAX98095"; samsung,i2s-controller = <&i2s0>; samsung,audio-codec = <&max98095>; + clocks = <&pmu_system_controller 0>; + clock-names = "mclk"; }; usb3_vbus_reg: regulator-usb3 { diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index ec86d9523935..1d4db3b0676e 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -594,6 +594,8 @@ interrupt-parent = <&gpx0>; pinctrl-names = "default"; pinctrl-0 = <&max98090_irq>; + clocks = <&pmu_system_controller 0>; + clock-names = "mclk"; }; light-sensor@44 { diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 06737c60d333..6f2fc3445bd5 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -581,6 +581,8 @@ interrupt-parent = <&gpx0>; pinctrl-names = "default"; pinctrl-0 = <&max98091_irq>; + clocks = <&pmu_system_controller 0>; + clock-names = "mclk"; }; light-sensor@44 { -- 2.1.3
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