The patch regulator: tps65917/palmas: Add bypass ops for LDOs with bypass capability
has been applied to the regulator tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From b554e1450658039df28486f19216d6962d29dba6 Mon Sep 17 00:00:00 2001 From: Keerthy <[email protected]> Date: Mon, 14 Dec 2015 12:06:55 +0530 Subject: [PATCH] regulator: tps65917/palmas: Add bypass ops for LDOs with bypass capability set/get_bypass ops were missing for ldo1/ldo2 on tps65917 and ldo9 on palmas/tps659038 which support bypass mode. Adding the bypass ops helps consumers configure these ldos in bypass mode or remove bypass mode if need be. Signed-off-by: Keerthy <[email protected]> Reported-by: Kishon Vijay Abraham I <[email protected]> Signed-off-by: Mark Brown <[email protected]> --- drivers/regulator/palmas-regulator.c | 39 ++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c index 8217613807d3..6efc7ee8aea3 100644 --- a/drivers/regulator/palmas-regulator.c +++ b/drivers/regulator/palmas-regulator.c @@ -612,6 +612,18 @@ static struct regulator_ops palmas_ops_ldo = { .map_voltage = regulator_map_voltage_linear, }; +static struct regulator_ops palmas_ops_ldo9 = { + .is_enabled = palmas_is_enabled_ldo, + .enable = regulator_enable_regmap, + .disable = regulator_disable_regmap, + .get_voltage_sel = regulator_get_voltage_sel_regmap, + .set_voltage_sel = regulator_set_voltage_sel_regmap, + .list_voltage = regulator_list_voltage_linear, + .map_voltage = regulator_map_voltage_linear, + .set_bypass = regulator_set_bypass_regmap, + .get_bypass = regulator_get_bypass_regmap, +}; + static struct regulator_ops palmas_ops_ext_control_ldo = { .get_voltage_sel = regulator_get_voltage_sel_regmap, .set_voltage_sel = regulator_set_voltage_sel_regmap, @@ -639,6 +651,19 @@ static struct regulator_ops tps65917_ops_ldo = { .set_voltage_time_sel = regulator_set_voltage_time_sel, }; +static struct regulator_ops tps65917_ops_ldo_1_2 = { + .is_enabled = palmas_is_enabled_ldo, + .enable = regulator_enable_regmap, + .disable = regulator_disable_regmap, + .get_voltage_sel = regulator_get_voltage_sel_regmap, + .set_voltage_sel = regulator_set_voltage_sel_regmap, + .list_voltage = regulator_list_voltage_linear, + .map_voltage = regulator_map_voltage_linear, + .set_voltage_time_sel = regulator_set_voltage_time_sel, + .set_bypass = regulator_set_bypass_regmap, + .get_bypass = regulator_get_bypass_regmap, +}; + static int palmas_regulator_config_external(struct palmas *palmas, int id, struct palmas_reg_init *reg_init) { @@ -915,6 +940,13 @@ static int palmas_ldo_registration(struct palmas_pmic *pmic, if (pdata && pdata->ldo6_vibrator && (id == PALMAS_REG_LDO6)) desc->enable_time = 2000; + + if (id == PALMAS_REG_LDO9) { + desc->ops = &palmas_ops_ldo9; + desc->bypass_reg = desc->enable_reg; + desc->bypass_mask = + PALMAS_LDO9_CTRL_LDO_BYPASS_EN; + } } else { if (!ddata->has_regen3 && id == PALMAS_REG_REGEN3) continue; @@ -1019,6 +1051,13 @@ static int tps65917_ldo_registration(struct palmas_pmic *pmic, * It is of the order of ~60mV/uS. */ desc->ramp_delay = 2500; + if (id == TPS65917_REG_LDO1 || + id == TPS65917_REG_LDO2) { + desc->ops = &tps65917_ops_ldo_1_2; + desc->bypass_reg = desc->enable_reg; + desc->bypass_mask = + TPS65917_LDO1_CTRL_BYPASS_EN; + } } else { desc->n_voltages = 1; if (reg_init && reg_init->roof_floor) -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
