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[88.156.142.67]) by smtp.gmail.com with ESMTPSA id w26-20020a05651204da00b004b55f60c65asm1012470lfq.284.2022.12.05.07.19.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Dec 2022 07:19:01 -0800 (PST) From: Krzysztof Kozlowski To: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Hans Verkuil , Thierry Reding , Jonathan Hunter , Marek Szyprowski , Alain Volmat , Maxime Coquelin , Alexandre Torgue , Joe Tessler , Yannick Fertre , Jeff Chase , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Cc: Krzysztof Kozlowski Subject: [PATCH v2 9/9] media: dt-bindings: st,stih-cec: convert to DT schema Date: Mon, 5 Dec 2022 16:18:45 +0100 Message-Id: <20221205151845.21618-10-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221205151845.21618-1-krzysztof.kozlowski@linaro.org> References: <20221205151845.21618-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Convert ST STIH4xx HDMI CEC bindings to DT schema. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/media/cec/st,stih-cec.yaml | 66 +++++++++++++++++++ .../devicetree/bindings/media/stih-cec.txt | 27 -------- MAINTAINERS | 2 +- 3 files changed, 67 insertions(+), 28 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml delete mode 100644 Documentation/devicetree/bindings/media/stih-cec.txt diff --git a/Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml b/Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml new file mode 100644 index 000000000000..aeddf16ed339 --- /dev/null +++ b/Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/cec/st,stih-cec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics STIH4xx HDMI CEC + +maintainers: + - Alain Volmat + +allOf: + - $ref: cec-common.yaml# + +properties: + compatible: + const: st,stih-cec + + clocks: + maxItems: 1 + + clock-names: + items: + - const: cec-clk + + interrupts: + maxItems: 1 + + interrupt-names: + items: + - const: cec-irq + + resets: + maxItems: 1 + + reg: + maxItems: 1 + +required: + - compatible + - clocks + - hdmi-phandle + - interrupts + - resets + - reg + +unevaluatedProperties: false + +examples: + - | + #include + #include + + cec@94a087c { + compatible = "st,stih-cec"; + reg = <0x94a087c 0x64>; + + clocks = <&clk_sysin>; + clock-names = "cec-clk"; + hdmi-phandle = <&sti_hdmi>; + interrupts = ; + interrupt-names = "cec-irq"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cec0_default>; + resets = <&softreset STIH407_LPM_SOFTRESET>; + }; diff --git a/Documentation/devicetree/bindings/media/stih-cec.txt b/Documentation/devicetree/bindings/media/stih-cec.txt deleted file mode 100644 index ece0832fdeaf..000000000000 --- a/Documentation/devicetree/bindings/media/stih-cec.txt +++ /dev/null @@ -1,27 +0,0 @@ -STMicroelectronics STIH4xx HDMI CEC driver - -Required properties: - - compatible : value should be "st,stih-cec" - - reg : Physical base address of the IP registers and length of memory - mapped region. - - clocks : from common clock binding: handle to HDMI CEC clock - - interrupts : HDMI CEC interrupt number to the CPU. - - pinctrl-names: Contains only one value - "default" - - pinctrl-0: Specifies the pin control groups used for CEC hardware. - - resets: Reference to a reset controller - - hdmi-phandle: Phandle to the HDMI controller, see also cec.txt. - -Example for STIH407: - -sti-cec@94a087c { - compatible = "st,stih-cec"; - reg = <0x94a087c 0x64>; - clocks = <&clk_sysin>; - clock-names = "cec-clk"; - interrupts = ; - interrupt-names = "cec-irq"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_cec0_default>; - resets = <&softreset STIH407_LPM_SOFTRESET>; - hdmi-phandle = <&hdmi>; -}; diff --git a/MAINTAINERS b/MAINTAINERS index dee3f776be32..5bf8879b4a59 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -19924,7 +19924,7 @@ F: sound/soc/sti/ STI CEC DRIVER M: Alain Volmat S: Maintained -F: Documentation/devicetree/bindings/media/stih-cec.txt +F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml F: drivers/media/cec/platform/sti/ STK1160 USB VIDEO CAPTURE DRIVER