Add another mux option for ETH2 pins, this is used on DH electronics STM32MP13xx DHCOR DHSBC board.
Signed-off-by: Marek Vasut marex@denx.de --- Cc: Patrice Chotard patrice.chotard@foss.st.com Cc: Patrick Delaunay patrick.delaunay@foss.st.com Cc: u-boot@dh-electronics.com Cc: uboot-stm32@st-md-mailman.stormreply.com --- arch/arm/dts/stm32mp13-pinctrl.dtsi | 45 +++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+)
diff --git a/arch/arm/dts/stm32mp13-pinctrl.dtsi b/arch/arm/dts/stm32mp13-pinctrl.dtsi index c709d64edcc..899f0f98e1a 100644 --- a/arch/arm/dts/stm32mp13-pinctrl.dtsi +++ b/arch/arm/dts/stm32mp13-pinctrl.dtsi @@ -72,6 +72,51 @@ }; };
+ eth2_rgmii_pins_a: eth2-rgmii-0 { + pins1 { + pinmux = <STM32_PINMUX('F', 7, AF11)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 11, AF10)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('G', 1, AF10)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 6, AF11)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('F', 6, AF11)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('G', 3, AF10)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('B', 6, AF11)>, /* ETH_MDIO */ + <STM32_PINMUX('G', 5, AF10)>; /* ETH_MDC */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + + pins2 { + pinmux = <STM32_PINMUX('F', 4, AF11)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('E', 2, AF10)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('H', 6, AF12)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('A', 8, AF11)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 12, AF11)>, /* ETH_RGMII_RX_CTL */ + <STM32_PINMUX('H', 11, AF11)>; /* ETH_RGMII_RX_CLK */ + bias-disable; + }; + }; + + eth2_rgmii_sleep_pins_a: eth2-rgmii-sleep-0 { + pins1 { + pinmux = <STM32_PINMUX('F', 7, ANALOG)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 11, ANALOG)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('G', 11, ANALOG)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('G', 11, ANALOG)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('G', 8, ANALOG)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('F', 6, ANALOG)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('B', 2, ANALOG)>, /* ETH_MDIO */ + <STM32_PINMUX('G', 5, ANALOG)>, /* ETH_MDC */ + <STM32_PINMUX('F', 4, ANALOG)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 12, ANALOG)>, /* ETH_RGMII_RX_CTL */ + <STM32_PINMUX('H', 11, ANALOG)>; /* ETH_RGMII_RX_CLK */ + }; + }; + i2c1_pins_a: i2c1-0 { pins { pinmux = <STM32_PINMUX('D', 12, AF5)>, /* I2C1_SCL */