Hello Andi,
On 01/06/2017 08:41 AM, Andi Shyti wrote:
> Currently tm2e dts includes tm2 but there are some differences
> between the two boards and tm2 has some properties that tm2e
> doesn't have.
>
> That's why it's important to keep the two dts files independent
> and put all the commonalities in a tm2-common.dtsi file.
>
> At the current status the only two differences between the two
> dts files (besides the board name) are ldo31 and ldo38.
>
> Signed-off-by: Andi Shyti <andi.shyti@xxxxxxxxxxx>
> ---
Patch looks good to me.
Reviewed-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
I've some comments though:
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
> dissimilarity index 98%
> index e8971f4a5977..d30b45a9c0d4 100644
> --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
> +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
> @@ -1,1120 +1,33 @@
[snip]
> -
> -/ {
> - model = "Samsung TM2 board";
> - compatible = "samsung,tm2", "samsung,exynos5433";
> -
[snip]
> +
> +/ {
> + model = "Samsung TM2E board";
> + compatible = "samsung,tm2e", "samsung,exynos5433";
> +};
> +
You ended with the wrong model and compatible for TM2.
Speaking about these, I noticed that the common .dtsi has the TM2 model and
compatible. I think those don't belong to .dtsi files and instead should be
defined on each .dts file.
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
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