// SPDX-License-Identifier: GPL-2.0
/*
* camss-csiphy-3ph-1-0.c
*
* Qualcomm MSM Camera Subsystem - CSIPHY Module 3phase v1.0
*
* Copyright (c) 2011-2015, The Linux Foundation. All rights reserved.
* Copyright (C) 2016-2018 Linaro Ltd.
*/
#include "camss.h"
#include "camss-csiphy.h"
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#define CSIPHY_3PH_LNn_CFG1(n) (0 x000 + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CFG1_SWI_REC_DLY_PRG (BIT(7 ) | BIT(6 ))
#define CSIPHY_3PH_LNn_CFG2(n) (0 x004 + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CFG2_LP_REC_EN_INT BIT(3 )
#define CSIPHY_3PH_LNn_CFG3(n) (0 x008 + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CFG4(n) (0 x00c + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS 0 xa4
#define CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS_660 0 xa5
#define CSIPHY_3PH_LNn_CFG5(n) (0 x010 + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CFG5_T_HS_DTERM 0 x02
#define CSIPHY_3PH_LNn_CFG5_HS_REC_EQ_FQ_INT 0 x50
#define CSIPHY_3PH_LNn_TEST_IMP(n) (0 x01c + 0 x100 * (n))
#define CSIPHY_3PH_LNn_TEST_IMP_HS_TERM_IMP 0 xa
#define CSIPHY_3PH_LNn_MISC1(n) (0 x028 + 0 x100 * (n))
#define CSIPHY_3PH_LNn_MISC1_IS_CLKLANE BIT(2 )
#define CSIPHY_3PH_LNn_CFG6(n) (0 x02c + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CFG6_SWI_FORCE_INIT_EXIT BIT(0 )
#define CSIPHY_3PH_LNn_CFG7(n) (0 x030 + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CFG7_SWI_T_INIT 0 x2
#define CSIPHY_3PH_LNn_CFG8(n) (0 x034 + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CFG8_SWI_SKIP_WAKEUP BIT(0 )
#define CSIPHY_3PH_LNn_CFG8_SKEW_FILTER_ENABLE BIT(1 )
#define CSIPHY_3PH_LNn_CFG9(n) (0 x038 + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CFG9_SWI_T_WAKEUP 0 x1
#define CSIPHY_3PH_LNn_CSI_LANE_CTRL15(n) (0 x03c + 0 x100 * (n))
#define CSIPHY_3PH_LNn_CSI_LANE_CTRL15_SWI_SOT_SYMBOL 0 xb8
#define CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(offset, n) ((offset) + 0 x4 * (n))
#define CSIPHY_3PH_CMN_CSI_COMMON_CTRL5_CLK_ENABLE BIT(7 )
#define CSIPHY_3PH_CMN_CSI_COMMON_CTRL6_COMMON_PWRDN_B BIT(0 )
#define CSIPHY_3PH_CMN_CSI_COMMON_CTRL6_SHOW_REV_ID BIT(1 )
#define CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(offset, n) ((offset) + 0 xb0 + 0 x4 * (n))
#define CSIPHY_DEFAULT_PARAMS 0
#define CSIPHY_LANE_ENABLE 1
#define CSIPHY_SETTLE_CNT_LOWER_BYTE 2
#define CSIPHY_SETTLE_CNT_HIGHER_BYTE 3
#define CSIPHY_DNP_PARAMS 4
#define CSIPHY_2PH_REGS 5
#define CSIPHY_3PH_REGS 6
#define CSIPHY_SKEW_CAL 7
struct csiphy_lane_regs {
s32 reg_addr;
s32 reg_data;
u32 delay_us;
u32 csiphy_param_type;
};
/* GEN2 1.0 2PH */
static const struct
csiphy_lane_regs lane_regs_sdm845[] = {
{0 x0004, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x002C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0034, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x001C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0014, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0028, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x003C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0000, 0 x91, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0008, 0 x00, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x000c, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0010, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0038, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0060, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0064, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0704, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x072C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0734, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x071C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0714, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0728, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x073C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0700, 0 x80, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0708, 0 x14, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x070C, 0 xA5, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0710, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0738, 0 x1F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0760, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0764, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0204, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x022C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0234, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x021C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0214, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0228, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x023C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0200, 0 x91, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0208, 0 x00, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x020C, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0210, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0238, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0260, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0264, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0404, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x042C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0434, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x041C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0414, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0428, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x043C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0400, 0 x91, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0408, 0 x00, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x040C, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0410, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0438, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0460, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0464, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0604, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x062C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0634, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x061C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0614, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0628, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x063C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0600, 0 x91, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0608, 0 x00, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x060C, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0610, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0638, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0660, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0664, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
};
/* GEN2 1.1 2PH */
static const struct
csiphy_lane_regs lane_regs_sc8280xp[] = {
{0 x0004, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x002C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0034, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x001C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0014, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0028, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x003C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0000, 0 x90, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0008, 0 x0E, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x000C, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0010, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0038, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0060, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0064, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0704, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x072C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0734, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x071C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0714, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0728, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x073C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0700, 0 x80, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0708, 0 x0E, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x070C, 0 xA5, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0710, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0738, 0 x1F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0760, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0764, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0204, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x022C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0234, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x021C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0214, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0228, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x023C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0200, 