| Message ID | 20220428151630.586009-5-herve.codina@bootlin.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | RZN1 USB Host support | expand |
On Thu, Apr 28, 2022 at 5:16 PM Herve Codina <herve.codina@bootlin.com> wrote: > Add the device node for the r9a06g032 internal PCI bridge device. > > Signed-off-by: Herve Codina <herve.codina@bootlin.com> > --- a/arch/arm/boot/dts/r9a06g032.dtsi > +++ b/arch/arm/boot/dts/r9a06g032.dtsi > @@ -93,6 +93,35 @@ sysctrl: system-controller@4000c000 { > clock-names = "mclk", "rtc", "jtag", "rgmii_ref_ext"; > }; > > + pci_usb: pci@40030000 { > + compatible = "renesas,pci-r9a06g032", "renesas,pci-rzn1"; > + device_type = "pci"; > + clocks = <&sysctrl R9A06G032_HCLK_USBH>, > + <&sysctrl R9A06G032_HCLK_USBPM>, > + <&sysctrl R9A06G032_CLK_PCI_USB>; > + clock-names = "usb_hclkh", "usb_hclkpm", "usb_pciclk"; With the "usb_" prefixes removed: 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/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi index 636a6ab31c58..a11a50426a8e 100644 --- a/arch/arm/boot/dts/r9a06g032.dtsi +++ b/arch/arm/boot/dts/r9a06g032.dtsi @@ -93,6 +93,35 @@ sysctrl: system-controller@4000c000 { clock-names = "mclk", "rtc", "jtag", "rgmii_ref_ext"; }; + pci_usb: pci@40030000 { + compatible = "renesas,pci-r9a06g032", "renesas,pci-rzn1"; + device_type = "pci"; + clocks = <&sysctrl R9A06G032_HCLK_USBH>, + <&sysctrl R9A06G032_HCLK_USBPM>, + <&sysctrl R9A06G032_CLK_PCI_USB>; + clock-names = "usb_hclkh", "usb_hclkpm", "usb_pciclk"; + power-domains = <&sysctrl>; + reg = <0x40030000 0xc00>, + <0x40020000 0x1100>; + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + + bus-range = <0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0x40020000 0x40020000 0 0x00010000>; + /* Should map all possible DDR as inbound ranges, but + * the IP only supports a 256MB, 512MB, or 1GB window. + * flags, PCI addr (64-bit), CPU addr, PCI size (64-bit) + */ + dma-ranges = <0x42000000 0 0x80000000 0x80000000 0 0x40000000>; + interrupt-map-mask = <0xf800 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; + }; + uart0: serial@40060000 { compatible = "renesas,r9a06g032-uart", "renesas,rzn1-uart", "snps,dw-apb-uart"; reg = <0x40060000 0x400>;
Add the device node for the r9a06g032 internal PCI bridge device. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- arch/arm/boot/dts/r9a06g032.dtsi | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)