* [PATCH 1/2] regulator: da9062: Convert to use regulator_set/get_current_limit_regmap @ 2019-03-04 13:16 Axel Lin 2019-03-04 13:16 ` [PATCH 2/2] regulator: da9063: " Axel Lin 2019-03-05 10:02 ` [PATCH 1/2] regulator: da9062: " Steve Twiss 0 siblings, 2 replies; 4+ messages in thread From: Axel Lin @ 2019-03-04 13:16 UTC (permalink / raw) To: Mark Brown Cc: Steve Twiss, Krystian Garbaciak, Support Opensource, Liam Girdwood, linux-kernel, Axel Lin Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <axel.lin@ingics.com> --- drivers/regulator/da9062-regulator.c | 125 +++++++-------------------- 1 file changed, 32 insertions(+), 93 deletions(-) diff --git a/drivers/regulator/da9062-regulator.c b/drivers/regulator/da9062-regulator.c index b064d8a19d4c..ad0facb2be6a 100644 --- a/drivers/regulator/da9062-regulator.c +++ b/drivers/regulator/da9062-regulator.c @@ -53,16 +53,12 @@ enum { /* Regulator capabilities and registers description */ struct da9062_regulator_info { struct regulator_desc desc; - /* Current limiting */ - unsigned int n_current_limits; - const int *current_limits; /* Main register fields */ struct reg_field mode; struct reg_field suspend; struct reg_field sleep; struct reg_field suspend_sleep; unsigned int suspend_vsel_reg; - struct reg_field ilimit; /* Event detection bit */ struct reg_field oc_event; }; @@ -78,7 +74,6 @@ struct da9062_regulator { struct regmap_field *suspend; struct regmap_field *sleep; struct regmap_field *suspend_sleep; - struct regmap_field *ilimit; }; /* Encapsulates all information for the regulators driver */ @@ -104,7 +99,7 @@ enum { * - DA9062_ID_[BUCK1|BUCK2|BUCK4] * Entry indexes corresponds to register values. */ -static const int da9062_buck_a_limits[] = { +static const unsigned int da9062_buck_a_limits[] = { 500000, 600000, 700000, 800000, 900000, 1000000, 1100000, 1200000, 1300000, 1400000, 1500000, 1600000, 1700000, 1800000, 1900000, 2000000 }; @@ -114,44 +109,11 @@ static const int da9062_buck_a_limits[] = { * - DA9062_ID_BUCK3 * Entry indexes corresponds to register values. */ -static const int da9062_buck_b_limits[] = { +static const unsigned int da9062_buck_b_limits[] = { 1500000, 1600000, 1700000, 1800000, 1900000, 2000000, 2100000, 2200000, 2300000, 2400000, 2500000, 2600000, 2700000, 2800000, 2900000, 3000000 }; -static int da9062_set_current_limit(struct regulator_dev *rdev, - int min_ua, int max_ua) -{ - struct da9062_regulator *regl = rdev_get_drvdata(rdev); - const struct da9062_regulator_info *rinfo = regl->info; - int n, tval; - - for (n = rinfo->n_current_limits - 1; n >= 0; n--) { - tval = rinfo->current_limits[n]; - if (tval >= min_ua && tval <= max_ua) - return regmap_field_write(regl->ilimit, n); - } - - return -EINVAL; -} - -static int da9062_get_current_limit(struct regulator_dev *rdev) -{ - struct da9062_regulator *regl = rdev_get_drvdata(rdev); - const struct da9062_regulator_info *rinfo = regl->info; - unsigned int sel; - int ret; - - ret = regmap_field_read(regl->ilimit, &sel); - if (ret < 0) - return ret; - - if (sel >= rinfo->n_current_limits) - sel = rinfo->n_current_limits - 1; - - return rinfo->current_limits[sel]; -} - static int da9062_buck_set_mode(struct regulator_dev *rdev, unsigned mode) { struct da9062_regulator *regl = rdev_get_drvdata(rdev); @@ -395,8 +357,8 @@ static const struct regulator_ops da9062_buck_ops = { .get_voltage_sel = regulator_get_voltage_sel_regmap, .set_voltage_sel = regulator_set_voltage_sel_regmap, .list_voltage = regulator_list_voltage_linear, - .set_current_limit = da9062_set_current_limit, - .get_current_limit = da9062_get_current_limit, + .set_current_limit = regulator_set_current_limit_regmap, + .get_current_limit = regulator_get_current_limit_regmap, .set_mode = da9062_buck_set_mode, .get_mode = da9062_buck_get_mode, .get_status = da9062_buck_get_status, @@ -433,8 +395,10 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = { .desc.min_uV = (300) * 1000, .desc.uV_step = (10) * 1000, .desc.n_voltages = ((1570) - (300))/(10) + 1, - .current_limits = da9062_buck_a_limits, - .n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.curr_table = da9062_buck_a_limits, + .desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.csel_reg = DA9062AA_BUCK_ILIM_C, + .desc.csel_mask = DA9062AA_BUCK1_ILIM_MASK, .desc.enable_reg = DA9062AA_BUCK1_CONT, .desc.enable_mask = DA9062AA_BUCK1_EN_MASK, .desc.vsel_reg = DA9062AA_VBUCK1_A, @@ -457,10 +421,6 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = { __builtin_ffs((int)DA9062AA_VBUCK1_SEL_MASK) - 1, sizeof(unsigned int) * 8 - __builtin_clz((DA9062AA_VBUCK1_SEL_MASK)) - 1), - .ilimit = REG_FIELD(DA9062AA_BUCK_ILIM_C, - __builtin_ffs((int)DA9062AA_BUCK1_ILIM_MASK) - 1, - sizeof(unsigned int) * 8 - - __builtin_clz((DA9062AA_BUCK1_ILIM_MASK)) - 1), }, { .desc.id = DA9061_ID_BUCK2, @@ -471,8 +431,10 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = { .desc.min_uV = (800) * 1000, .desc.uV_step = (20) * 1000, .desc.n_voltages = ((3340) - (800))/(20) + 1, - .current_limits = da9062_buck_b_limits, - .n_current_limits = ARRAY_SIZE(da9062_buck_b_limits), + .desc.curr_table = da9062_buck_b_limits, + .desc.n_current_limits = ARRAY_SIZE(da9062_buck_b_limits), + .desc.csel_reg = DA9062AA_BUCK_ILIM_A, + .desc.csel_mask = DA9062AA_BUCK3_ILIM_MASK, .desc.enable_reg = DA9062AA_BUCK3_CONT, .desc.enable_mask = DA9062AA_BUCK3_EN_MASK, .desc.vsel_reg = DA9062AA_VBUCK3_A, @@ -495,10 +457,6 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = { __builtin_ffs((int)DA9062AA_VBUCK3_SEL_MASK) - 1, sizeof(unsigned int) * 8 - __builtin_clz((DA9062AA_VBUCK3_SEL_MASK)) - 1), - .ilimit = REG_FIELD(DA9062AA_BUCK_ILIM_A, - __builtin_ffs((int)DA9062AA_BUCK3_ILIM_MASK) - 1, - sizeof(unsigned int) * 8 - - __builtin_clz((DA9062AA_BUCK3_ILIM_MASK)) - 1), }, { .desc.id = DA9061_ID_BUCK3, @@ -509,8 +467,10 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = { .desc.min_uV = (530) * 1000, .desc.uV_step = (10) * 1000, .desc.n_voltages = ((1800) - (530))/(10) + 1, - .current_limits = da9062_buck_a_limits, - .n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.curr_table = da9062_buck_a_limits, + .desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.csel_reg = DA9062AA_BUCK_ILIM_B, + .desc.csel_mask = DA9062AA_BUCK4_ILIM_MASK, .desc.enable_reg = DA9062AA_BUCK4_CONT, .desc.enable_mask = DA9062AA_BUCK4_EN_MASK, .desc.vsel_reg = DA9062AA_VBUCK4_A, @@ -533,10 +493,6 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = { __builtin_ffs((int)DA9062AA_VBUCK4_SEL_MASK) - 1, sizeof(unsigned int) * 8 - __builtin_clz((DA9062AA_VBUCK4_SEL_MASK)) - 