On 26/04/18 22:15, Laurent Pinchart wrote:
> Hi Kieran,
>
> Thank you for the patch.
>
> On Thursday, 26 April 2018 19:53:41 EEST Kieran Bingham wrote:
>> The DU entity node has been previously added but only as a placeholder.
>> Populate the node with the properties to use the device.
>>
>> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
>> ---
>> arch/arm64/boot/dts/renesas/r8a77965.dtsi | 14 +++++++++++++-
>> 1 file changed, 13 insertions(+), 1 deletion(-)
>>
>> diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
>> b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index
>> e92e6b03333a..8a40bba53027 100644
>> --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
>> +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
>> @@ -1106,9 +1106,21 @@
>> };
>>
>> du: display@feb00000 {
>> + compatible = "renesas,du-r8a77965";
>> reg = <0 0xfeb00000 0 0x80000>,
>> <0 0xfeb90000 0 0x14>;
>> - /* placeholder */
>> + reg-names = "du", "lvds.0";
>
> The LVDS encoder has been split to a separate node in current bindings. You
> can remove the reg-names property and the second reg entry.
Done.
>
>> + interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH>;
>> + clocks = <&cpg CPG_MOD 724>,
>> + <&cpg CPG_MOD 723>,
>> + <&cpg CPG_MOD 721>,
>> + <&cpg CPG_MOD 727>;
>> + clock-names = "du.0", "du.1", "du.3", "lvds.0";
>
> And you can remove the LVDS clock as well (from both clocks and clock-names).
>
> With this fixed,
>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Collected, thanks.
--
Kieran
>
>> + status = "disabled";
>> +
>> + vsps = <&vspd0 0 &vspd1 0 &vspd0 1>;
>>
>> ports {
>> #address-cells = <1>;
>
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