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authorNeil Armstrong <narmstrong@baylibre.com>2016-08-11 16:16:46 +0300
committerLee Jones <lee.jones@linaro.org>2016-08-31 11:33:54 +0300
commitddc085d44dd001e65eecd0a8bf05064bff063668 (patch)
tree662578c963f9e783aaf0b7b7d421616f230ef64f /drivers/regulator
parenteb87a669dd4a79fdbca14c402fdbcdb8695739ff (diff)
downloadlinux-ddc085d44dd001e65eecd0a8bf05064bff063668.tar.xz
regulator: qcom_rpm-regulator: Add support for pm8018 rpm regulator
In order to support the Qualcomm MDM9615 SoC, add support for the PM8018 RPM regulator in the qcom_rpm-regulator driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/qcom_rpm-regulator.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/regulator/qcom_rpm-regulator.c b/drivers/regulator/qcom_rpm-regulator.c
index e254272585b2..1b2acc43fea1 100644
--- a/drivers/regulator/qcom_rpm-regulator.c
+++ b/drivers/regulator/qcom_rpm-regulator.c
@@ -448,6 +448,44 @@ static struct regulator_ops switch_ops = {
};
/*
+ * PM8018 regulators
+ */
+static const struct qcom_rpm_reg pm8018_pldo = {
+ .desc.linear_ranges = pldo_ranges,
+ .desc.n_linear_ranges = ARRAY_SIZE(pldo_ranges),
+ .desc.n_voltages = 161,
+ .desc.ops = &uV_ops,
+ .parts = &rpm8960_ldo_parts,
+ .supports_force_mode_auto = false,
+ .supports_force_mode_bypass = false,
+};
+
+static const struct qcom_rpm_reg pm8018_nldo = {
+ .desc.linear_ranges = nldo_ranges,
+ .desc.n_linear_ranges = ARRAY_SIZE(nldo_ranges),
+ .desc.n_voltages = 64,
+ .desc.ops = &uV_ops,
+ .parts = &rpm8960_ldo_parts,
+ .supports_force_mode_auto = false,
+ .supports_force_mode_bypass = false,
+};
+
+static const struct qcom_rpm_reg pm8018_smps = {
+ .desc.linear_ranges = smps_ranges,
+ .desc.n_linear_ranges = ARRAY_SIZE(smps_ranges),
+ .desc.n_voltages = 154,
+ .desc.ops = &uV_ops,
+ .parts = &rpm8960_smps_parts,
+ .supports_force_mode_auto = false,
+ .supports_force_mode_bypass = false,
+};
+
+static const struct qcom_rpm_reg pm8018_switch = {
+ .desc.ops = &switch_ops,
+ .parts = &rpm8960_switch_parts,
+};
+
+/*
* PM8058 regulators
*/
static const struct qcom_rpm_reg pm8058_pldo = {
@@ -755,6 +793,32 @@ struct rpm_regulator_data {
const char *supply;
};
+static const struct rpm_regulator_data rpm_pm8018_regulators[] = {
+ { "s1", QCOM_RPM_PM8018_SMPS1, &pm8018_smps, "vdd_s1" },
+ { "s2", QCOM_RPM_PM8018_SMPS2, &pm8018_smps, "vdd_s2" },
+ { "s3", QCOM_RPM_PM8018_SMPS3, &pm8018_smps, "vdd_s3" },
+ { "s4", QCOM_RPM_PM8018_SMPS4, &pm8018_smps, "vdd_s4" },
+ { "s5", QCOM_RPM_PM8018_SMPS5, &pm8018_smps, "vdd_s5" },
+
+ { "l2", QCOM_RPM_PM8018_LDO2, &pm8018_pldo, "vdd_l2" },
+ { "l3", QCOM_RPM_PM8018_LDO3, &pm8018_pldo, "vdd_l3" },
+ { "l4", QCOM_RPM_PM8018_LDO4, &pm8018_pldo, "vdd_l4" },
+ { "l5", QCOM_RPM_PM8018_LDO5, &pm8018_pldo, "vdd_l5" },
+ { "l6", QCOM_RPM_PM8018_LDO6, &pm8018_pldo, "vdd_l7" },
+ { "l7", QCOM_RPM_PM8018_LDO7, &pm8018_pldo, "vdd_l7" },
+ { "l8", QCOM_RPM_PM8018_LDO8, &pm8018_nldo, "vdd_l8" },
+ { "l9", QCOM_RPM_PM8018_LDO9, &pm8921_nldo1200,
+ "vdd_l9_l10_l11_l12" },
+ { "l10", QCOM_RPM_PM8018_LDO10, &pm8018_nldo, "vdd_l9_l10_l11_l12" },
+ { "l11", QCOM_RPM_PM8018_LDO11, &pm8018_nldo, "vdd_l9_l10_l11_l12" },
+ { "l12", QCOM_RPM_PM8018_LDO12, &pm8018_nldo, "vdd_l9_l10_l11_l12" },
+ { "l14", QCOM_RPM_PM8018_LDO14, &pm8018_pldo, "vdd_l14" },
+
+ { "lvs1", QCOM_RPM_PM8018_LVS1, &pm8018_switch, "lvs1_in" },
+
+ { }
+};
+
static const struct rpm_regulator_data rpm_pm8058_regulators[] = {
{ "l0", QCOM_RPM_PM8058_LDO0, &pm8058_nldo, "vdd_l0_l1_lvs" },
{ "l1", QCOM_RPM_PM8058_LDO1, &pm8058_nldo, "vdd_l0_l1_lvs" },
@@ -870,6 +934,8 @@ static const struct rpm_regulator_data rpm_pm8921_regulators[] = {
};
static const struct of_device_id rpm_of_match[] = {
+ { .compatible = "qcom,rpm-pm8018-regulators",
+ .data = &rpm_pm8018_regulators },
{ .compatible = "qcom,rpm-pm8058-regulators", .data = &rpm_pm8058_regulators },
{ .compatible = "qcom,rpm-pm8901-regulators", .data = &rpm_pm8901_regulators },
{ .compatible = "qcom,rpm-pm8921-regulators", .data = &rpm_pm8921_regulators },