1), - .ilimit = REG_FIELD(DA9062AA_BUCK_ILIM_B, - __builtin_ffs((int)DA9062AA_BUCK4_ILIM_MASK) - 1, - sizeof(unsigned int) * 8 - - __builtin_clz((DA9062AA_BUCK4_ILIM_MASK)) - 1), }, { .desc.id = DA9061_ID_LDO1, @@ -679,8 +635,10 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = { .desc.min_uV = (300) * 1000, .desc.uV_step = (10) * 1000, .desc.n_voltages = ((1570) - (300))/(10) + 1, - .current_limits = da9062_buck_a_limits, - .n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.curr_table = da9062_buck_a_limits, + .desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.csel_reg = DA9062AA_BUCK_ILIM_C, + .desc.csel_mask = DA9062AA_BUCK1_ILIM_MASK, .desc.enable_reg = DA9062AA_BUCK1_CONT, .desc.enable_mask = DA9062AA_BUCK1_EN_MASK, .desc.vsel_reg = DA9062AA_VBUCK1_A, @@ -703,10 +661,6 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = { __builtin_ffs((int)DA9062AA_VBUCK1_SEL_MASK) - 1, sizeof(unsigned int) * 8 - __builtin_clz((DA9062AA_VBUCK1_SEL_MASK)) - 1), - .ilimit = REG_FIELD(DA9062AA_BUCK_ILIM_C, - __builtin_ffs((int)DA9062AA_BUCK1_ILIM_MASK) - 1, - sizeof(unsigned int) * 8 - - __builtin_clz((DA9062AA_BUCK1_ILIM_MASK)) - 1), }, { .desc.id = DA9062_ID_BUCK2, @@ -717,8 +671,10 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = { .desc.min_uV = (300) * 1000, .desc.uV_step = (10) * 1000, .desc.n_voltages = ((1570) - (300))/(10) + 1, - .current_limits = da9062_buck_a_limits, - .n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.curr_table = da9062_buck_a_limits, + .desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.csel_reg = DA9062AA_BUCK_ILIM_C, + .desc.csel_mask = DA9062AA_BUCK2_ILIM_MASK, .desc.enable_reg = DA9062AA_BUCK2_CONT, .desc.enable_mask = DA9062AA_BUCK2_EN_MASK, .desc.vsel_reg = DA9062AA_VBUCK2_A, @@ -741,10 +697,6 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = { __builtin_ffs((int)DA9062AA_VBUCK2_SEL_MASK) - 1, sizeof(unsigned int) * 8 - __builtin_clz((DA9062AA_VBUCK2_SEL_MASK)) - 1), - .ilimit = REG_FIELD(DA9062AA_BUCK_ILIM_C, - __builtin_ffs((int)DA9062AA_BUCK2_ILIM_MASK) - 1, - sizeof(unsigned int) * 8 - - __builtin_clz((DA9062AA_BUCK2_ILIM_MASK)) - 1), }, { .desc.id = DA9062_ID_BUCK3, @@ -755,8 +707,10 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = { .desc.min_uV = (800) * 1000, .desc.uV_step = (20) * 1000, .desc.n_voltages = ((3340) - (800))/(20) + 1, - .current_limits = da9062_buck_b_limits, - .n_current_limits = ARRAY_SIZE(da9062_buck_b_limits), + .desc.curr_table = da9062_buck_b_limits, + .desc.n_current_limits = ARRAY_SIZE(da9062_buck_b_limits), + .desc.csel_reg = DA9062AA_BUCK_ILIM_A, + .desc.csel_mask = DA9062AA_BUCK3_ILIM_MASK, .desc.enable_reg = DA9062AA_BUCK3_CONT, .desc.enable_mask = DA9062AA_BUCK3_EN_MASK, .desc.vsel_reg = DA9062AA_VBUCK3_A, @@ -779,10 +733,6 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = { __builtin_ffs((int)DA9062AA_VBUCK3_SEL_MASK) - 1, sizeof(unsigned int) * 8 - __builtin_clz((DA9062AA_VBUCK3_SEL_MASK)) - 1), - .ilimit = REG_FIELD(DA9062AA_BUCK_ILIM_A, - __builtin_ffs((int)DA9062AA_BUCK3_ILIM_MASK) - 1, - sizeof(unsigned int) * 8 - - __builtin_clz((DA9062AA_BUCK3_ILIM_MASK)) - 1), }, { .desc.id = DA9062_ID_BUCK4, @@ -793,8 +743,10 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = { .desc.min_uV = (530) * 1000, .desc.uV_step = (10) * 1000, .desc.n_voltages = ((1800) - (530))/(10) + 1, - .current_limits = da9062_buck_a_limits, - .n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.curr_table = da9062_buck_a_limits, + .desc.n_current_limits = ARRAY_SIZE(da9062_buck_a_limits), + .desc.csel_reg = DA9062AA_BUCK_ILIM_B, + .desc.csel_mask = DA9062AA_BUCK4_ILIM_MASK, .desc.enable_reg = DA9062AA_BUCK4_CONT, .desc.enable_mask = DA9062AA_BUCK4_EN_MASK, .desc.vsel_reg = DA9062AA_VBUCK4_A, @@ -817,10 +769,6 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = { __builtin_ffs((int)DA9062AA_VBUCK4_SEL_MASK) - 1, sizeof(unsigned int) * 8 - __builtin_clz((DA9062AA_VBUCK4_SEL_MASK)) - 1), - .ilimit = REG_FIELD(DA9062AA_BUCK_ILIM_B, - __builtin_ffs((int)DA9062AA_BUCK4_ILIM_MASK) - 1, - sizeof(unsigned int) * 8 - - __builtin_clz((DA9062AA_BUCK4_ILIM_MASK)) - 1), }, { .desc.id = DA9062_ID_LDO1, @@ -1063,15 +1011,6 @@ static int da9062_regulator_probe(struct platform_device *pdev) return PTR_ERR(regl->suspend_sleep); } - if (regl->info->ilimit.reg) { - regl->ilimit = devm_regmap_field_alloc( - &pdev->dev, - chip->regmap, - regl->info->ilimit); - if (IS_ERR(regl->ilimit)) - return PTR_ERR(regl->ilimit); - } - /* Register regulator */ memset(&config, 0, sizeof(config)); config.dev = chip->dev; -- 2.17.1 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 2/2] regulator: da9063: Convert to use regulator_set/get_current_limit_regmap 2019-03-04 13:16 [PATCH 1/2] regulator: da9062: Convert to use regulator_set/get_current_limit_regmap Axel Lin @ 2019-03-04 13:16 ` Axel Lin 2019-03-05 10:03 ` Steve Twiss 2019-03-05 10:02 ` [PATCH 1/2] regulator: da9062: " Steve Twiss 1 sibling, 1 reply; 4+ messages in thread From: Axel Lin @ 2019-03-04 13:16 UTC (permalink / raw) To: Mark Brown Cc: Steve Twiss, Krystian Garbaciak, Support Opensource, Liam Girdwood, linux-kernel, Axel Lin Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <axel.lin@ingics.com> --- drivers/regulator/da9063-regulator.c | 107 +++++++-------------------- 1 file changed, 28 insertions(+), 79 deletions(-) diff --git a/drivers/regulator/da9063-regulator.c b/drivers/regulator/da9063-regulator.c index 2b0c7a85306a..ceaaac602c6f 100644 --- a/drivers/regulator/da9063-regulator.c +++ b/drivers/regulator/da9063-regulator.c @@ -38,17 +38,12 @@ struct da9063_regulator_info { struct regulator_desc desc; - /* Current limiting */ - unsigned n_current_limits; - const int *current_limits; - /* DA9063 main register fields */ struct reg_field mode; /* buck mode of operation */ struct reg_field suspend; struct reg_field sleep; struct reg_field suspend_sleep; unsigned int suspend_vsel_reg; - struct reg_field ilimit; /* DA9063 event detection bit */ struct reg_field oc_event; @@ -73,15 +68,18 @@ struct da9063_regulator_info { .suspend_vsel_reg = DA9063_REG_V##regl_name##_B /* Macros for voltage DC/DC converters (BUCKs) */ -#define DA9063_BUCK(chip, regl_name, min_mV, step_mV, max_mV, limits_array) \ +#define DA9063_BUCK(chip, regl_name, min_mV, step_mV, max_mV, limits_array, \ + creg, cmask) \ .desc.id = chip##_ID_##regl_name, \ .desc.name = __stringify(chip##_##regl_name), \ .desc.ops = &da9063_buck_ops, \ .desc.min_uV = (min_mV) * 1000, \ .desc.uV_step = (step_mV) * 1000, \ .desc.n_voltages = ((max_mV) - (min_mV))/(step_mV) + 1, \ - .current_limits = limits_array, \ - .n_current_limits = ARRAY_SIZE(limits_array) + .desc.csel_reg = (creg), \ + .desc.csel_mask = (cmask), \ + .desc.curr_table = limits_array, \ + .desc.n_current_limits = ARRAY_SIZE(limits_array) #define DA9063_BUCK_COMMON_FIELDS(regl_name) \ .desc.enable_reg = DA9063_REG_##regl_name##_CONT, \ @@ -112,7 +110,6 @@ struct da9063_regulator { struct regmap_field *suspend; struct regmap_field *sleep; struct regmap_field *suspend_sleep; - struct regmap_field *ilimit; }; /* Encapsulates all information for the regulators driver */ @@ -134,65 +131,32 @@ enum { /* Current limits array (in uA) for BCORE1, BCORE2, BPRO. Entry indexes corresponds to register values. */ -static const int da9063_buck_a_limits[] = { +static const unsigned int da9063_buck_a_limits[] = { 500000, 600000, 700000, 800000, 900000, 1000000, 1100000, 1200000, 1300000, 1400000, 1500000, 1600000, 1700000, 1800000, 1900000, 2000000 }; /* Current limits array (in uA) for BMEM, BIO, BPERI. Entry indexes corresponds to register values. */ -static const int da9063_buck_b_limits[] = { +static const unsigned int da9063_buck_b_limits[] = { 1500000, 1600000, 1700000, 1800000, 1900000, 2000000, 2100000, 2200000, 2300000, 2400000, 2500000, 2600000, 2700000, 2800000, 2900000, 3000000 }; /* Current limits array (in uA) for merged BCORE1 and BCORE2. Entry indexes corresponds to register values. */ -static const int da9063_bcores_merged_limits[] = { +static const unsigned int da9063_bcores_merged_limits[] = { 1000000, 1200000, 1400000, 1600000, 1800000, 2000000, 2200000, 2400000, 2600000, 2800000, 3000000, 3200000, 3400000, 3600000, 3800000, 4000000 }; /* Current limits array (in uA) for merged BMEM and BIO. Entry indexes corresponds to register values. */ -static const int da9063_bmem_bio_merged_limits[] = { +static const unsigned int da9063_bmem_bio_merged_limits[] = { 3000000, 3200000, 3400000, 3600000, 3800000, 4000000, 4200000, 4400000, 4600000, 4800000, 5000000, 5200000, 5400000, 5600000, 5800000, 6000000 }; -static int da9063_set_current_limit(struct regulator_dev *rdev, - int min_uA, int max_uA) -{ - struct da9063_regulator *regl = rdev_get_drvdata(rdev); - const struct da9063_regulator_info *rinfo = regl->info; - int n, tval; - - for (n = rinfo->n_current_limits - 1; n >= 0; n--) { - tval = rinfo->current_limits[n]; - if (tval >= min_uA && tval <= max_uA) - return regmap_field_write(regl->ilimit, n); - } - - return -EINVAL; -} - -static int da9063_get_current_limit(struct regulator_dev *rdev) -{ - struct da9063_regulator *regl = rdev_get_drvdata(rdev); - const struct da9063_regulator_info *rinfo = regl->info; - unsigned int sel; - int ret; - - ret = regmap_field_read(regl->ilimit, &sel); - if (ret < 0) - return ret; - - if (sel >= rinfo->n_current_limits) - sel = rinfo->n_current_limits - 1; - - return rinfo->current_limits[sel]; -} - static int da9063_buck_set_mode(struct regulator_dev *rdev, unsigned mode) { struct da9063_regulator *regl = rdev_get_drvdata(rdev); @@ -434,8 +398,8 @@ static const struct regulator_ops da9063_buck_ops = { .get_voltage_sel = regulator_get_voltage_sel_regmap, .set_voltage_sel = regulator_set_voltage_sel_regmap, .list_voltage = regulator_list_voltage_linear, - .set_current_limit = da9063_set_current_limit, - .get_current_limit = da9063_get_current_limit, + .set_current_limit = regulator_set_current_limit_regmap, + .get_current_limit = regulator_get_current_limit_regmap, .set_mode = da9063_buck_set_mode, .get_mode = da9063_buck_get_mode, .get_status = da9063_buck_get_status, @@ -465,69 +429,61 @@ static const struct regulator_ops da9063_ldo_ops = { static const struct da9063_regulator_info da9063_regulator_info[] = { { DA9063_BUCK(DA9063, BCORE1, 300, 10, 1570, - da9063_buck_a_limits), + da9063_buck_a_limits, + DA9063_REG_BUCK_ILIM_C, DA9063_BCORE1_ILIM_MASK), DA9063_BUCK_COMMON_FIELDS(BCORE1), .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBCORE1_SEL), - .ilimit = BFIELD(DA9063_REG_BUCK_ILIM_C, - DA9063_BCORE1_ILIM_MASK), }, { DA9063_BUCK(DA9063, BCORE2, 300, 10, 1570, - da9063_buck_a_limits), + da9063_buck_a_limits, + DA9063_REG_BUCK_ILIM_C, DA9063_BCORE2_ILIM_MASK), DA9063_BUCK_COMMON_FIELDS(BCORE2), .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBCORE2_SEL), - .ilimit = BFIELD(DA9063_REG_BUCK_ILIM_C, - DA9063_BCORE2_ILIM_MASK), }, { DA9063_BUCK(DA9063, BPRO, 530, 10, 1800, - da9063_buck_a_limits), + da9063_buck_a_limits, + DA9063_REG_BUCK_ILIM_B, DA9063_BPRO_ILIM_MASK), DA9063_BUCK_COMMON_FIELDS(BPRO), .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBPRO_SEL), - .ilimit = BFIELD(DA9063_REG_BUCK_ILIM_B, - DA9063_BPRO_ILIM_MASK), }, { DA9063_BUCK(DA9063, BMEM, 800, 20, 3340, - da9063_buck_b_limits), + da9063_buck_b_limits, + DA9063_REG_BUCK_ILIM_A, DA9063_BMEM_ILIM_MASK), DA9063_BUCK_COMMON_FIELDS(BMEM), .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBMEM_SEL), - .ilimit = BFIELD(DA9063_REG_BUCK_ILIM_A, - DA9063_BMEM_ILIM_MASK), }, { DA9063_BUCK(DA9063, BIO, 800, 20, 3340, - da9063_buck_b_limits), + da9063_buck_b_limits, + DA9063_REG_BUCK_ILIM_A, DA9063_BIO_ILIM_MASK), DA9063_BUCK_COMMON_FIELDS(BIO), .suspend = BFIELD(DA9063_REG_DVC_2, DA9063_VBIO_SEL), - .ilimit = BFIELD(DA9063_REG_BUCK_ILIM_A, - DA9063_BIO_ILIM_MASK), }, { DA9063_BUCK(DA9063, BPERI, 800, 20, 3340, - da9063_buck_b_limits), + da9063_buck_b_limits, + DA9063_REG_BUCK_ILIM_B, DA9063_BPERI_ILIM_MASK), DA9063_BUCK_COMMON_FIELDS(BPERI), .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBPERI_SEL), - .ilimit = BFIELD(DA9063_REG_BUCK_ILIM_B, - DA9063_BPERI_ILIM_MASK), }, { DA9063_BUCK(DA9063, BCORES_MERGED, 300, 10, 1570, - da9063_bcores_merged_limits), + da9063_bcores_merged_limits, + DA9063_REG_BUCK_ILIM_C, DA9063_BCORE1_ILIM_MASK), /* BCORES_MERGED uses the same register fields as BCORE1 */ DA9063_BUCK_COMMON_FIELDS(BCORE1), .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBCORE1_SEL), - .ilimit = BFIELD(DA9063_REG_BUCK_ILIM_C, - DA9063_BCORE1_ILIM_MASK), }, { DA9063_BUCK(DA9063, BMEM_BIO_MERGED, 800, 20, 3340, - da9063_bmem_bio_merged_limits), + da9063_bmem_bio_merged_limits, + DA9063_REG_BUCK_ILIM_A, DA9063_BMEM_ILIM_MASK), /* BMEM_BIO_MERGED uses the same register fields as BMEM */ DA9063_BUCK_COMMON_FIELDS(BMEM), .