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Commit 5957e444 authored by Laxman Dewangan's avatar Laxman Dewangan Committed by Mark Brown
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regulator: palmas: configure enable time for LDOs 



As per datasheet (Referred TPS65913), the on-time for LDO is
500micro second. If LDO6 is in vibrator mode then the on-time
is 2000us.

Set the enable_time on regulator descriptor accordingly.

Signed-off-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 32b6d3f6

drivers/regulator/palmas-regulator.c

+6 −0
Original line number Diff line number Diff line
@@ -1127,6 +1127,7 @@ static int palmas_regulators_probe(struct platform_device *pdev) 
			pmic->desc[id].min_uV = 900000;

			pmic->desc[id].uV_step = 50000;

			pmic->desc[id].linear_min_sel = 1;

			pmic->desc[id].enable_time = 500;

			pmic->desc[id].vsel_reg =

					PALMAS_BASE_TO_REG(PALMAS_LDO_BASE,

						palmas_regs_info[id].vsel_addr);
@@ -1145,6 +1146,11 @@ static int palmas_regulators_probe(struct platform_device *pdev) 
				pmic->desc[id].min_uV = 450000;

				pmic->desc[id].uV_step = 25000;

			}



			/* LOD6 in vibrator mode will have enable time 2000us */

			if (pdata && pdata->ldo6_vibrator &&

				(id == PALMAS_REG_LDO6))

				pmic->desc[id].enable_time = 2000;

		} else {

			pmic->desc[id].n_voltages = 1;

			if (reg_init && reg_init->roof_floor)