| Message ID | 758a8c87-272c-e861-4aab-01309cff2f84@cogentembedded.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: renesas: r8a77980: add CSI2/VIN support | expand |
On Mon, Aug 06, 2018 at 10:55:00PM +0300, Sergei Shtylyov wrote: > Describe the CSI2 and VIN (and their interconnections) in the R8A77980 > device tree. > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > > --- > This patch is against the 'renesas-devel-20180802v2-v4.18-rc7' branch of > Simon Horman's 'renesas.git' repo. > > The R8A77980 CSI2/VIN DT binding updates have been posted earlier today... > > arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ > 1 file changed, 374 insertions(+) > > Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi > =================================================================== > --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi > +++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi > @@ -579,6 +579,302 @@ > status = "disabled"; > }; > > + vin0: video@e6ef0000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef0000 0 0x1000>; > + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 811>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 811>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + vin0csi40: endpoint@2 { > + reg = <2>; > + remote-endpoint= <&csi40vin0>; > + }; > + }; > + }; > + }; > + > + vin1: video@e6ef1000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef1000 0 0x1000>; > + interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 810>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + status = "disabled"; > + resets = <&cpg 810>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + vin1csi40: endpoint@2 { > + reg = <2>; > + remote-endpoint= <&csi40vin1>; > + }; > + }; > + }; > + }; > + > + vin2: video@e6ef2000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef2000 0 0x1000>; > + interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 809>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 809>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + vin2csi40: endpoint@2 { > + reg = <2>; > + remote-endpoint= <&csi40vin2>; > + }; > + }; > + }; > + }; > + > + vin3: video@e6ef3000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef3000 0 0x1000>; > + interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 808>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 808>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + vin3csi40: endpoint@2 { > + reg = <2>; > + remote-endpoint= <&csi40vin3>; > + }; > + }; > + }; > + }; > + > + vin4: video@e6ef4000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef4000 0 0x1000>; > + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 807>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 807>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + vin4csi41: endpoint@2 { > + reg = <2>; > + remote-endpoint= <&csi41vin4>; > + }; > + }; > + }; > + }; > + > + vin5: video@e6ef5000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef5000 0 0x1000>; > + interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 806>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 806>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + vin5csi41: endpoint@2 { > + reg = <2>; > + remote-endpoint= <&csi41vin5>; > + }; > + }; > + }; > + }; > + > + vin6: video@e6ef6000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef6000 0 0x1000>; > + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 805>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 805>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + vin6csi41: endpoint@2 { > + reg = <2>; > + remote-endpoint= <&csi41vin6>; > + }; > + }; > + }; > + }; > + > + vin7: video@e6ef7000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef7000 0 0x1000>; > + interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 804>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 804>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + vin7csi41: endpoint@2 { > + reg = <2>; > + remote-endpoint= <&csi41vin7>; > + }; > + }; > + }; > + }; > + > + vin8: video@e6ef8000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef8000 0 0x1000>; > + interrupts = <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 628>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 628>; > + status = "disabled"; > + }; > + > + vin9: video@e6ef9000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6ef9000 0 0x1000>; > + interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 627>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 627>; > + status = "disabled"; > + }; > + > + vin10: video@e6efa000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6efa000 0 0x1000>; > + interrupts = <GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 625>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 625>; > + status = "disabled"; > + }; > + > + vin11: video@e6efb000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6efb000 0 0x1000>; > + interrupts = <GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 618>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 618>; > + status = "disabled"; > + }; > + > + vin12: video@e6efc000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6efc000 0 0x1000>; > + interrupts = <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 612>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 612>; > + status = "disabled"; > + }; > + > + vin13: video@e6efd000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6efd000 0 