From: Inha Song <ideal.song@samsung.com>
To: alsa-devel@alsa-project.org
Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
s.nawrocki@samsung.com, ijc+devicetree@hellion.org.uk,
galak@codeaurora.org, linux@arm.linux.org.uk, kgene@kernel.org,
sbkim73@samsung.com, lgirdwood@gmail.com, broonie@kernel.org,
perex@perex.cz, tiwai@suse.de, grant.likely@linaro.org,
ideal.song@samsung.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org
Subject: [alsa-devel] [PATCH v2 3/3] ARM: dts: Add sound nodes for exynos4412-trats2
Date: Mon, 19 Jan 2015 18:48:22 +0900 [thread overview]
Message-ID: <1421660902-29679-4-git-send-email-ideal.song@samsung.com> (raw)
In-Reply-To: <1421660902-29679-1-git-send-email-ideal.song@samsung.com>
This patch add WM1811 audio codec, I2S interface and the sound
machine nodes to enable audio on exynos4412-trats2 board.
Signed-off-by: Inha Song <ideal.song@samsung.com>
---
arch/arm/boot/dts/exynos4412-trats2.dts | 39 +++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 29231b4..7a52cca 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -203,6 +203,25 @@
};
};
+ i2c@138A0000 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-slave-addr = <0x10>;
+ samsung,i2c-max-bus-freq = <100000>;
+ pinctrl-0 = <&i2c4_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ wm1811: wm1811@1a {
+ compatible = "wlf,wm1811";
+ reg = <0x1a>;
+ clocks = <&pmu_system_controller 0>;
+ clock-names = "MCLK1";
+ DCVDD-supply = <&ldo3_reg>;
+ DBVDD1-supply = <&ldo3_reg>;
+ wlf,ldo1ena = <&gpj0 4 0>;
+ };
+ };
+
i2c@138D0000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
@@ -838,6 +857,26 @@
};
};
+ i2s0: i2s@03830000 {
+ pinctrl-0 = <&i2s0_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+ };
+
+ sound {
+ compatible = "samsung,trats2-audio";
+ assigned-clocks = <&pmu_system_controller 0>;
+ assigned-clock-parents = <&clock CLK_XUSBXTI>;
+ samsung,i2s-controller = <&i2s0>;
+ samsung,model = "Trats2";
+ samsung,audio-codec = <&wm1811>;
+ samsung,audio-routing =
+ "SPK", "SPKOUTLN",
+ "SPK", "SPKOUTLP",
+ "SPK", "SPKOUTRN",
+ "SPK", "SPKOUTRP";
+ };
+
exynos-usbphy@125B0000 {
status = "okay";
};
--
2.0.0.390.gcb682f8
WARNING: multiple messages have this Message-ID (diff)
From: ideal.song@samsung.com (Inha Song)
To: linux-arm-kernel@lists.infradead.org
Subject: [alsa-devel] [PATCH v2 3/3] ARM: dts: Add sound nodes for exynos4412-trats2
Date: Mon, 19 Jan 2015 18:48:22 +0900 [thread overview]
Message-ID: <1421660902-29679-4-git-send-email-ideal.song@samsung.com> (raw)
In-Reply-To: <1421660902-29679-1-git-send-email-ideal.song@samsung.com>
This patch add WM1811 audio codec, I2S interface and the sound
machine nodes to enable audio on exynos4412-trats2 board.
Signed-off-by: Inha Song <ideal.song@samsung.com>
---
arch/arm/boot/dts/exynos4412-trats2.dts | 39 +++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 29231b4..7a52cca 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -203,6 +203,25 @@
};
};
+ i2c at 138A0000 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-slave-addr = <0x10>;
+ samsung,i2c-max-bus-freq = <100000>;
+ pinctrl-0 = <&i2c4_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ wm1811: wm1811 at 1a {
+ compatible = "wlf,wm1811";
+ reg = <0x1a>;
+ clocks = <&pmu_system_controller 0>;
+ clock-names = "MCLK1";
+ DCVDD-supply = <&ldo3_reg>;
+ DBVDD1-supply = <&ldo3_reg>;
+ wlf,ldo1ena = <&gpj0 4 0>;
+ };
+ };
+
i2c at 138D0000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
@@ -838,6 +857,26 @@
};
};
+ i2s0: i2s at 03830000 {
+ pinctrl-0 = <&i2s0_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+ };
+
+ sound {
+ compatible = "samsung,trats2-audio";
+ assigned-clocks = <&pmu_system_controller 0>;
+ assigned-clock-parents = <&clock CLK_XUSBXTI>;
+ samsung,i2s-controller = <&i2s0>;
+ samsung,model = "Trats2";
+ samsung,audio-codec = <&wm1811>;
+ samsung,audio-routing =
+ "SPK", "SPKOUTLN",
+ "SPK", "SPKOUTLP",
+ "SPK", "SPKOUTRN",
+ "SPK", "SPKOUTRP";
+ };
+
exynos-usbphy at 125B0000 {
status = "okay";
};
--
2.0.0.390.gcb682f8
next prev parent reply other threads:[~2015-01-19 9:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-19 9:48 [alsa-devel] [PATCH v2 0/3] Sound support for Exynos4412 Trats2 board Inha Song
2015-01-19 9:48 ` Inha Song
2015-01-19 9:48 ` [alsa-devel] [PATCH v2 1/3] ASoC: samsung: Add machine driver for Trats2 Inha Song
2015-01-19 9:48 ` Inha Song
2015-01-19 9:48 ` [alsa-devel] [PATCH v2 2/3] ASoC: samsung: Document Trats2 audio subsystem bindings Inha Song
2015-01-19 9:48 ` Inha Song
2015-01-19 9:48 ` Inha Song
2015-01-19 9:48 ` Inha Song [this message]
2015-01-19 9:48 ` [alsa-devel] [PATCH v2 3/3] ARM: dts: Add sound nodes for exynos4412-trats2 Inha Song
2015-01-21 16:23 ` Sylwester Nawrocki
2015-01-21 16:23 ` Sylwester Nawrocki
2015-01-22 1:18 ` Inha Song
2015-01-22 1:18 ` Inha Song
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