From 813d01a40ae7c0c67681c82edce8463fbbd84b08 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Tue, 12 Sep 2023 09:49:50 +0200 Subject: [PATCH] regulator: qcom_spmi: Add PM8909 regulators Add the necessary definitions for the PM8909 PMIC to the qcom_spmi-regulator driver to allow reading the actual voltages applied to the hardware at runtime. This is mainly intended for debugging since the regulators are usually controlled through the RPM firmware (via qcom_smd-regulator). Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20230912-spmi-pm8909-v1-2-ba4b3bfaf87d@gerhold.net Signed-off-by: Mark Brown --- drivers/regulator/qcom_spmi-regulator.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c index c95f6e9c7ab5..3c7ab6416b61 100644 --- a/drivers/regulator/qcom_spmi-regulator.c +++ b/drivers/regulator/qcom_spmi-regulator.c @@ -2168,6 +2168,29 @@ static const struct spmi_regulator_data pm8841_regulators[] = { { } }; +static const struct spmi_regulator_data pm8909_regulators[] = { + { "s1", 0x1400, "vdd_s1", }, + { "s2", 0x1700, "vdd_s2", }, + { "l1", 0x4000, "vdd_l1", }, + { "l2", 0x4100, "vdd_l2_l5", }, + { "l3", 0x4200, "vdd_l3_l6_l10", }, + { "l4", 0x4300, "vdd_l4_l7", }, + { "l5", 0x4400, "vdd_l2_l5", }, + { "l6", 0x4500, "vdd_l3_l6_l10", }, + { "l7", 0x4600, "vdd_l4_l7", }, + { "l8", 0x4700, "vdd_l8_l11_l15_l18", }, + { "l9", 0x4800, "vdd_l9_l12_l14_l17", }, + { "l10", 0x4900, "vdd_l3_l6_l10", }, + { "l11", 0x4a00, "vdd_l8_l11_l15_l18", }, + { "l12", 0x4b00, "vdd_l9_l12_l14_l17", }, + { "l13", 0x4c00, "vdd_l13", }, + { "l14", 0x4d00, "vdd_l9_l12_l14_l17", }, + { "l15", 0x4e00, "vdd_l8_l11_l15_l18", }, + { "l17", 0x5000, "vdd_l9_l12_l14_l17", }, + { "l18", 0x5100, "vdd_l8_l11_l15_l18", }, + { } +}; + static const struct spmi_regulator_data pm8916_regulators[] = { { "s1", 0x1400, "vdd_s1", }, { "s2", 0x1700, "vdd_s2", }, @@ -2357,6 +2380,7 @@ static const struct of_device_id qcom_spmi_regulator_match[] = { { .compatible = "qcom,pm8005-regulators", .data = &pm8005_regulators }, { .compatible = "qcom,pm8226-regulators", .data = &pm8226_regulators }, { .compatible = "qcom,pm8841-regulators", .data = &pm8841_regulators }, + { .compatible = "qcom,pm8909-regulators", .data = &pm8909_regulators }, { .compatible = "qcom,pm8916-regulators", .data = &pm8916_regulators }, { .compatible = "qcom,pm8941-regulators", .data = &pm8941_regulators }, { .compatible = "qcom,pm8950-regulators", .data = &pm8950_regulators }, -- 2.50.1