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

[Leo Liang]

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 <sean...@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 <ycli...@andestech.com>