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Emails to Anson Huang bounce: Diagnostic-Code: smtp; 550 5.4.1 Recipient address rejected: Access denied. Add IMX platform maintainers for bindings which would become orphaned. Acked-by: Uwe Kleine-König <ukleinek@kernel.org> Reviewed-by: Fabio Estevam <festevam@gmail.com> Acked-by: Peng Fan <peng.fan@nxp.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> # for I2C Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for IIO Acked-by: Andi Shyti <andi.shyti@kernel.org> Acked-by: Abel Vesa <abel.vesa@linaro.org> Link: https://lore.kernel.org/r/20240617065828.9531-1-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
136 lines
3.1 KiB
YAML
136 lines
3.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/gpio/gpio-mxs.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale MXS GPIO controller
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maintainers:
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- Shawn Guo <shawnguo@kernel.org>
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description: |
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The Freescale MXS GPIO controller is part of MXS PIN controller.
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The GPIOs are organized in port/bank, each port consists of 32 GPIOs.
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As the GPIO controller is embedded in the PIN controller and all the
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GPIO ports share the same IO space with PIN controller, the GPIO node
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will be represented as sub-nodes of MXS pinctrl node.
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properties:
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compatible:
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enum:
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- fsl,imx23-pinctrl
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- fsl,imx28-pinctrl
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'#address-cells':
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const: 1
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'#size-cells':
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const: 0
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reg:
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maxItems: 1
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patternProperties:
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"gpio@[0-9]+$":
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type: object
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properties:
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compatible:
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enum:
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- fsl,imx23-gpio
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- fsl,imx28-gpio
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reg:
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maxItems: 1
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interrupts:
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description: Should be the port interrupt shared by all 32 pins.
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maxItems: 1
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interrupt-controller: true
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"#interrupt-cells":
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const: 2
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"#gpio-cells":
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const: 2
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gpio-controller: true
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required:
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- compatible
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- reg
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- interrupts
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- interrupt-controller
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- "#interrupt-cells"
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- "#gpio-cells"
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- gpio-controller
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additionalProperties: false
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required:
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- compatible
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- reg
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- '#address-cells'
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- '#size-cells'
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additionalProperties: false
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examples:
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- |
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pinctrl@80018000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx28-pinctrl";
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reg = <0x80018000 0x2000>;
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gpio@0 {
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compatible = "fsl,imx28-gpio";
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reg = <0>;
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interrupts = <127>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio@1 {
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compatible = "fsl,imx28-gpio";
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reg = <1>;
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interrupts = <126>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio@2 {
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compatible = "fsl,imx28-gpio";
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reg = <2>;
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interrupts = <125>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio@3 {
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compatible = "fsl,imx28-gpio";
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reg = <3>;
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interrupts = <124>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio@4 {
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compatible = "fsl,imx28-gpio";
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reg = <4>;
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interrupts = <123>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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};
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