target/linux/ipq806x/patches-4.9/0053-regulator-add-smb208-support.patch

   1 From ef10381ca4d01848ebedb4afb2c78feb8052f103 Mon Sep 17 00:00:00 2001
   2 From: Adrian Panella <ianchi74@outlook.com>
   3 Date: Thu, 9 Mar 2017 08:26:54 +0100
   4 Subject: [PATCH 53/69] regulator: add smb208 support
   5
   6 Signed-off-by: Adrian Panella <ianchi74@outlook.com>
   7 ---
   8  Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 4 ++++
   9  drivers/regulator/qcom_rpm-regulator.c             | 9 +++++++++
  10  2 files changed, 13 insertions(+)
  11
  12 --- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
  13 +++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
  14 @@ -61,6 +61,7 @@ Regulator nodes are identified by their
  15                     "qcom,rpm-pm8901-regulators"
  16                     "qcom,rpm-pm8921-regulators"
  17                     "qcom,rpm-pm8018-regulators"
  18 +                   "qcom,rpm-smb208-regulators"
  19
  20  - vdd_l0_l1_lvs-supply:
  21  - vdd_l2_l11_l12-supply:
  22 @@ -171,6 +172,9 @@ pm8018:
  23         s1, s2, s3, s4, s5, , l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
  24         l12, l14, lvs1
  25
  26 +smb208:
  27 +       s1a, s1b, s2a, s2b
  28 +
  29  The content of each sub-node is defined by the standard binding for regulators -
  30  see regulator.txt - with additional custom properties described below:
  31
  32 --- a/drivers/regulator/qcom_rpm-regulator.c
  33 +++ b/drivers/regulator/qcom_rpm-regulator.c
  34 @@ -933,12 +933,21 @@ static const struct rpm_regulator_data r
  35         { }
  36  };
  37
  38 +static const struct rpm_regulator_data rpm_smb208_regulators[] = {
  39 +       { "s1a",  QCOM_RPM_SMB208_S1a, &smb208_smps, "vin_s1a" },
  40 +       { "s1b",  QCOM_RPM_SMB208_S1b, &smb208_smps, "vin_s1b" },
  41 +       { "s2a",  QCOM_RPM_SMB208_S2a, &smb208_smps, "vin_s2a" },
  42 +       { "s2b",  QCOM_RPM_SMB208_S2b, &smb208_smps, "vin_s2b" },
  43 +       { }
  44 +};
  45 +
  46  static const struct of_device_id rpm_of_match[] = {
  47         { .compatible = "qcom,rpm-pm8018-regulators",
  48                 .data = &rpm_pm8018_regulators },
  49         { .compatible = "qcom,rpm-pm8058-regulators", .data = &rpm_pm8058_regulators },
  50         { .compatible = "qcom,rpm-pm8901-regulators", .data = &rpm_pm8901_regulators },
  51         { .compatible = "qcom,rpm-pm8921-regulators", .data = &rpm_pm8921_regulators },
  52 +       { .compatible = "qcom,rpm-smb208-regulators", .data = &rpm_smb208_regulators },
  53         { }
  54  };
  55  MODULE_DEVICE_TABLE(of, rpm_of_match);