target/linux/ipq806x/patches-4.4/167-ARM-qcom_rpm_fix_support_for_smb208.patch

   1
   2 In commit "regulator: qcom: Rework to single platform device" the smb208 regulator
   3 used in IPQ8064 was left out.
   4
   5 Add it to that new framework and update Docs accordingly.
   6
   7 Signed-off-by: Adrian Panella <ianchi74@outlook.com>
   8
   9 --- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
  10 +++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
  11 @@ -59,6 +59,7 @@ Regulator nodes are identified by their
  12                     "qcom,rpm-pm8058-regulators"
  13                     "qcom,rpm-pm8901-regulators"
  14                     "qcom,rpm-pm8921-regulators"
  15 +                   "qcom,rpm-smb208-regulators"
  16
  17  - vdd_l0_l1_lvs-supply:
  18  - vdd_l2_l11_l12-supply:
  19 @@ -156,6 +157,9 @@ pm8921:
  20         l29, lvs1, lvs2, lvs3, lvs4, lvs5, lvs6, lvs7, usb-switch, hdmi-switch,
  21         ncp
  22
  23 +smb208:
  24 +       s1a, s1b, s2a, s2b
  25 +
  26  The content of each sub-node is defined by the standard binding for regulators -
  27  see regulator.txt - with additional custom properties described below:
  28
  29 --- a/drivers/regulator/qcom_rpm-regulator.c
  30 +++ b/drivers/regulator/qcom_rpm-regulator.c
  31 @@ -869,10 +869,19 @@ static const struct rpm_regulator_data r
  32         { }
  33  };
  34
  35 +static const struct rpm_regulator_data rpm_smb208_regulators[] = {
  36 +       { "s1a",  QCOM_RPM_SMB208_S1a, &smb208_smps, "vin_s1a" },
  37 +       { "s1b",  QCOM_RPM_SMB208_S1b, &smb208_smps, "vin_s1b" },
  38 +       { "s2a",  QCOM_RPM_SMB208_S2a, &smb208_smps, "vin_s2a" },
  39 +       { "s2b",  QCOM_RPM_SMB208_S2b, &smb208_smps, "vin_s2b" },
  40 +       { }
  41 +};
  42 +
  43  static const struct of_device_id rpm_of_match[] = {
  44         { .compatible = "qcom,rpm-pm8058-regulators", .data = &rpm_pm8058_regulators },
  45         { .compatible = "qcom,rpm-pm8901-regulators", .data = &rpm_pm8901_regulators },
  46         { .compatible = "qcom,rpm-pm8921-regulators", .data = &rpm_pm8921_regulators },
  47 +       { .compatible = "qcom,rpm-smb208-regulators", .data = &rpm_smb208_regulators },
  48         { }
  49  };
  50  MODULE_DEVICE_TABLE(of, rpm_of_match);