From 70e5d8ea1a90f3248fab72f0b3ab2fee14b505d1 Mon Sep 17 00:00:00 2001 From: shiwgupt Date: Wed, 31 Mar 2021 17:25:15 +0530 Subject: [PATCH] msm: camera: sensor: Add data rate table for holi Add data rate table in csiphy driver for cphy lane for holi. CRs-Fixed: 2913428 Change-Id: I57c6ab503ed6535ae80e2268e76fb29bfccad856 Signed-off-by: shiwgupt --- .../cam_csiphy/cam_csiphy_soc.c | 3 +- .../include/cam_csiphy_1_2_5_hwreg.h | 170 +++++++++++++++++- 2 files changed, 171 insertions(+), 2 deletions(-) diff --git a/drivers/cam_sensor_module/cam_csiphy/cam_csiphy_soc.c b/drivers/cam_sensor_module/cam_csiphy/cam_csiphy_soc.c index d882e3b78297..f6040e720a69 100644 --- a/drivers/cam_sensor_module/cam_csiphy/cam_csiphy_soc.c +++ b/drivers/cam_sensor_module/cam_csiphy/cam_csiphy_soc.c @@ -446,7 +446,8 @@ int32_t cam_csiphy_parse_dt_info(struct platform_device *pdev, csiphy_dev->is_divisor_32_comp = false; csiphy_dev->hw_version = CSIPHY_VERSION_V125; csiphy_dev->clk_lane = 0; - csiphy_dev->ctrl_reg->data_rates_settings_table = NULL; + csiphy_dev->ctrl_reg->data_rates_settings_table = + &data_rate_delta_table_1_2_5; } else if (of_device_is_compatible(soc_info->dev->of_node, "qcom,csiphy-v2.0")) { csiphy_dev->ctrl_reg->csiphy_2ph_reg = csiphy_2ph_v2_0_reg; diff --git a/drivers/cam_sensor_module/cam_csiphy/include/cam_csiphy_1_2_5_hwreg.h b/drivers/cam_sensor_module/cam_csiphy/include/cam_csiphy_1_2_5_hwreg.h index d472aa5e48e3..413ba535ce40 100644 --- a/drivers/cam_sensor_module/cam_csiphy/include/cam_csiphy_1_2_5_hwreg.h +++ b/drivers/cam_sensor_module/cam_csiphy/include/cam_csiphy_1_2_5_hwreg.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* - * Copyright (c) 2020, The Linux Foundation. All rights reserved. + * Copyright (c) 2021, The Linux Foundation. All rights reserved. */ #ifndef _CAM_CSIPHY_1_2_5_HWREG_H_ @@ -392,4 +392,172 @@ csiphy_reg_t csiphy_3ph_v1_2_5_reg[MAX_LANES][MAX_SETTINGS_PER_LANE] = { }, }; +struct data_rate_settings_t data_rate_delta_table_1_2_5 = { + .num_data_rate_settings = 3, + .data_rate_settings = { + { + /* (2.5 * 10**3 * 2.28) rounded value*/ + .bandwidth = 5700000000, + .data_rate_reg_array_size = 4, + .per_lane_info = { + { + .lane_identifier = CPHY_LANE_0, + .csiphy_data_rate_regs = { + {0x010C, 0x12, 0x00, + CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0108, 0x00, 0x00, + CSIPHY_SETTLE_CNT_HIGHER_BYTE}, + {0x144, 0x22, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0x9B4, 0x03, 0x0A, + CSIPHY_DEFAULT_PARAMS}, + }, + }, + { + .lane_identifier = CPHY_LANE_1, + .csiphy_data_rate_regs = { + {0x030C, 0x12, 0x00, + CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0308, 0x00, 0x00, + CSIPHY_SETTLE_CNT_HIGHER_BYTE}, + {0x344, 0x22, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xAB4, 0x03, 0x0A, + CSIPHY_DEFAULT_PARAMS}, + }, + }, + { + .lane_identifier = CPHY_LANE_2, + .csiphy_data_rate_regs = { + {0x050C, 0x12, 0x00, + CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0508, 0x00, 0x00, + CSIPHY_SETTLE_CNT_HIGHER_BYTE}, + {0x544, 0x22, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xBB4, 0x03, 0x0A, + CSIPHY_DEFAULT_PARAMS}, + }, + }, + }, + }, + { + /* (3.5 * 10**3 * 2.28) rounded value */ + .bandwidth = 7980000000, + .data_rate_reg_array_size = 6, + .per_lane_info = { + { + .lane_identifier = CPHY_LANE_0, + .csiphy_data_rate_regs = { + {0x010C, 0x08, 0x00, + CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0108, 0x00, 0x00, + CSIPHY_SETTLE_CNT_HIGHER_BYTE}, + {0x144, 0xB2, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0x988, 0x05, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0x980, 0x60, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0x9B4, 0x02, 0x0A, + CSIPHY_DEFAULT_PARAMS}, + }, + }, + { + .lane_identifier = CPHY_LANE_1, + .csiphy_data_rate_regs = { + {0x030C, 0x08, 0x00, + CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0308, 0x00, 0x00, + CSIPHY_SETTLE_CNT_HIGHER_BYTE}, + {0x344, 0xB2, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xA88, 0x05, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xA80, 0x60, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xAB4, 0x02, 0x0A, + CSIPHY_DEFAULT_PARAMS}, + }, + }, + { + .lane_identifier = CPHY_LANE_2, + .csiphy_data_rate_regs = { + {0x050C, 0x08, 0x00, + CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0508, 0x00, 0x00, + CSIPHY_SETTLE_CNT_HIGHER_BYTE}, + {0x544, 0xB2, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xB88, 0x05, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xB80, 0x60, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xBB4, 0x02, 0x0A, + CSIPHY_DEFAULT_PARAMS}, + }, + }, + }, + }, + { + /* (4.5 * 10**3 * 2.28) rounded value */ + .bandwidth = 10260000000, + .data_rate_reg_array_size = 6, + .per_lane_info = { + { + .lane_identifier = CPHY_LANE_0, + .csiphy_data_rate_regs = { + {0x010C, 0x08, 0x00, + CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0108, 0x00, 0x00, + CSIPHY_SETTLE_CNT_HIGHER_BYTE}, + {0x144, 0xB2, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0x988, 0x05, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0x980, 0x60, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0x9B4, 0x01, 0x0A, + CSIPHY_DEFAULT_PARAMS}, + }, + }, + { + .lane_identifier = CPHY_LANE_1, + .csiphy_data_rate_regs = { + {0x030C, 0x08, 0x00, + CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0308, 0x00, 0x00, + CSIPHY_SETTLE_CNT_HIGHER_BYTE}, + {0x344, 0xB2, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xA88, 0x05, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xA80, 0x60, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xAB4, 0x01, 0x0A, + CSIPHY_DEFAULT_PARAMS}, + }, + }, + { + .lane_identifier = CPHY_LANE_2, + .csiphy_data_rate_regs = { + {0x050C, 0x08, 0x00, + CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0508, 0x00, 0x00, + CSIPHY_SETTLE_CNT_HIGHER_BYTE}, + {0x544, 0xB2, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xB88, 0x05, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xB80, 0x60, 0x00, + CSIPHY_DEFAULT_PARAMS}, + {0xBB4, 0x01, 0x0A, + CSIPHY_DEFAULT_PARAMS}, + }, + }, + }, + }, + }, +}; + #endif /* _CAM_CSIPHY_1_2_5_HWREG_H_ */