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

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; };