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[PATCH 00/11] Add RPM/SMD Support for QCOM platforms

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  [PATCH 00/11] Add RPM/SMD Support for QCOM platforms Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
    [PATCH 05/11] arm64: dts: Add PM8916 support on MSM8916 Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
    [PATCH 06/11] regulator: qcom-smd: Add PM8916 support Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
      Re: [PATCH 06/11] regulator: qcom-smd: Add PM8916 support Bjorn Andersson <bjorn.andersson@sonymobile.com> - 2015-09-09 00:40 +0200
    [PATCH 08/11] arm: dts: Add RPM/SMD support on APQ8084 Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
    [PATCH 09/11] arm: dts: Add support for PMA8084 on APQ8084 Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
    [PATCH 07/11] arm: dts: Add APQ8084 SMEM nodes Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
    [PATCH 01/11] soc: qcom: documentation: Update SMD/RPM Docs Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
    [PATCH 11/11] arm: dts: Add RPM SMD regulator support on MSM8974 Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
      Re: [PATCH 11/11] arm: dts: Add RPM SMD regulator support on MSM8974 Andy Gross <agross@codeaurora.org> - 2015-09-09 21:10 +0200
    [PATCH 06/11] regulators: qcom-smd: Add PM8916 support Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
      Re: [PATCH 06/11] regulators: qcom-smd: Add PM8916 support Andy Gross <agross@codeaurora.org> - 2015-09-09 21:10 +0200
    [PATCH 04/11] arm64: dts: qcom: Add RPM/SMD support on MSM8916 Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200
    [PATCH 03/11] arm64: dts: qcom: Add MSM8916 SMEM nodes Andy Gross <agross@codeaurora.org> - 2015-09-08 23:40 +0200

#1221095 — [PATCH 00/11] Add RPM/SMD Support for QCOM platforms

This patch set cleans up the documentation that is currently in place for the
SMD, SMD-RPM, and SMD-RPM regulators.  In addition, this patch set adds support
for the PM8916 found on MSM8916 platforms and the PMA8084 found on APQ8084
platforms.

All of the relevant DTS information is fleshed out for the regulators and their
dependencies for all of the platforms which support SMD-RPM regulators.

Andy Gross (11):
  soc: qcom: documentation: Update SMD/RPM Docs
  soc: qcom: smd-rpm: Add existing platform support
  arm64: dts: qcom: Add MSM8916 SMEM nodes
  arm64: dts: qcom: Add RPM/SMD support on MSM8916
  arm64: dts: Add PM8916 support on MSM8916
  regulator: qcom-smd: Add PM8916 support
  arm: dts: Add APQ8084 SMEM nodes
  arm: dts: Add RPM/SMD support on APQ8084
  arm: dts: Add support for PMA8084 on APQ8084
  regulator: qcom-smd: Add support for PMA8084
  arm: dts: Add RPM SMD regulator support on MSM8974

 .../devicetree/bindings/soc/qcom,smd-rpm.txt       |  117 --------------
 .../bindings/soc/qcom/qcom,smd-rpm-regulator.txt   |  156 +++++++++++++++++++
 .../devicetree/bindings/soc/qcom/qcom,smd-rpm.txt  |   57 +++++++
 arch/arm/boot/dts/qcom-apq8084.dtsi                |  103 +++++++++++++
 arch/arm/boot/dts/qcom-msm8974.dtsi                |   75 +++++++++
 arch/arm64/boot/dts/qcom/msm8916.dtsi              |   84 +++++++++++
 drivers/regulator/qcom_smd-regulator.c             |  159 ++++++++++++++++++++
 drivers/soc/qcom/smd-rpm.c                         |    2 +
 8 files changed, 636 insertions(+), 117 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/soc/qcom,smd-rpm.txt
 create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
 create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt

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#1221098 — [PATCH 05/11] arm64: dts: Add PM8916 support on MSM8916

