From: Angelo G. Del Regno Date: Sat, 21 Sep 2019 09:50:43 +0000 (+0200) Subject: regulator: qcom_spmi: Add support for PM8004 regulators X-Git-Tag: v5.15~4795^2~50 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2e36e140b8b8de4023dd0b85e099567ee88cf872;p=platform%2Fkernel%2Flinux-starfive.git regulator: qcom_spmi: Add support for PM8004 regulators This Power IC is used in combination with various PMIC combos, generally found on boards with MSM8992, MSM8994, MSM8996, MSM8956, MSM8976 and others, usually at address 0x5 on the SPMI bus, and its usual usage is to provide power to the GPU and/or to the CPU clusters (APC0/APC1). Signed-off-by: Angelo G. Del Regno Link: https://lore.kernel.org/r/20190921095043.62593-6-kholk11@gmail.com Signed-off-by: Mark Brown --- diff --git a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt index 76885fd..f5cdac8 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt @@ -4,6 +4,7 @@ Qualcomm SPMI Regulators Usage: required Value type: Definition: must be one of: + "qcom,pm8004-regulators" "qcom,pm8005-regulators" "qcom,pm8841-regulators" "qcom,pm8916-regulators" @@ -161,6 +162,9 @@ sub-node is identified using the node's name, with valid values listed for each of the PMICs below. pm8005: + s2, s5 + +pm8005: s1, s2, s3, s4 pm8841: diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c index 049ac38..95737e4 100644 --- a/drivers/regulator/qcom_spmi-regulator.c +++ b/drivers/regulator/qcom_spmi-regulator.c @@ -1960,6 +1960,12 @@ static const struct spmi_regulator_data pmi8994_regulators[] = { { } }; +static const struct spmi_regulator_data pm8004_regulators[] = { + { "s2", 0x1700, "vdd_s2", }, + { "s5", 0x2000, "vdd_s5", }, + { } +}; + static const struct spmi_regulator_data pm8005_regulators[] = { { "s1", 0x1400, "vdd_s1", }, { "s2", 0x1700, "vdd_s2", }, @@ -1974,6 +1980,7 @@ static const struct spmi_regulator_data pms405_regulators[] = { }; static const struct of_device_id qcom_spmi_regulator_match[] = { + { .compatible = "qcom,pm8004-regulators", .data = &pm8004_regulators }, { .compatible = "qcom,pm8005-regulators", .data = &pm8005_regulators }, { .compatible = "qcom,pm8841-regulators", .data = &pm8841_regulators }, { .compatible = "qcom,pm8916-regulators", .data = &pm8916_regulators },