Re: [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 <na...@radxa.com>
Link: https://lore.kernel.org/r/20240623023329.1044-3-na...@radxa.com
Signed-off-by: Heiko Stuebner <he...@sntech.de>

[ upstream commit: 06f6dd4d607766a527e37529f2f3f90dd1464293 ]

(cherry picked from commit dd40945a1d0e28ae6eaf9da04f8e2dcebf8233ea)

Reviewed-by: Kever Yang <kever.y...@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@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>;
        };