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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Rockchip USBDP Combo PHY with Samsung IP block driver
*
* Copyright (C) 2021 Rockchip Electronics Co., Ltd
*/
#ifndef __PHY_ROCKCHIP_USBDP_H_
#define __PHY_ROCKCHIP_USBDP_H_
#include <linux/bitops.h>
/* RK3588 USBDP PHY Register Definitions */
#define UDPHY_PCS 0x4000
#define UDPHY_PMA 0x8000
/* VO0 GRF Registers */
#define RK3588_GRF_VO0_CON0 0x0000
#define RK3588_GRF_VO0_CON2 0x0008
#define DP_SINK_HPD_CFG BIT(11)
#define DP_SINK_HPD_SEL BIT(10)
#define DP_AUX_DIN_SEL BIT(9)
#define DP_AUX_DOUT_SEL BIT(8)
#define DP_LANE_SEL_N(n) GENMASK(2 * (n) + 1, 2 * (n))
#define DP_LANE_SEL_ALL GENMASK(7, 0)
#define PHY_AUX_DP_DATA_POL_NORMAL 0
#define PHY_AUX_DP_DATA_POL_INVERT 1
/* PMA CMN Registers */
#define CMN_LANE_MUX_AND_EN_OFFSET 0x0288 /* cmn_reg00A2 */
#define CMN_DP_LANE_MUX_N(n) BIT((n) + 4)
#define CMN_DP_LANE_EN_N(n) BIT(n)
#define CMN_DP_LANE_MUX_ALL GENMASK(7, 4)
#define CMN_DP_LANE_EN_ALL GENMASK(3, 0)
#define PHY_LANE_MUX_USB 0
#define PHY_LANE_MUX_DP 1
#define CMN_DP_LINK_OFFSET 0x28c /*cmn_reg00A3 */
#define CMN_DP_TX_LINK_BW GENMASK(6, 5)
#define CMN_DP_TX_LANE_SWAP_EN BIT(2)
#define CMN_SSC_EN_OFFSET 0x2d0 /* cmn_reg00B4 */
#define CMN_ROPLL_SSC_EN BIT(1)
#define CMN_LCPLL_SSC_EN BIT(0)
#define CMN_ANA_LCPLL_DONE_OFFSET 0x0350 /* cmn_reg00D4 */
#define CMN_ANA_LCPLL_LOCK_DONE BIT(7)
#define CMN_ANA_LCPLL_AFC_DONE BIT(6)
#define CMN_ANA_ROPLL_DONE_OFFSET 0x0354 /* cmn_reg00D5 */
#define CMN_ANA_ROPLL_LOCK_DONE BIT(1)
#define CMN_ANA_ROPLL_AFC_DONE BIT(0)
#define CMN_DP_RSTN_OFFSET 0x038c /* cmn_reg00E3 */
#define CMN_DP_INIT_RSTN BIT(3)
#define CMN_DP_CMN_RSTN BIT(2)
#define CMN_CDR_WTCHDG_EN BIT(1)
#define CMN_CDR_WTCHDG_MSK_CDR_EN BIT(0)
#define TRSV_ANA_TX_CLK_OFFSET_N(n) (0x854 + (n) * 0x800) /* trsv_reg0215 */
#define LN_ANA_TX_SER_TXCLK_INV BIT(1)
#define TRSV_LN0_MON_RX_CDR_DONE_OFFSET 0x0b84 /* trsv_reg02E1 */
#define TRSV_LN0_MON_RX_CDR_LOCK_DONE BIT(0)
#define TRSV_LN2_MON_RX_CDR_DONE_OFFSET 0x1b84 /* trsv_reg06E1 */
#define TRSV_LN2_MON_RX_CDR_LOCK_DONE BIT(0)
#endif
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