diff options
| author | Vikas Manocha <vikas.manocha@st.com> | 2017-04-10 15:03:05 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-05-08 11:57:24 -0400 |
| commit | bd4a985f5021876cd410f4a8110fce2c1b652333 (patch) | |
| tree | cf0d144ddadb0e8abafc7f54b495a92526d391e0 /arch/arm/dts/stm32f746-disco.dts | |
| parent | 58fb3c8d89872f82a03c03625dcf5cc61b733bab (diff) | |
stm32f7: move board specific pin muxing to dts
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
cc: Christophe KERELLO <christophe.kerello@st.com>
Diffstat (limited to 'arch/arm/dts/stm32f746-disco.dts')
| -rw-r--r-- | arch/arm/dts/stm32f746-disco.dts | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32f746-disco.dts b/arch/arm/dts/stm32f746-disco.dts index e720ff1207..2c7fa799bf 100644 --- a/arch/arm/dts/stm32f746-disco.dts +++ b/arch/arm/dts/stm32f746-disco.dts @@ -94,6 +94,96 @@ clock-frequency = <25000000>; }; +&pinctrl { + usart1_pins_a: usart1@0 { + pins1 { + pinmux = <STM32F746_PA9_FUNC_USART1_TX>; + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + pins2 { + pinmux = <STM32F746_PB7_FUNC_USART1_RX>; + bias-disable; + }; + }; + + ethernet_mii: mii@0 { + pins { + pinmux = <STM32F746_PG13_FUNC_ETH_MII_TXD0_ETH_RMII_TXD0>, + <STM32F746_PG14_FUNC_ETH_MII_TXD1_ETH_RMII_TXD1>, + <STM32F746_PG11_FUNC_ETH_MII_TX_EN_ETH_RMII_TX_EN>, + <STM32F746_PA2_FUNC_ETH_MDIO>, + <STM32F746_PC1_FUNC_ETH_MDC>, + <STM32F746_PA1_FUNC_ETH_MII_RX_CLK_ETH_RMII_REF_CLK>, + <STM32F746_PA7_FUNC_ETH_MII_RX_DV_ETH_RMII_CRS_DV>, + <STM32F746_PC4_FUNC_ETH_MII_RXD0_ETH_RMII_RXD0>, + <STM32F746_PC5_FUNC_ETH_MII_RXD1_ETH_RMII_RXD1>; + slew-rate = <2>; + }; + }; + + qspi_pins: qspi@0 { + pins { + pinmux = <STM32F746_PB2_FUNC_QUADSPI_CLK>, + <STM32F746_PB6_FUNC_QUADSPI_BK1_NCS>, + <STM32F746_PD11_FUNC_QUADSPI_BK1_IO0>, + <STM32F746_PD12_FUNC_QUADSPI_BK1_IO1>, + <STM32F746_PD13_FUNC_QUADSPI_BK1_IO3>, + <STM32F746_PE2_FUNC_QUADSPI_BK1_IO2>; + slew-rate = <2>; + }; + }; + + fmc_pins: fmc@0 { + pins { + pinmux = <STM32F746_PD10_FUNC_FMC_D15>, + <STM32F746_PD9_FUNC_FMC_D14>, + <STM32F746_PD8_FUNC_FMC_D13>, + <STM32F746_PE15_FUNC_FMC_D12>, + <STM32F746_PE14_FUNC_FMC_D11>, + <STM32F746_PE13_FUNC_FMC_D10>, + <STM32F746_PE12_FUNC_FMC_D9>, + <STM32F746_PE11_FUNC_FMC_D8>, + <STM32F746_PE10_FUNC_FMC_D7>, + <STM32F746_PE9_FUNC_FMC_D6>, + <STM32F746_PE8_FUNC_FMC_D5>, + <STM32F746_PE7_FUNC_FMC_D4>, + <STM32F746_PD1_FUNC_FMC_D3>, + <STM32F746_PD0_FUNC_FMC_D2>, + <STM32F746_PD15_FUNC_FMC_D1>, + <STM32F746_PD14_FUNC_FMC_D0>, + + <STM32F746_PE1_FUNC_FMC_NBL1>, + <STM32F746_PE0_FUNC_FMC_NBL0>, + + <STM32F746_PG5_FUNC_FMC_A15_FMC_BA1>, + <STM32F746_PG4_FUNC_FMC_A14_FMC_BA0>, + + <STM32F746_PG1_FUNC_FMC_A11>, + <STM32F746_PG0_FUNC_FMC_A10>, + <STM32F746_PF15_FUNC_FMC_A9>, + <STM32F746_PF14_FUNC_FMC_A8>, + <STM32F746_PF13_FUNC_FMC_A7>, + <STM32F746_PF12_FUNC_FMC_A6>, + <STM32F746_PF5_FUNC_FMC_A5>, + <STM32F746_PF4_FUNC_FMC_A4>, + <STM32F746_PF3_FUNC_FMC_A3>, + <STM32F746_PF2_FUNC_FMC_A2>, + <STM32F746_PF1_FUNC_FMC_A1>, + <STM32F746_PF0_FUNC_FMC_A0>, + + <STM32F746_PH3_FUNC_FMC_SDNE0>, + <STM32F746_PH5_FUNC_FMC_SDNWE>, + <STM32F746_PF11_FUNC_FMC_SDNRAS>, + <STM32F746_PG15_FUNC_FMC_SDNCAS>, + <STM32F746_PC3_FUNC_FMC_SDCKE0>, + <STM32F746_PG8_FUNC_FMC_SDCLK>; + slew-rate = <2>; + }; + }; +}; + &usart1 { pinctrl-0 = <&usart1_pins_a>; pinctrl-names = "default"; |