0 x90, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0208, 0 x0E, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x020C, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0210, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0238, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0260, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0264, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0404, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x042C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0434, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x041C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0414, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0428, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x043C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0400, 0 x90, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0408, 0 x0E, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x040C, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0410, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0438, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0460, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0464, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0604, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x062C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0634, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x061C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0614, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0628, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x063C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0600, 0 x90, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0608, 0 x0E, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x060C, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0610, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0638, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0660, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0664, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
};
/* GEN2 1.2.1 2PH */
static const struct
csiphy_lane_regs lane_regs_sm8250[] = {
{0 x0030, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0900, 0 x05, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0908, 0 x10, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0904, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0904, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0004, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x002C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0034, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0010, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x001C, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x003C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0008, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0000, 0 x8D, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x000c, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0038, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0014, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0028, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0024, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0800, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0884, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0730, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C80, 0 x05, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C88, 0 x10, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C84, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C84, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0704, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x072C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0734, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0710, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x071C, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x073C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0708, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0700, 0 x80, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x070c, 0 xA5, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0738, 0 x1F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0714, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0728, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0724, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0800, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0884, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0230, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0A00, 0 x05, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0A08, 0 x10, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0A04, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0A04, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0204, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x022C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0234, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0210, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x021C, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x023C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0208, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0200, 0 x8D, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x020c, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0238, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0214, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0228, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0224, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0800, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0884, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0430, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0B00, 0 x05, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0B08, 0 x10, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0B04, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0B04, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0404, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x042C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0434, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0410, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x041C, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x043C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0408, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0400, 0 x8D, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x040c, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0438, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0414, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0428, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0424, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0800, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0884, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0630, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C00, 0 x05, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C08, 0 x10, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C04, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C04, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0604, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x062C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0634, 0 x07, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0610, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x061C, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x063C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0608, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0600, 0 x8D, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x060c, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0638, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0614, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0628, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0624, 0 x00, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0800, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0884, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
};
/* 14nm 2PH v 2.0.1 2p5Gbps 4 lane DPHY mode */
static const struct
csiphy_lane_regs lane_regs_qcm2290[] = {
{0 x0030, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x002c, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0034, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0028, 0 x04, 0 x00, CSIPHY_DNP_PARAMS},
