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authorMark Brown <broonie@kernel.org>2017-11-10 21:33:22 +0000
committerMark Brown <broonie@kernel.org>2017-11-10 21:33:22 +0000
commit9b272e61185bc193cd3b6ffe02e24d619f345a67 (patch)
treeebf2d3a8e6aacb4db074d84bde28acd63a304811
parent28c426c7ad9067b54fed02735f6a32eff4349c25 (diff)
parentca5cd8c9400c7eeeda84e34fa773c6c245e65c82 (diff)
downloadlinux-9b272e61185bc193cd3b6ffe02e24d619f345a67.tar.bz2
Merge remote-tracking branch 'regulator/topic/qcom-spmi' into regulator-next
-rw-r--r--Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt13
-rw-r--r--drivers/regulator/qcom_spmi-regulator.c9
2 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt
index 0fa3b0fac129..57d2c65899df 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt
@@ -8,6 +8,7 @@ Qualcomm SPMI Regulators
"qcom,pm8916-regulators"
"qcom,pm8941-regulators"
"qcom,pm8994-regulators"
+ "qcom,pmi8994-regulators"
- interrupts:
Usage: optional
@@ -100,6 +101,15 @@ Qualcomm SPMI Regulators
Definition: Reference to regulator supplying the input pin, as
described in the data sheet.
+- vdd_s1-supply:
+- vdd_s2-supply:
+- vdd_s3-supply:
+- vdd_l1-supply:
+ Usage: optional (pmi8994 only)
+ Value type: <phandle>
+ Definition: Reference to regulator supplying the input pin, as
+ described in the data sheet.
+
The regulator node houses sub-nodes for each regulator within the device. Each
sub-node is identified using the node's name, with valid values listed for each
@@ -122,6 +132,9 @@ pm8994:
l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, l20,
l21, l22, l23, l24, l25, l26, l27, l28, l29, l30, l31, l32, lvs1, lvs2
+pmi8994:
+ s1, s2, s3, l1
+
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_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c
index c372b244f3da..0241ada47d04 100644
--- a/drivers/regulator/qcom_spmi-regulator.c
+++ b/drivers/regulator/qcom_spmi-regulator.c
@@ -1646,11 +1646,20 @@ static const struct spmi_regulator_data pm8994_regulators[] = {
{ }
};
+static const struct spmi_regulator_data pmi8994_regulators[] = {
+ { "s1", 0x1400, "vdd_s1", },
+ { "s2", 0x1700, "vdd_s2", },
+ { "s3", 0x1a00, "vdd_s3", },
+ { "l1", 0x4000, "vdd_l1", },
+ { }
+};
+
static const struct of_device_id qcom_spmi_regulator_match[] = {
{ .compatible = "qcom,pm8841-regulators", .data = &pm8841_regulators },
{ .compatible = "qcom,pm8916-regulators", .data = &pm8916_regulators },
{ .compatible = "qcom,pm8941-regulators", .data = &pm8941_regulators },
{ .compatible = "qcom,pm8994-regulators", .data = &pm8994_regulators },
+ { .compatible = "qcom,pmi8994-regulators", .data = &pmi8994_regulators },
{ }
};
MODULE_DEVICE_TABLE(of, qcom_spmi_regulator_match);