0x1000>; > + interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 608>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 608>; > + status = "disabled"; > + }; > + > + vin14: video@e6efe000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6efe000 0 0x1000>; > + interrupts = <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 605>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 605>; > + status = "disabled"; > + }; > + > + vin15: video@e6eff000 { > + compatible = "renesas,vin-r8a77980"; > + reg = <0 0xe6eff000 0 0x1000>; > + interrupts = <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 604>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 604>; > + status = "disabled"; > + }; > + > dmac1: dma-controller@e7300000 { > compatible = "renesas,dmac-r8a77980", > "renesas,rcar-dmac"; > @@ -769,6 +1065,84 @@ > resets = <&cpg 603>; > }; > > + csi40: csi2@feaa0000 { > + compatible = "renesas,r8a77980-csi2"; > + reg = <0 0xfeaa0000 0 0x10000>; > + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 716>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 716>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + csi40vin0: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&vin0csi40>; > + }; > + csi40vin1: endpoint@1 { > + reg = <1>; > + remote-endpoint = <&vin1csi40>; > + }; > + csi40vin2: endpoint@2 { > + reg = <2>; > + remote-endpoint = <&vin2csi40>; > + }; > + csi40vin3: endpoint@3 { > + reg = <3>; > + remote-endpoint = <&vin3csi40>; > + }; > + }; > + }; > + }; > + > + csi41: csi2@feab0000 { > + compatible = "renesas,r8a77980-csi2"; > + reg = <0 0xfeab0000 0 0x10000>; > + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; The use of GIC_SPI 246 for both csi40 and csi41 seems suspicious. Is this intentional? > + clocks = <&cpg CPG_MOD 716>; Should this clock be 715 rather than 716? > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 716>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + csi41vin4: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&vin4csi41>; > + }; > + csi41vin5: endpoint@1 { > + reg = <1>; > + remote-endpoint = <&vin5csi41>; > + }; > + csi41vin6: endpoint@2 { > + reg = <2>; > + remote-endpoint = <&vin6csi41>; > + }; > + csi41vin7: endpoint@3 { > + reg = <3>; > + remote-endpoint = <&vin7csi41>; > + }; > + }; > + }; > + }; > + > du: display@feb00000 { > compatible = "renesas,du-r8a77980", > "renesas,du-r8a77970"; >
On 08/09/2018 04:08 PM, Simon Horman wrote: >> Describe the CSI2 and VIN (and their interconnections) in the R8A77980 >> device tree. >> >> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> >> >> --- >> This patch is against the 'renesas-devel-20180802v2-v4.18-rc7' branch of >> Simon Horman's 'renesas.git' repo. >> >> The R8A77980 CSI2/VIN DT binding updates have been posted earlier today... >> >> arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ >> 1 file changed, 374 insertions(+) >> >> Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi >> =================================================================== >> --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi >> +++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi [...] >> @@ -769,6 +1065,84 @@ >> resets = <&cpg 603>; >> }; >> >> + csi40: csi2@feaa0000 { >> + compatible = "renesas,r8a77980-csi2"; >> + reg = <0 0xfeaa0000 0 0x10000>; >> + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; >> + clocks = <&cpg CPG_MOD 716>; >> + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; >> + resets = <&cpg 716>; >> + status = "disabled"; >> + >> + ports { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + >> + port@1 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + >> + reg = <1>; >> + >> + csi40vin0: endpoint@0 { >> + reg = <0>; >> + remote-endpoint = <&vin0csi40>; >> + }; >> + csi40vin1: endpoint@1 { >> + reg = <1>; >> + remote-endpoint = <&vin1csi40>; >> + }; >> + csi40vin2: endpoint@2 { >> + reg = <2>; >> + remote-endpoint = <&vin2csi40>; >> + }; >> + csi40vin3: endpoint@3 { >> + reg = <3>; >> + remote-endpoint = <&vin3csi40>; >> + }; >> + }; >> + }; >> + }; >> + >> + csi41: csi2@feab0000 { >> + compatible = "renesas,r8a77980-csi2"; >> + reg = <0 0xfeab0000 0 0x10000>; >> + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; > > The use of GIC_SPI 246 for both csi40 and csi41 seems suspicious. > Is this intentional? No, must be copy/paste artefact... Sorry about that, it should be 241 instead. >> + clocks = <&cpg CPG_MOD 716>; > > Should this clock be 715 rather than 716? Yes, sure. I'm seeing this patch merged despite your remarks. Please either fix it up or pull it out! [...] MBR, Sergei
On Fri, Aug 10, 2018 at 06:53:38PM +0300, Sergei Shtylyov wrote: > On 08/09/2018 04:08 PM, Simon Horman wrote: > > >> Describe the CSI2 and VIN (and their interconnections) in the R8A77980 > >> device tree. > >> > >> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > >> > >> --- > >> This patch is against the 'renesas-devel-20180802v2-v4.18-rc7' branch of > >> Simon Horman's 'renesas.git' repo. > >> > >> The R8A77980 CSI2/VIN DT binding updates have been posted earlier today... > >> > >> arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ > >> 1 file changed, 374 insertions(+) > >> > >> Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi > >> =================================================================== > >> --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi > >> +++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi > [...] > >> @@ -769,6 +1065,84 @@ > >> resets = <&cpg 