This patch adds the PM8916 regulator nodes found on MSM8916 platforms.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/msm8916.dtsi |   28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 27d3e90..d2b07eb 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -444,6 +444,34 @@
 			rpm_requests {
 				compatible = "qcom,rpm-msm8916";
 				qcom,smd-channels = "rpm_requests";
+
+				pm8916-regulators {
+					compatible = "qcom,rpm-pm8916-regulators";
+
+					pm8916_s1: s1 {};
+					pm8916_s2: s2 {};
+					pm8916_s3: s3 {};
+					pm8916_s4: s4 {};
+
+					pm8916_l1: l1 {};
+					pm8916_l2: l2 {};
+					pm8916_l3: l3 {};
+					pm8916_l4: l4 {};
+					pm8916_l5: l5 {};
+					pm8916_l6: l6 {};
+					pm8916_l7: l7 {};
+					pm8916_l8: l8 {};
+					pm8916_l9: l9 {};
+					pm8916_l10: l10 {};
+					pm8916_l11: l11 {};
+					pm8916_l12: l12 {};
+					pm8916_l13: l13 {};
+					pm8916_l14: l14 {};
+					pm8916_l15: l15 {};
+					pm8916_l16: l16 {};
+					pm8916_l17: l17 {};
+					pm8916_l18: l18 {};
+				};
 			};
 		};
 	};
-- 
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hosted by The Linux Foundation

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#1221099 — [PATCH 06/11] regulator: qcom-smd: Add PM8916 support

This patch adds support and documentation for the PM8916 regulators
found on MSM8916 platforms.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 .../bindings/soc/qcom/qcom,smd-rpm-regulator.txt   |   18 ++++++
 drivers/regulator/qcom_smd-regulator.c             |   64 ++++++++++++++++++++
 2 files changed, 82 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
index 7084474..5c867e9 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
@@ -18,6 +18,7 @@ Regulator nodes are identified by their compatible:
 	Definition: must be one of:
 		    "qcom,rpm-pm8841-regulators"
 		    "qcom,rpm-pm8941-regulators"
+		    "qcom,rpm-pm8916-regulators"
 
 - vdd_s1-supply:
 - vdd_s2-supply:
@@ -50,6 +51,19 @@ Regulator nodes are identified by their compatible:
 	Definition: reference to regulator supplying the input pin, as
 		    described in the data sheet
 
+- vdd_s1:
+- vdd_s2:
+- vdd_s3:
+- vdd_s4:
+- vdd_l1_l2_l3-supply
+- vdd_l4_l5_l6-supply
+- vdd_l7-supply
+- vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18:
+	Usage: optional (pm8916 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
 of the pmics below.
@@ -62,6 +76,10 @@ pm8941:
 	l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2,
 	lvs3, 5vs1, 5vs2
 
+pm8916:
+	s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
+	l14, l15, l16, l17, l18
+
 The content of each sub-node is defined by the standard binding for regulators -
 see regulator.txt.
 
diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c
index 9c6167d..e92735f 100644
--- a/drivers/regulator/qcom_smd-regulator.c
+++ b/drivers/regulator/qcom_smd-regulator.c
@@ -211,6 +211,43 @@ static const struct regulator_desc pm8941_switch = {
 	.ops = &rpm_switch_ops,
 };
 
+static const struct regulator_desc pm8916_pldo = {
+	.linear_ranges = (struct regulator_linear_range[]) {
+		REGULATOR_LINEAR_RANGE(750000, 0, 208, 12500),
+	},
+	.n_linear_ranges = 1,
+	.n_voltages = 209,
+	.ops = &rpm_smps_ldo_ops,
+};
+
+static const struct regulator_desc pm8916_nldo = {
+	.linear_ranges = (struct regulator_linear_range[]) {
+		REGULATOR_LINEAR_RANGE(375000, 0, 93, 12500),
+	},
+	.n_linear_ranges = 1,
+	.n_voltages = 94,
+	.ops = &rpm_smps_ldo_ops,
+};
+
+static const struct regulator_desc pm8916_buck_lvo_smps = {
+	.linear_ranges = (struct regulator_linear_range[]) {
+		REGULATOR_LINEAR_RANGE(375000, 0, 95, 12500),
+		REGULATOR_LINEAR_RANGE(750000, 96, 127, 25000),
+	},
+	.n_linear_ranges = 2,
+	.n_voltages = 128,
+	.ops = &rpm_smps_ldo_ops,
+};
+
+static const struct regulator_desc pm8916_buck_hvo_smps = {
+	.linear_ranges = (struct regulator_linear_range[]) {
+		REGULATOR_LINEAR_RANGE(1550000, 0, 31, 25000),
+	},
+	.n_linear_ranges = 1,
+	.n_voltages = 32,
+	.ops = &rpm_smps_ldo_ops,
+};
+
 struct rpm_regulator_data {
 	const char *name;
 	u32 type;
@@ -272,9 +309,36 @@ static const struct rpm_regulator_data rpm_pm8941_regulators[] = {
 	{}
 };
 