{0 x003c, 0 xb8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x001c, 0 x0a, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0000, 0 xd7, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0004, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0020, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0008, 0 x04, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x000c, 0 xff, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0010, 0 x50, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0038, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0060, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0064, 0 x3f, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0730, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x072c, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0734, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0728, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x073c, 0 xb8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x071c, 0 x0a, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0700, 0 xc0, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0704, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0720, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0708, 0 x04, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x070c, 0 xff, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0710, 0 x50, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0738, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0760, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0764, 0 x3f, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0230, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x022c, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0234, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0228, 0 x04, 0 x00, CSIPHY_DNP_PARAMS},
{0 x023c, 0 xb8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x021c, 0 x0a, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0200, 0 xd7, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0204, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0220, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0208, 0 x04, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x020c, 0 xff, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0210, 0 x50, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0238, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0260, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0264, 0 x3f, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0430, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x042c, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0434, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0428, 0 x04, 0 x00, CSIPHY_DNP_PARAMS},
{0 x043c, 0 xb8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x041c, 0 x0a, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0400, 0 xd7, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0404, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0420, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0408, 0 x04, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x040C, 0 xff, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0410, 0 x50, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0438, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0460, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0464, 0 x3f, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0630, 0 x02, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x062c, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0634, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0628, 0 x04, 0 x00, CSIPHY_DNP_PARAMS},
{0 x063c, 0 xb8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x061c, 0 x0a, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0600, 0 xd7, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0604, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0620, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0608, 0 x04, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x060C, 0 xff, 0 x00, CSIPHY_DNP_PARAMS},
{0 x0610, 0 x50, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0638, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0660, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0664, 0 x3f, 0 x00, CSIPHY_DEFAULT_PARAMS},
};
/* GEN2 2.1.2 2PH DPHY mode */
static const struct
csiphy_lane_regs lane_regs_sm8550[] = {
{0 x0E90, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E98, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E94, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x00A0, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0090, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0098, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0094, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x0494, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x04A0, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0490, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0498, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0494, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x0894, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x08A0, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0890, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0898, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0894, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x0C94, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0CA0, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C90, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C98, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C94, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x0E30, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E28, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E00, 0 x80, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E0C, 0 xFF, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E38, 0 x1F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E2C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E34, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E1C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E14, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E3C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E04, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E20, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E08, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0E10, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0030, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0000, 0 x8E, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0038, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x002C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0034, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x001C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0014, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x003C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0004, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0020, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0008, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0010, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0430, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0400, 0 x8E, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0438, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x042C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0434, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x041C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0414, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x043C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0404, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0420, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0408, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0410, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0830, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0800, 0 x8E, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0838, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x082C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0834, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x081C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0814, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x083C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0804, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0820, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0808, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0810, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C30, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C00, 0 x8E, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C38, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C2C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C34, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C1C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C14, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C3C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C04, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C20, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C08, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0C10, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0094, 0 xD7, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x005C, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0060, 0 xBD, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0064, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0494, 0 xD7, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x045C, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0460, 0 xBD, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0464, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0894, 0 xD7, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x085C, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0860, 0 xBD, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0864, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C94, 0 xD7, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C5C, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C60, 0 xBD, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C64, 0 x7F, 0 x00, CSIPHY_DEFAULT_PARAMS},
