| # SPDX-License-Identifier: GPL-2.0+ |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/pinctrl/aspeed,ast2600-pinctrl.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: ASPEED AST2600 Pin Controller |
| |
| maintainers: |
| - Andrew Jeffery <andrew@aj.id.au> |
| |
| description: |+ |
| The pin controller node should be the child of a syscon node with the |
| required property: |
| |
| - compatible: Should be one of the following: |
| "aspeed,ast2600-scu", "syscon", "simple-mfd" |
| |
| Refer to the bindings described in |
| Documentation/devicetree/bindings/mfd/syscon.yaml |
| |
| Note: According to the NCSI specification, the reference clock output pin |
| (RMIIXRCLKO) is not required on the management controller side. To optimize |
| pin usage, add "NCSI" pin groups that are equivalent to the RMII pin groups, |
| but without the RMIIXRCLKO pin. |
| |
| properties: |
| compatible: |
| const: aspeed,ast2600-pinctrl |
| |
| additionalProperties: |
| $ref: pinmux-node.yaml# |
| additionalProperties: false |
| |
| properties: |
| function: |
| enum: |
| - ADC0 |
| - ADC1 |
| - ADC10 |
| - ADC11 |
| - ADC12 |
| - ADC13 |
| - ADC14 |
| - ADC15 |
| - ADC2 |
| - ADC3 |
| - ADC4 |
| - ADC5 |
| - ADC6 |
| - ADC7 |
| - ADC8 |
| - ADC9 |
| - BMCINT |
| - EMMC |
| - ESPI |
| - ESPIALT |
| - FSI1 |
| - FSI2 |
| - FWQSPI |
| - FWSPIABR |
| - FWSPID |
| - FWSPIWP |
| - GPIT0 |
| - GPIT1 |
| - GPIT2 |
| - GPIT3 |
| - GPIT4 |
| - GPIT5 |
| - GPIT6 |
| - GPIT7 |
| - GPIU0 |
| - GPIU1 |
| - GPIU2 |
| - GPIU3 |
| - GPIU4 |
| - GPIU5 |
| - GPIU6 |
| - GPIU7 |
| - I2C1 |
| - I2C10 |
| - I2C11 |
| - I2C12 |
| - I2C13 |
| - I2C14 |
| - I2C15 |
| - I2C16 |
| - I2C2 |
| - I2C3 |
| - I2C4 |
| - I2C5 |
| - I2C6 |
| - I2C7 |
| - I2C8 |
| - I2C9 |
| - I3C1 |
| - I3C2 |
| - I3C3 |
| - I3C4 |
| - I3C5 |
| - I3C6 |
| - JTAGM |
| - LHPD |
| - LHSIRQ |
| - LPC |
| - LPCHC |
| - LPCPD |
| - LPCPME |
| - LPCSMI |
| - LSIRQ |
| - MACLINK1 |
| - MACLINK2 |
| - MACLINK3 |
| - MACLINK4 |
| - MDIO1 |
| - MDIO2 |
| - MDIO3 |
| - MDIO4 |
| - NCTS1 |
| - NCTS2 |
| - NCTS3 |
| - NCTS4 |
| - NDCD1 |
| - NDCD2 |
| - NDCD3 |
| - NDCD4 |
| - NDSR1 |
| - NDSR2 |
| - NDSR3 |
| - NDSR4 |
| - NDTR1 |
| - NDTR2 |
| - NDTR3 |
| - NDTR4 |
| - NRI1 |
| - NRI2 |
| - NRI3 |
| - NRI4 |
| - NRTS1 |
| - NRTS2 |
| - NRTS3 |
| - NRTS4 |
| - OSCCLK |
| - PEWAKE |
| - PWM0 |
| - PWM1 |
| - PWM10 |
| - PWM11 |
| - PWM12 |
| - PWM13 |
| - PWM14 |
| - PWM15 |
| - PWM2 |
| - PWM3 |
