From: Padmavathi Venna <padma.v@samsung.com>
To: linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
padma.v@samsung.com, padma.kvr@gmail.com
Cc: broonie@kernel.org, kgene.kim@samsung.com, tomasz.figa@gmail.com,
abrestic@chromium.org
Subject: [PATCH V3 3/7] ARM: dts: Add i2c bus 1 and it's audio codec child node on smdk5420
Date: Wed, 07 Aug 2013 14:40:12 +0530 [thread overview]
Message-ID: <1375866616-5541-4-git-send-email-padma.v@samsung.com> (raw)
In-Reply-To: <1375866616-5541-1-git-send-email-padma.v@samsung.com>
This patch adds i2c bus 1 and wm8994 codec node on i2c bus1 and the
required regulator supplies and properties on smdk5420 board.
Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
---
arch/arm/boot/dts/exynos5420-smdk5420.dts | 58 +++++++++++++++++++++++++++++
1 files changed, 58 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index d05de7a..e86c1ae 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -68,4 +68,62 @@
bus-width = <4>;
};
};
+
+ avdd2: fixed-regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "avdd2-supply";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ cpvdd: fixed-regulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "cpvdd-supply";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ dbvdd: fixed-regulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "dbvdd-supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ spkvdd: fixed-regulator@3 {
+ compatible = "regulator-fixed";
+ regulator-name = "spkvdd-supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ i2c@12C70000 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <20000>;
+
+ eeprom@51 {
+ compatible = "samsung,s524ad0xd1";
+ reg = <0x51>;
+ };
+
+ wm8994: wm8994@1a {
+ compatible = "wlf,wm8994";
+ reg = <0x1a>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ AVDD2-supply = <&avdd2>;
+ CPVDD-supply = <&cpvdd>;
+ DBVDD-supply = <&dbvdd>;
+ SPKVDD1-supply = <&spkvdd>;
+ SPKVDD2-supply = <&spkvdd>;
+ };
+ };
+
};
--
1.7.4.4
WARNING: multiple messages have this Message-ID (diff)
From: padma.v@samsung.com (Padmavathi Venna)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V3 3/7] ARM: dts: Add i2c bus 1 and it's audio codec child node on smdk5420
Date: Wed, 07 Aug 2013 14:40:12 +0530 [thread overview]
Message-ID: <1375866616-5541-4-git-send-email-padma.v@samsung.com> (raw)
In-Reply-To: <1375866616-5541-1-git-send-email-padma.v@samsung.com>
This patch adds i2c bus 1 and wm8994 codec node on i2c bus1 and the
required regulator supplies and properties on smdk5420 board.
Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
---
arch/arm/boot/dts/exynos5420-smdk5420.dts | 58 +++++++++++++++++++++++++++++
1 files changed, 58 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index d05de7a..e86c1ae 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -68,4 +68,62 @@
bus-width = <4>;
};
};
+
+ avdd2: fixed-regulator at 0 {
+ compatible = "regulator-fixed";
+ regulator-name = "avdd2-supply";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ cpvdd: fixed-regulator at 1 {
+ compatible = "regulator-fixed";
+ regulator-name = "cpvdd-supply";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ dbvdd: fixed-regulator at 2 {
+ compatible = "regulator-fixed";
+ regulator-name = "dbvdd-supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ spkvdd: fixed-regulator at 3 {
+ compatible = "regulator-fixed";
+ regulator-name = "spkvdd-supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ i2c at 12C70000 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <20000>;
+
+ eeprom at 51 {
+ compatible = "samsung,s524ad0xd1";
+ reg = <0x51>;
+ };
+
+ wm8994: wm8994 at 1a {
+ compatible = "wlf,wm8994";
+ reg = <0x1a>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ AVDD2-supply = <&avdd2>;
+ CPVDD-supply = <&cpvdd>;
+ DBVDD-supply = <&dbvdd>;
+ SPKVDD1-supply = <&spkvdd>;
+ SPKVDD2-supply = <&spkvdd>;
+ };
+ };
+
};
--
1.7.4.4
next prev parent reply other threads:[~2013-08-07 9:08 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-07 9:10 [PATCH V3 0/7] Add i2s nodes on Exynos5420 and enable sound support on sdmk5420 Padmavathi Venna
2013-08-07 9:10 ` Padmavathi Venna
2013-08-07 9:10 ` [PATCH V3 1/7] ARM: dts: Change i2s compatible string on exynos5250 Padmavathi Venna
2013-08-07 9:10 ` Padmavathi Venna
2013-08-07 10:10 ` Mark Brown
2013-08-07 10:10 ` Mark Brown
2013-08-07 10:32 ` Padma Venkat
2013-08-07 10:32 ` Padma Venkat
2013-08-07 11:17 ` Tomasz Figa
2013-08-07 11:17 ` Tomasz Figa
2013-08-07 9:10 ` [PATCH V3 2/7] ARM: dts: exynos5420: add i2s controllers Padmavathi Venna
2013-08-07 9:10 ` Padmavathi Venna
2013-08-07 9:10 ` Padmavathi Venna [this message]
2013-08-07 9:10 ` [PATCH V3 3/7] ARM: dts: Add i2c bus 1 and it's audio codec child node on smdk5420 Padmavathi Venna
2013-08-07 15:11 ` Tomasz Figa
2013-08-07 15:11 ` Tomasz Figa
2013-08-07 9:10 ` [PATCH V3 4/7] ARM: dts: exynos5250: move common i2s properties to exynos5 dtsi Padmavathi Venna
2013-08-07 9:10 ` Padmavathi Venna
2013-08-07 15:14 ` Tomasz Figa
2013-08-07 15:14 ` Tomasz Figa
2013-08-07 9:10 ` [PATCH V3 5/7] ARM: dts: Add osc clock node on smdk5420 Padmavathi Venna
2013-08-07 9:10 ` Padmavathi Venna
2013-08-07 15:16 ` Tomasz Figa
2013-08-07 15:16 ` Tomasz Figa
2013-08-07 9:10 ` [PATCH V3 6/7] ASoC: Samsung: wm8994: Register the osc clock Padmavathi Venna
2013-08-07 9:10 ` Padmavathi Venna
2013-08-07 10:10 ` Mark Brown
2013-08-07 10:10 ` Mark Brown
2013-08-07 11:05 ` Padma Venkat
2013-08-07 11:05 ` Padma Venkat
2013-08-07 15:18 ` Tomasz Figa
2013-08-07 15:18 ` Tomasz Figa
2013-08-07 15:28 ` Mark Brown
2013-08-07 15:28 ` Mark Brown
2013-08-07 9:10 ` [PATCH V3 7/7] ARM: dts: Enable sound support on smdk5420 Padmavathi Venna
2013-08-07 9:10 ` Padmavathi Venna
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