};
/* 4nm 2PH v 2.1.2 2p5Gbps 4 lane DPHY mode */
static const struct
csiphy_lane_regs lane_regs_x1e80100[] = {
/* Power up lanes 2ph mode */
{0 x1014, 0 xD5, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x101C, 0 x7A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x1018, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0094, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x00A0, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0090, 0 x0f, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0098, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0094, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x0030, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0000, 0 x8E, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0038, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x002C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0034, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x001C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0014, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x003C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0004, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0020, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0008, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0010, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0094, 0 xD7, 0 x00, CSIPHY_SKEW_CAL},
{0 x005C, 0 x00, 0 x00, CSIPHY_SKEW_CAL},
{0 x0060, 0 xBD, 0 x00, CSIPHY_SKEW_CAL},
{0 x0064, 0 x7F, 0 x00, CSIPHY_SKEW_CAL},
{0 x0E94, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0EA0, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E90, 0 x0f, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E98, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E94, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x0E30, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E28, 0 x04, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E00, 0 x80, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E0C, 0 xFF, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E38, 0 x1F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E2C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E34, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E1C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E14, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E3C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E04, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E20, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0E08, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0E10, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0494, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x04A0, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0490, 0 x0f, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0498, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0494, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x0430, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0400, 0 x8E, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0438, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x042C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0434, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x041C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0414, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x043C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0404, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0420, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0408, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0410, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0494, 0 xD7, 0 x00, CSIPHY_SKEW_CAL},
{0 x045C, 0 x00, 0 x00, CSIPHY_SKEW_CAL},
{0 x0460, 0 xBD, 0 x00, CSIPHY_SKEW_CAL},
{0 x0464, 0 x7F, 0 x00, CSIPHY_SKEW_CAL},
{0 x0894, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x08A0, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0890, 0 x0f, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0898, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0894, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x0830, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0800, 0 x8E, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0838, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x082C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0834, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x081C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0814, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x083C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0804, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0820, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0808, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0810, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0894, 0 xD7, 0 x00, CSIPHY_SKEW_CAL},
{0 x085C, 0 x00, 0 x00, CSIPHY_SKEW_CAL},
{0 x0860, 0 xBD, 0 x00, CSIPHY_SKEW_CAL},
{0 x0864, 0 x7F, 0 x00, CSIPHY_SKEW_CAL},
{0 x0C94, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0CA0, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C90, 0 x0f, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C98, 0 x08, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C94, 0 x07, 0 x01, CSIPHY_DEFAULT_PARAMS},
{0 x0C30, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C00, 0 x8E, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C38, 0 xFE, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C2C, 0 x01, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C34, 0 x0F, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C1C, 0 x0A, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C14, 0 x60, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C3C, 0 xB8, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C04, 0 x0C, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C20, 0 x00, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C08, 0 x10, 0 x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
{0 x0C10, 0 x52, 0 x00, CSIPHY_DEFAULT_PARAMS},
{0 x0C94, 0 xD7, 0 x00, CSIPHY_SKEW_CAL},
{0 x0C5C, 0 x00, 0 x00, CSIPHY_SKEW_CAL},
{0 x0C60, 0 xBD, 0 x00, CSIPHY_SKEW_CAL},
{0 x0C64, 0 x7F, 0 x00, CSIPHY_SKEW_CAL},
};
static void csiphy_hw_version_read(struct csiphy_device *csiphy,
struct device *dev)
{
struct csiphy_device_regs *regs = csiphy->regs;
u32 hw_version;
writel(CSIPHY_3PH_CMN_CSI_COMMON_CTRL6_SHOW_REV_ID, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 6 ));
hw_version = readl_relaxed(csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, 12 ));
hw_version |= readl_relaxed(csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, 13 )) << 8 ;
hw_version |= readl_relaxed(csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, 14 )) << 16 ;
hw_version |= readl_relaxed(csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, 15 )) << 24 ;
dev_dbg(dev, "CSIPHY 3PH HW Version = 0x%08x\n" , hw_version);
}
/*
* csiphy_reset - Perform software reset on CSIPHY module
* @csiphy: CSIPHY device
*/
static void csiphy_reset(struct csiphy_device *csiphy)
{
struct csiphy_device_regs *regs = csiphy->regs;
writel_relaxed(0 x1, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 0 ));
usleep_range(5000 , 8000 );
writel_relaxed(0 x0, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 0 ));
}
static irqreturn_t csiphy_isr(int irq, void *dev)
{
struct csiphy_device *csiphy = dev;
struct csiphy_device_regs *regs = csiphy->regs;
int i;
for (i = 0 ; i < 11 ; i++) {
int c = i + 22 ;
u8 val = readl_relaxed(csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, i));
writel_relaxed(val, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, c));
}
writel_relaxed(0 x1, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 10 ));
writel_relaxed(0 x0, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 10 ));
for (i = 22 ; i < 33 ; i++) {
writel_relaxed(0 x0, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, i));
}
return IRQ_HANDLED;
}
/*
* csiphy_settle_cnt_calc - Calculate settle count value
*
* Helper function to calculate settle count value. This is
* based on the CSI2 T_hs_settle parameter which in turn
* is calculated based on the CSI2 transmitter link frequency.