603>; > >> }; > >> > >> + csi40: csi2@feaa0000 { > >> + compatible = "renesas,r8a77980-csi2"; > >> + reg = <0 0xfeaa0000 0 0x10000>; > >> + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; > >> + clocks = <&cpg CPG_MOD 716>; > >> + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > >> + resets = <&cpg 716>; > >> + status = "disabled"; > >> + > >> + ports { > >> + #address-cells = <1>; > >> + #size-cells = <0>; > >> + > >> + port@1 { > >> + #address-cells = <1>; > >> + #size-cells = <0>; > >> + > >> + reg = <1>; > >> + > >> + csi40vin0: endpoint@0 { > >> + reg = <0>; > >> + remote-endpoint = <&vin0csi40>; > >> + }; > >> + csi40vin1: endpoint@1 { > >> + reg = <1>; > >> + remote-endpoint = <&vin1csi40>; > >> + }; > >> + csi40vin2: endpoint@2 { > >> + reg = <2>; > >> + remote-endpoint = <&vin2csi40>; > >> + }; > >> + csi40vin3: endpoint@3 { > >> + reg = <3>; > >> + remote-endpoint = <&vin3csi40>; > >> + }; > >> + }; > >> + }; > >> + }; > >> + > >> + csi41: csi2@feab0000 { > >> + compatible = "renesas,r8a77980-csi2"; > >> + reg = <0 0xfeab0000 0 0x10000>; > >> + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; > > > > The use of GIC_SPI 246 for both csi40 and csi41 seems suspicious. > > Is this intentional? > > No, must be copy/paste artefact... Sorry about that, it should be 241 instead. > > >> + clocks = <&cpg CPG_MOD 716>; > > > > Should this clock be 715 rather than 716? > > Yes, sure. > > I'm seeing this patch merged despite your remarks. Please either fix it up or > pull it out! Oops, that was not intended. I have fixed up the patch as you suggested. The result is as follows: From c703c196b847c654b392f027d3fa995e378792ac Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Date: Mon, 6 Aug 2018 22:55:00 +0300 Subject: [PATCH] arm64: dts: renesas: r8a77980: add CSI2/VIN support Describe the CSI2 and VIN (and their interconnections) in the R8A77980 device tree. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ 1 file changed, 374 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index 4bc99d6763ce..71636fd1a819 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -579,6 +579,302 @@ status = "disabled"; }; + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 811>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 811>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin0csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin0>; + }; + }; + }; + }; + + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 810>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + status = "disabled"; + resets = <&cpg 810>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin1csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin1>; + }; + }; + }; + }; + + vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef2000 0 0x1000>; + interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 809>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 809>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin2csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin2>; + }; + }; + }; + }; + + vin3: video@e6ef3000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef3000 0 0x1000>; + interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 808>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 808>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin3csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin3>; + }; + }; + }; + }; + + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 807>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 807>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin4csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin4>; + }; + }; + }; + }; + + vin5: video@e6ef5000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef5000 0 0x1000>; + interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 806>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 806>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin5csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin5>; + }; + }; + }; + }; + + vin6: video@e6ef6000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef6000 0 0x1000>; + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 805>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 805>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin6csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin6>; + }; + }; + }; + }; + + vin7: video@e6ef7000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef7000 0 0x1000>; + interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 804>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 804>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin7csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin7>; + }; + }; + }; + }; + + vin8: video@e6ef8000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef8000 0 0x1000>; + interrupts = <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 628>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 628>; + status = "disabled"; + }; + + vin9: video@e6ef9000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef9000 0 0x1000>; + interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 627>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 627>; + status = "disabled"; + }; + + vin10: video@e6efa000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efa000 0 0x1000>; + interrupts = <GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 625>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 625>; + status = "disabled"; + }; + + vin11: video@e6efb000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efb000 0 0x1000>; + interrupts = <GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 618>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 618>; + status = "disabled"; + }; + + vin12: video@e6efc000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efc000 0 0x1000>; + interrupts = <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 612>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 612>; + status = "disabled"; + }; + + vin13: video@e6efd000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efd000 0 0x1000>; + interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 608>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 608>; + status = "disabled"; + }; + + vin14: video@e6efe000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efe000 0 0x1000>; + interrupts = <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 605>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 605>; + status = "disabled"; + }; + + vin15: video@e6eff000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6eff000 0 0x1000>; + interrupts = <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 604>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 604>; + status = "disabled"; + }; + dmac1: dma-controller@e7300000 { compatible = "renesas,dmac-r8a77980", "renesas,rcar-dmac"; @@ -769,6 +1065,84 @@ resets = <&cpg 603>; }; + csi40: csi2@feaa0000 { + compatible = "renesas,r8a77980-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi40>; + }; + csi40vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi40>; + }; + csi40vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi40>; + }; + csi40vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi40>; + }; + }; + }; + }; + + csi41: csi2@feab0000 { + compatible = "renesas,r8a77980-csi2"; + reg = <0 0xfeab0000 0 0x10000>; + interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 715>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi41vin4: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin4csi41>; + }; + csi41vin5: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin5csi41>; + }; + csi41vin6: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin6csi41>; + }; + csi41vin7: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin7csi41>; + }; + }; + }; + }; + du: display@feb00000 { compatible = "renesas,du-r8a77980", "renesas,du-r8a77970";
On 08/17/2018 11:51 AM, Simon Horman wrote: >>>> Describe the CSI2 and VIN (and their interconnections) in the R8A77980 >>>> device tree. >>>> >>>> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> >>>> >>>> --- >>>> This patch is against the 'renesas-devel-20180802v2-v4.18-rc7' branch of >>>> Simon Horman's 'renesas.git' repo. >>>> >>>> The R8A77980 CSI2/VIN DT binding updates have been posted earlier today... >>>> >>>> arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ >>>> 1 file changed, 374 insertions(+) >>>> >>>> Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi >>>> =================================================================== >>>> --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi >>>> +++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi [...] >>>> + csi41: csi2@feab0000 { >>>> + compatible = "renesas,r8a77980-csi2"; >>>> + reg = <0 0xfeab0000 0 0x10000>; >>>> + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; >>> >>> The use of GIC_SPI 246 for both csi40 and csi41 seems suspicious. >>> Is this intentional? >> >> No, must be copy/paste artefact... Sorry about that, it should be 241 instead. >> >>>> + clocks = <&cpg CPG_MOD 716>; >>> >>> Should this clock be 715 rather than 716? >> >> Yes, sure. >> >> I'm seeing this patch merged despite your remarks. Please either fix it up or >> pull it out! > > Oops, that was not intended. > > I have fixed up the patch as you suggested. > The result is as follows: Still buggy... :-) > From c703c196b847c654b392f027d3fa995e378792ac Mon Sep 17 00:00:00 2001 > From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > Date: Mon, 6 Aug 2018 22:55:00 +0300 > Subject: [PATCH] arm64: dts: renesas: r8a77980: add CSI2/VIN support > > Describe the CSI2 and VIN (and their interconnections) in the R8A77980 > device tree. > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > Signed-off-by: Simon Horman <horms+renesas@verge.net.au> > --- > arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ > 1 file changed, 374 insertions(+) > > diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi > index 4bc99d6763ce..71636fd1a819 100644 > --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi [...] > @@ -769,6 +1065,84 @@ > resets = <&cpg 603>; > }; > > + csi40: csi2@feaa0000 { > + compatible = "renesas,r8a77980-csi2"; > + reg = <0 0xfeaa0000 0 0x10000>; > + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 716>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 716>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + reg = <1>; > + > + csi40vin0: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&vin0csi40>; > + }; > + csi40vin1: endpoint@1 { > + reg = <1>; > + remote-endpoint = <&vin1csi40>; > + }; > + csi40vin2: endpoint@2 { > + reg = <2>; > + remote-endpoint = <&vin2csi40>; > + }; > + csi40vin3: endpoint@3 { > + reg = <3>; > + remote-endpoint = <&vin3csi40>; > + }; > + }; > + }; > + }; > + > + csi41: csi2@feab0000 { > + compatible = "renesas,r8a77980-csi2"; > + reg = <0 0xfeab0000 0 0x10000>; > + interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 715>; > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > + resets = <&cpg 716>; You forgot to fix up this prop... [...] MBR, Sergei