| - PWM4 |
| - PWM5 |
| - PWM6 |
| - PWM7 |
| - PWM8 |
| - PWM9 |
| - RGMII1 |
| - RGMII2 |
| - RGMII3 |
| - RGMII4 |
| - RMII1 |
| - RMII2 |
| - RMII3 |
| - RMII4 |
| - RXD1 |
| - RXD2 |
| - RXD3 |
| - RXD4 |
| - SALT1 |
| - SALT10 |
| - SALT11 |
| - SALT12 |
| - SALT13 |
| - SALT14 |
| - SALT15 |
| - SALT16 |
| - SALT2 |
| - SALT3 |
| - SALT4 |
| - SALT5 |
| - SALT6 |
| - SALT7 |
| - SALT8 |
| - SALT9 |
| - SD1 |
| - SD2 |
| - SGPM1 |
| - SGPM2 |
| - SGPS1 |
| - SGPS2 |
| - SIOONCTRL |
| - SIOPBI |
| - SIOPBO |
| - SIOPWREQ |
| - SIOPWRGD |
| - SIOS3 |
| - SIOS5 |
| - SIOSCI |
| - SPI1 |
| - SPI1ABR |
| - SPI1CS1 |
| - SPI1WP |
| - SPI2 |
| - SPI2CS1 |
| - SPI2CS2 |
| - TACH0 |
| - TACH1 |
| - TACH10 |
| - TACH11 |
| - TACH12 |
| - TACH13 |
| - TACH14 |
| - TACH15 |
| - TACH2 |
| - TACH3 |
| - TACH4 |
| - TACH5 |
| - TACH6 |
| - TACH7 |
| - TACH8 |
| - TACH9 |
| - THRU0 |
| - THRU1 |
| - THRU2 |
| - THRU3 |
| - TXD1 |
| - TXD2 |
| - TXD3 |
| - TXD4 |
| - UART10 |
| - UART11 |
| - UART12 |
| - UART13 |
| - UART6 |
| - UART7 |
| - UART8 |
| - UART9 |
| - USB11BHID |
| - USB2AD |
| - USB2AH |
| - USB2AHP |
| - USB2BD |
| - USB2BH |
| - USBAD |
| - USBADP |
| - VB |
| - VGAHS |
| - VGAVS |
| - WDTRST1 |
| - WDTRST2 |
| - WDTRST3 |
| - WDTRST4 |
| |
| groups: |
| enum: |
| - ADC0 |
| - ADC1 |
| - ADC10 |
| - ADC11 |
| - ADC12 |
| - ADC13 |
| - ADC14 |
| - ADC15 |
| - ADC2 |
| - ADC3 |
| - ADC4 |
| - ADC5 |
| - ADC6 |
| - ADC7 |
| - ADC8 |
| - ADC9 |
| - BMCINT |
| - EMMCG1 |
| - EMMCG4 |
| - EMMCG8 |
| - ESPI |
| - ESPIALT |
| - FSI1 |
| - FSI2 |
| - FWQSPI |
| - FWSPIABR |
| - FWSPID |
| - FWSPIWP |
| - GPIT0 |
| - GPIT1 |
| - GPIT2 |
| - GPIT3 |
| - GPIT4 |
| - GPIT5 |
| - GPIT6 |
| - GPIT7 |
| - GPIU0 |
| - GPIU1 |
| - GPIU2 |
| - GPIU3 |
| - GPIU4 |
| - GPIU5 |
| - GPIU6 |
| - GPIU7 |
| - HVI3C3 |
| - HVI3C4 |
| - I2C1 |
| - I2C10 |
| - I2C11 |
| - I2C12 |
| - I2C13 |
| - I2C14 |
| - I2C15 |
| - I2C16 |
| - I2C2 |
| - I2C3 |
| - I2C4 |
| - I2C5 |
| - I2C6 |
| - I2C7 |
| - I2C8 |
| - I2C9 |
| - I3C1 |
| - I3C2 |
| - I3C3 |
| - I3C4 |
| - I3C5 |
| - I3C6 |
| - JTAGM |
| - LHPD |
| - LHSIRQ |
| - LPC |
| - LPCHC |
| - LPCPD |
| - LPCPME |
| - LPCSMI |
| - LSIRQ |
| - MACLINK1 |
| - MACLINK2 |
| - MACLINK3 |
| - MACLINK4 |
| - MDIO1 |
| - MDIO2 |
| - MDIO3 |
| - MDIO4 |
| - NCSI3 |
| - NCSI4 |
| - NCTS1 |
| - NCTS2 |
| - NCTS3 |
| - NCTS4 |
| - NDCD1 |
| - NDCD2 |
| - NDCD3 |
| - NDCD4 |
| - NDSR1 |
| - NDSR2 |
| - NDSR3 |