+static const struct rpm_regulator_data rpm_pm8916_regulators[] = {
+	{ "s1", QCOM_SMD_RPM_SMPA, 1, &pm8916_buck_lvo_smps, "vdd_s1" },
+	{ "s2", QCOM_SMD_RPM_SMPA, 2, &pm8916_buck_lvo_smps, "vdd_s2" },
+	{ "s3", QCOM_SMD_RPM_SMPA, 3, &pm8916_buck_lvo_smps, "vdd_s3" },
+	{ "s4", QCOM_SMD_RPM_SMPA, 4, &pm8916_buck_hvo_smps, "vdd_s4" },
+	{ "l1", QCOM_SMD_RPM_LDOA, 1, &pm8916_nldo, "vdd_l1_l2_l3" },
+	{ "l2", QCOM_SMD_RPM_LDOA, 2, &pm8916_nldo, "vdd_l1_l2_l3" },
+	{ "l3", QCOM_SMD_RPM_LDOA, 3, &pm8916_nldo, "vdd_l1_l2_l3" },
+	{ "l4", QCOM_SMD_RPM_LDOA, 4, &pm8916_pldo, "vdd_l4_l5_l6" },
+	{ "l5", QCOM_SMD_RPM_LDOA, 5, &pm8916_pldo, "vdd_l4_l5_l6" },
+	{ "l6", QCOM_SMD_RPM_LDOA, 6, &pm8916_pldo, "vdd_l4_l5_l6" },
+	{ "l7", QCOM_SMD_RPM_LDOA, 7, &pm8916_pldo, "vdd_l7" },
+	{ "l8", QCOM_SMD_RPM_LDOA, 8, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18" },
+	{ "l9", QCOM_SMD_RPM_LDOA, 9, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18" },
+	{ "l10", QCOM_SMD_RPM_LDOA, 10, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l11", QCOM_SMD_RPM_LDOA, 11, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l12", QCOM_SMD_RPM_LDOA, 12, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l13", QCOM_SMD_RPM_LDOA, 13, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l14", QCOM_SMD_RPM_LDOA, 14, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l15", QCOM_SMD_RPM_LDOA, 15, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l16", QCOM_SMD_RPM_LDOA, 16, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l17", QCOM_SMD_RPM_LDOA, 17, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l18", QCOM_SMD_RPM_LDOA, 18, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{}
+};
+
 static const struct of_device_id rpm_of_match[] = {
 	{ .compatible = "qcom,rpm-pm8841-regulators", .data = &rpm_pm8841_regulators },
 	{ .compatible = "qcom,rpm-pm8941-regulators", .data = &rpm_pm8941_regulators },
+	{ .compatible = "qcom,rpm-pm8916-regulators", .data = &rpm_pm8916_regulators },
 	{}
 };
 MODULE_DEVICE_TABLE(of, rpm_of_match);
-- 
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#1221124 — Re: [PATCH 06/11] regulator: qcom-smd: Add PM8916 support

On Tue 08 Sep 14:35 PDT 2015, Andy Gross wrote:

> This patch adds support and documentation for the PM8916 regulators
> found on MSM8916 platforms.
> 
> Signed-off-by: Andy Gross <agross@codeaurora.org>
> ---
>  .../bindings/soc/qcom/qcom,smd-rpm-regulator.txt   |   18 ++++++
>  drivers/regulator/qcom_smd-regulator.c             |   64 ++++++++++++++++++++
>  2 files changed, 82 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
> index 7084474..5c867e9 100644
> --- a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
> +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
> @@ -18,6 +18,7 @@ Regulator nodes are identified by their compatible:
>  	Definition: must be one of:
>  		    "qcom,rpm-pm8841-regulators"
>  		    "qcom,rpm-pm8941-regulators"
> +		    "qcom,rpm-pm8916-regulators"
>  
>  - vdd_s1-supply:
>  - vdd_s2-supply:
> @@ -50,6 +51,19 @@ Regulator nodes are identified by their compatible:
>  	Definition: reference to regulator supplying the input pin, as
>  		    described in the data sheet
>  
> +- vdd_s1:
> +- vdd_s2:
> +- vdd_s3:
> +- vdd_s4:

