Convert Samsung Image Scaler to newer dt-schema format.
Signed-off-by: Maciej Falkowski m.falkowski@samsung.com Signed-off-by: Marek Szyprowski m.szyprowski@samsung.com --- .../bindings/gpu/samsung-scaler.txt | 27 --------- .../bindings/gpu/samsung-scaler.yaml | 57 +++++++++++++++++++ 2 files changed, 57 insertions(+), 27 deletions(-) delete mode 100644 Documentation/devicetree/bindings/gpu/samsung-scaler.txt create mode 100644 Documentation/devicetree/bindings/gpu/samsung-scaler.yaml
diff --git a/Documentation/devicetree/bindings/gpu/samsung-scaler.txt b/Documentation/devicetree/bindings/gpu/samsung-scaler.txt deleted file mode 100644 index 9c3d98105dfd..000000000000 --- a/Documentation/devicetree/bindings/gpu/samsung-scaler.txt +++ /dev/null @@ -1,27 +0,0 @@ -* Samsung Exynos Image Scaler - -Required properties: - - compatible : value should be one of the following: - (a) "samsung,exynos5420-scaler" for Scaler IP in Exynos5420 - (b) "samsung,exynos5433-scaler" for Scaler IP in Exynos5433 - - - reg : Physical base address of the IP registers and length of memory - mapped region. - - - interrupts : Interrupt specifier for scaler interrupt, according to format - specific to interrupt parent. - - - clocks : Clock specifier for scaler clock, according to generic clock - bindings. (See Documentation/devicetree/bindings/clock/exynos*.txt) - - - clock-names : Names of clocks. For exynos scaler, it should be "mscl" - on 5420 and "pclk", "aclk" and "aclk_xiu" on 5433. - -Example: - scaler@12800000 { - compatible = "samsung,exynos5420-scaler"; - reg = <0x12800000 0x1294>; - interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clock CLK_MSCL0>; - clock-names = "mscl"; - }; diff --git a/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml b/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml new file mode 100644 index 000000000000..ee2caab22977 --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/samsung-scaler.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpu/samsung-scaler.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung Exynos SoC Image Scaler + +maintainers: + - Inki Dae inki.dae@samsung.com + +properties: + compatible: + enum: + - "samsung,exynos5420-scaler" + - "samsung,exynos5433-scaler" + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 3 + + clock-names: + oneOf: + - items: + - const: mscl + - items: + - const: pclk + - const: aclk + - const: aclk_xiu + description: | + For exynos scaler it should be: + - "mscl" on Exynos5420 + - "pclk", "aclk", "aclk_xiu" on Exynos5433 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +examples: + - | + scaler@12800000 { + compatible = "samsung,exynos5420-scaler"; + reg = <0x12800000 0x1294>; + interrupts = <0 220 4>; // IRQ_TYPE_LEVEL_HIGH + clocks = <&clock 0>; // CLK_MSCL0 + clock-names = "mscl"; + }; +