On Mon, Jul 22, 2019 at 11:46:43AM +0200, Lukasz Luba wrote:
> Add the chipid label which allows to use it in phandle from other device.
> Use syscon in compatible to get the regmap of the device register set.
> The chipid is used in DMC during initialization to compare compatibility.
>
I cannot find its usage in DMC driver.
Best regards,
Krzysztof
> Signed-off-by: Lukasz Luba <l.luba@xxxxxxxxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos5.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
> index 67f9b4504a42..4801ca759feb 100644
> --- a/arch/arm/boot/dts/exynos5.dtsi
> +++ b/arch/arm/boot/dts/exynos5.dtsi
> @@ -35,8 +35,8 @@
> #size-cells = <1>;
> ranges;
>
> - chipid@10000000 {
> - compatible = "samsung,exynos4210-chipid";
> + chipid: chipid@10000000 {
> + compatible = "samsung,exynos4210-chipid", "syscon";
> reg = <0x10000000 0x100>;
> };
>
> --
> 2.17.1
>
