diff options
| author | Frank Li <Frank.Li@nxp.com> | 2022-11-11 10:47:42 -0500 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-11-14 16:48:45 +0800 |
| commit | 65fa83a6baca5b3d21fb34b2f809a6e86d65b96f (patch) | |
| tree | 7e525e21d3262652523a5d43eca8a28f3751a545 | |
| parent | c4098885e790e41e9aa032669633e99a1fadffc2 (diff) | |
arm64: dts: imx8dxl_evk: add lpspi0 support
Enable lpspi0 at imx8dxl_evk boards dts.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts index f8d416f7fd92..280a9c9d8bd9 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts @@ -359,6 +359,21 @@ status = "okay"; }; +&lpspi3 { + fsl,spi-num-chipselects = <1>; + fsl,spi-only-use-cs1-sel; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpspi3>; + pinctrl-assert-gpios = <&pca6416_1 7 GPIO_ACTIVE_HIGH>; + status = "okay"; + + spidev0: spi@0 { + reg = <0>; + compatible = "rohm,dh2228fv"; + spi-max-frequency = <30000000>; + }; +}; + &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; |