On Fri, Aug 17, 2018 at 02:13:55PM +0300, Sergei Shtylyov wrote: > On 08/17/2018 11:51 AM, Simon Horman wrote: > > >>>> Describe the CSI2 and VIN (and their interconnections) in the R8A77980 > >>>> device tree. > >>>> > >>>> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > >>>> > >>>> --- > >>>> This patch is against the 'renesas-devel-20180802v2-v4.18-rc7' branch of > >>>> Simon Horman's 'renesas.git' repo. > >>>> > >>>> The R8A77980 CSI2/VIN DT binding updates have been posted earlier today... > >>>> > >>>> arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ > >>>> 1 file changed, 374 insertions(+) > >>>> > >>>> Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi > >>>> =================================================================== > >>>> --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi > >>>> +++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi > [...] > >>>> + csi41: csi2@feab0000 { > >>>> + compatible = "renesas,r8a77980-csi2"; > >>>> + reg = <0 0xfeab0000 0 0x10000>; > >>>> + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; > >>> > >>> The use of GIC_SPI 246 for both csi40 and csi41 seems suspicious. > >>> Is this intentional? > >> > >> No, must be copy/paste artefact... Sorry about that, it should be 241 instead. > >> > >>>> + clocks = <&cpg CPG_MOD 716>; > >>> > >>> Should this clock be 715 rather than 716? > >> > >> Yes, sure. > >> > >> I'm seeing this patch merged despite your remarks. Please either fix it up or > >> pull it out! > > > > Oops, that was not intended. > > > > I have fixed up the patch as you suggested. > > The result is as follows: > > Still buggy... :-) > > > From c703c196b847c654b392f027d3fa995e378792ac Mon Sep 17 00:00:00 2001 > > From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > > Date: Mon, 6 Aug 2018 22:55:00 +0300 > > Subject: [PATCH] arm64: dts: renesas: r8a77980: add CSI2/VIN support > > > > Describe the CSI2 and VIN (and their interconnections) in the R8A77980 > > device tree. > > > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > > Signed-off-by: Simon Horman <horms+renesas@verge.net.au> > > --- > > arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ > > 1 file changed, 374 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi > > index 4bc99d6763ce..71636fd1a819 100644 > > --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi > > +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi > [...] > > @@ -769,6 +1065,84 @@ > > resets = <&cpg 603>; > > }; > > > > + csi40: csi2@feaa0000 { > > + compatible = "renesas,r8a77980-csi2"; > > + reg = <0 0xfeaa0000 0 0x10000>; > > + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; > > + clocks = <&cpg CPG_MOD 716>; > > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > > + resets = <&cpg 716>; > > + status = "disabled"; > > + > > + ports { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + port@1 { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + reg = <1>; > > + > > + csi40vin0: endpoint@0 { > > + reg = <0>; > > + remote-endpoint = <&vin0csi40>; > > + }; > > + csi40vin1: endpoint@1 { > > + reg = <1>; > > + remote-endpoint = <&vin1csi40>; > > + }; > > + csi40vin2: endpoint@2 { > > + reg = <2>; > > + remote-endpoint = <&vin2csi40>; > > + }; > > + csi40vin3: endpoint@3 { > > + reg = <3>; > > + remote-endpoint = <&vin3csi40>; > > + }; > > + }; > > + }; > > + }; > > + > > + csi41: csi2@feab0000 { > > + compatible = "renesas,r8a77980-csi2"; > > + reg = <0 0xfeab0000 0 0x10000>; > > + interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>; > > + clocks = <&cpg CPG_MOD 715>; > > + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; > > + resets = <&cpg 716>; > > You forgot to fix up this prop... Thanks, I now have the following in my tree: From f3e8d4c1e3c3a826310a220d7373ac7c076e7120 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Date: Mon, 6 Aug 2018 22:55:00 +0300 Subject: [PATCH] arm64: dts: renesas: r8a77980: add CSI2/VIN support Describe the CSI2 and VIN (and their interconnections) in the R8A77980 device tree. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ 1 file changed, 374 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index 4bc99d6763ce..c099053cf5fe 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -579,6 +579,302 @@ status = "disabled"; }; + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 811>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 811>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin0csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin0>; + }; + }; + }; + }; + + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 810>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + status = "disabled"; + resets = <&cpg 810>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin1csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin1>; + }; + }; + }; + }; + + vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef2000 0 0x1000>; + interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 809>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 809>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin2csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin2>; + }; + }; + }; + }; + + vin3: video@e6ef3000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef3000 0 0x1000>; + interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 808>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 