Hi,
On 11/05/2019 20:24, Krzysztof Kozlowski wrote:
> The CONFIG_DM_I2C_COMPAT was introduced in
> include/configs/exynos5-common.h in commit 189d80166b31 ("exynos5:
> enable dm i2c") and then it propagated up to configs/arndale_defconfig.
> However since beginning the Arndale board (Exynos5250) was not using
> I2C.
>
> In fact, the Arndale board is not configuring its PMIC (S5M8767) which
> uses I2C bus. This setting can be thus safely removed to fix build
> warning:
>
> This board uses CONFIG_DM_I2C_COMPAT. Please remove
> (possibly in a subsequent patch in your series)
> before sending patches to the mailing list.
>
> Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
> Reviewed-by: Simon Glass <s...@chromium.org>
>
> ---
>
> Not tested on Arndale board. Testing is welcomed.
>
> Changes since v1:
> 1. Add Simon's tag.
> 2. Reorder patches - first remove CONFIG_POWER_I2C, then
> CONFIG_DM_I2C_COMPAT.
> ---
> configs/arndale_defconfig | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/configs/arndale_defconfig b/configs/arndale_defconfig
> index 9727d28c1241..e90d670f6813 100644
> --- a/configs/arndale_defconfig
> +++ b/configs/arndale_defconfig
> @@ -25,7 +25,6 @@ CONFIG_CMD_SOUND=y
> CONFIG_CMD_EXT4_WRITE=y
> CONFIG_DEFAULT_DEVICE_TREE="exynos5250-arndale"
> CONFIG_ENV_IS_IN_MMC=y
> -CONFIG_DM_I2C_COMPAT=y
> CONFIG_SUPPORT_EMMC_BOOT=y
> CONFIG_MMC_DW=y
> CONFIG_MMC_SDHCI=y
>
applied to u-boot-samsung.
Thanks,
Minkyu Kang.
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