On Mon, Sep 29, 2014 at 10:23:11PM +0400, Sergei Shtylyov wrote:
> Describe the PCI USB devices that are behind the PCI bridges, adding necessary
> links to the USB PHY device.
>
> Signed-off-by: Sergei Shtylyov <[email protected]>
Thanks, I have queued this up.
>
> ---
> This patch is against 'renesas-devel-20140924-v3.17-rc6' tag of Simon Horman's
> 'renesas.git' repo plus R8A7791/Koelsch/Henninger USB PHY support patches
> posted
> before. The patch requires the USB PHY driver and USB HCD generic PHY support
> (merged by Kishon and Greg recently) in order to work.
>
> Changes in version 4:
> - refreshed the patch.
>
> Changes in version 3:
> - adjusted "phys" properties in the PCI OHCI/EHCI device nodes;
> - resolved rejects.
>
> Changes in version 2:
> - renamed the PCI OHCI/EHCI device nodes to comply with the PCI binding;
> - changed the PHY specifier in the PCI#1 node to reflect that channel #1
> support
> was dropped;
> - resolved rejects.
>
> arch/arm/boot/dts/r8a7791.dtsi | 28 ++++++++++++++++++++++++++++
> 1 file changed, 28 insertions(+)
>
> Index: renesas/arch/arm/boot/dts/r8a7791.dtsi
> ===================================================================
> --- renesas.orig/arch/arm/boot/dts/r8a7791.dtsi
> +++ renesas/arch/arm/boot/dts/r8a7791.dtsi
> @@ -1125,6 +1125,20 @@
> interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
> 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
> 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>;
> +
> + usb@0,1 {
> + reg = <0x800 0 0 0 0>;
> + device_type = "pci";
> + phys = <&usb0 0>;
> + phy-names = "usb";
> + };
> +
> + usb@0,2 {
> + reg = <0x1000 0 0 0 0>;
> + device_type = "pci";
> + phys = <&usb0 0>;
> + phy-names = "usb";
> + };
> };
>
> pci1: pci@ee0d0000 {
> @@ -1145,6 +1159,20 @@
> interrupt-map = <0x0000 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
> 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
> 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
> +
> + usb@0,1 {
> + reg = <0x800 0 0 0 0>;
> + device_type = "pci";
> + phys = <&usb2 0>;
> + phy-names = "usb";
> + };
> +
> + usb@0,2 {
> + reg = <0x1000 0 0 0 0>;
> + device_type = "pci";
> + phys = <&usb2 0>;
> + phy-names = "usb";
> + };
> };
>
> pciec: pcie@fe000000 {
>
> --
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