[PATCH 2/3] ARM: dts: omap3-devkit8000: Fix CONFIG_DM_I2C warning

Tom Rini trini at konsulko.com
Sun May 15 16:00:58 CEST 2022


On Sun, May 15, 2022 at 03:38:21PM +0200, Anthoine Bourgeois wrote:

> Seems that u-boot can't probe i2c bus at 2.6Mhz speed, so lower
> the speed to the default value 100Khz.
> 
> Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois at gmail.com>
> ---
>  arch/arm/dts/omap3-devkit8000.dts | 2 +-
>  configs/devkit8000_defconfig      | 1 +
>  2 files changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/dts/omap3-devkit8000.dts b/arch/arm/dts/omap3-devkit8000.dts
> index eee3ba073b..9cd3708d95 100644
> --- a/arch/arm/dts/omap3-devkit8000.dts
> +++ b/arch/arm/dts/omap3-devkit8000.dts
> @@ -115,7 +115,7 @@
>  };
>  
>  &i2c1 {
> -	clock-frequency = <2600000>;
> +	clock-frequency = <100000>;
>  
>  	twl: twl at 48 {
>  		reg = <0x48>;

Thanks for updating these platforms.  Can we override this in the
-u-boot.dtsi file?

-- 
Tom
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