| Message ID | 20190125113013.11447-3-thierry.reding@gmail.com |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | [1/6] dt-bindings: usb: xhci-tegra: Add Tegra186 support | expand |
Reviewed-by: JC Kuo <jckuo@nvidia.com> On 1/25/19 7:30 PM, Thierry Reding wrote: > From: JC Kuo <jckuo@nvidia.com> > > This commit adds Tegra186 XUSB host mode controller support. This is > very similar to the existing support for Tegra124 and Tegra210, except > that the number of ports and PHYs differs and the IPFS wrapper being > gone. > > Signed-off-by: JC Kuo <jckuo@nvidia.com> > Signed-off-by: Thierry Reding <treding@nvidia.com> > --- > drivers/usb/host/xhci-tegra.c | 25 +++++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c > index 49e033f953a2..9a07ea0f9c97 100644 > --- a/drivers/usb/host/xhci-tegra.c > +++ b/drivers/usb/host/xhci-tegra.c > @@ -1423,9 +1423,34 @@ static const struct tegra_xusb_soc tegra210_soc = { > }; > MODULE_FIRMWARE("nvidia/tegra210/xusb.bin"); > > +static const char * const tegra186_supply_names[] = { > +}; > + > +static const struct tegra_xusb_phy_type tegra186_phy_types[] = { > + { .name = "usb3", .num = 3, }, > + { .name = "usb2", .num = 3, }, > + { .name = "hsic", .num = 1, }, > +}; > + > +static const struct tegra_xusb_soc tegra186_soc = { > + .firmware = "nvidia/tegra186/xusb.bin", > + .supply_names = tegra186_supply_names, > + .num_supplies = ARRAY_SIZE(tegra186_supply_names), > + .phy_types = tegra186_phy_types, > + .num_types = ARRAY_SIZE(tegra186_phy_types), > + .ports = { > + .usb3 = { .offset = 0, .count = 3, }, > + .usb2 = { .offset = 3, .count = 3, }, > + .hsic = { .offset = 6, .count = 1, }, > + }, > + .scale_ss_clock = false, > + .has_ipfs = false, > +}; > + > static const struct of_device_id tegra_xusb_of_match[] = { > { .compatible = "nvidia,tegra124-xusb", .data = &tegra124_soc }, > { .compatible = "nvidia,tegra210-xusb", .data = &tegra210_soc }, > + { .compatible = "nvidia,tegra186-xusb", .data = &tegra186_soc }, > { }, > }; > MODULE_DEVICE_TABLE(of, tegra_xusb_of_match);
diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c index 49e033f953a2..9a07ea0f9c97 100644 --- a/drivers/usb/host/xhci-tegra.c +++ b/drivers/usb/host/xhci-tegra.c @@ -1423,9 +1423,34 @@ static const struct tegra_xusb_soc tegra210_soc = { }; MODULE_FIRMWARE("nvidia/tegra210/xusb.bin"); +static const char * const tegra186_supply_names[] = { +}; + +static const struct tegra_xusb_phy_type tegra186_phy_types[] = { + { .name = "usb3", .num = 3, }, + { .name = "usb2", .num = 3, }, + { .name = "hsic", .num = 1, }, +}; + +static const struct tegra_xusb_soc tegra186_soc = { + .firmware = "nvidia/tegra186/xusb.bin", + .supply_names = tegra186_supply_names, + .num_supplies = ARRAY_SIZE(tegra186_supply_names), + .phy_types = tegra186_phy_types, + .num_types = ARRAY_SIZE(tegra186_phy_types), + .ports = { + .usb3 = { .offset = 0, .count = 3, }, + .usb2 = { .offset = 3, .count = 3, }, + .hsic = { .offset = 6, .count = 1, }, + }, + .scale_ss_clock = false, + .has_ipfs = false, +}; + static const struct of_device_id tegra_xusb_of_match[] = { { .compatible = "nvidia,tegra124-xusb", .data = &tegra124_soc }, { .compatible = "nvidia,tegra210-xusb", .data = &tegra210_soc }, + { .compatible = "nvidia,tegra186-xusb", .data = &tegra186_soc }, { }, }; MODULE_DEVICE_TABLE(of, tegra_xusb_of_match);