From: kgene.kim@samsung.com (Kukjin Kim)
Date: Wed, 16 Jul 2014 03:18:45 +0900
Subject: [PATCH] ARM: dts: Add sound nodes for Odroid-X2/U3 boards
In-Reply-To: <1405350752-25795-1-git-send-email-s.nawrocki@samsung.com>
References: <1405350752-25795-1-git-send-email-s.nawrocki@samsung.com>
Message-ID: <53C57085.4020905@samsung.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On 07/15/14 00:12, Sylwester Nawrocki wrote:
> Add MAX98090 audio codec, I2S interface and the sound complex
> nodes to enable audio on Odroid-X2/U3 boards.
>
> Signed-off-by: Sylwester Nawrocki<s.nawrocki@samsung.com>
> ---
> This patch depends on the series from Marek [1] adding dt sources
> for Odroid X2/U3. My testing branch can be pulled from [2].
>
> [1] http://www.spinics.net/lists/linux-samsung-soc/msg32544.html
> [2] git://linuxtv.org/snawrocki/samsung.git v3.16-rc5-odroid-sound
>
>   arch/arm/boot/dts/exynos4412-odroid-common.dtsi |   27 +++++++++++++++++++++++
>   arch/arm/boot/dts/exynos4412-odroidu3.dts       |   12 ++++++++++
>   arch/arm/boot/dts/exynos4412-odroidx2.dts       |    9 ++++++++
>   3 files changed, 48 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> index 0bc1a9b..6d6d23c 100644
> --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> @@ -32,6 +32,21 @@
>   		};
>   	};
>
> +	i2s0: i2s at 03830000 {
> +		pinctrl-0 =<&i2s0_bus>;
> +		pinctrl-names = "default";
> +		status = "okay";
> +		clocks =<&clock_audss EXYNOS_I2S_BUS>,
> +			<&clock_audss EXYNOS_DOUT_AUD_BUS>;
> +		clock-names = "iis", "i2s_opclk0";
> +	};
> +
> +	sound: sound {
> +		compatible = "samsung,odroidx2-audio";
> +		samsung,i2s-controller =<&i2s0>;
> +		samsung,audio-codec =<&max98090>;
> +	};
> +
>   	mmc at 12550000 {
>   		pinctrl-0 =<&sd4_clk&sd4_cmd&sd4_bus4&sd4_bus8>;
>   		pinctrl-names = "default";
> @@ -321,6 +336,18 @@
>   		};
>   	};
>
> +	i2c at 13870000 {
> +		pinctrl-names = "default";
> +		pinctrl-0 =<&i2c1_bus>;
> +		status = "okay";
> +		max98090: max98090 at 10 {
> +			compatible = "maxim,max98090";
> +			reg =<0x10>;
> +			interrupt-parent =<&gpx0>;
> +			interrupts =<0 0>;
> +		};
> +	};
> +
>   	exynos-usbphy at 125B0000 {
>   		status = "okay";
>   	};
> diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
> index 287aa0d..c8a64be 100644
> --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
> +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
> @@ -47,3 +47,15 @@
>   		status = "okay";
>   	};
>   };
> +
> +&sound {
> +	compatible = "samsung,odroidu3-audio";
> +	samsung,model = "Odroid-U3";
> +	samsung,audio-routing =
> +		"Headphone Jack", "HPL",
> +		"Headphone Jack", "HPR",
> +		"Headphone Jack", "MICBIAS",
> +		"IN1", "Headphone Jack",
> +		"Speakers", "SPKL",
> +		"Speakers", "SPKR";
> +};
> diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/exynos4412-odroidx2.dts
> index e9ae161..96b43f4 100644
> --- a/arch/arm/boot/dts/exynos4412-odroidx2.dts
> +++ b/arch/arm/boot/dts/exynos4412-odroidx2.dts
> @@ -21,3 +21,12 @@
>   		reg =<0x40000000 0x7FF00000>;
>   	};
>   };
> +
> +&sound {
> +	samsung,model = "Odroid-X2";
> +	samsung,audio-routing =
> +		"Headphone Jack", "HPL",
> +		"Headphone Jack", "HPR",
> +		"IN1", "Mic Jack",
> +		"Mic Jack", "MICBIAS";
> +};
> --


Applied, thanks.

- Kukjin