[PATCH] arm64: dts: rockchip: change spi-max-frequency for Radxa ROCK 3C

[Kever Yang]

On 2024/8/5 10:26, FUKAUMI Naoki wrote:
> SPI NOR flash chip may vary, so use safe(lowest) spi-max-frequency.
>
> Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
> Link: https://lore.kernel.org/r/20240623023329.1044-3-naoki@radxa.com
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
>
> [ upstream commit: 06f6dd4d607766a527e37529f2f3f90dd1464293 ]
>
> (cherry picked from commit dd40945a1d0e28ae6eaf9da04f8e2dcebf8233ea)
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts b/dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts
> index b242409d378..f2cc086e500 100644
> --- a/dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts
> +++ b/dts/upstream/src/arm64/rockchip/rk3566-rock-3c.dts
> @@ -633,7 +633,7 @@
>   	flash at 0 {
>   		compatible = "jedec,spi-nor";
>   		reg = <0x0>;
> -		spi-max-frequency = <120000000>;
> +		spi-max-frequency = <104000000>;
>   		spi-rx-bus-width = <4>;
>   		spi-tx-bus-width = <1>;
>   	};