[PATCH 14/14] riscv: k210: Enable QSPI for spi3

Leo Liang
2021-02-04T02:32:50Z

On Sun, Jan 31, 2021 at 07:34:36PM -0500, Sean Anderson wrote:
> This device has four IOs connected to the SPI flash. Add the appropriate
> bindings.
>
> Signed-off-by: Sean Anderson <seanga2@gmail.com>
> ---
>
> arch/riscv/dts/k210-maix-bit.dts | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/riscv/dts/k210-maix-bit.dts b/arch/riscv/dts/k210-maix-bit.dts
> index e4dea205b2..902dcfd08a 100644
> --- a/arch/riscv/dts/k210-maix-bit.dts
> +++ b/arch/riscv/dts/k210-maix-bit.dts
> @@ -200,6 +200,8 @@
> compatible = "jedec,spi-nor";
> reg = <0>;
> spi-max-frequency = <50000000>;
> + spi-tx-bus-width = <4>;
> + spi-rx-bus-width = <4>;
> m25p,fast-read;
> broken-flash-reset;
> };
> --
> 2.29.2
>
Reviewed-by: Leo Liang <ycliang@andestech.com>