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Platforms that have configured DWC_USB3_HSPHY_INTERFACE with value 3, i.e. UTMI+ and ULPI, need to inform the driver of the actual HSPHY interface type with the property. "utmi" if the interface is UTMI+ or "ulpi" if the interface is ULPI. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: David Cohen <david.a.cohen@linux.intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/**
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* platform_data.h - USB DWC3 Platform Data Support
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*
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* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
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* Author: Felipe Balbi <balbi@ti.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 of
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* the License as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <linux/usb/ch9.h>
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#include <linux/usb/otg.h>
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struct dwc3_platform_data {
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enum usb_device_speed maximum_speed;
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enum usb_dr_mode dr_mode;
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bool tx_fifo_resize;
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bool usb3_lpm_capable;
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unsigned is_utmi_l1_suspend:1;
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u8 hird_threshold;
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u8 lpm_nyet_threshold;
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unsigned disable_scramble_quirk:1;
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unsigned has_lpm_erratum:1;
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unsigned u2exit_lfps_quirk:1;
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unsigned u2ss_inp3_quirk:1;
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unsigned req_p1p2p3_quirk:1;
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unsigned del_p1p2p3_quirk:1;
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unsigned del_phy_power_chg_quirk:1;
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unsigned lfps_filter_quirk:1;
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unsigned rx_detect_poll_quirk:1;
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unsigned dis_u3_susphy_quirk:1;
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unsigned dis_u2_susphy_quirk:1;
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unsigned tx_de_emphasis_quirk:1;
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unsigned tx_de_emphasis:2;
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const char *hsphy_interface;
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};
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