From: Stephen Boyd Date: Mon, 11 Jul 2016 21:50:09 +0000 (-0700) Subject: regulator: qcom_smd: Avoid overlapping linear voltage ranges X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b7a8524cfae0b3bde80be38c171e4ecac8ba527e;p=linux-beck.git regulator: qcom_smd: Avoid overlapping linear voltage ranges The pm8x41_hfsmps ranges overlap. The first range is from 375000 to 1562500: 375000 + (95 * 12500) == 1562500 and the second range starts at 1550000. Interestingly, the second range ends at the correct value when it's set to be the appropriate start value, 1575000: 1575000 + ((158 - 96) * 25000) == 3125000 Signed-off-by: Stephen Boyd Reviewed-by: Andy Gross Signed-off-by: Mark Brown --- diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c index 6c7fe4778793..5022fa8d10c6 100644 --- a/drivers/regulator/qcom_smd-regulator.c +++ b/drivers/regulator/qcom_smd-regulator.c @@ -211,7 +211,7 @@ static const struct regulator_desc pma8084_switch = { static const struct regulator_desc pm8x41_hfsmps = { .linear_ranges = (struct regulator_linear_range[]) { REGULATOR_LINEAR_RANGE( 375000, 0, 95, 12500), - REGULATOR_LINEAR_RANGE(1550000, 96, 158, 25000), + REGULATOR_LINEAR_RANGE(1575000, 96, 158, 25000), }, .n_linear_ranges = 2, .n_voltages = 159,