From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sam Ravnborg Subject: [PATCH v1 32/36] dt-bindings: display: convert sharp,ls037v7dw01 to DT Schema Date: Sun, 15 Mar 2020 14:44:12 +0100 Message-ID: <20200315134416.16527-33-sam@ravnborg.org> References: <20200315134416.16527-1-sam@ravnborg.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: Alexandre Courbot , Andrzej Hajda , Brian Masney , Chris Zhong , Douglas Anderson , Guido Gunther , Heiko Schocher , Nikolaus Schaller , Hoegeun Kwon , Jagan Teki , Jerry Han , Jonathan Bakker , Laurent Pinchart , Lin Huang , Linus Walleij , linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Marco Franchi , Marek Belisko , Mark Brown , Maxime Ripard , Rob Herring , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: In-Reply-To: <20200315134416.16527-1-sam-uyr5N9Q2VtJg9hUCZPvPmw@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Signed-off-by: Sam Ravnborg Cc: Tony Lindgren Cc: Thierry Reding Cc: Sam Ravnborg --- .../display/panel/sharp,ls037v7dw01.txt | 43 ------------ .../display/panel/sharp,ls037v7dw01.yaml | 66 +++++++++++++++++++ 2 files changed, 66 insertions(+), 43 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.txt create mode 100644 Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.txt b/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.txt deleted file mode 100644 index 0cc8981e9d49..000000000000 --- a/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.txt +++ /dev/null @@ -1,43 +0,0 @@ -SHARP LS037V7DW01 TFT-LCD panel -=================================== - -Required properties: -- compatible: "sharp,ls037v7dw01" - -Optional properties: -- label: a symbolic name for the panel -- enable-gpios: a GPIO spec for the optional enable pin. - This pin is the INI pin as specified in the LS037V7DW01.pdf file. -- reset-gpios: a GPIO spec for the optional reset pin. - This pin is the RESB pin as specified in the LS037V7DW01.pdf file. -- mode-gpios: a GPIO - ordered MO, LR, and UD as specified in the LS037V7DW01.pdf file. - -Required nodes: -- Video port for DPI input - -This panel can have zero to five GPIOs to configure to change configuration -between QVGA and VGA mode and the scan direction. As these pins can be also -configured with external pulls, all the GPIOs are considered optional with holes -in the array. - -Example -------- - -Example when connected to a omap2+ based device: - -lcd0: display { - compatible = "sharp,ls037v7dw01"; - power-supply = <&lcd_3v3>; - enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */ - reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */ - mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */ - &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */ - &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */ - - port { - lcd_in: endpoint { - remote-endpoint = <&dpi_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml b/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml new file mode 100644 index 000000000000..56bd510ae398 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sharp,ls037v7dw01.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/sharp,ls037v7dw01.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SHARP LS037V7DW01 TFT-LCD panel + +description: | + This panel can have zero to five GPIOs to configure to change configuration + between QVGA and VGA mode and the scan direction. As these pins can be also + configured with external pulls, all the GPIOs are considered optional with holes + in the array. + +maintainers: + - Tony Lindgren + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: sharp,ls037v7dw01 + + label: true + enable-gpios: true + reset-gpios: true + port: true + power-supply: true + + mode-gpios: + description: | + GPIO ordered MO, LR, and UD as specified in LS037V7DW01.pdf + This panel can have zero to five GPIOs to configure to + change configuration between QVGA and VGA mode and the + scan direction. As these pins can be also configured + with external pulls, all the GPIOs are considered + optional with holes in the array. + +required: + - compatible + - port + +additionalProperties: false + +examples: + - | + #include + + lcd0: display { + compatible = "sharp,ls037v7dw01"; + power-supply = <&lcd_3v3>; + enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */ + reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */ + mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */ + &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */ + &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */ + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + +... -- 2.20.1