diff options
author | Vinod Koul <vkoul@kernel.org> | 2019-08-09 13:06:16 +0530 |
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committer | Mark Brown <broonie@kernel.org> | 2019-08-09 13:27:59 +0100 |
commit | 610f29e5cc0e8d5864dd049b0b3576d9437ae7b4 (patch) | |
tree | 7241622a5e2795f02c5c7849ab101ca989f75228 /drivers/regulator/qcom-rpmh-regulator.c | |
parent | 553c452d6093d66e7617ed6c68cc93547d07075f (diff) | |
download | lwn-610f29e5cc0e8d5864dd049b0b3576d9437ae7b4.tar.gz lwn-610f29e5cc0e8d5864dd049b0b3576d9437ae7b4.zip |
regulator: qcom-rpmh: Update PMIC modes for PMIC5
Add the PMIC5 modes and use them pmic5 ldo and smps
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20190809073616.1235-4-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/qcom-rpmh-regulator.c')
-rw-r--r-- | drivers/regulator/qcom-rpmh-regulator.c | 52 |
1 files changed, 45 insertions, 7 deletions
diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c index 391ed844a251..db6c085da65e 100644 --- a/drivers/regulator/qcom-rpmh-regulator.c +++ b/drivers/regulator/qcom-rpmh-regulator.c @@ -50,6 +50,20 @@ enum rpmh_regulator_type { #define PMIC4_BOB_MODE_AUTO 2 #define PMIC4_BOB_MODE_PWM 3 +#define PMIC5_LDO_MODE_RETENTION 3 +#define PMIC5_LDO_MODE_LPM 4 +#define PMIC5_LDO_MODE_HPM 7 + +#define PMIC5_SMPS_MODE_RETENTION 3 +#define PMIC5_SMPS_MODE_PFM 4 +#define PMIC5_SMPS_MODE_AUTO 6 +#define PMIC5_SMPS_MODE_PWM 7 + +#define PMIC5_BOB_MODE_PASS 2 +#define PMIC5_BOB_MODE_PFM 4 +#define PMIC5_BOB_MODE_AUTO 6 +#define PMIC5_BOB_MODE_PWM 7 + /** * struct rpmh_vreg_hw_data - RPMh regulator hardware configurations * @regulator_type: RPMh accelerator type used to manage this @@ -488,6 +502,14 @@ static const int pmic_mode_map_pmic4_ldo[REGULATOR_MODE_STANDBY + 1] = { [REGULATOR_MODE_FAST] = -EINVAL, }; +static const int pmic_mode_map_pmic5_ldo[REGULATOR_MODE_STANDBY + 1] = { + [REGULATOR_MODE_INVALID] = -EINVAL, + [REGULATOR_MODE_STANDBY] = PMIC5_LDO_MODE_RETENTION, + [REGULATOR_MODE_IDLE] = PMIC5_LDO_MODE_LPM, + [REGULATOR_MODE_NORMAL] = PMIC5_LDO_MODE_HPM, + [REGULATOR_MODE_FAST] = -EINVAL, +}; + static unsigned int rpmh_regulator_pmic4_ldo_of_map_mode(unsigned int rpmh_mode) { unsigned int mode; @@ -518,6 +540,14 @@ static const int pmic_mode_map_pmic4_smps[REGULATOR_MODE_STANDBY + 1] = { [REGULATOR_MODE_FAST] = PMIC4_SMPS_MODE_PWM, }; +static const int pmic_mode_map_pmic5_smps[REGULATOR_MODE_STANDBY + 1] = { + [REGULATOR_MODE_INVALID] = -EINVAL, + [REGULATOR_MODE_STANDBY] = PMIC5_SMPS_MODE_RETENTION, + [REGULATOR_MODE_IDLE] = PMIC5_SMPS_MODE_PFM, + [REGULATOR_MODE_NORMAL] = PMIC5_SMPS_MODE_AUTO, + [REGULATOR_MODE_FAST] = PMIC5_SMPS_MODE_PWM, +}; + static unsigned int rpmh_regulator_pmic4_smps_of_map_mode(unsigned int rpmh_mode) { @@ -552,6 +582,14 @@ static const int pmic_mode_map_pmic4_bob[REGULATOR_MODE_STANDBY + 1] = { [REGULATOR_MODE_FAST] = PMIC4_BOB_MODE_PWM, }; +static const int pmic_mode_map_pmic5_bob[REGULATOR_MODE_STANDBY + 1] = { + [REGULATOR_MODE_INVALID] = -EINVAL, + [REGULATOR_MODE_STANDBY] = -EINVAL, + [REGULATOR_MODE_IDLE] = PMIC5_BOB_MODE_PFM, + [REGULATOR_MODE_NORMAL] = PMIC5_BOB_MODE_AUTO, + [REGULATOR_MODE_FAST] = PMIC5_BOB_MODE_PWM, +}; + static unsigned int rpmh_regulator_pmic4_bob_of_map_mode(unsigned int rpmh_mode) { unsigned int mode; @@ -643,7 +681,7 @@ static const struct rpmh_vreg_hw_data pmic5_pldo = { .voltage_range = REGULATOR_LINEAR_RANGE(1504000, 0, 255, 8000), .n_voltages = 256, .hpm_min_load_uA = 10000, - .pmic_mode_map = pmic_mode_map_pmic4_ldo, + .pmic_mode_map = pmic_mode_map_pmic5_ldo, .of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode, }; @@ -653,7 +691,7 @@ static const struct rpmh_vreg_hw_data pmic5_pldo_lv = { .voltage_range = REGULATOR_LINEAR_RANGE(1504000, 0, 62, 8000), .n_voltages = 63, .hpm_min_load_uA = 10000, - .pmic_mode_map = pmic_mode_map_pmic4_ldo, + .pmic_mode_map = pmic_mode_map_pmic5_ldo, .of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode, }; @@ -663,7 +701,7 @@ static const struct rpmh_vreg_hw_data pmic5_nldo = { .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 123, 8000), .n_voltages = 124, .hpm_min_load_uA = 30000, - .pmic_mode_map = pmic_mode_map_pmic4_ldo, + .pmic_mode_map = pmic_mode_map_pmic5_ldo, .of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode, }; @@ -672,7 +710,7 @@ static const struct rpmh_vreg_hw_data pmic5_hfsmps510 = { .ops = &rpmh_regulator_vrm_ops, .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000), .n_voltages = 216, - .pmic_mode_map = pmic_mode_map_pmic4_smps, + .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, }; @@ -681,7 +719,7 @@ static const struct rpmh_vreg_hw_data pmic5_ftsmps510 = { .ops = &rpmh_regulator_vrm_ops, .voltage_range = REGULATOR_LINEAR_RANGE(300000, 0, 263, 4000), .n_voltages = 264, - .pmic_mode_map = pmic_mode_map_pmic4_smps, + .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, }; @@ -690,7 +728,7 @@ static const struct rpmh_vreg_hw_data pmic5_hfsmps515 = { .ops = &rpmh_regulator_vrm_ops, .voltage_range = REGULATOR_LINEAR_RANGE(2800000, 0, 4, 1600), .n_voltages = 5, - .pmic_mode_map = pmic_mode_map_pmic4_smps, + .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, }; @@ -699,7 +737,7 @@ static const struct rpmh_vreg_hw_data pmic5_bob = { .ops = &rpmh_regulator_vrm_bypass_ops, .voltage_range = REGULATOR_LINEAR_RANGE(300000, 0, 135, 32000), .n_voltages = 136, - .pmic_mode_map = pmic_mode_map_pmic4_bob, + .pmic_mode_map = pmic_mode_map_pmic5_bob, .of_map_mode = rpmh_regulator_pmic4_bob_of_map_mode, }; |