diff options
author | Nicolas Pitre <npitre@baylibre.com> | 2024-04-02 06:25:48 +0300 |
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committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2024-04-23 13:40:30 +0300 |
commit | f4745f546e6077e3ed2bab90e931154519e96ae0 (patch) | |
tree | 67ea1ded6713cdaaea6e3c9ac643ba77bb13a742 /drivers/thermal/mediatek | |
parent | 78c88534e5e1f8c5334c380b626c6ee91b62161b (diff) | |
download | linux-f4745f546e6077e3ed2bab90e931154519e96ae0.tar.xz |
thermal/drivers/mediatek/lvts_thermal: Add MT8188 support
Various values extracted from the vendor's kernel driver.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240402032729.2736685-15-nico@fluxnic.net
Diffstat (limited to 'drivers/thermal/mediatek')
-rw-r--r-- | drivers/thermal/mediatek/lvts_thermal.c | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index ced4fa8d9425..86b2f44355ac 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -1441,6 +1441,84 @@ static const struct lvts_ctrl_data mt8186_lvts_data_ctrl[] = { } }; +static const struct lvts_ctrl_data mt8188_lvts_mcu_data_ctrl[] = { + { + .lvts_sensor = { + { .dt_id = MT8188_MCU_LITTLE_CPU0, + .cal_offsets = { 22, 23, 24 } }, + { .dt_id = MT8188_MCU_LITTLE_CPU1, + .cal_offsets = { 25, 26, 27 } }, + { .dt_id = MT8188_MCU_LITTLE_CPU2, + .cal_offsets = { 28, 29, 30 } }, + { .dt_id = MT8188_MCU_LITTLE_CPU3, + .cal_offsets = { 31, 32, 33 } }, + }, + VALID_SENSOR_MAP(1, 1, 1, 1), + .offset = 0x0, + .mode = LVTS_MSR_FILTERED_MODE, + }, + { + .lvts_sensor = { + { .dt_id = MT8188_MCU_BIG_CPU0, + .cal_offsets = { 34, 35, 36 } }, + { .dt_id = MT8188_MCU_BIG_CPU1, + .cal_offsets = { 37, 38, 39 } }, + }, + VALID_SENSOR_MAP(1, 1, 0, 0), + .offset = 0x100, + .mode = LVTS_MSR_FILTERED_MODE, + } +}; + +static const struct lvts_ctrl_data mt8188_lvts_ap_data_ctrl[] = { + { + .lvts_sensor = { + + { /* unused */ }, + { .dt_id = MT8188_AP_APU, + .cal_offsets = { 40, 41, 42 } }, + }, + VALID_SENSOR_MAP(0, 1, 0, 0), + .offset = 0x0, + .mode = LVTS_MSR_FILTERED_MODE, + }, + { + .lvts_sensor = { + { .dt_id = MT8188_AP_GPU1, + .cal_offsets = { 43, 44, 45 } }, + { .dt_id = MT8188_AP_GPU2, + .cal_offsets = { 46, 47, 48 } }, + { .dt_id = MT8188_AP_SOC1, + .cal_offsets = { 49, 50, 51 } }, + }, + VALID_SENSOR_MAP(1, 1, 1, 0), + .offset = 0x100, + .mode = LVTS_MSR_FILTERED_MODE, + }, + { + .lvts_sensor = { + { .dt_id = MT8188_AP_SOC2, + .cal_offsets = { 52, 53, 54 } }, + { .dt_id = MT8188_AP_SOC3, + .cal_offsets = { 55, 56, 57 } }, + }, + VALID_SENSOR_MAP(1, 1, 0, 0), + .offset = 0x200, + .mode = LVTS_MSR_FILTERED_MODE, + }, + { + .lvts_sensor = { + { .dt_id = MT8188_AP_CAM1, + .cal_offsets = { 58, 59, 60 } }, + { .dt_id = MT8188_AP_CAM2, + .cal_offsets = { 61, 62, 63 } }, + }, + VALID_SENSOR_MAP(1, 1, 0, 0), + .offset = 0x300, + .mode = LVTS_MSR_FILTERED_MODE, + } +}; + static const struct lvts_ctrl_data mt8192_lvts_mcu_data_ctrl[] = { { .lvts_sensor = { @@ -1624,6 +1702,22 @@ static const struct lvts_data mt8186_lvts_data = { .gt_calib_bit_offset = 24, }; +static const struct lvts_data mt8188_lvts_mcu_data = { + .lvts_ctrl = mt8188_lvts_mcu_data_ctrl, + .num_lvts_ctrl = ARRAY_SIZE(mt8188_lvts_mcu_data_ctrl), + .temp_factor = LVTS_COEFF_A_MT8195, + .temp_offset = LVTS_COEFF_B_MT8195, + .gt_calib_bit_offset = 20, +}; + +static const struct lvts_data mt8188_lvts_ap_data = { + .lvts_ctrl = mt8188_lvts_ap_data_ctrl, + .num_lvts_ctrl = ARRAY_SIZE(mt8188_lvts_ap_data_ctrl), + .temp_factor = LVTS_COEFF_A_MT8195, + .temp_offset = LVTS_COEFF_B_MT8195, + .gt_calib_bit_offset = 20, +}; + static const struct lvts_data mt8192_lvts_mcu_data = { .lvts_ctrl = mt8192_lvts_mcu_data_ctrl, .num_lvts_ctrl = ARRAY_SIZE(mt8192_lvts_mcu_data_ctrl), @@ -1659,6 +1753,8 @@ static const struct lvts_data mt8195_lvts_ap_data = { static const struct of_device_id lvts_of_match[] = { { .compatible = "mediatek,mt7988-lvts-ap", .data = &mt7988_lvts_ap_data }, { .compatible = "mediatek,mt8186-lvts", .data = &mt8186_lvts_data }, + { .compatible = "mediatek,mt8188-lvts-mcu", .data = &mt8188_lvts_mcu_data }, + { .compatible = "mediatek,mt8188-lvts-ap", .data = &mt8188_lvts_ap_data }, { .compatible = "mediatek,mt8192-lvts-mcu", .data = &mt8192_lvts_mcu_data }, { .compatible = "mediatek,mt8192-lvts-ap", .data = &mt8192_lvts_ap_data }, { .compatible = "mediatek,mt8195-lvts-mcu", .data = &mt8195_lvts_mcu_data }, |