[PATCH v20 3/4] arm64: dts: mt8183: add Mediatek MDP3 nodes

[moudy.ho]

On Mon, 2022-07-04 at 11:52 +0800, CK Hu wrote:
> Hi, Moudy:
> 
> On Thu, 2022-06-30 at 17:14 +0800, Moudy Ho wrote:
> > Add device nodes for Media Data Path 3 (MDP3) modules.
> > 
> > Signed-off-by: Moudy Ho <moudy.ho at mediatek.com>
> > Reviewed-by: AngeloGioacchino Del Regno <
> > angelogioacchino.delregno at collabora.com>
> > ---
> >  arch/arm64/boot/dts/mediatek/mt8183.dtsi | 79
> > +++++++++++++++++++++++-
> >  1 file changed, 78 insertions(+), 1 deletion(-)
> > 
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > index 9485c1efc87c..938f0c4b7525 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > @@ -1691,6 +1691,50 @@
> >  			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX
> > 0 0x1000>;
> >  		};
> >  
> > +		mdp3-rdma0 at 14001000 {
> > +			compatible = "mediatek,mt8183-mdp3-rdma";
> > +			reg = <0 0x14001000 0 0x1000>;
> > +			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX
> > 0x1000 0x1000>;
> > +			power-domains = <&spm
> > MT8183_POWER_DOMAIN_DISP>;
> > +			clocks = <&mmsys CLK_MM_MDP_RDMA0>,
> > +				 <&mmsys CLK_MM_MDP_RSZ1>;
> > +			iommus = <&iommu M4U_PORT_MDP_RDMA0>;
> > +			mboxes = <&gce 20 CMDQ_THR_PRIO_LOWEST 0>,
> > +				 <&gce 21 CMDQ_THR_PRIO_LOWEST 0>;
> > +		};
> > +
> > +		mdp3-rsz0 at 14003000 {
> > +			compatible = "mediatek,mt8183-mdp3-rsz";
> > +			reg = <0 0x14003000 0 0x1000>;
> > +			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX
> > 0x3000 0x1000>;
> > +			clocks = <&mmsys CLK_MM_MDP_RSZ0>;
> > +		};
> > +
> > +		mdp3-rsz1 at 14004000 {
> > +			compatible = "mediatek,mt8183-mdp3-rsz";
> > +			reg = <0 0x14004000 0 0x1000>;
> > +			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX
> > 0x4000 0x1000>;
> > +			clocks = <&mmsys CLK_MM_MDP_RSZ1>;
> > +		};
> > +
> > +		mdp3-wrot0 at 14005000 {
> > +			compatible = "mediatek,mt8183-mdp3-wrot";
> > +			reg = <0 0x14005000 0 0x1000>;
> > +			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX
> > 0x5000 0x1000>;
> > +			power-domains = <&spm
> > MT8183_POWER_DOMAIN_DISP>;
> > +			clocks = <&mmsys CLK_MM_MDP_WROT0>;
> > +			iommus = <&iommu M4U_PORT_MDP_WROT0>;
> > +		};
> > +
> > +		mdp3-wdma at 14006000 {
> > +			compatible = "mediatek,mt8183-mdp3-wdma";
> > +			reg = <0 0x14006000 0 0x1000>;
> > +			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX
> > 0x6000 0x1000>;
> > +			power-domains = <&spm
> > MT8183_POWER_DOMAIN_DISP>;
> > +			clocks = <&mmsys CLK_MM_MDP_WDMA0>;
> > +			iommus = <&iommu M4U_PORT_MDP_WDMA0>;
> > +		};
> > +
> >  		ovl0: ovl at 14008000 {
> >  			compatible = "mediatek,mt8183-disp-ovl";
> >  			reg = <0 0x14008000 0 0x1000>;
> > @@ -1809,7 +1853,33 @@
> >  			interrupts = <GIC_SPI 217 IRQ_TYPE_LEVEL_LOW>;
> >  			power-domains = <&spm
> > MT8183_POWER_DOMAIN_DISP>;
> >  			mediatek,gce-events =
> > <CMDQ_EVENT_MUTEX_STREAM_DONE0>,
> > -					      <CMDQ_EVENT_MUTEX_STREAM_
> > DONE1>;
> > +					      <CMDQ_EVENT_MUTEX_STREAM_
> > DONE1>,
> > +					      <CMDQ_EVENT_MDP_RDMA0_SOF
> > > ,
> > 
> > +					      <CMDQ_EVENT_MDP_RDMA0_EOF
> > > ,
> 
> This event is sent from MDP_RDMA0 to GCE, so move this event to
> MDP_RDMA0 node.
> 
> > +					      <CMDQ_EVENT_MDP_RSZ0_SOF>
> > ,
> > +					      <CMDQ_EVENT_MDP_RSZ1_SOF>
> > ,
> > +					      <CMDQ_EVENT_MDP_TDSHP_SOF
> > > ,
> > 
> > +					      <CMDQ_EVENT_MDP_WROT0_SOF
> > > ,
> > 
> > +					      <CMDQ_EVENT_MDP_WROT0_EOF
> > > ,
> > 
> > +					      <CMDQ_EVENT_MDP_WDMA0_SOF
> > > ,
> > 
> > +					      <CMDQ_EVENT_MDP_WDMA0_EOF
> > > ,
> 
> This event is sent from MDP_WDMA0 to GCE, so move this event to
> MDP_WDMA0 node.
> 
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_0>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_1>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_2>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_3>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_4>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_5>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_6>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_7>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_8>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_9>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_10>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_11>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_12>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_13>,
> > +					      <CMDQ_EVENT_ISP_FRAME_DON
> > E_P2_14>,
> > +					      <CMDQ_EVENT_WPE_A_DONE>,
> 
> This event is sent from WPE_A to GCE, so move this event to WPE_A
> node.
> 
> Regards,
> CK
> 

Hi CK,

Thanks for the reminder, I'll move all the events to the corresponding
node ad suggested.

Regards,
Moudy
> > +					      <CMDQ_EVENT_SPE_B_DONE>;
> >  			mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX
> > 0x6000 0x1000>;
> >  		};
> >  
> > @@ -1834,6 +1904,13 @@
> >  			power-domains = <&spm
> > MT8183_POWER_DOMAIN_DISP>;
> >  		};
> >  
> > +		mdp3-ccorr at 1401c000 {
> > +			compatible = "mediatek,mt8183-mdp3-ccorr";
> > +			reg = <0 0x1401c000 0 0x1000>;
> > +			mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX
> > 0xc000 0x1000>;
> > +			clocks = <&mmsys CLK_MM_MDP_CCORR>;
> > +		};
> > +
> >  		imgsys: syscon at 15020000 {
> >  			compatible = "mediatek,mt8183-imgsys",
> > "syscon";
> >  			reg = <0 0x15020000 0 0x1000>;
> 
>