Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Amit Kucheria | 695 | 60.70% | 6 | 35.29% |
Dmitry Eremin-Solenikov | 257 | 22.45% | 4 | 23.53% |
Angelo G. Del Regno | 158 | 13.80% | 1 | 5.88% |
Robert Marko | 16 | 1.40% | 2 | 11.76% |
Rajendra Nayak | 13 | 1.14% | 2 | 11.76% |
Srinivas Kandagatla | 5 | 0.44% | 1 | 5.88% |
Min-Hua Chen | 1 | 0.09% | 1 | 5.88% |
Total | 1145 | 17 |
// SPDX-License-Identifier: GPL-2.0 /* * Copyright (c) 2019, Linaro Limited */ #include <linux/bitops.h> #include <linux/regmap.h> #include <linux/delay.h> #include <linux/slab.h> #include "tsens.h" /* ----- SROT ------ */ #define SROT_HW_VER_OFF 0x0000 #define SROT_CTRL_OFF 0x0004 /* ----- TM ------ */ #define TM_INT_EN_OFF 0x0000 #define TM_Sn_UPPER_LOWER_STATUS_CTRL_OFF 0x0004 #define TM_Sn_STATUS_OFF 0x0044 #define TM_TRDY_OFF 0x0084 #define TM_HIGH_LOW_INT_STATUS_OFF 0x0088 #define TM_HIGH_LOW_Sn_INT_THRESHOLD_OFF 0x0090 static struct tsens_legacy_calibration_format tsens_qcs404_nvmem = { .base_len = 8, .base_shift = 2, .sp_len = 6, .mode = { 4, 0 }, .invalid = { 4, 2 }, .base = { { 4, 3 }, { 4, 11 } }, .sp = { { { 0, 0 }, { 0, 6 } }, { { 0, 12 }, { 0, 18 } }, { { 0, 24 }, { 0, 30 } }, { { 1, 4 }, { 1, 10 } }, { { 1, 16 }, { 1, 22 } }, { { 2, 0 }, { 2, 6 } }, { { 2, 12 }, { 2, 18 } }, { { 2, 24 }, { 2, 30 } }, { { 3, 4 }, { 3, 10 } }, { { 3, 16 }, { 3, 22 } }, }, }; static int calibrate_v1(struct tsens_priv *priv) { u32 p1[10], p2[10]; u32 *qfprom_cdata; int mode, ret; ret = tsens_calibrate_common(priv); if (!ret) return 0; qfprom_cdata = (u32 *)qfprom_read(priv->dev, "calib"); if (IS_ERR(qfprom_cdata)) return PTR_ERR(qfprom_cdata); mode = tsens_read_calibration_legacy(priv, &tsens_qcs404_nvmem, p1, p2, qfprom_cdata, NULL); compute_intercept_slope(priv, p1, p2, mode); kfree(qfprom_cdata); return 0; } /* v1.x: msm8956,8976,qcs404,405 */ static struct tsens_features tsens_v1_feat = { .ver_major = VER_1_X, .crit_int = 0, .combo_int = 0, .adc = 1, .srot_split = 1, .max_sensors = 11, .trip_min_temp = -40000, .trip_max_temp = 120000, }; static const struct reg_field tsens_v1_regfields[MAX_REGFIELDS] = { /* ----- SROT ------ */ /* VERSION */ [VER_MAJOR] = REG_FIELD(SROT_HW_VER_OFF, 28, 31), [VER_MINOR] = REG_FIELD(SROT_HW_VER_OFF, 16, 27), [VER_STEP] = REG_FIELD(SROT_HW_VER_OFF, 0, 15), /* CTRL_OFFSET */ [TSENS_EN] = REG_FIELD(SROT_CTRL_OFF, 0, 0), [TSENS_SW_RST] = REG_FIELD(SROT_CTRL_OFF, 1, 1), [SENSOR_EN] = REG_FIELD(SROT_CTRL_OFF, 3, 13), /* ----- TM ------ */ /* INTERRUPT ENABLE */ [INT_EN] = REG_FIELD(TM_INT_EN_OFF, 0, 0), /* UPPER/LOWER TEMPERATURE THRESHOLDS */ REG_FIELD_FOR_EACH_SENSOR11(LOW_THRESH, TM_Sn_UPPER_LOWER_STATUS_CTRL_OFF, 0, 9), REG_FIELD_FOR_EACH_SENSOR11(UP_THRESH, TM_Sn_UPPER_LOWER_STATUS_CTRL_OFF, 10, 19), /* UPPER/LOWER INTERRUPTS [CLEAR/STATUS] */ REG_FIELD_FOR_EACH_SENSOR11(LOW_INT_CLEAR, TM_Sn_UPPER_LOWER_STATUS_CTRL_OFF, 20, 20), REG_FIELD_FOR_EACH_SENSOR11(UP_INT_CLEAR, TM_Sn_UPPER_LOWER_STATUS_CTRL_OFF, 21, 21), [LOW_INT_STATUS_0] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 0, 