From: gyungoh@gmail.com
To: sameo@linux.intel.com, lee.jones@linaro.org,
grant.likely@linaro.org, robh+dt@kernel.org, jg1.han@samsung.com,
cooloney@gmail.com, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
trivial@kernel.org
Cc: akpm@linux-foundation.org, jic23@kernel.org,
thomas.petazzoni@free-electrons.com, ktsai@capellamicro.com,
hs@denx.de, stwiss.opensource@diasemi.com,
matti.vaittinen@nsn.com, broonie@kernel.org,
jason@lakedaemon.net, heiko@sntech.de, shawn.guo@freescale.com,
florian.vaussard@epfl.ch, andrew@lunn.ch,
antonynpavlov@gmail.com, hytszk@gmail.com, plagnioj@jcrosoft.com,
tomi.valkeinen@ti.com, jack.yoo@skyworksinc.com,
linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: [PATCH v10 4/6] devicetree: backlight: Add new SKY81452 backlight binding
Date: Thu, 18 Dec 2014 14:47:49 +0900 [thread overview]
Message-ID: <1418881671-3495-5-git-send-email-jack.yoo@skyworksinc.com> (raw)
In-Reply-To: <1418881671-3495-1-git-send-email-jack.yoo@skyworksinc.com>
From: Gyungoh Yoo <jack.yoo@skyworksinc.com>
Signed-off-by: Gyungoh Yoo <jack.yoo@skyworksinc.com>
Acked-by: Bryan Wu <cooloney@gmail.com>
---
Changes v10:
Nothing
Changes v9:
Nothing
Changes v8:
Renamed property names for backlight with vendor prefix
Modified gpio-enable property to generic property for GPIO
Made up the example for backlight DT
Changes v7:
Nothing
Changes v6:
Nothing
Changes v5:
Nothing
Changes v4:
Nothing
Changes v3:
Nothing
Changes v2:
Added reg attribute for I2C slave address
.../video/backlight/sky81452-backlight.txt | 29 ++++++++++++++++++++++
1 file changed, 29 insertions(+)
create mode 100644 Documentation/devicetree/bindings/video/backlight/sky81452-backlight.txt
diff --git a/Documentation/devicetree/bindings/video/backlight/sky81452-backlight.txt b/Documentation/devicetree/bindings/video/backlight/sky81452-backlight.txt
new file mode 100644
index 0000000..8daebf5
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/backlight/sky81452-backlight.txt
@@ -0,0 +1,29 @@
+SKY81452-backlight bindings
+
+Required properties:
+- compatible : Must be "skyworks,sky81452-backlight"
+
+Optional properties:
+- name : Name of backlight device. Default is 'lcd-backlight'.
+- gpios : GPIO to use to EN pin.
+ See Documentation/devicetree/bindings/gpio/gpio.txt
+- skyworks,en-channels : Enable mask for current sink channel 1 to 6.
+- skyworks,ignore-pwm : Ignore both PWM input
+- skyworks,dpwm-mode : Enable DPWM dimming mode, otherwise Analog dimming.
+- skyworks,phase-shift : Enable phase shift mode
+- skyworks,ovp-level : Over-voltage protection level.
+ Should be between 14 or 28V.
+- skyworks,short-detection-threshold : It should be one of 4, 5, 6 and 7V.
+- skyworks,current-limit : It should be 2300mA or 2750mA.
