From mboxrd@z Thu Jan  1 00:00:00 1970
From: Minkyu Kang <mk7.kang@samsung.com>
Date: Sat, 28 Feb 2015 16:59:19 +0900
Subject: [U-Boot] [PATCH] Exynos: Clock: Fix exynos5_get_periph_rate for
 I2C.
In-Reply-To: <1424877740-30367-1-git-send-email-guillaume.gardet@free.fr>
References: <1424877740-30367-1-git-send-email-guillaume.gardet@free.fr>
Message-ID: <54F17557.40305@samsung.com>
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To: u-boot@lists.denx.de

Joonyoung,

On 26/02/15 00:22, Guillaume GARDET wrote:
> Commit 2e82e9252695a612ab0cbf40fa0c7368515f6506 'Exynos: Clock: Cleanup 
> soc_get_periph_rate' introduced a bug in I2C config. This patch makes cros_ec 
> keyboard working again on Samsung Chromebook (snow).
> 
> Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
> Cc: Akshay Saraswat <akshay.s@samsung.com>
> Cc: Minkyu Kang <mk7.kang@samsung.com>
> Cc: Joonyoung Shim <jy0922.shim@samsung.com>
> 
> ---
>  arch/arm/cpu/armv7/exynos/clock.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
> index c6455c2..7f47d4d 100644
> --- a/arch/arm/cpu/armv7/exynos/clock.c
> +++ b/arch/arm/cpu/armv7/exynos/clock.c
> @@ -423,8 +423,8 @@ static unsigned long exynos5_get_periph_rate(int peripheral)
>  	case PERIPH_ID_I2C6:
>  	case PERIPH_ID_I2C7:
>  		src = EXYNOS_SRC_MPLL;
> -		div = readl(&clk->div_top0);
> -		sub_div = readl(&clk->div_top1);
> +		sub_div = readl(&clk->div_top0);
> +		div = readl(&clk->div_top1);
>  		break;
>  	default:
>  		debug("%s: invalid peripheral %d", __func__, peripheral);
> 

Could you please check this patch?

Thanks,
Minkyu Kang.