[PATCH v5 4/4] [media] exynos-scaler: Add DT bindings for SCALER driver
From: Shaik Ameer Basha <hidden>
Date: 2014-01-09 03:28:14
Also in:
linux-devicetree, linux-media, linux-samsung-soc
Subsystem:
media input infrastructure (v4l/dvb), open firmware and flattened device tree bindings, the rest · Maintainers:
Mauro Carvalho Chehab, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This patch adds the DT binding documentation for the Exynos5420/5410 based SCALER device driver. Signed-off-by: Shaik Ameer Basha <redacted> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> --- .../devicetree/bindings/media/exynos5-scaler.txt | 22 ++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/exynos5-scaler.txt
diff --git a/Documentation/devicetree/bindings/media/exynos5-scaler.txt b/Documentation/devicetree/bindings/media/exynos5-scaler.txt
new file mode 100644
index 0000000..9328e7d
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/exynos5-scaler.txt@@ -0,0 +1,22 @@ +* Samsung Exynos5 SCALER device + +SCALER is used for scaling, blending, color fill and color space +conversion on EXYNOS[5420/5410] SoCs. + +Required properties: +- compatible: should be "samsung,exynos5420-scaler" or + "samsung,exynos5410-scaler" +- reg: should contain SCALER physical address location and length +- interrupts: should contain SCALER interrupt number +- clocks: should contain the SCALER clock specifier, from the + common clock bindings +- clock-names: should be "scaler" + +Example: + scaler_0: scaler at 12800000 { + compatible = "samsung,exynos5420-scaler"; + reg = <0x12800000 0x1000>; + interrupts = <0 220 0>; + clocks = <&clock 381>; + clock-names = "scaler"; + };
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1.7.9.5