[U-Boot] [PATCH] odroid: dts: change the buck8 min-microvolt value

Minkyu Kang promsoft at gmail.com
Mon Apr 3 07:26:20 UTC 2017


Hi

2017년 3월 30일 (목) 18:59, Jaehoon Chung <jh80.chung at samsung.com>님이 작성:

> Change the buck8's min-microvolt to 750000.
> Whent thor protocol is used, board_usb_init() should be tried to set to
> 750000. But it was returned -EINVAL, because '750000' too lower than
> 2850000. (thor command doesn't work fine because of this problem.)
>
> Signed-off-by: Jaehoon Chung <jh80.chung at samsung.com>
> ---
>  arch/arm/dts/exynos4412-odroid.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/dts/exynos4412-odroid.dts
> b/arch/arm/dts/exynos4412-odroid.dts
> index 188cb93..8710747 100644
> --- a/arch/arm/dts/exynos4412-odroid.dts
> +++ b/arch/arm/dts/exynos4412-odroid.dts
> @@ -213,7 +213,7 @@
>
>                                 buck8_reg: BUCK8 {
>                                         regulator-name = "VCC_P3V3_2.85V";
> -                                       regulator-min-microvolt =
> <2850000>;
> +                                       regulator-min-microvolt = <750000>;
>                                         regulator-max-microvolt =
> <3300000>;
>                                 };
>                         };
> --
> 2.10.2
>
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applied to u-boot-samsung.

Thanks
-- 
Thanks. Minkyu Kang.


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