diff options
| author | Han Xu <han.xu@nxp.com> | 2019-08-15 22:48:52 -0500 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:06:20 +0800 |
| commit | 12447ceff9d2529580c1635c47b69b9838074f22 (patch) | |
| tree | dd843dab59f0fb64bb828407219da302a2d99121 /arch/arm64/boot/dts/freescale/imx8mq-evk.dts | |
| parent | 0ca9c7cd87deb03d68d6f78aeb3d0c32b17a09ad (diff) | |
arm64: dts: add qspi for imx8mq evk
add qspi support for imx8mq evk
Signed-off-by: Han Xu <han.xu@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq-evk.dts')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts index 6533cae49701..d2a931836d8b 100755 --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts @@ -344,6 +344,23 @@ status = "okay"; }; +&qspi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi>; + status = "okay"; + + flash0: n25q256a@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <29000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + spi-nor,ddr-quad-read-dummy = <6>; + }; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; |