power: supply: max17042_battery: more robust chip type checks
Prepared by checking the datasheets of max17042, max17047/50 and max170455 for differences in register maps. Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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@ -763,34 +763,36 @@ static inline void max17042_override_por_values(struct max17042_chip *chip)
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max17042_override_por(map, MAX17042_FilterCFG, config->filter_cfg);
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max17042_override_por(map, MAX17042_RelaxCFG, config->relax_cfg);
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max17042_override_por(map, MAX17042_MiscCFG, config->misc_cfg);
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max17042_override_por(map, MAX17042_MaskSOC, config->masksoc);
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max17042_override_por(map, MAX17042_FullCAP, config->fullcap);
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max17042_override_por(map, MAX17042_FullCAPNom, config->fullcapnom);
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if (chip->chip_type == MAXIM_DEVICE_TYPE_MAX17042)
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max17042_override_por(map, MAX17042_SOC_empty,
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config->socempty);
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max17042_override_por(map, MAX17042_LAvg_empty, config->lavg_empty);
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max17042_override_por(map, MAX17042_dQacc, config->dqacc);
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max17042_override_por(map, MAX17042_dPacc, config->dpacc);
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if (chip->chip_type == MAXIM_DEVICE_TYPE_MAX17042)
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max17042_override_por(map, MAX17042_V_empty, config->vempty);
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else
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max17042_override_por(map, MAX17047_V_empty, config->vempty);
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max17042_override_por(map, MAX17042_TempNom, config->temp_nom);
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max17042_override_por(map, MAX17042_TempLim, config->temp_lim);
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max17042_override_por(map, MAX17042_FCTC, config->fctc);
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max17042_override_por(map, MAX17042_RCOMP0, config->rcomp0);
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max17042_override_por(map, MAX17042_TempCo, config->tcompc0);
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if (chip->chip_type &&
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((chip->chip_type == MAXIM_DEVICE_TYPE_MAX17042) ||
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if (chip->chip_type == MAXIM_DEVICE_TYPE_MAX17042) {
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max17042_override_por(map, MAX17042_MaskSOC, config->masksoc);
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max17042_override_por(map, MAX17042_SOC_empty, config->socempty);
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max17042_override_por(map, MAX17042_V_empty, config->vempty);
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max17042_override_por(map, MAX17042_EmptyTempCo, config->empty_tempco);
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max17042_override_por(map, MAX17042_K_empty0, config->kempty0);
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}
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if ((chip->chip_type == MAXIM_DEVICE_TYPE_MAX17042) ||
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(chip->chip_type == MAXIM_DEVICE_TYPE_MAX17047) ||
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(chip->chip_type == MAXIM_DEVICE_TYPE_MAX17050))) {
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max17042_override_por(map, MAX17042_EmptyTempCo,
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config->empty_tempco);
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max17042_override_por(map, MAX17042_K_empty0,
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config->kempty0);
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(chip->chip_type == MAXIM_DEVICE_TYPE_MAX17050)) {
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max17042_override_por(map, MAX17042_LAvg_empty, config->lavg_empty);
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max17042_override_por(map, MAX17042_TempNom, config->temp_nom);
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max17042_override_por(map, MAX17042_TempLim, config->temp_lim);
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max17042_override_por(map, MAX17042_FCTC, config->fctc);
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}
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if ((chip->chip_type == MAXIM_DEVICE_TYPE_MAX17047) ||
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(chip->chip_type == MAXIM_DEVICE_TYPE_MAX17050) ||
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(chip->chip_type == MAXIM_DEVICE_TYPE_MAX17055)) {
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max17042_override_por(map, MAX17047_V_empty, config->vempty);
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}
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}
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@ -110,12 +110,14 @@ enum max17042_register {
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MAX17042_VFSOC = 0xFF,
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};
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/* Registers specific to max17055 only */
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enum max17055_register {
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MAX17055_QRes = 0x0C,
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MAX17055_RCell = 0x14,
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MAX17055_TTF = 0x20,
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MAX17055_TIMER = 0x3E,
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MAX17055_DieTemp = 0x34,
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MAX17055_USER_MEM = 0x40,
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MAX17055_RGAIN = 0x42,
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MAX17055_RGAIN = 0x43,
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MAX17055_ConvgCfg = 0x49,
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MAX17055_VFRemCap = 0x4A,
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@ -154,13 +156,14 @@ enum max17055_register {
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MAX17055_AtAvCap = 0xDF,
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};
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/* Registers specific to max17047/50 */
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/* Registers specific to max17047/50/55 */
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enum max17047_register {
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MAX17047_QRTbl00 = 0x12,
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MAX17047_FullSOCThr = 0x13,
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MAX17047_QRTbl10 = 0x22,
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MAX17047_QRTbl20 = 0x32,
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MAX17047_V_empty = 0x3A,
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MAX17047_TIMER = 0x3E,
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MAX17047_QRTbl30 = 0x42,
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};
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