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he.he
4851cd2970
PD#SWPL-71865 Problem: support USB for C2 Solution: support USB for C2 Verify: C2 Signed-off-by: he.he <he.he@amlogic.com> Change-Id: I4e9b2823016e1296bf25281a38f69a8fe08e9b22 Signed-off-by: he.he <he.he@amlogic.com>
52 lines
1.0 KiB
C
52 lines
1.0 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
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*/
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#ifndef __USB_V2_C2_HEADER_
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#define __USB_V2_C2_HEADER_
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#define USB_PHY2_ENABLE (0x1 << 1)
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#define USB_PHY2_RESET (0x1 << 0)
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#define USBPLL_LK_OD_EN (0x1 << 16)
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#define USBPLL_LOCKFLAG_BIT (31)
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#define HOST_MODE 0
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#define DEVICE_MODE 1
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#define USB_PHY_VERSION_C2 1
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union usb_top_version_reg {
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u32 d32;
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struct {
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unsigned phy_version:4;
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unsigned USB20_port_num:4;
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unsigned USB30_port_num:4;
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unsigned BC_version:4;
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unsigned CC_version:4;
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unsigned reserved:12;
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} b;
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};
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union usb_r6_v2 {
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/** raw register data */
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u32 d32;
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/** register bits */
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struct {
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unsigned vbusdig_sync:1;
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unsigned vbusdig_reg:1;
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unsigned vbusdig_cfg:2;
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unsigned vbusdig_en0:1;
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unsigned vbusdig_en1:1;
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unsigned vbusdig_curr:1;
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unsigned usb_vbusdig_irq:1;
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unsigned vbusdig_th:8;
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unsigned vbusdig_cnt:8;
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unsigned reserved:8;
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} b;
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};
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#ifdef CONFIG_AMLOGIC_USBPHYC2
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void set_usb_phy_reg10(int mode);
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#endif
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#endif
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