diff options
Diffstat (limited to 'arch/arm/boot/dts/mt2701-evb.dts')
| -rw-r--r-- | arch/arm/boot/dts/mt2701-evb.dts | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts index 082ca8807c62..879f1ebfc16d 100644 --- a/arch/arm/boot/dts/mt2701-evb.dts +++ b/arch/arm/boot/dts/mt2701-evb.dts @@ -24,6 +24,56 @@ }; }; +&pio { + spi_pins_a: spi0@0 { + pins_spi { + pinmux = <MT2701_PIN_53_SPI0_CSN__FUNC_SPI0_CS>, + <MT2701_PIN_54_SPI0_CK__FUNC_SPI0_CK>, + <MT2701_PIN_55_SPI0_MI__FUNC_SPI0_MI>, + <MT2701_PIN_56_SPI0_MO__FUNC_SPI0_MO>; + bias-disable; + }; + }; + + spi_pins_b: spi1@0 { + pins_spi { + pinmux = <MT2701_PIN_7_SPI1_CSN__FUNC_SPI1_CS>, + <MT2701_PIN_8_SPI1_MI__FUNC_SPI1_MI>, + <MT2701_PIN_9_SPI1_MO__FUNC_SPI1_MO>, + <MT2701_PIN_199_SPI1_CLK__FUNC_SPI1_CK>; + bias-disable; + }; + }; + + spi_pins_c: spi2@0 { + pins_spi { + pinmux = <MT2701_PIN_101_SPI2_CSN__FUNC_SPI2_CS>, + <MT2701_PIN_102_SPI2_MI__FUNC_SPI2_MI>, + <MT2701_PIN_103_SPI2_MO__FUNC_SPI2_MO>, + <MT2701_PIN_104_SPI2_CLK__FUNC_SPI2_CK>; + bias-disable; + }; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins_a>; + status = "disabled"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins_b>; + status = "disabled"; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins_c>; + status = "disabled"; +}; + &uart0 { status = "okay"; }; |