diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2018-11-14 18:24:56 +0100 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2018-11-14 19:08:22 +0100 |
| commit | 751aa61ad796d3493b49c2adc32cf02d31141ca6 (patch) | |
| tree | 317adc6805fb359308c9df7c050abdd1b60fb7bd | |
| parent | c2867f7b991c13c015d2bd188ec50d8b60e5d56c (diff) | |
dtb: apalis-imx8qm: Add the two spi instances
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts index ddae611dd2b8..345dc8ab1ed7 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts @@ -183,6 +183,24 @@ >; }; + pinctrl_lpspi0: lpspi0grp { + fsl,pins = < + SC_P_SPI0_SCK_DMA_SPI0_SCK 0x0600004c + SC_P_SPI0_SDO_DMA_SPI0_SDO 0x0600004c + SC_P_SPI0_SDI_DMA_SPI0_SDI 0x0600004c + SC_P_SPI0_CS0_LSIO_GPIO3_IO05 0x21 + >; + }; + + pinctrl_lpspi2: lpspi2grp { + fsl,pins = < + SC_P_SPI2_SCK_DMA_SPI2_SCK 0x0600004c + SC_P_SPI2_SDO_DMA_SPI2_SDO 0x0600004c + SC_P_SPI2_SDI_DMA_SPI2_SDI 0x0600004c + SC_P_SPI2_CS0_LSIO_GPIO3_IO10 0x21 + >; + }; + pinctrl_mipi0_lpi2c0: mipi0_lpi2c0grp { fsl,pins = < SC_P_MIPI_DSI0_I2C0_SCL_MIPI_DSI0_I2C0_SCL 0xc600004c @@ -1001,6 +1019,38 @@ }; }; +&lpspi0 { + #address-cells = <1>; + #size-cells = <0>; + fsl,spi-num-chipselects = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpspi0>; + cs-gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; + status = "okay"; + + spidev0: spidev0@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <10000000>; + }; +}; + +&lpspi2 { + #address-cells = <1>; + #size-cells = <0>; + fsl,spi-num-chipselects = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpspi2>; + cs-gpios = <&gpio3 10 GPIO_ACTIVE_LOW>; + status = "okay"; + + spidev2: spidev2@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <10000000>; + }; +}; + &sai1 { #sound-dai-cells = <0>; pinctrl-names = "default"; |