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From: Karol Lewandowski <k.lewandowsk@samsung.com>
To: linux-samsung-soc@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org, thomas.abraham@linaro.org,
	m.szyprowski@samsung.com, kyungmin.park@samsung.com,
	linux-kernel@vger.kernel.org, olof@lixom.net,
	kgene.kim@samsung.com,
	Karol Lewandowski <k.lewandowsk@samsung.com>,
	Tomasz Stanislawski <t.stanislaws@samsung.com>
Subject: [PATCH 07/13] s5p-tv: Add initial DT-support for TV mixer
Date: Thu, 12 Apr 2012 20:45:26 +0200	[thread overview]
Message-ID: <1334256332-29867-8-git-send-email-k.lewandowsk@samsung.com> (raw)
In-Reply-To: <1334256332-29867-1-git-send-email-k.lewandowsk@samsung.com>

Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Tomasz Stanislawski <t.stanislaws@samsung.com>
---
 .../devicetree/bindings/arm/exynos/tvmixer.txt     |   26 ++++++++++++++++++++
 drivers/media/video/s5p-tv/mixer_drv.c             |    9 +++++++
 2 files changed, 35 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/arm/exynos/tvmixer.txt

diff --git a/Documentation/devicetree/bindings/arm/exynos/tvmixer.txt b/Documentation/devicetree/bindings/arm/exynos/tvmixer.txt
new file mode 100644
index 0000000..5b4f02e
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/exynos/tvmixer.txt
@@ -0,0 +1,26 @@
+* Samsung video/graphics mixer and blender
+
+Mixer blends graphics data from multiple sources and sends resulting
+data to TVOUT module.
+
+
+Required properties:
+
+ - compatible : "samsung,s5pv210-tvmixer"
+ - reg : shall contain memory addresses and sizes of mixer and video
+   processor devices
+ - reg-names : "mxr" for mixer's address/size and "vp" to for video
+   processor's.
+ - interrupt-names : shall contain "irq"
+
+
+Example:
+
+	tvmixer@12c10000 {
+		compatible = "samsung,s5pv210-tvmixer";
+		reg = <0x12c10000 0x10000>,
+		      <0x12c00000 0x10000>;
+		reg-names = "mxr", "vp";
+		interrupts = <0 123 0>;
+		interrupt-names = "irq";
+	};
diff --git a/drivers/media/video/s5p-tv/mixer_drv.c b/drivers/media/video/s5p-tv/mixer_drv.c
index a2c0c25..80b7755 100644
--- a/drivers/media/video/s5p-tv/mixer_drv.c
+++ b/drivers/media/video/s5p-tv/mixer_drv.c
@@ -448,6 +448,14 @@ static int __devexit mxr_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id mxr_dt_match[] = {
+	{ .compatible = "samsung,s5pv210-tvmixer" },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, mxr_dt_match);
+#endif
+
 static struct platform_driver mxr_driver __refdata = {
 	.probe = mxr_probe,
 	.remove = __devexit_p(mxr_remove),
@@ -455,6 +463,7 @@ static struct platform_driver mxr_driver __refdata = {
 		.name = MXR_DRIVER_NAME,
 		.owner = THIS_MODULE,
 		.pm = &mxr_pm_ops,
+		.of_match_table = of_match_ptr(mxr_dt_match),
 	}
 };
 
-- 
1.7.9.1


  parent reply	other threads:[~2012-04-12 18:48 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-12 18:45 [RFC/PATCH 00/13] ARM: Exynos4: Add DTS for Samsung's Nuri board Karol Lewandowski
2012-04-12 18:45 ` [PATCH 01/13] regulator: Fix DT node name checking in max8997-pmic Karol Lewandowski
2012-04-24 22:56   ` Olof Johansson
2012-04-24 22:56     ` Olof Johansson
2012-04-24 22:57     ` Olof Johansson
2012-04-12 18:45 ` [PATCH 02/13] ARM: Add document to list devices with trivial DT description Karol Lewandowski
2012-04-12 18:45 ` [PATCH 03/13] s5p-g2d: Make it possible to instantiate driver from DT Karol Lewandowski
2012-04-12 18:45   ` Karol Lewandowski
2012-04-12 18:45 ` [PATCH 04/13] i2c-pxa: Drop leftover comment Karol Lewandowski
2012-04-12 18:45 ` [PATCH 05/13] i2c: Dynamically assign adapter id if it wasn't explictly specified Karol Lewandowski
2012-04-12 18:45 ` [PATCH 06/13] s5p-tv: Add initial DT-support for SiI9234 Karol Lewandowski
2012-04-12 18:45   ` Karol Lewandowski
2012-04-12 18:45 ` Karol Lewandowski [this message]
2012-04-12 18:45 ` [PATCH 08/13] s5p-tv: Add initial DT-support for HDMIPHY Karol Lewandowski
2012-04-12 18:45 ` [PATCH 09/13] s5p-tv: Move HDMIPHY and MHL subdev probing to dedicated function Karol Lewandowski
2012-04-13  6:42   ` Tomasz Stanislawski
2012-04-12 18:45 ` [PATCH 10/13] s5p-tv: Add DT-support for HDMI driver Karol Lewandowski
2012-04-13  7:21   ` Tomasz Stanislawski
2012-04-12 18:45 ` [PATCH 11/13] ARM: Exynos4: dts: Specify address and size cells for i2c controllers Karol Lewandowski
2012-04-12 18:45 ` [PATCH 12/13] ARM: Exynos4: Add few more i2c OF compat definitions Karol Lewandowski
2012-04-12 18:45 ` [PATCH 13/13] ARM: dts: Add initial dts for Samsung's NURI board based on Exynos4210 Karol Lewandowski

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