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBMEM_SEL), - .ilimit = BFIELD(DA9063_REG_BUCK_ILIM_A, - DA9063_BMEM_ILIM_MASK), }, { DA9063_LDO(DA9063, LDO3, 900, 20, 3440), @@ -861,13 +817,6 @@ static int da9063_regulator_probe(struct platform_device *pdev) return PTR_ERR(regl->suspend_sleep); } - if (regl->info->ilimit.reg) { - regl->ilimit = devm_regmap_field_alloc(&pdev->dev, - da9063->regmap, regl->info->ilimit); - if (IS_ERR(regl->ilimit)) - return PTR_ERR(regl->ilimit); - } - /* Register regulator */ memset(&config, 0, sizeof(config)); config.dev = &pdev->dev; -- 2.17.1 ^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: [PATCH 2/2] regulator: da9063: Convert to use regulator_set/get_current_limit_regmap 2019-03-04 13:16 ` [PATCH 2/2] regulator: da9063: " Axel Lin @ 2019-03-05 10:03 ` Steve Twiss 0 siblings, 0 replies; 4+ messages in thread From: Steve Twiss @ 2019-03-05 10:03 UTC (permalink / raw) To: Axel Lin, Mark Brown; +Cc: Support Opensource, Liam Girdwood, linux-kernel On 04 March 2019 13:16, Axel Lin wrote: Hi Axel, > To: Mark Brown <broonie@kernel.org> > Subject: [PATCH 2/2] regulator: da9063: Convert to use > regulator_set/get_current_limit_regmap > > Use regulator_set/get_current_limit_regmap helpers to save some code. > > Signed-off-by: Axel Lin <axel.lin@ingics.com> > --- > drivers/regulator/da9063-regulator.c | 107 +++++++-------------------- > 1 file changed, 28 insertions(+), 79 deletions(-) Thanks again, Acked-by: Steve Twiss <stwiss@opensource.diasemi.com> Regards, Steve ps. This patch applies to next-20190305. But doesn't cleanly apply cleanly to v5.0, I guess because there are several patches queued up in linux-next, in the same way as the da9062 patch has minor issues for v5.0. Hunk #4 FAILED at 131. Hunk #7 FAILED at 850 2 out of 7 hunks FAILED -- saving rejects to file drivers/regulator/da9063-regulator.c.rej ^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: [PATCH 1/2] regulator: da9062: Convert to use regulator_set/get_current_limit_regmap 2019-03-04 13:16 [PATCH 1/2] regulator: da9062: Convert to use regulator_set/get_current_limit_regmap Axel Lin 2019-03-04 13:16 ` [PATCH 2/2] regulator: da9063: " Axel Lin @ 2019-03-05 10:02 ` Steve Twiss 1 sibling, 0 replies; 4+ messages in thread From: Steve Twiss @ 2019-03-05 10:02 UTC (permalink / raw) To: Axel Lin, Mark Brown; +Cc: Support Opensource, Liam Girdwood, linux-kernel Hi Axel, On 04 March 2019 13:16, Axel Lin wrote: > Subject: [PATCH 1/2] regulator: da9062: Convert to use > regulator_set/get_current_limit_regmap > > Use regulator_set/get_current_limit_regmap helpers to save some code. Thanks again, Acked-by: Steve Twiss <stwiss@opensource.diasemi.com> Regards, Steve ps. This patch applies to next-20190305. But doesn't cleanly apply cleanly to v5.0, I guess because there are several patches queued up in linux-next, e.g. the reverse search of the limit array in the function da9062_set_current_limit() ... etc, etc. Hunk #4 FAILED at 109. Hunk #20 FAILED at 1044 2 out of 20 hunks FAILED -- saving rejects to file drivers/regulator/da9062-regulator.c.rej ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2019-03-05 10:03 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2019-03-04 13:16 [PATCH 1/2] regulator: da9062: Convert to use regulator_set/get_current_limit_regmap Axel Lin 2019-03-04 13:16 ` [PATCH 2/2] regulator: da9063: " Axel Lin 2019-03-05 10:03 ` Steve Twiss 2019-03-05 10:02 ` [PATCH 1/2] regulator: da9062: " Steve Twiss
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