+
+Example:
+
+ backlight {
+ compatible = "skyworks,sky81452-backlight";
+ name = "pwm-backlight";
+ skyworks,en-channels = <0x3f>;
+ skyworks,ignore-pwm;
+ skyworks,phase-shift;
+ skyworks,ovp-level = <20>;
+ skyworks,current-limit = <2300>;
+ };
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: gyungoh@gmail.com
To: sameo@linux.intel.com, lee.jones@linaro.org,
grant.likely@linaro.org, robh+dt@kernel.org, jg1.han@samsung.com,
cooloney@gmail.com, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
trivial@kernel.org
Cc: akpm@linux-foundation.org, jic23@kernel.org,
thomas.petazzoni@free-electrons.com, ktsai@capellamicro.com,
hs@denx.de, stwiss.opensource@diasemi.com,
matti.vaittinen@nsn.com, broonie@kernel.org,
jason@lakedaemon.net, heiko@sntech.de, shawn.guo@freescale.com,
florian.vaussard@epfl.ch, andrew@lunn.ch,
antonynpavlov@gmail.com, hytszk@gmail.com, plagnioj@jcrosoft.com,
tomi.valkeinen@ti.com, jack.yoo@skyworksinc.com,
linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: [PATCH v10 4/6] devicetree: backlight: Add new SKY81452 backlight binding
Date: Thu, 18 Dec 2014 05:47:49 +0000 [thread overview]
Message-ID: <1418881671-3495-5-git-send-email-jack.yoo@skyworksinc.com> (raw)
In-Reply-To: <1418881671-3495-1-git-send-email-jack.yoo@skyworksinc.com>
From: Gyungoh Yoo <jack.yoo@skyworksinc.com>
Signed-off-by: Gyungoh Yoo <jack.yoo@skyworksinc.com>
Acked-by: Bryan Wu <cooloney@gmail.com>
---
Changes v10:
Nothing
Changes v9:
Nothing
Changes v8:
Renamed property names for backlight with vendor prefix
Modified gpio-enable property to generic property for GPIO
Made up the example for backlight DT
Changes v7:
Nothing
Changes v6:
Nothing
Changes v5:
Nothing
Changes v4:
Nothing
Changes v3:
Nothing
Changes v2:
Added reg attribute for I2C slave address
.../video/backlight/sky81452-backlight.txt | 29 ++++++++++++++++++++++
1 file changed, 29 insertions(+)
create mode 100644 Documentation/devicetree/bindings/video/backlight/sky81452-backlight.txt
diff --git a/Documentation/devicetree/bindings/video/backlight/sky81452-backlight.txt b/Documentation/devicetree/bindings/video/backlight/sky81452-backlight.txt
new file mode 100644
index 0000000..8daebf5
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/backlight/sky81452-backlight.txt
@@ -0,0 +1,29 @@
+SKY81452-backlight bindings
+
+Required properties:
+- compatible : Must be "skyworks,sky81452-backlight"
+
+Optional properties:
+- name : Name of backlight device. Default is 'lcd-backlight'.
+- gpios : GPIO to use to EN pin.
+ See Documentation/devicetree/bindings/gpio/gpio.txt
+- skyworks,en-channels : Enable mask for current sink channel 1 to 6.
+- skyworks,ignore-pwm : Ignore both PWM input
+- skyworks,dpwm-mode : Enable DPWM dimming mode, otherwise Analog dimming.
+- skyworks,phase-shift : Enable phase shift mode
+- skyworks,ovp-level : Over-voltage protection level.
+ Should be between 14 or 28V.
+- skyworks,short-detection-threshold : It should be one of 4, 5, 6 and 7V.
+- skyworks,current-limit : It should be 2300mA or 2750mA.