0), [LOW_INT_STATUS_1] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 1, 1), [LOW_INT_STATUS_2] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 2, 2), [LOW_INT_STATUS_3] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 3, 3), [LOW_INT_STATUS_4] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 4, 4), [LOW_INT_STATUS_5] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 5, 5), [LOW_INT_STATUS_6] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 6, 6), [LOW_INT_STATUS_7] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 7, 7), [UP_INT_STATUS_0] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 8, 8), [UP_INT_STATUS_1] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 9, 9), [UP_INT_STATUS_2] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 10, 10), [UP_INT_STATUS_3] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 11, 11), [UP_INT_STATUS_4] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 12, 12), [UP_INT_STATUS_5] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 13, 13), [UP_INT_STATUS_6] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 14, 14), [UP_INT_STATUS_7] = REG_FIELD(TM_HIGH_LOW_INT_STATUS_OFF, 15, 15), /* NO CRITICAL INTERRUPT SUPPORT on v1 */ /* Sn_STATUS */ REG_FIELD_FOR_EACH_SENSOR11(LAST_TEMP, TM_Sn_STATUS_OFF, 0, 9), REG_FIELD_FOR_EACH_SENSOR11(VALID, TM_Sn_STATUS_OFF, 14, 14), /* xxx_STATUS bits: 1 == threshold violated */ REG_FIELD_FOR_EACH_SENSOR11(MIN_STATUS, TM_Sn_STATUS_OFF, 10, 10), REG_FIELD_FOR_EACH_SENSOR11(LOWER_STATUS, TM_Sn_STATUS_OFF, 11, 11), REG_FIELD_FOR_EACH_SENSOR11(UPPER_STATUS, TM_Sn_STATUS_OFF, 12, 12), /* No CRITICAL field on v1.x */ REG_FIELD_FOR_EACH_SENSOR11(MAX_STATUS, TM_Sn_STATUS_OFF, 13, 13), /* TRDY: 1=ready, 0=in progress */ [TRDY] = REG_FIELD(TM_TRDY_OFF, 0, 0), }; static int __init init_8956(struct tsens_priv *priv) { priv->sensor[0].slope = 3313; priv->sensor[1].slope = 3275; priv->sensor[2].slope = 3320; priv->sensor[3].slope = 3246; priv->sensor[4].slope = 3279; priv->sensor[5].slope = 3257; priv->sensor[6].slope = 3234; priv->sensor[7].slope = 3269; priv->sensor[8].slope = 3255; priv->sensor[9].slope = 3239; priv->sensor[10].slope = 3286; return init_common(priv); } static const struct tsens_ops ops_generic_v1 = { .init = init_common, .calibrate = calibrate_v1, .get_temp = get_temp_tsens_valid, }; struct tsens_plat_data data_tsens_v1 = { .ops = &ops_generic_v1, .feat = &tsens_v1_feat, .fields = tsens_v1_regfields, }; static const struct tsens_ops ops_8956 = { .init = init_8956, .calibrate = tsens_calibrate_common, .get_temp = get_temp_tsens_valid, }; struct tsens_plat_data data_8956 = { .num_sensors = 11, .ops = &ops_8956, .feat = &tsens_v1_feat, .fields = tsens_v1_regfields, }; static const struct tsens_ops ops_8976 = { .init = init_common, .calibrate = tsens_calibrate_common, .get_temp = get_temp_tsens_valid, }; struct tsens_plat_data data_8976 = { .num_sensors = 11, .ops = &ops_8976, .feat = &tsens_v1_feat, .fields = tsens_v1_regfields, };
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