808>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin3csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin3>; + }; + }; + }; + }; + + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 807>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 807>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin4csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin4>; + }; + }; + }; + }; + + vin5: video@e6ef5000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef5000 0 0x1000>; + interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 806>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 806>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin5csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin5>; + }; + }; + }; + }; + + vin6: video@e6ef6000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef6000 0 0x1000>; + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 805>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 805>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin6csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin6>; + }; + }; + }; + }; + + vin7: video@e6ef7000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef7000 0 0x1000>; + interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 804>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 804>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin7csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin7>; + }; + }; + }; + }; + + vin8: video@e6ef8000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef8000 0 0x1000>; + interrupts = <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 628>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 628>; + status = "disabled"; + }; + + vin9: video@e6ef9000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef9000 0 0x1000>; + interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 627>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 627>; + status = "disabled"; + }; + + vin10: video@e6efa000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efa000 0 0x1000>; + interrupts = <GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 625>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 625>; + status = "disabled"; + }; + + vin11: video@e6efb000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efb000 0 0x1000>; + interrupts = <GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 618>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 618>; + status = "disabled"; + }; + + vin12: video@e6efc000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efc000 0 0x1000>; + interrupts = <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 612>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 612>; + status = "disabled"; + }; + + vin13: video@e6efd000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efd000 0 0x1000>; + interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 608>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 608>; + status = "disabled"; + }; + + vin14: video@e6efe000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efe000 0 0x1000>; + interrupts = <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 605>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 605>; + status = "disabled"; + }; + + vin15: video@e6eff000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6eff000 0 0x1000>; + interrupts = <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 604>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 604>; + status = "disabled"; + }; + dmac1: dma-controller@e7300000 { compatible = "renesas,dmac-r8a77980", "renesas,rcar-dmac"; @@ -769,6 +1065,84 @@ resets = <&cpg 603>; }; + csi40: csi2@feaa0000 { + compatible = "renesas,r8a77980-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi40>; + }; + csi40vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi40>; + }; + csi40vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi40>; + }; + csi40vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi40>; + }; + }; + }; + }; + + csi41: csi2@feab0000 { + compatible = "renesas,r8a77980-csi2"; + reg = <0 0xfeab0000 0 0x10000>; + interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 715>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 715>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi41vin4: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin4csi41>; + }; + csi41vin5: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin5csi41>; + }; + csi41vin6: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin6csi41>; + }; + csi41vin7: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin7csi41>; + }; + }; + }; + }; + du: display@feb00000 { compatible = "renesas,du-r8a77980", "renesas,du-r8a77970";
Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi =================================================================== --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -579,6 +579,302 @@ status = "disabled"; }; + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 811>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 811>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin0csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin0>; + }; + }; + }; + }; + + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 810>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + status = "disabled"; + resets = <&cpg 810>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin1csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin1>; + }; + }; + }; + }; + + vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef2000 