| Message ID | 1570178133-21532-7-git-send-email-fabrizio.castro@bp.renesas.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | Add RZ/G2N MSIOF/RWDT/PCIEC support | expand |
On Fri, Oct 04, 2019 at 09:35:32AM +0100, Fabrizio Castro wrote: > This patch adds PCIe{0,1} device nodes for R8A774B1 SoC. > > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> > --- Reviewed-by: Andrew Murray <andrew.murray@arm.com> > arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 42 +++++++++++++++++++++++++++++-- > 1 file changed, 40 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi > index 3bd0b47..0163b284 100644 > --- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi > @@ -1304,19 +1304,57 @@ > }; > > pciec0: pcie@fe000000 { > + compatible = "renesas,pcie-r8a774b1", > + "renesas,pcie-rcar-gen3"; > reg = <0 0xfe000000 0 0x80000>; > #address-cells = <3>; > #size-cells = <2>; > bus-range = <0x00 0xff>; > - /* placeholder */ > + device_type = "pci"; > + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 > + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 > + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 > + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; > + /* Map all possible DDR as inbound ranges */ > + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; > + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; > + #interrupt-cells = <1>; > + interrupt-map-mask = <0 0 0 0>; > + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; > + clock-names = "pcie", "pcie_bus"; > + power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>; > + resets = <&cpg 319>; > + status = "disabled"; > }; > > pciec1: pcie@ee800000 { > + compatible = "renesas,pcie-r8a774b1", > + "renesas,pcie-rcar-gen3"; > reg = <0 0xee800000 0 0x80000>; > #address-cells = <3>; > #size-cells = <2>; > bus-range = <0x00 0xff>; > - /* placeholder */ > + device_type = "pci"; > + ranges = <0x01000000 0 0x00000000 0 0xee900000 0 0x00100000 > + 0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000 > + 0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000 > + 0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>; > + /* Map all possible DDR as inbound ranges */ > + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; > + interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; > + #interrupt-cells = <1>; > + interrupt-map-mask = <0 0 0 0>; > + interrupt-map = <0 0 0 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cpg CPG_MOD 318>, <&pcie_bus_clk>; > + clock-names = "pcie", "pcie_bus"; > + power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>; > + resets = <&cpg 318>; > + status = "disabled"; > }; > > fdp1@fe940000 { > -- > 2.7.4 >
On Fri, Oct 4, 2019 at 10:36 AM Fabrizio Castro <fabrizio.castro@bp.renesas.com> wrote: > This patch adds PCIe{0,1} device nodes for R8A774B1 SoC. > > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> i.e. will queue in renesas-devel for v5.5. Gr{oetje,eeting}s, Geert
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi index 3bd0b47..0163b284 100644 --- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi @@ -1304,19 +1304,57 @@ }; pciec0: pcie@fe000000 { + compatible = "renesas,pcie-r8a774b1", + "renesas,pcie-rcar-gen3"; reg = <0 0xfe000000 0 0x80000>; #address-cells = <3>; #size-cells = <2>; bus-range = <0x00 0xff>; - /* placeholder */ + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>; + resets = <&cpg 319>; + status = "disabled"; }; pciec1: pcie@ee800000 { + compatible = "renesas,pcie-r8a774b1", + "renesas,pcie-rcar-gen3"; reg = <0 0xee800000 0 0x80000>; #address-cells = <3>; #size-cells = <2>; bus-range = <0x00 0xff>; - /* placeholder */ + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xee900000 0 0x00100000 + 0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000 + 0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000 + 0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 318>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>; + resets = <&cpg 318>; + status = "disabled"; }; fdp1@fe940000 {
This patch adds PCIe{0,1} device nodes for R8A774B1 SoC. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> --- arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 42 +++++++++++++++++++++++++++++-- 1 file changed, 40 insertions(+), 2 deletions(-)