These should end with "-supply"

> +- vdd_l1_l2_l3-supply
> +- vdd_l4_l5_l6-supply
> +- vdd_l7-supply
> +- vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18:

Same here

> +	Usage: optional (pm8916 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
>  of the pmics below.
> @@ -62,6 +76,10 @@ pm8941:
>  	l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2,
>  	lvs3, 5vs1, 5vs2
>  
> +pm8916:
> +	s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
> +	l14, l15, l16, l17, l18
> +
>  The content of each sub-node is defined by the standard binding for regulators -
>  see regulator.txt.
>  
> diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c
[..]
>  struct rpm_regulator_data {
>  	const char *name;
>  	u32 type;
> @@ -272,9 +309,36 @@ static const struct rpm_regulator_data rpm_pm8941_regulators[] = {
>  	{}
>  };
>  
> +static const struct rpm_regulator_data rpm_pm8916_regulators[] = {

As I hope we can re-use this driver for a bunch of different platforms I
think we should keep these arrays in alphabetical order - i.e. above
8941 even if there's a logical connection between the two 8x41.

> +	{ "s1", QCOM_SMD_RPM_SMPA, 1, &pm8916_buck_lvo_smps, "vdd_s1" },
> +	{ "s2", QCOM_SMD_RPM_SMPA, 2, &pm8916_buck_lvo_smps, "vdd_s2" },
> +	{ "s3", QCOM_SMD_RPM_SMPA, 3, &pm8916_buck_lvo_smps, "vdd_s3" },
> +	{ "s4", QCOM_SMD_RPM_SMPA, 4, &pm8916_buck_hvo_smps, "vdd_s4" },
> +	{ "l1", QCOM_SMD_RPM_LDOA, 1, &pm8916_nldo, "vdd_l1_l2_l3" },
> +	{ "l2", QCOM_SMD_RPM_LDOA, 2, &pm8916_nldo, "vdd_l1_l2_l3" },
> +	{ "l3", QCOM_SMD_RPM_LDOA, 3, &pm8916_nldo, "vdd_l1_l2_l3" },
> +	{ "l4", QCOM_SMD_RPM_LDOA, 4, &pm8916_pldo, "vdd_l4_l5_l6" },
> +	{ "l5", QCOM_SMD_RPM_LDOA, 5, &pm8916_pldo, "vdd_l4_l5_l6" },
> +	{ "l6", QCOM_SMD_RPM_LDOA, 6, &pm8916_pldo, "vdd_l4_l5_l6" },
> +	{ "l7", QCOM_SMD_RPM_LDOA, 7, &pm8916_pldo, "vdd_l7" },
> +	{ "l8", QCOM_SMD_RPM_LDOA, 8, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18" },
> +	{ "l9", QCOM_SMD_RPM_LDOA, 9, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18" },
> +	{ "l10", QCOM_SMD_RPM_LDOA, 10, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
> +	{ "l11", QCOM_SMD_RPM_LDOA, 11, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
> +	{ "l12", QCOM_SMD_RPM_LDOA, 12, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
> +	{ "l13", QCOM_SMD_RPM_LDOA, 13, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
> +	{ "l14", QCOM_SMD_RPM_LDOA, 14, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
> +	{ "l15", QCOM_SMD_RPM_LDOA, 15, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
> +	{ "l16", QCOM_SMD_RPM_LDOA, 16, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
> +	{ "l17", QCOM_SMD_RPM_LDOA, 17, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
> +	{ "l18", QCOM_SMD_RPM_LDOA, 18, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
> +	{}
> +};
> +
>  static const struct of_device_id rpm_of_match[] = {
>  	{ .compatible = "qcom,rpm-pm8841-regulators", .data = &rpm_pm8841_regulators },
>  	{ .compatible = "qcom,rpm-pm8941-regulators", .data = &rpm_pm8941_regulators },
> +	{ .compatible = "qcom,rpm-pm8916-regulators", .data = &rpm_pm8916_regulators },

Same here.

