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regulator: qcom_pm8008: allow multiple PM8008 instances with unique names

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Change the qcom_pm8008-regulator "regulator-name" device tree
property parsing procedure from an exact match to a substring
match.  This allows multiple PM8008 chips to be used on a given
board which have unique names specified for their respective
regulators.

Change-Id: I519107431148cdf1882d8e50056f2d2e20ce018f
Signed-off-by: David Collins <collinsd@codeaurora.org>
This commit is contained in:
David Collins 2020-01-09 17:50:53 -08:00
commit cf34f94dd4
1 changed files with 9 additions and 9 deletions
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18
drivers/regulator/qcom_pm8008-regulator.c
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@ -98,15 +98,15 @@ struct pm8008_regulator {
bool enable_ocp_broadcast;
};
static struct regulator_data reg_data[] = {
static struct regulator_data reg_data[PM8008_MAX_LDO] = {
/* name, parent, min load, headroom */
{"pm8008_l1", "vdd_l1_l2", 10000, 225000},
{"pm8008_l2", "vdd_l1_l2", 10000, 225000},
{"pm8008_l3", "vdd_l3_l4", 10000, 200000},
{"pm8008_l4", "vdd_l3_l4", 10000, 200000},
{"pm8008_l5", "vdd_l5", 10000, 300000},
{"pm8008_l6", "vdd_l6", 10000, 300000},
{"pm8008_l7", "vdd_l7", 10000, 300000},
{"l1", "vdd_l1_l2", 10000, 225000},
{"l2", "vdd_l1_l2", 10000, 225000},
{"l3", "vdd_l3_l4", 10000, 200000},
{"l4", "vdd_l3_l4", 10000, 200000},
{"l5", "vdd_l5", 10000, 300000},
{"l6", "vdd_l6", 10000, 300000},
{"l7", "vdd_l7", 10000, 300000},
};
/* common functions */
@ -511,7 +511,7 @@ static int pm8008_register_ldo(struct pm8008_regulator *pm8008_reg,
/* get regulator data */
for (i = 0; i < PM8008_MAX_LDO; i++)
if (!strcmp(reg_data[i].name, name))
if (strstr(name, reg_data[i].name))
break;
if (i == PM8008_MAX_LDO) {