All of lore.kernel.org
 help / color / mirror / Atom feed
From: Padmavathi Venna <padma.v-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
To: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
	padma.v-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
	padma.kvr-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Cc: sbkim73-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
	kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
	broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Subject: [PATCH RESEND V2] ARM: dts: wm8994: Add wm8994 regulator support on smdk5250.
Date: Wed, 12 Jun 2013 13:53:45 +0530	[thread overview]
Message-ID: <1371025425-480-2-git-send-email-padma.v@samsung.com> (raw)
In-Reply-To: <1371025425-480-1-git-send-email-padma.v-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>

This patch adds the required regulator supplies and properties
for wm8994 codec on smdk5250 board.

Signed-off-by: Padmavathi Venna <padma.v-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
---

Changes since V1:
	- Clubbed the same supply regulators as suggested by Mark.

 arch/arm/boot/dts/exynos5250-smdk5250.dts |   37 +++++++++++++++++++++++++++-
 1 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index f2a025e..dc2ec25 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -37,6 +37,30 @@
 		};
 	};
 
+	vdd:fixed-regulator@0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd-supply";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	dbvdd:fixed-regulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "dbvdd-supply";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	spkvdd:fixed-regulator@2 {
+		compatible = "regulator-fixed";
+		regulator-name = "spkvdd-supply";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
 	i2c@12C70000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
@@ -47,8 +71,17 @@
 		};
 
 		wm8994: wm8994@1a {
-			 compatible = "wlf,wm8994";
-			 reg = <0x1a>;
+			compatible = "wlf,wm8994";
+			reg = <0x1a>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			AVDD2-supply = <&vdd>;
+			CPVDD-supply = <&vdd>;
+			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 RESEND V2] ARM: dts: wm8994: Add wm8994 regulator support on smdk5250.
Date: Wed, 12 Jun 2013 13:53:45 +0530	[thread overview]
Message-ID: <1371025425-480-2-git-send-email-padma.v@samsung.com> (raw)
In-Reply-To: <1371025425-480-1-git-send-email-padma.v@samsung.com>

This patch adds the required regulator supplies and properties
for wm8994 codec on smdk5250 board.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
---

Changes since V1:
	- Clubbed the same supply regulators as suggested by Mark.

 arch/arm/boot/dts/exynos5250-smdk5250.dts |   37 +++++++++++++++++++++++++++-
 1 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index f2a025e..dc2ec25 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -37,6 +37,30 @@
 		};
 	};
 
+	vdd:fixed-regulator at 0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd-supply";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	dbvdd:fixed-regulator at 1 {
+		compatible = "regulator-fixed";
+		regulator-name = "dbvdd-supply";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	spkvdd:fixed-regulator at 2 {
+		compatible = "regulator-fixed";
+		regulator-name = "spkvdd-supply";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
 	i2c at 12C70000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
@@ -47,8 +71,17 @@
 		};
 
 		wm8994: wm8994 at 1a {
-			 compatible = "wlf,wm8994";
-			 reg = <0x1a>;
+			compatible = "wlf,wm8994";
+			reg = <0x1a>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			AVDD2-supply = <&vdd>;
+			CPVDD-supply = <&vdd>;
+			DBVDD-supply = <&dbvdd>;
+			SPKVDD1-supply = <&spkvdd>;
+			SPKVDD2-supply = <&spkvdd>;
 		};
 	};
 
-- 
1.7.4.4

  parent reply	other threads:[~2013-06-12  8:23 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-12  8:23 [PATCH RESEND V2] ARM: dts: Correct the base address of pinctrl_3 on Exynos5250 Padmavathi Venna
2013-06-12  8:23 ` Padmavathi Venna
     [not found] ` <1371025425-480-1-git-send-email-padma.v-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-06-12  8:23   ` Padmavathi Venna [this message]
2013-06-12  8:23     ` [PATCH RESEND V2] ARM: dts: wm8994: Add wm8994 regulator support on smdk5250 Padmavathi Venna
2013-06-17 10:21     ` Kukjin Kim
2013-06-17 10:21       ` Kukjin Kim
2013-06-13 12:14 ` [PATCH RESEND V2] ARM: dts: Correct the base address of pinctrl_3 on Exynos5250 Kukjin Kim
2013-06-13 12:14   ` Kukjin Kim
2013-06-17 12:58 ` Kukjin Kim
2013-06-17 12:58   ` Kukjin Kim
2013-06-17 17:04   ` Olof Johansson
2013-06-17 17:04     ` Olof Johansson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1371025425-480-2-git-send-email-padma.v@samsung.com \
    --to=padma.v-sze3o3uu22jbdgjk7y7tuq@public.gmane.org \
    --cc=alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org \
    --cc=broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
    --cc=devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org \
    --cc=kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org \
    --cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
    --cc=linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=padma.kvr-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
    --cc=sbkim73-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.