This commit adds support for XUSB device mode controller support on Tegra194 SoC. This is very similar to the existing Tegra186 XUDC, with lpm support added in addition. Signed-off-by: Nagarjuna Kristam <nkristam@xxxxxxxxxx> Acked-by: Thierry Reding <treding@xxxxxxxxxx> --- V2: - Added Acked-by updates to commit message. - Re-used T186 clock names for T194 SoC data. --- drivers/usb/gadget/udc/tegra-xudc.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c index 52a6add..04c6a06 100644 --- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drivers/usb/gadget/udc/tegra-xudc.c @@ -3522,6 +3522,19 @@ static struct tegra_xudc_soc tegra186_xudc_soc_data = { .has_ipfs = false, }; +static struct tegra_xudc_soc tegra194_xudc_soc_data = { + .clock_names = tegra186_xudc_clock_names, + .num_clks = ARRAY_SIZE(tegra186_xudc_clock_names), + .num_phys = 4, + .u1_enable = true, + .u2_enable = true, + .lpm_enable = true, + .invalid_seq_num = false, + .pls_quirk = false, + .port_reset_quirk = false, + .has_ipfs = false, +}; + static const struct of_device_id tegra_xudc_of_match[] = { { .compatible = "nvidia,tegra210-xudc", @@ -3531,6 +3544,10 @@ static const struct of_device_id tegra_xudc_of_match[] = { .compatible = "nvidia,tegra186-xudc", .data = &tegra186_xudc_soc_data }, + { + .compatible = "nvidia,tegra194-xudc", + .data = &tegra194_xudc_soc_data + }, { } }; MODULE_DEVICE_TABLE(of, tegra_xudc_of_match); -- 2.7.4