*
* Return settle count value or 0 if the CSI2 link frequency
* is not available
*/
static u8 csiphy_settle_cnt_calc(s64 link_freq, u32 timer_clk_rate)
{
u32 ui; /* ps */
u32 timer_period; /* ps */
u32 t_hs_prepare_max; /* ps */
u32 t_hs_settle; /* ps */
u8 settle_cnt;
if (link_freq <= 0 )
return 0 ;
ui = div_u64(1000000000000 LL, link_freq);
ui /= 2 ;
t_hs_prepare_max = 85000 + 6 * ui;
t_hs_settle = t_hs_prepare_max;
timer_period = div_u64(1000000000000 LL, timer_clk_rate);
settle_cnt = t_hs_settle / timer_period - 6 ;
return settle_cnt;
}
static void csiphy_gen1_config_lanes(struct csiphy_device *csiphy,
struct csiphy_config *cfg,
u8 settle_cnt)
{
struct csiphy_lanes_cfg *c = &cfg->csi2->lane_cfg;
int i, l = 0 ;
u8 val;
for (i = 0 ; i <= c->num_data; i++) {
if (i == c->num_data)
l = 7 ;
else
l = c->data[i].pos * 2 ;
val = CSIPHY_3PH_LNn_CFG1_SWI_REC_DLY_PRG;
val |= 0 x17;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG1(l));
val = CSIPHY_3PH_LNn_CFG2_LP_REC_EN_INT;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG2(l));
val = settle_cnt;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG3(l));
val = CSIPHY_3PH_LNn_CFG5_T_HS_DTERM |
CSIPHY_3PH_LNn_CFG5_HS_REC_EQ_FQ_INT;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG5(l));
val = CSIPHY_3PH_LNn_CFG6_SWI_FORCE_INIT_EXIT;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG6(l));
val = CSIPHY_3PH_LNn_CFG7_SWI_T_INIT;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG7(l));
val = CSIPHY_3PH_LNn_CFG8_SWI_SKIP_WAKEUP |
CSIPHY_3PH_LNn_CFG8_SKEW_FILTER_ENABLE;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG8(l));
val = CSIPHY_3PH_LNn_CFG9_SWI_T_WAKEUP;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG9(l));
val = CSIPHY_3PH_LNn_TEST_IMP_HS_TERM_IMP;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_TEST_IMP(l));
val = CSIPHY_3PH_LNn_CSI_LANE_CTRL15_SWI_SOT_SYMBOL;
writel_relaxed(val, csiphy->base +
CSIPHY_3PH_LNn_CSI_LANE_CTRL15(l));
}
val = CSIPHY_3PH_LNn_CFG1_SWI_REC_DLY_PRG;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG1(l));
if (csiphy->camss->res->version == CAMSS_660)
val = CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS_660;
else
val = CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_CFG4(l));
val = CSIPHY_3PH_LNn_MISC1_IS_CLKLANE;
writel_relaxed(val, csiphy->base + CSIPHY_3PH_LNn_MISC1(l));
}
static void csiphy_gen2_config_lanes(struct csiphy_device *csiphy,
u8 settle_cnt)
{
const struct csiphy_lane_regs *r = csiphy->regs->lane_regs;
int i, array_size = csiphy->regs->lane_array_size;
u32 val;
for (i = 0 ; i < array_size; i++, r++) {
switch (r->csiphy_param_type) {
case CSIPHY_SETTLE_CNT_LOWER_BYTE:
val = settle_cnt & 0 xff;
break ;
case CSIPHY_SKEW_CAL:
/* TODO: support application of skew from dt flag */
continue ;
case CSIPHY_DNP_PARAMS:
continue ;
default :
val = r->reg_data;
break ;
}
writel_relaxed(val, csiphy->base + r->reg_addr);
if (r->delay_us)
udelay(r->delay_us);
}
}
static u8 csiphy_get_lane_mask(struct csiphy_lanes_cfg *lane_cfg)
{
u8 lane_mask;
int i;
lane_mask = CSIPHY_3PH_CMN_CSI_COMMON_CTRL5_CLK_ENABLE;
for (i = 0 ; i < lane_cfg->num_data; i++)
lane_mask |= 1 << lane_cfg->data[i].pos;
return lane_mask;
}
static bool csiphy_is_gen2(u32 version)