+
+Example:
+
+ backlight {
+ compatible = "skyworks,sky81452-backlight";
+ name = "pwm-backlight";
+ skyworks,en-channels = <0x3f>;
+ skyworks,ignore-pwm;
+ skyworks,phase-shift;
+ skyworks,ovp-level = <20>;
+ skyworks,current-limit = <2300>;
+ };
--
1.9.1
next prev parent reply other threads:[~2014-12-18 5:48 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-18 5:47 [PATCH v10 0/6] Add Skyworks SKY81452 device drivers gyungoh
2014-12-18 5:47 ` gyungoh
2014-12-18 5:47 ` gyungoh-Re5JQEeQqe8AvxtiuMwx3w
2014-12-18 5:47 ` [PATCH v10 1/6] mfd: Add support for Skyworks SKY81452 driver gyungoh
2014-12-18 5:47 ` gyungoh
2014-12-18 5:47 ` gyungoh-Re5JQEeQqe8AvxtiuMwx3w
2014-12-18 5:47 ` [PATCH v10 2/6] backlight: Add support Skyworks SKY81452 backlight driver gyungoh
2014-12-18 5:47 ` gyungoh
2014-12-18 6:09 ` Jingoo Han
2014-12-18 6:09 ` Jingoo Han
2014-12-18 6:09 ` Jingoo Han
2014-12-18 6:13 ` Gyungoh Yoo
2014-12-18 6:13 ` Gyungoh Yoo
2014-12-18 6:13 ` Gyungoh Yoo
2014-12-18 5:47 ` [PATCH v10 3/6] devicetree: mfd: Add new SKY81452 mfd binding gyungoh
2014-12-18 5:47 ` gyungoh
2014-12-18 8:32 ` Lee Jones
2014-12-18 8:32 ` Lee Jones
2014-12-18 5:47 ` gyungoh [this message]
2014-12-18 5:47 ` [PATCH v10 4/6] devicetree: backlight: Add new SKY81452 backlight binding gyungoh
2014-12-18 8:30 ` Lee Jones
2014-12-18 8:30 ` Lee Jones
2014-12-18 5:47 ` [PATCH v10 5/6] devicetree: Add vendor prefix for Skyworks Solutions, Inc gyungoh
2014-12-18 5:47 ` gyungoh
2014-12-18 8:29 ` Lee Jones
2014-12-18 8:29 ` Lee Jones
2014-12-18 5:47 ` [PATCH v10 6/6] devicetree: i2c: Add SKY81452 to the Trivial Devices list gyungoh
2014-12-18 5:47 ` gyungoh
-- strict thread matches above, loose matches on Subject: below --
2015-02-05 6:29 [PATCH v10 0/6] Add Skyworks SKY81452 device drivers gyungoh
2015-02-05 6:29 ` gyungoh
2015-02-05 6:29 ` [PATCH v10 1/6] mfd: Add support for Skyworks SKY81452 driver gyungoh
2015-02-05 6:29 ` gyungoh
2015-02-05 6:34 ` [PATCH v10 0/6] Add Skyworks SKY81452 device drivers Gyungoh Yoo
2015-02-05 6:34 ` Gyungoh Yoo
2015-02-05 6:34 ` Gyungoh Yoo
2015-01-23 6:28 gyungoh
2015-01-23 6:28 ` gyungoh
2015-01-23 6:28 ` gyungoh-Re5JQEeQqe8AvxtiuMwx3w
2015-01-23 6:28 ` [PATCH v10 1/6] mfd: Add support for Skyworks SKY81452 driver gyungoh
2015-01-23 6:28 ` gyungoh
2015-01-23 6:28 ` [PATCH v10 2/6] backlight: Add support Skyworks SKY81452 backlight driver gyungoh
2015-01-23 6:28 ` gyungoh
2015-01-23 6:28 ` [PATCH v10 3/6] devicetree: Add new SKY81452 mfd binding gyungoh
2015-01-23 6:28 ` gyungoh
2015-01-23 6:28 ` [PATCH v10 4/6] devicetree: Add new SKY81452 backlight binding gyungoh
2015-01-23 6:28 ` gyungoh
2015-01-27 7:02 ` Gyungoh Yoo
2015-01-27 7:02 ` Gyungoh Yoo
2015-02-04 15:11 ` Rob Herring
2015-02-04 15:11 ` Rob Herring
2015-02-04 15:11 ` Rob Herring
2015-02-05 4:59 ` Gyungoh Yoo
