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

SPI NOR flash chip may vary, so use safe(lowest) spi-max-frequency.

Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Link: https://lore.kernel.org/r/20240623023329.1044-3-naoki@radxa.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts b/arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts
index b242409d378c0c9ed9da75f68b22b27a3d3eedad..f2cc086e5001a66d40bbe6672389779711d59def 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts
+++ b/arch/arm64/boot/dts/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>;
        };