>  	{}
>  };
>  MODULE_DEVICE_TABLE(of, rpm_of_match);

Regards,
Bjorn
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#1221100 — [PATCH 08/11] arm: dts: Add RPM/SMD support on APQ8084

This patch adds support for RPM and SMD nodes that are present on APQ8084
platforms.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 arch/arm/boot/dts/qcom-apq8084.dtsi |   20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index a7e34f9..c4303b9 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi
@@ -114,6 +114,11 @@
 			      <0xf9002000 0x1000>;
 		};
 
+		apcs: syscon@f9011000 {
+			compatible = "syscon";
+			reg = <0xf9011000 0x1000>;
+		};
+
 		timer@f9020000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -312,4 +317,19 @@
 			#interrupt-cells = <4>;
 		};
 	};
+
+	smd {
+		compatible = "qcom,smd";
+
+		rpm {
+			interrupts = <0 168 1>;
+			qcom,ipc = <&apcs 8 0>;
+			qcom,smd-edge = <15>;
+
+			rpm_requests {
+				compatible = "qcom,rpm-apq8084";
+				qcom,smd-channels = "rpm_requests";
+			};
+		};
+	};
 };
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#1221101 — [PATCH 09/11] arm: dts: Add support for PMA8084 on APQ8084

This patch adds support for the PMA8084 regulators found on APQ8084
platforms.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 arch/arm/boot/dts/qcom-apq8084.dtsi |   52 +++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index c4303b9..1239202 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi
@@ -329,6 +329,58 @@
 			rpm_requests {
 				compatible = "qcom,rpm-apq8084";
 				qcom,smd-channels = "rpm_requests";
+
+				pma8084-regulators {
+					compatible = "qcom,rpm-pma8084-regulators";
+
+					pma8084_s1: s1 {};
+					pma8084_s2: s2 {};
+					pma8084_s3: s3 {};
+					pma8084_s4: s4 {};
+					pma8084_s5: s5 {};
+					pma8084_s6: s6 {};
+					pma8084_s7: s7 {};
+					pma8084_s8: s8 {};
+					pma8084_s9: s9 {};
+					pma8084_s10: s10 {};
+					pma8084_s11: s11 {};
+					pma8084_s12: s12 {};
+
+					pma8084_l1: l1 {};
+					pma8084_l2: l2 {};
+					pma8084_l3: l3 {};
+					pma8084_l4: l4 {};
+					pma8084_l5: l5 {};
+					pma8084_l6: l6 {};
+					pma8084_l7: l7 {};
+					pma8084_l8: l8 {};
+					pma8084_l9: l9 {};
+					pma8084_l10: l10 {};
+					pma8084_l11: l11 {};
+					pma8084_l12: l12 {};
+					pma8084_l13: l13 {};
+					pma8084_l14: l14 {};
+					pma8084_l15: l15 {};
+					pma8084_l16: l16 {};
+					pma8084_l17: l17 {};
+					pma8084_l18: l18 {};
+					pma8084_l19: l19 {};
+					pma8084_l20: l20 {};
+					pma8084_l21: l21 {};
+					pma8084_l22: l22 {};
+					pma8084_l23: l23 {};
+					pma8084_l24: l24 {};
+					pma8084_l25: l25 {};
+					pma8084_l26: l26 {};
+					pma8084_l27: l27 {};
+
+					pma8084_lvs1: lvs1 {};
+					pma8084_lvs2: lvs2 {};
+					pma8084_lvs3: lvs3 {};
+					pma8084_lvs4: lvs4 {};
+
+					pma8084_5vs1: 5vs1 {};
+				};
 			};
 		};
 	};
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#1221102 — [PATCH 07/11] arm: dts: Add APQ8084 SMEM nodes

This patch adds all the required nodes to support SMEM on APQ8084

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 arch/arm/boot/dts/qcom-apq8084.dtsi |   31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index 7084010..a7e34f9 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi
@@ -10,6 +10,17 @@
 	compatible = "qcom,apq8084";
 	interrupt-parent = <&intc>;
 