2015-02-05 4:59 ` Gyungoh Yoo
2015-02-05 4:59 ` Gyungoh Yoo
2015-02-05 13:22 ` Rob Herring
2015-01-23 6:28 ` [PATCH v10 5/6] devicetree: Add vendor prefix for Skyworks Solutions, Inc gyungoh
2015-01-23 6:28 ` gyungoh
2015-01-23 6:28 ` gyungoh-Re5JQEeQqe8AvxtiuMwx3w
2015-01-23 6:28 ` [PATCH v10 6/6] devicetree: i2c: Add SKY81452 to the Trivial Devices list gyungoh
2015-01-23 6:28 ` gyungoh
2015-01-07 2:19 [PATCH v10 0/6] Add Skyworks SKY81452 device drivers gyungoh
2015-01-07 2:19 ` gyungoh
2015-01-07 2:19 ` [PATCH v10 1/6] mfd: Add support for Skyworks SKY81452 driver gyungoh
2015-01-07 2:19 ` gyungoh
2015-01-07 2:19 ` [PATCH v10 2/6] backlight: Add support Skyworks SKY81452 backlight driver gyungoh
2015-01-07 2:19 ` gyungoh
2015-01-07 2:19 ` [PATCH v10 3/6] devicetree: mfd: Add new SKY81452 mfd binding gyungoh
2015-01-07 2:19 ` gyungoh
2015-01-09 1:30 ` Gyungoh Yoo
2015-01-09 1:30 ` Gyungoh Yoo
2015-01-09 1:30 ` Gyungoh Yoo
2015-01-07 2:19 ` [PATCH v10 4/6] devicetree: backlight: Add new SKY81452 backlight binding gyungoh
2015-01-07 2:19 ` gyungoh
2015-01-09 1:31 ` Gyungoh Yoo
2015-01-09 1:31 ` Gyungoh Yoo
2015-01-07 2:19 ` [PATCH v10 5/6] devicetree: Add vendor prefix for Skyworks Solutions, Inc gyungoh
2015-01-07 2:19 ` gyungoh
2015-01-07 2:19 ` [PATCH v10 6/6] devicetree: i2c: Add SKY81452 to the Trivial Devices list gyungoh
2015-01-07 2:19 ` gyungoh
2015-01-07 2:19 ` gyungoh-Re5JQEeQqe8AvxtiuMwx3w
2015-01-18 17:40 ` [PATCH v10 0/6] Add Skyworks SKY81452 device drivers Lee Jones
2015-01-18 17:40 ` Lee Jones
2015-01-18 17:40 ` Lee Jones
2015-01-19 1:41 ` Gyungoh Yoo
2015-01-19 1:41 ` Gyungoh Yoo
2015-01-19 1:41 ` Gyungoh Yoo
2015-01-19 8:10 ` Lee Jones
2015-01-19 8:10 ` Lee Jones
2015-01-19 8:10 ` Lee Jones
2014-12-03 7:05 gyungoh
2014-12-03 7:05 ` gyungoh
2014-12-03 7:05 ` gyungoh-Re5JQEeQqe8AvxtiuMwx3w
2014-12-03 7:05 ` [PATCH v10 1/6] mfd: Add support for Skyworks SKY81452 driver gyungoh
2014-12-03 7:05 ` gyungoh
2014-12-03 7:05 ` [PATCH v10 2/6] backlight: Add support Skyworks SKY81452 backlight driver gyungoh
2014-12-03 7:05 ` gyungoh
2014-12-03 7:13 ` Jingoo Han
2014-12-03 7:13 ` Jingoo Han
2014-12-03 10:02 ` Oliver Neukum
2014-12-03 10:02 ` Oliver Neukum
2014-12-04 2:04 ` Gyungoh Yoo
2014-12-04 2:04 ` Gyungoh Yoo
2014-12-04 2:04 ` Gyungoh Yoo
2014-12-03 7:05 ` [PATCH v10 3/6] devicetree: mfd: Add new SKY81452 mfd binding gyungoh
2014-12-03 7:05 ` gyungoh
2014-12-03 7:05 ` [PATCH v10 4/6] devicetree: backlight: Add new SKY81452 backlight binding gyungoh
2014-12-03 7:05 ` gyungoh
2014-12-03 7:05 ` [PATCH v10 5/6] devicetree: Add vendor prefix for Skyworks Solutions, Inc gyungoh
2014-12-03 7:05 ` gyungoh
2014-12-03 7:05 ` [PATCH v10 6/6] devicetree: i2c: Add SKY81452 to the Trivial Devices list gyungoh
2014-12-03 7:05 ` gyungoh
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