From ef10381ca4d01848ebedb4afb2c78feb8052f103 Mon Sep 17 00:00:00 2001 From: Adrian Panella Date: Thu, 9 Mar 2017 08:26:54 +0100 Subject: [PATCH 53/69] regulator: add smb208 support Signed-off-by: Adrian Panella --- Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 4 ++++ drivers/regulator/qcom_rpm-regulator.c | 9 +++++++++ 2 files changed, 13 insertions(+) --- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt +++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt @@ -61,6 +61,7 @@ Regulator nodes are identified by their "qcom,rpm-pm8901-regulators" "qcom,rpm-pm8921-regulators" "qcom,rpm-pm8018-regulators" + "qcom,rpm-smb208-regulators" - vdd_l0_l1_lvs-supply: - vdd_l2_l11_l12-supply: @@ -171,6 +172,9 @@ pm8018: s1, s2, s3, s4, s5, , l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l14, lvs1 +smb208: + s1a, s1b, s2a, s2b + The content of each sub-node is defined by the standard binding for regulators - see regulator.txt - with additional custom properties described below: --- a/drivers/regulator/qcom_rpm-regulator.c +++ b/drivers/regulator/qcom_rpm-regulator.c @@ -933,12 +933,21 @@ static const struct rpm_regulator_data r { } }; +static const struct rpm_regulator_data rpm_smb208_regulators[] = { + { "s1a", QCOM_RPM_SMB208_S1a, &smb208_smps, "vin_s1a" }, + { "s1b", QCOM_RPM_SMB208_S1b, &smb208_smps, "vin_s1b" }, + { "s2a", QCOM_RPM_SMB208_S2a, &smb208_smps, "vin_s2a" }, + { "s2b", QCOM_RPM_SMB208_S2b, &smb208_smps, "vin_s2b" }, + { } +}; + 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 }, + { .compatible = "qcom,rpm-smb208-regulators", .data = &rpm_smb208_regulators }, { } }; MODULE_DEVICE_TABLE(of, rpm_of_match);