usb: gadget: tegra-xudc: Add Tegra234 support

This commit adds support for XUSB device mode controller support on
Tegra234 SoC. This is very similar to the existing Tegra194 XUDC.

Signed-off-by: Sing-Han Chen <singhanc@nvidia.com>
Signed-off-by: Wayne Chang <waynec@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20230119104208.28726-5-jonathanh@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c
index 15c0b48..2b71b33 100644 (file)
--- a/drivers/usb/gadget/udc/tegra-xudc.c
+++ b/drivers/usb/gadget/udc/tegra-xudc.c
@@ -3667,6 +3667,19 @@ static struct tegra_xudc_soc tegra194_xudc_soc_data = {
        .has_ipfs = false,
 };
 
+static struct tegra_xudc_soc tegra234_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",
@@ -3680,6 +3693,10 @@ static const struct of_device_id tegra_xudc_of_match[] = {
                .compatible = "nvidia,tegra194-xudc",
                .data = &tegra194_xudc_soc_data
        },
+       {
+               .compatible = "nvidia,tegra234-xudc",
+               .data = &tegra234_xudc_soc_data
+       },
        { }
 };
 MODULE_DEVICE_TABLE(of, tegra_xudc_of_match);