From mboxrd@z Thu Jan 1 00:00:00 1970 From: sboyd@codeaurora.org (Stephen Boyd) Date: Mon, 11 Jul 2016 14:50:09 -0700 Subject: [PATCH 3/3] regulator: qcom_smd: Avoid overlapping linear voltage ranges In-Reply-To: <20160711215009.4519-1-sboyd@codeaurora.org> References: <20160711215009.4519-1-sboyd@codeaurora.org> Message-ID: <20160711215009.4519-4-sboyd@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 Cc: Andy Gross Cc: Bjorn Andersson Fixes: da65e367b67e ("regulator: Regulator driver for the Qualcomm RPM") Signed-off-by: Stephen Boyd --- drivers/regulator/qcom_smd-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c index 891ae44a49c2..8ed46a9a55c8 100644 --- a/drivers/regulator/qcom_smd-regulator.c +++ b/drivers/regulator/qcom_smd-regulator.c @@ -212,7 +212,7 @@ 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, -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project