0 0x1000>; + interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 809>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 809>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin2csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin2>; + }; + }; + }; + }; + + vin3: video@e6ef3000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef3000 0 0x1000>; + interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 808>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 808>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin3csi40: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi40vin3>; + }; + }; + }; + }; + + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 807>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 807>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin4csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin4>; + }; + }; + }; + }; + + vin5: video@e6ef5000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef5000 0 0x1000>; + interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 806>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 806>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin5csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin5>; + }; + }; + }; + }; + + vin6: video@e6ef6000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef6000 0 0x1000>; + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 805>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 805>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin6csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin6>; + }; + }; + }; + }; + + vin7: video@e6ef7000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef7000 0 0x1000>; + interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 804>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 804>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin7csi41: endpoint@2 { + reg = <2>; + remote-endpoint= <&csi41vin7>; + }; + }; + }; + }; + + vin8: video@e6ef8000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef8000 0 0x1000>; + interrupts = <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 628>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 628>; + status = "disabled"; + }; + + vin9: video@e6ef9000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6ef9000 0 0x1000>; + interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 627>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 627>; + status = "disabled"; + }; + + vin10: video@e6efa000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efa000 0 0x1000>; + interrupts = <GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 625>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 625>; + status = "disabled"; + }; + + vin11: video@e6efb000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efb000 0 0x1000>; + interrupts = <GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 618>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 618>; + status = "disabled"; + }; + + vin12: video@e6efc000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efc000 0 0x1000>; + interrupts = <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 612>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 612>; + status = "disabled"; + }; + + vin13: video@e6efd000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efd000 0 0x1000>; + interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 608>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 608>; + status = "disabled"; + }; + + vin14: video@e6efe000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6efe000 0 0x1000>; + interrupts = <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 605>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 605>; + status = "disabled"; + }; + + vin15: video@e6eff000 { + compatible = "renesas,vin-r8a77980"; + reg = <0 0xe6eff000 0 0x1000>; + interrupts = <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 604>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 604>; + status = "disabled"; + }; + dmac1: dma-controller@e7300000 { compatible = "renesas,dmac-r8a77980", "renesas,rcar-dmac"; @@ -769,6 +1065,84 @@ resets = <&cpg 603>; }; + csi40: csi2@feaa0000 { + compatible = "renesas,r8a77980-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi40>; + }; + csi40vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi40>; + }; + csi40vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi40>; + }; + csi40vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi40>; + }; + }; + }; + }; + + csi41: csi2@feab0000 { + compatible = "renesas,r8a77980-csi2"; + reg = <0 0xfeab0000 0 0x10000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi41vin4: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin4csi41>; + }; + csi41vin5: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin5csi41>; + }; + csi41vin6: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin6csi41>; + }; + csi41vin7: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin7csi41>; + }; + }; + }; + }; + du: display@feb00000 { compatible = "renesas,du-r8a77980", "renesas,du-r8a77970";
Describe the CSI2 and VIN (and their interconnections) in the R8A77980 device tree. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> --- This patch is against the 'renesas-devel-20180802v2-v4.18-rc7' branch of Simon Horman's 'renesas.git' repo. The R8A77980 CSI2/VIN DT binding updates have been posted earlier today... arch/arm64/boot/dts/renesas/r8a77980.dtsi | 374 ++++++++++++++++++++++++++++++ 1 file changed, 374 insertions(+)