diff options
| -rw-r--r-- | arch/arm/boot/dts/imx7ulp-evk-spi-slave.dts | 12 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-lpspi-slave.dts | 11 |
2 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7ulp-evk-spi-slave.dts b/arch/arm/boot/dts/imx7ulp-evk-spi-slave.dts index 728f91ebab5b..217f5b83395e 100644 --- a/arch/arm/boot/dts/imx7ulp-evk-spi-slave.dts +++ b/arch/arm/boot/dts/imx7ulp-evk-spi-slave.dts @@ -11,6 +11,18 @@ /delete-node/&spidev0; +&pinctrl_lpspi3 { + fsl,pins = < + IMX7ULP_PAD_PTF16__LPSPI3_SIN 0x0 + IMX7ULP_PAD_PTF17__LPSPI3_SOUT 0x0 + IMX7ULP_PAD_PTF18__LPSPI3_SCK 0x0 + IMX7ULP_PAD_PTF19__LPSPI3_PCS0 0x0 + >; +}; + &lpspi3 { + pinctrl-0 = <&pinctrl_lpspi3>; + pinctrl-1 = <&pinctrl_lpspi3>; + /delete-property/ cs-gpios; spi-slave; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-lpspi-slave.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-lpspi-slave.dts index 6a27f0a17de9..c38b3970bb8d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-lpspi-slave.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-lpspi-slave.dts @@ -16,6 +16,17 @@ /delete-node/&spidev0; +&pinctrl_lpspi3 { + fsl,pins = < + SC_P_SPI3_SCK_DMA_SPI3_SCK 0x0600004c + SC_P_SPI3_SDO_DMA_SPI3_SDO 0x0600004c + SC_P_SPI3_SDI_DMA_SPI3_SDI 0x0600004c + SC_P_SPI3_CS0_DMA_SPI3_CS0 0x0600004c + >; +}; + &lpspi3 { + pinctrl-0 = <&pinctrl_lpspi3>; + /delete-property/ cs-gpios; spi-slave; }; |