Message ID | 1555428717-18376-2-git-send-email-biju.das@bp.renesas.com (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Simon Horman |
Headers | show |
Series | Add more support to RZ/G2M SoC | expand |
Hi Biju, On Tue, Apr 16, 2019 at 5:38 PM Biju Das <biju.das@bp.renesas.com> wrote: > The r8a774a1 soc has 5 VSP instances similar to r8a7796. > > Signed-off-by: Biju Das <biju.das@bp.renesas.com> > --- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi > @@ -1877,6 +1877,61 @@ > iommus = <&ipmmu_vc0 19>; > }; > > + vspb: vsp@fe960000 { > + compatible = "renesas,vsp2"; > + reg = <0 0xfe960000 0 0x8000>; > + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 626>; > + power-domains = <&sysc R8A774A1_PD_A3VC>; I have my doubts about vspb (and fcpvb0) being part of the A3VC power domain (also on R-Car M3-W). > + resets = <&cpg 626>; > + > + renesas,fcp = <&fcpvb0>; > + }; Apart from that: Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
Hi Geert, Thanks for the feedback. > Subject: Re: [PATCH 1/6] arm64: dts: r8a774a1: Add VSP instances > > Hi Biju, > > On Tue, Apr 16, 2019 at 5:38 PM Biju Das <biju.das@bp.renesas.com> wrote: > > The r8a774a1 soc has 5 VSP instances similar to r8a7796. > > > > Signed-off-by: Biju Das <biju.das@bp.renesas.com> > > > --- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi > > +++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi > > @@ -1877,6 +1877,61 @@ > > iommus = <&ipmmu_vc0 19>; > > }; > > > > + vspb: vsp@fe960000 { > > + compatible = "renesas,vsp2"; > > + reg = <0 0xfe960000 0 0x8000>; > > + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; > > + clocks = <&cpg CPG_MOD 626>; > > + power-domains = <&sysc R8A774A1_PD_A3VC>; > > I have my doubts about vspb (and fcpvb0) being part of the A3VC power > domain (also on R-Car M3-W). As per R-Car Gen3 Rev.1.50 Nov 2018 Hardware user's manual it is A3VC, The details are mentioned in Table 9.4 Power domains for A3VP. A3VP :- This domain is available only for R-CarH3, R-Car H3-N and R-Car M3-N.Modules included in this domain was Moved to A3VC domain for R-Car M3-W. Regards, Biju > > > + resets = <&cpg 626>; > > + > > + renesas,fcp = <&fcpvb0>; > > + }; > > Apart from that: > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux- > m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds
diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi index de282c4..f71bd22 100644 --- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi @@ -1877,6 +1877,61 @@ iommus = <&ipmmu_vc0 19>; }; + vspb: vsp@fe960000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe960000 0 0x8000>; + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 626>; + power-domains = <&sysc R8A774A1_PD_A3VC>; + resets = <&cpg 626>; + + renesas,fcp = <&fcpvb0>; + }; + + vspd0: vsp@fea20000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea20000 0 0x5000>; + interrupts = <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 623>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 623>; + + renesas,fcp = <&fcpvd0>; + }; + + vspd1: vsp@fea28000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea28000 0 0x5000>; + interrupts = <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 622>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 622>; + + renesas,fcp = <&fcpvd1>; + }; + + vspd2: vsp@fea30000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea30000 0 0x5000>; + interrupts = <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 621>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 621>; + + renesas,fcp = <&fcpvd2>; + }; + + vspi0: vsp@fe9a0000 { + compatible = "renesas,vsp2"; + reg = <0 0xfe9a0000 0 0x8000>; + interrupts = <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 631>; + power-domains = <&sysc R8A774A1_PD_A3VC>; + resets = <&cpg 631>; + + renesas,fcp = <&fcpvi0>; + }; + csi20: csi2@fea80000 { compatible = "renesas,r8a774a1-csi2"; reg = <0 0xfea80000 0 0x10000>;
The r8a774a1 soc has 5 VSP instances similar to r8a7796. Signed-off-by: Biju Das <biju.das@bp.renesas.com> --- arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 55 +++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+)