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Date: Tue, 29 Mar 2016 00:39:05 -0700
From: Mark Brown <broonie@...nel.org>
To: Stephen Boyd <stephen.boyd@...aro.org>,
Mark Brown <broonie@...nel.org>
Cc: linux-kernel@...r.kernel.org
Subject: Applied "regulator: qcom_spmi: Add support for pm8994" to the regulator tree
The patch
regulator: qcom_spmi: Add support for pm8994
has been applied to the regulator tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
>From 50314e55a140a0bc898d5f34b591e4e4ecedc75f Mon Sep 17 00:00:00 2001
From: Stephen Boyd <stephen.boyd@...aro.org>
Date: Fri, 25 Mar 2016 14:35:08 -0700
Subject: [PATCH] regulator: qcom_spmi: Add support for pm8994
Document the regulators available on pm8994 and add support for
this PMIC to the SPMI PMIC regulator driver.
Signed-off-by: Stephen Boyd <stephen.boyd@...aro.org>
Signed-off-by: Mark Brown <broonie@...nel.org>
---
.../bindings/regulator/qcom,spmi-regulator.txt | 37 ++++++++++++++++
drivers/regulator/qcom_spmi-regulator.c | 51 ++++++++++++++++++++++
2 files changed, 88 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt
index d00bfd8624a5..46c6f3ed1a1c 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt
@@ -7,6 +7,7 @@ Qualcomm SPMI Regulators
"qcom,pm8841-regulators"
"qcom,pm8916-regulators"
"qcom,pm8941-regulators"
+ "qcom,pm8994-regulators"
- interrupts:
Usage: optional
@@ -68,6 +69,37 @@ 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_s4-supply:
+- vdd_s5-supply:
+- vdd_s6-supply:
+- vdd_s7-supply:
+- vdd_s8-supply:
+- vdd_s9-supply:
+- vdd_s10-supply:
+- vdd_s11-supply:
+- vdd_s12-supply:
+- vdd_l1-supply:
+- vdd_l2_l26_l28-supply:
+- vdd_l3_l11-supply:
+- vdd_l4_l27_l31-supply:
+- vdd_l5_l7-supply:
+- vdd_l6_l12_l32-supply:
+- vdd_l8_l16_l30-supply:
+- vdd_l9_l10_l18_l22-supply:
+- vdd_l13_l19_l23_l24-supply:
+- vdd_l14_l15-supply:
+- vdd_l17_l29-supply:
+- vdd_l20_l21-supply:
+- vdd_l25-supply:
+- vdd_lvs_1_2-supply:
+ Usage: optional (pm8994 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
@@ -85,6 +117,11 @@ pm8941:
l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2, lvs3,
mvs1, mvs2
+pm8994:
+ s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, l1, l2, l3, l4, l5,
+ 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
+
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 88a5dc88badc..07689fd0c0b0 100644
--- a/drivers/regulator/qcom_spmi-regulator.c
+++ b/drivers/regulator/qcom_spmi-regulator.c
@@ -1510,10 +1510,61 @@ static const struct spmi_regulator_data pm8916_regulators[] = {
{ }
};
+static const struct spmi_regulator_data pm8994_regulators[] = {
+ { "s1", 0x1400, "vdd_s1", },
+ { "s2", 0x1700, "vdd_s2", },
+ { "s3", 0x1a00, "vdd_s3", },
+ { "s4", 0x1d00, "vdd_s4", },
+ { "s5", 0x2000, "vdd_s5", },
+ { "s6", 0x2300, "vdd_s6", },
+ { "s7", 0x2600, "vdd_s7", },
+ { "s8", 0x2900, "vdd_s8", },
+ { "s9", 0x2c00, "vdd_s9", },
+ { "s10", 0x2f00, "vdd_s10", },
+ { "s11", 0x3200, "vdd_s11", },
+ { "s12", 0x3500, "vdd_s12", },
+ { "l1", 0x4000, "vdd_l1", },
+ { "l2", 0x4100, "vdd_l2_l26_l28", },
+ { "l3", 0x4200, "vdd_l3_l11", },
+ { "l4", 0x4300, "vdd_l4_l27_l31", },
+ { "l5", 0x4400, "vdd_l5_l7", },
+ { "l6", 0x4500, "vdd_l6_l12_l32", },
+ { "l7", 0x4600, "vdd_l5_l7", },
+ { "l8", 0x4700, "vdd_l8_l16_l30", },
+ { "l9", 0x4800, "vdd_l9_l10_l18_l22", },
+ { "l10", 0x4900, "vdd_l9_l10_l18_l22", },
+ { "l11", 0x4a00, "vdd_l3_l11", },
+ { "l12", 0x4b00, "vdd_l6_l12_l32", },
+ { "l13", 0x4c00, "vdd_l13_l19_l23_l24", },
+ { "l14", 0x4d00, "vdd_l14_l15", },
+ { "l15", 0x4e00, "vdd_l14_l15", },
+ { "l16", 0x4f00, "vdd_l8_l16_l30", },
+ { "l17", 0x5000, "vdd_l17_l29", },
+ { "l18", 0x5100, "vdd_l9_l10_l18_l22", },
+ { "l19", 0x5200, "vdd_l13_l19_l23_l24", },
+ { "l20", 0x5300, "vdd_l20_l21", },
+ { "l21", 0x5400, "vdd_l20_l21", },
+ { "l22", 0x5500, "vdd_l9_l10_l18_l22", },
+ { "l23", 0x5600, "vdd_l13_l19_l23_l24", },
+ { "l24", 0x5700, "vdd_l13_l19_l23_l24", },
+ { "l25", 0x5800, "vdd_l25", },
+ { "l26", 0x5900, "vdd_l2_l26_l28", },
+ { "l27", 0x5a00, "vdd_l4_l27_l31", },
+ { "l28", 0x5b00, "vdd_l2_l26_l28", },
+ { "l29", 0x5c00, "vdd_l17_l29", },
+ { "l30", 0x5d00, "vdd_l8_l16_l30", },
+ { "l31", 0x5e00, "vdd_l4_l27_l31", },
+ { "l32", 0x5f00, "vdd_l6_l12_l32", },
+ { "lvs1", 0x8000, "vdd_lvs_1_2", },
+ { "lvs2", 0x8100, "vdd_lvs_1_2", },
+ { }
+};
+
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 },
{ }
};
MODULE_DEVICE_TABLE(of, qcom_spmi_regulator_match);
--
2.8.0.rc3
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