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SubjectRe: [RFC PATCH v3 4/7] arm: dts: exynos: Add interconnect bindings for Exynos4412
On Fri, Dec 20, 2019 at 12:56:50PM +0100, Artur Świgoń wrote:
> This patch adds the following properties to the Exynos4412 DT:
> - exynos,interconnect-parent-node: to declare connections between
> nodes in order to guarantee PM QoS requirements between nodes;
> - #interconnect-cells: required by the interconnect framework.
>
> Note that #interconnect-cells is always zero and node IDs are not
> hardcoded anywhere.
>
> Signed-off-by: Artur Świgoń <a.swigon@samsung.com>
> ---
> arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 5 +++++
> 1 file changed, 5 insertions(+)

The order of patches is confusing. Patches 4 and 6 are split - do the
depend on 5? I doubt but...

Adjust the title to match the contents - you are not adding bindings but
properties to bus nodes. Also the prefix is ARM: (look at recent
commits).

>
> diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> index 4ce3d77a6704..d9d70eacfcaf 100644
> --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> @@ -90,6 +90,7 @@
> &bus_dmc {
> exynos,ppmu-device = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>;
> vdd-supply = <&buck1_reg>;
> + #interconnect-cells = <0>;

This does not look like property of Odroid but Exynos4412 or Exynos4.

Best regards,
Krzysztof

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