{
bool ret = false ;
switch (version) {
case CAMSS_2290:
case CAMSS_7280:
case CAMSS_8250:
case CAMSS_8280XP:
case CAMSS_845:
case CAMSS_8550:
case CAMSS_X1E80100:
ret = true ;
break ;
}
return ret;
}
static void csiphy_lanes_enable(struct csiphy_device *csiphy,
struct csiphy_config *cfg,
s64 link_freq, u8 lane_mask)
{
struct csiphy_lanes_cfg *c = &cfg->csi2->lane_cfg;
struct csiphy_device_regs *regs = csiphy->regs;
u8 settle_cnt;
u8 val;
int i;
settle_cnt = csiphy_settle_cnt_calc(link_freq, csiphy->timer_clk_rate);
val = CSIPHY_3PH_CMN_CSI_COMMON_CTRL5_CLK_ENABLE;
for (i = 0 ; i < c->num_data; i++)
val |= BIT(c->data[i].pos * 2 );
writel_relaxed(val, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 5 ));
val = CSIPHY_3PH_CMN_CSI_COMMON_CTRL6_COMMON_PWRDN_B;
writel_relaxed(val, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 6 ));
val = 0 x02;
writel_relaxed(val, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 7 ));
val = 0 x00;
writel_relaxed(val, csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 0 ));
if (csiphy_is_gen2(csiphy->camss->res->version))
csiphy_gen2_config_lanes(csiphy, settle_cnt);
else
csiphy_gen1_config_lanes(csiphy, cfg, settle_cnt);
/* IRQ_MASK registers - disable all interrupts */
for (i = 11 ; i < 22 ; i++) {
writel_relaxed(0 , csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, i));
}
}
static void csiphy_lanes_disable(struct csiphy_device *csiphy,
struct csiphy_config *cfg)
{
struct csiphy_device_regs *regs = csiphy->regs;
writel_relaxed(0 , csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 5 ));
writel_relaxed(0 , csiphy->base +
CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 6 ));
}
static int csiphy_init(struct csiphy_device *csiphy)
{
struct device *dev = csiphy->camss->dev;
struct csiphy_device_regs *regs;
regs = devm_kmalloc(dev, sizeof (*regs), GFP_KERNEL);
if (!regs)
return -ENOMEM;
csiphy->regs = regs;
regs->offset = 0 x800;
switch (csiphy->camss->res->version) {
case CAMSS_845:
regs->lane_regs = &lane_regs_sdm845[0 ];
regs->lane_array_size = ARRAY_SIZE(lane_regs_sdm845);
break ;
case CAMSS_2290:
regs->lane_regs = &lane_regs_qcm2290[0 ];
regs->lane_array_size = ARRAY_SIZE(lane_regs_qcm2290);
break ;
case CAMSS_7280:
case CAMSS_8250:
regs->lane_regs = &lane_regs_sm8250[0 ];
regs->lane_array_size = ARRAY_SIZE(lane_regs_sm8250);
break ;
case CAMSS_8280XP:
regs->lane_regs = &lane_regs_sc8280xp[0 ];
regs->lane_array_size = ARRAY_SIZE(lane_regs_sc8280xp);
break ;
case CAMSS_X1E80100:
regs->lane_regs = &lane_regs_x1e80100[0 ];
regs->lane_array_size = ARRAY_SIZE(lane_regs_x1e80100);
regs->offset = 0 x1000;
break ;
case CAMSS_8550:
regs->lane_regs = &lane_regs_sm8550[0 ];
regs->lane_array_size = ARRAY_SIZE(lane_regs_sm8550);
regs->offset = 0 x1000;
break ;
default :
break ;
}
return 0 ;
}
const struct csiphy_hw_ops csiphy_ops_3ph_1_0 = {
.get_lane_mask = csiphy_get_lane_mask,
.hw_version_read = csiphy_hw_version_read,
.reset = csiphy_reset,
.lanes_enable = csiphy_lanes_enable,
.lanes_disable = csiphy_lanes_disable,
.isr = csiphy_isr,
.init = csiphy_init,
};
Messung V0.5 in Prozent C=96 H=93 G=94
¤ Dauer der Verarbeitung: 0.21 Sekunden
(vorverarbeitet am 2026-06-08)
¤
*© Formatika GbR, Deutschland