diff options
| author | Han Xu <han.xu@nxp.com> | 2020-08-06 22:56:07 -0500 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2021-11-02 16:51:00 +0800 |
| commit | 2724847e1e2120b16cfd16502f5436bbb0de8121 (patch) | |
| tree | 4d1b3826eda41315d1bbf98de3ba7c931bd25982 /arch/arm64/boot/dts/freescale/imx8mp-evk.dts | |
| parent | 7422f1ab12c74f632944ab2a886a769bb4db05b7 (diff) | |
LF-1979: arm64: dts: imx8mp: enable fspi nor on imx8mp evk
enable fspi nor on imx8mp evk dts
Signed-off-by: Han Xu <han.xu@nxp.com>
Reviewed-by: Frank Li <frank.li@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-evk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index fc75b8f7b8ba..020feba10fc7 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -192,6 +192,22 @@ }; }; +&flexspi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexspi0>; + status = "okay"; + + flash0: mt25qu256aba@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <80000000>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + }; +}; + &flexcan1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexcan1>; @@ -922,6 +938,17 @@ >; }; + pinctrl_flexspi0: flexspi0grp { + fsl,pins = < + MX8MP_IOMUXC_NAND_ALE__FLEXSPI_A_SCLK 0x1c2 + MX8MP_IOMUXC_NAND_CE0_B__FLEXSPI_A_SS0_B 0x82 + MX8MP_IOMUXC_NAND_DATA00__FLEXSPI_A_DATA00 0x82 + MX8MP_IOMUXC_NAND_DATA01__FLEXSPI_A_DATA01 0x82 + MX8MP_IOMUXC_NAND_DATA02__FLEXSPI_A_DATA02 0x82 + MX8MP_IOMUXC_NAND_DATA03__FLEXSPI_A_DATA03 0x82 + >; + }; + pinctrl_gpio_led: gpioledgrp { fsl,pins = < MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x19 |