Re: [PATCH v3 03/14] arm64: dts: renesas: r8a7796: Add CMM units

Hi Jacopo,

On Sun, Aug 25, 2019 at 3:50 PM Jacopo Mondi jacopo+renesas@jmondi.org wrote:

Add CMM units to Renesas R-Car M3-W device tree and reference them from the Display Unit they are connected to.

Signed-off-by: Jacopo Mondi jacopo+renesas@jmondi.org

arch/arm64/boot/dts/renesas/r8a7796.dtsi | 25 ++++++++++++++++++++++++ 1 file changed, 25 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index 3dc9d73f589a..8d78e1f98a23 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -2613,6 +2613,30 @@ renesas,fcp = <&fcpvi0>; };

•           cmm0: cmm@fea40000 {
  

•                   compatible = "renesas,cmm-r8a7796";
  

Shouldn't you add "renesas,rcar-gen3-cmm" as a fallback? (for all CMM nodes in all DT patches)

Gr{oetje,eeting}s,

Geert