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| author | Ansuel Smith <ansuelsmth@gmail.com> | 2020-02-19 19:37:11 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-02-26 21:29:52 +0300 |
| commit | b5f25304aece9f2e7eaab275bbb5461c666bf38c (patch) | |
| tree | b7fb891795ac91c175a85963eb45852bb6d66060 | |
| parent | a0fc8b6a3bc52f3a3ecf13eb380e15c470b8e6f8 (diff) | |
| download | linux-b5f25304aece9f2e7eaab275bbb5461c666bf38c.tar.xz | |
regulator: add smb208 support
Smb208 regulators are used on some ipq806x soc.
Add support for it to make it avaiable on some routers
that use it.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Signed-off-by: Adrian Panella <ianchi74@outlook.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200219163711.479-1-ansuelsmth@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 4 | ||||
| -rw-r--r-- | drivers/regulator/qcom_rpm-regulator.c | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt index 3c91ad430eea..b823b8625243 100644 --- 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 compatible: "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: diff --git a/drivers/regulator/qcom_rpm-regulator.c b/drivers/regulator/qcom_rpm-regulator.c index 7407cd5a1b74..7fc97f23fcf4 100644 --- a/drivers/regulator/qcom_rpm-regulator.c +++ b/drivers/regulator/qcom_rpm-regulator.c @@ -925,12 +925,21 @@ static const struct rpm_regulator_data rpm_pm8921_regulators[] = { { } }; +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); |