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Fri, 13 Sep 2019 09:41:35 +0000 (GMT) From: Maciej Falkowski To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: airlied@linux.ie, daniel@ffwll.ch, robh+dt@kernel.org, mark.rutland@arm.com, krzk@kernel.org, a.hajda@samsung.com, m.szyprowski@samsung.com, m.falkowski@samsung.com Subject: [PATCH] dt-bindings: gpu: Convert Samsung Image Scaler to dt-schema Date: Fri, 13 Sep 2019 11:41:23 +0200 Message-Id: <20190913094123.23169-1-m.falkowski@samsung.com> X-Mailer: git-send-email 2.17.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupjleLIzCtJLcpLzFFi42LZduznOd3AlOpYg5lnRS1urTvHatF77iST xf9tE5kt5h8Bcq98fc9mcf78BnaLy7vmsFnMOL+PyeJB8zo2i7VH7rJbLL1+kcmide8Rdgce jzXz1jB67P22gMVj06pONo/t3x6wetzvPs7k0bdlFaPH501yAexRXDYpqTmZZalF+nYJXBkX nnSzF9yVrHg8k6eBcZVIFyMnh4SAicTERc8Zuxi5OIQEVjBKXJlwHcr5wijx5MNuJpAqIYHP jBKfz8B1/Px9mR2iaDmjRPfmXyxwHTMWPADrYBMwkOh/sxcsISLQxCgxf9VxsLnMAmsYJX7N bAWrEhbwkVh6cysriM0ioCrRevsdO4jNK2AjMWPyEzaIffISqzccYIawu9klfrzx7WLkALJd JC5NzIUIC0u8Or6FHcKWkTg9uYcFoqRa4to3WZC1EgItjBLXp72FGmkt8WfVRDaQGmYBTYn1 u/Qhwo4Sm5YvYYZo5ZO48VYQJMwMZE7aNh0qzCvR0SYEYapKvJkQC9EoLdG6Zj8jhO0h0XPl OCMk2GIl7m6awTiBUW4WwqoFjIyrGMVTS4tz01OLjfNSy/WKE3OLS/PS9ZLzczcxAlPJ6X/H v+5g3Pcn6RCjAAejEg+vhU5VrBBrYllxZe4hRgkOZiURXp83lbFCvCmJlVWpRfnxRaU5qcWH GKU5WJTEeasZHkQLCaQnlqRmp6YWpBbBZJk4OKUaGFfc/Ln+/X7OlCav27tFZXfNNpvSa20X eyat/cyS1cy737/m4pffGD5XhvfAtKSdiQZXnHtbDdweSHN81uhkuzijsJPLwlkpgeM/k09A TbbIrcyCha+apttNn2M9W6H/YVTQlYjJt2Ob33xJ2qEhyDT9UWzvR6OWrM5wiyBuB4FAydvG rPpzlViKMxINtZiLihMBCUt9gyEDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrJLMWRmVeSWpSXmKPExsVy+t/xu7oBKdWxBtN7pCxurTvHatF77iST xf9tE5kt5h8Bcq98fc9mcf78BnaLy7vmsFnMOL+PyeJB8zo2i7VH7rJbLL1+kcmide8Rdgce jzXz1jB67P22gMVj06pONo/t3x6wetzvPs7k0bdlFaPH501yAexRejZF+aUlqQoZ+cUltkrR hhZGeoaWFnpGJpZ6hsbmsVZGpkr6djYpqTmZZalF+nYJehkXnnSzF9yVrHg8k6eBcZVIFyMn h4SAicTP35fZuxi5OIQEljJKrFz7igUiIS2x/9pHdghbWOLPtS42iKJPjBLXF/UygyTYBAwk +t/sZQFJiAi0MUo8PXWECcRhFtjGKLF77X02kCphAR+JpTe3soLYLAKqEq2334GN5RWwkZgx +QkbxAp5idUbDjBPYORZwMiwilEktbQ4Nz232EivODG3uDQvXS85P3cTIzCYtx37uWUHY9e7 4EOMAhyMSjy8FjpVsUKsiWXFlbmHGCU4mJVEeH3eVMYK8aYkVlalFuXHF5XmpBYfYjQFWj6R WUo0OR8YaXkl8YamhuYWlobmxubGZhZK4rwdAgdjhATSE0tSs1NTC1KLYPqYODilGhgXT1UT Tn8cnmDZOv9e1/tTEuy3fuXJc2xOCFGvlX5nv51PvieKQWeF7dLfzxRdNT1v37vWYZ8wPcfP brFGY4z2HRuHle2mLcZF78W2d+3r+CRz9JvCHb2kx2oz63YtneCndUfrvi5rwLnpPEVKrFXl l4TP3GNdY+fpVcCbf+OF2d4VDav2rFJiKc5INNRiLipOBADgtPMpfAIAAA== X-CMS-MailID: 20190913094136eucas1p1fd424b5f5a6f0a97b31af54e55fe28c1 X-Msg-Generator: CA X-RootMTR: 20190913094136eucas1p1fd424b5f5a6f0a97b31af54e55fe28c1 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190913094136eucas1p1fd424b5f5a6f0a97b31af54e55fe28c1 References: Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert Samsung Image Scaler to newer dt-schema format. Signed-off-by: Maciej Falkowski Signed-off-by: Marek Szyprowski --- .../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 + +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"; + }; +