diff options
Diffstat (limited to 'dts/Bindings/pinctrl/mediatek,mt7622-pinctrl.yaml')
| -rw-r--r-- | dts/Bindings/pinctrl/mediatek,mt7622-pinctrl.yaml | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/dts/Bindings/pinctrl/mediatek,mt7622-pinctrl.yaml b/dts/Bindings/pinctrl/mediatek,mt7622-pinctrl.yaml index 0feecd376c..bd72a326e6 100644 --- a/dts/Bindings/pinctrl/mediatek,mt7622-pinctrl.yaml +++ b/dts/Bindings/pinctrl/mediatek,mt7622-pinctrl.yaml @@ -4,12 +4,12 @@ $id: http://devicetree.org/schemas/pinctrl/mediatek,mt7622-pinctrl.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Mediatek MT7622 Pin Controller Device Tree Bindings +title: MediaTek MT7622 Pin Controller maintainers: - Sean Wang <sean.wang@kernel.org> -description: |+ +description: The MediaTek's MT7622 Pin controller is used to control SoC pins. properties: @@ -29,10 +29,10 @@ properties: "#gpio-cells": const: 2 - description: | - Number of cells in GPIO specifier. Since the generic GPIO - binding is used, the amount of cells must be specified as 2. See the below - mentioned gpio binding representation for description of particular cells. + description: + Number of cells in GPIO specifier. Since the generic GPIO binding is used, + the amount of cells must be specified as 2. See the below mentioned gpio + binding representation for description of particular cells. interrupt-controller: true @@ -42,6 +42,9 @@ properties: "#interrupt-cells": const: 2 +allOf: + - $ref: pinctrl.yaml# + required: - compatible - reg @@ -58,25 +61,25 @@ then: - "#interrupt-cells" patternProperties: - '-[0-9]+$': + '-pins(-[a-z]+)?$': type: object additionalProperties: false patternProperties: - 'mux': + '^mux(-|$)': type: object additionalProperties: false - description: | + description: pinmux configuration nodes. - $ref: "/schemas/pinctrl/pinmux-node.yaml" + $ref: /schemas/pinctrl/pinmux-node.yaml properties: function: - description: | + description: A string containing the name of the function to mux to the group. enum: [emmc, eth, i2c, i2s, ir, led, flash, pcie, pmic, pwm, sd, spi, tdm, uart, watchdog, wifi] groups: - description: | + description: An array of strings. Each string contains the name of a group. drive-strength: @@ -241,21 +244,21 @@ patternProperties: groups: enum: [wf0_2g, wf0_5g] - 'conf': + '^conf(-|$)': type: object additionalProperties: false - description: | + description: pinconf configuration nodes. - $ref: "/schemas/pinctrl/pincfg-node.yaml" + $ref: /schemas/pinctrl/pincfg-node.yaml properties: groups: - description: | + description: An array of strings. Each string contains the name of a group. Valid values are the same as the pinmux node. pins: - description: | + description: An array of strings. Each string contains the name of a pin. enum: [GPIO_A, I2S1_IN, I2S1_OUT, I2S_BCLK, I2S_WS, I2S_MCLK, TXD0, RXD0, SPI_WP, SPI_HOLD, SPI_CLK, SPI_MOSI, SPI_MISO, SPI_CS, @@ -312,14 +315,14 @@ patternProperties: enum: [0, 1] mediatek,tdsel: - description: | + description: An integer describing the steps for output level shifter duty cycle when asserted (high pulse width adjustment). Valid arguments are from 0 to 15. $ref: /schemas/types.yaml#/definitions/uint32 mediatek,rdsel: - description: | + description: An integer describing the steps for input level shifter duty cycle when asserted (high pulse width adjustment). Valid arguments are from 0 to 63. @@ -345,7 +348,7 @@ examples: gpio-controller; #gpio-cells = <2>; - pinctrl_eth_default: eth-0 { + pinctrl_eth_default: eth-pins { mux-mdio { groups = "mdc_mdio"; function = "eth"; |