| - NDSR4 |
| - NDTR1 |
| - NDTR2 |
| - NDTR3 |
| - NDTR4 |
| - NRI1 |
| - NRI2 |
| - NRI3 |
| - NRI4 |
| - NRTS1 |
| - NRTS2 |
| - NRTS3 |
| - NRTS4 |
| - OSCCLK |
| - PEWAKE |
| - PWM0 |
| - PWM1 |
| - PWM10G0 |
| - PWM10G1 |
| - PWM11G0 |
| - PWM11G1 |
| - PWM12G0 |
| - PWM12G1 |
| - PWM13G0 |
| - PWM13G1 |
| - PWM14G0 |
| - PWM14G1 |
| - PWM15G0 |
| - PWM15G1 |
| - PWM2 |
| - PWM3 |
| - PWM4 |
| - PWM5 |
| - PWM6 |
| - PWM7 |
| - PWM8G0 |
| - PWM8G1 |
| - PWM9G0 |
| - PWM9G1 |
| - QSPI1 |
| - QSPI2 |
| - RGMII1 |
| - RGMII2 |
| - RGMII3 |
| - RGMII4 |
| - RMII1 |
| - RMII2 |
| - RMII3 |
| - RMII4 |
| - RXD1 |
| - RXD2 |
| - RXD3 |
| - RXD4 |
| - SALT1 |
| - SALT10G0 |
| - SALT10G1 |
| - SALT11G0 |
| - SALT11G1 |
| - SALT12G0 |
| - SALT12G1 |
| - SALT13G0 |
| - SALT13G1 |
| - SALT14G0 |
| - SALT14G1 |
| - SALT15G0 |
| - SALT15G1 |
| - SALT16G0 |
| - SALT16G1 |
| - SALT2 |
| - SALT3 |
| - SALT4 |
| - SALT5 |
| - SALT6 |
| - SALT7 |
| - SALT8 |
| - SALT9G0 |
| - SALT9G1 |
| - SD1 |
| - SD2 |
| - SD3 |
| - SGPM1 |
| - SGPM2 |
| - SGPS1 |
| - SGPS2 |
| - SIOONCTRL |
| - SIOPBI |
| - SIOPBO |
| - SIOPWREQ |
| - SIOPWRGD |
| - SIOS3 |
| - SIOS5 |
| - SIOSCI |
| - SPI1 |
| - SPI1ABR |
| - SPI1CS1 |
| - SPI1WP |
| - SPI2 |
| - SPI2CS1 |
| - SPI2CS2 |
| - TACH0 |
| - TACH1 |
| - TACH10 |
| - TACH11 |
| - TACH12 |
| - TACH13 |
| - TACH14 |
| - TACH15 |
| - TACH2 |
| - TACH3 |
| - TACH4 |
| - TACH5 |
| - TACH6 |
| - TACH7 |
| - TACH8 |
| - TACH9 |
| - THRU0 |
| - THRU1 |
| - THRU2 |
| - THRU3 |
| - TXD1 |
| - TXD2 |
| - TXD3 |
| - TXD4 |
| - UART10 |
| - UART11 |
| - UART12G0 |
| - UART12G1 |
| - UART13G0 |
| - UART13G1 |
| - UART6 |
| - UART7 |
| - UART8 |
| - UART9 |
| - USBA |
| - USBB |
| - VB |
| - VGAHS |
| - VGAVS |
| - WDTRST1 |
| - WDTRST2 |
| - WDTRST3 |
| - WDTRST4 |
| |
| pins: true |
| bias-disable: true |
| |
| allOf: |
| - $ref: pinctrl.yaml# |
| |
| required: |
| - compatible |
| |
| examples: |
| - | |
| syscon: scu@1e6e2000 { |
| compatible = "aspeed,ast2600-scu", "syscon", "simple-mfd"; |
| reg = <0x1e6e2000 0xf6c>; |
| #clock-cells = <1>; |
| #reset-cells = <1>; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0x0 0x1e6e2000 0x1000>; |
| |
| pinctrl: pinctrl { |
| compatible = "aspeed,ast2600-pinctrl"; |
| |
| pinctrl_pwm10g1_default: pwm10g1_default { |
| function = "PWM10"; |
| groups = "PWM10G1"; |
| }; |
| |
| pinctrl_gpioh0_unbiased_default: gpioh0 { |
| pins = "A18"; |
| bias-disable; |
| }; |
| }; |
| }; |
