1 files changed, 19 insertions, 0 deletions

diff --git a/include/linux/usb/tegra_usb_phy.h b/include/linux/usb/tegra_usb_phy.h
index d3db274610a1..d3a63c354db9 100644
--- a/include/linux/usb/tegra_usb_phy.h
+++ b/include/linux/usb/tegra_usb_phy.h
@@ -18,6 +18,24 @@
 #include <linux/clk.h>
 #include <linux/usb/otg.h>
 
+/*
+ * utmi_pll_config_in_car_module: true if the UTMI PLL configuration registers
+ *     should be set up by clk-tegra, false if by the PHY code
+ * has_hostpc: true if the USB controller has the HOSTPC extension, which
+ *     changes the location of the PHCD and PTS fields
+ * requires_usbmode_setup: true if the USBMODE register needs to be set to
+ *      enter host mode
+ * requires_extra_tuning_parameters: true if xcvr_hsslew, hssquelch_level
+ *      and hsdiscon_level should be set for adequate signal quality
+ */
+
+struct tegra_phy_soc_config {
+        bool utmi_pll_config_in_car_module;
+        bool has_hostpc;
+        bool requires_usbmode_setup;
+        bool requires_extra_tuning_parameters;
+};
+
 struct tegra_utmip_config {
         u8 hssync_start_delay;
         u8 elastic_limit;
@@ -47,6 +65,7 @@ struct tegra_usb_phy {
         struct regulator *vbus;
         enum usb_dr_mode mode;
         void *config;
+        const struct tegra_phy_soc_config *soc_config;
         struct usb_phy *ulpi;
         struct usb_phy u_phy;
         bool is_legacy_phy;