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		smem_mem: smem_region@fa00000 {
+			reg = <0xfa00000 0x200000>;
+			no-map;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -224,6 +235,26 @@
 			reg = <0xfc400000 0x4000>;
 		};
 
+		tcsr_mutex_regs: syscon@fd484000 {
+			compatible = "syscon";
+			reg = <0xfd484000 0x2000>;
+		};
+
+		tcsr_mutex: hwlock {
+			compatible = "qcom,tcsr-mutex";
+			syscon = <&tcsr_mutex_regs 0 0x80>;
+			#hwlock-cells = <1>;
+		};
+
+		smem {
+			compatible = "qcom,smem";
+			reg = <0xfc428000 0x4000>;
+			reg-names = "aux-mem1";
+
+			memory-region = <&smem_mem>;
+			hwlocks = <&tcsr_mutex 3>;
+		};
+
 		tlmm: pinctrl@fd510000 {
 			compatible = "qcom,apq8084-pinctrl";
 			reg = <0xfd510000 0x4000>;
-- 
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#1221103 — [PATCH 01/11] soc: qcom: documentation: Update SMD/RPM Docs

This patch moves the qcom,smd-rpm.txt to the correct location and splits
out the smd and rpm documentation.  In addition, a smd-rpm-regulator
document is added.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 .../devicetree/bindings/soc/qcom,smd-rpm.txt       |  117 --------------------
 .../bindings/soc/qcom/qcom,smd-rpm-regulator.txt   |  103 +++++++++++++++++
 .../devicetree/bindings/soc/qcom/qcom,smd-rpm.txt  |   55 +++++++++
 3 files changed, 158 insertions(+), 117 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/soc/qcom,smd-rpm.txt
 create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
 create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt

diff --git a/Documentation/devicetree/bindings/soc/qcom,smd-rpm.txt b/Documentation/devicetree/bindings/soc/qcom,smd-rpm.txt
deleted file mode 100644
index e27f5c4..0000000
--- a/Documentation/devicetree/bindings/soc/qcom,smd-rpm.txt
+++ /dev/null
@@ -1,117 +0,0 @@
-Qualcomm Resource Power Manager (RPM) over SMD
-
-This driver is used to interface with the Resource Power Manager (RPM) found in
-various Qualcomm platforms. The RPM allows each component in the system to vote
-for state of the system resources, such as clocks, regulators and bus
-frequencies.
-
-- compatible:
-	Usage: required
-	Value type: <string>
-	Definition: must be one of:
-		    "qcom,rpm-msm8974"
-
-- qcom,smd-channels:
-	Usage: required
-	Value type: <stringlist>
-	Definition: Shared Memory channel used for communication with the RPM
-
-= SUBDEVICES
-
-The RPM exposes resources to its subnodes. The below bindings specify the set
-of valid subnodes that can operate on these resources.
-
-== Regulators
-
-Regulator nodes are identified by their compatible:
-
-- compatible:
-	Usage: required
-	Value type: <string>
-	Definition: must be one of:
-		    "qcom,rpm-pm8841-regulators"
-		    "qcom,rpm-pm8941-regulators"
-
-- vdd_s1-supply:
-- vdd_s2-supply:
-- vdd_s3-supply:
-- vdd_s4-supply:
-- vdd_s5-supply:
-- vdd_s6-supply:
-- vdd_s7-supply:
-- vdd_s8-supply:
-	Usage: optional (pm8841 only)
-	Value type: <phandle>
-	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_l3-supply:
-- vdd_l2_lvs1_2_3-supply:
-- vdd_l4_l11-supply:
-- vdd_l5_l7-supply:
-- vdd_l6_l12_l14_l15-supply:
-- vdd_l8_l16_l18_l19-supply:
-- vdd_l9_l10_l17_l22-supply:
-- vdd_l13_l20_l23_l24-supply:
-- vdd_l21-supply:
-- vin_5vs-supply:
-	Usage: optional (pm8941 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
-of the pmics below.
-
-pm8841:
-	s1, s2, s3, s4, s5, s6, s7, s8
-
-pm8941:
-	s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
-	l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2,
-	lvs3, 5vs1, 5vs2
-
-The content of each sub-node is defined by the standard binding for regulators -
-see regulator.txt.
-
-= EXAMPLE
-
-	smd {
-		compatible = "qcom,smd";
-
-		rpm {
-			interrupts = <0 168 1>;
-			qcom,ipc = <&apcs 8 0>;
-			qcom,smd-edge = <15>;
-
-			rpm_requests {
-				compatible = "qcom,rpm-msm8974";
-				qcom,smd-channels = "rpm_requests";
-
-				pm8941-regulators {
-					compatible = "qcom,rpm-pm8941-regulators";
-					vdd_l13_l20_l23_l24-supply = <&pm8941_boost>;
-
-					pm8941_s3: s3 {
-						regulator-min-microvolt = <1800000>;
-						regulator-max-microvolt = <1800000>;
-					};
-
-					pm8941_boost: s4 {
-						regulator-min-microvolt = <5000000>;
-						regulator-max-microvolt = <5000000>;
-					};
-
-					pm8941_l20: l20 {
-						regulator-min-microvolt = <2950000>;
-						regulator-max-microvolt = <2950000>;
-					};
-				};
-			};
-		};
-	};
-
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
new file mode 100644
index 0000000..7084474
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
@@ -0,0 +1,103 @@
+QCOM SMD RPM REGULATOR
+
+The Qualcomm RPM over SMD regulator is modelled as a subdevice of the RPM.
+Because SMD is used as the communication transport mechanism, the RPM resides as
+a subnode of the SMD.  As such, the SMD-RPM regulator requires that the SMD and
+RPM nodes be present.
+
+Please refer to the qcom,smd.txt for information pertaining to the SMD node.
+Please refer to the qcom,smd-rpm.txt for information regarding the RPM node.
+
+== Regulator
+
+Regulator nodes are identified by their compatible:
+
+- compatible:
+	Usage: required
+	Value type: <string>
+	Definition: must be one of:
+		    "qcom,rpm-pm8841-regulators"
+		    "qcom,rpm-pm8941-regulators"
+
+- vdd_s1-supply:
+- vdd_s2-supply:
+- vdd_s3-supply:
+- vdd_s4-supply:
+- vdd_s5-supply:
+- vdd_s6-supply:
+- vdd_s7-supply:
+- vdd_s8-supply:
+	Usage: optional (pm8841 only)
+	Value type: <phandle>
+	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_l3-supply:
+- vdd_l2_lvs1_2_3-supply:
+- vdd_l4_l11-supply:
+- vdd_l5_l7-supply:
+- vdd_l6_l12_l14_l15-supply:
+- vdd_l8_l16_l18_l19-supply:
+- vdd_l9_l10_l17_l22-supply:
+- vdd_l13_l20_l23_l24-supply:
+- vdd_l21-supply:
+- vin_5vs-supply:
+	Usage: optional (pm8941 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
+of the pmics below.
+
+pm8841:
+	s1, s2, s3, s4, s5, s6, s7, s8
+
+pm8941:
+	s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
+	l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2,
+	lvs3, 5vs1, 5vs2
+
+The content of each sub-node is defined by the standard binding for regulators -
+see regulator.txt.
+
+= EXAMPLE
+
+	smd {
+		compatible = "qcom,smd";
+
+		rpm {
+			interrupts = <0 168 1>;
+			qcom,ipc = <&apcs 8 0>;
+			qcom,smd-edge = <15>;
+
+			rpm_requests {
+				compatible = "qcom,rpm-msm8974";
+				qcom,smd-channels = "rpm_requests";
+
+				pm8941-regulators {
+					compatible = "qcom,rpm-pm8941-regulators";
+					vdd_l13_l20_l23_l24-supply = <&pm8941_boost>;
+
+					pm8941_s3: s3 {
+						regulator-min-microvolt = <1800000>;
+						regulator-max-microvolt = <1800000>;
+					};
+
+					pm8941_boost: s4 {
+						regulator-min-microvolt = <5000000>;
+						regulator-max-microvolt = <5000000>;
+					};
+
+					pm8941_l20: l20 {
+						regulator-min-microvolt = <2950000>;
+						regulator-max-microvolt = <2950000>;
+					};
+				};
+			};
+		};
+	};
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt
new file mode 100644
index 0000000..3710dd5
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt
@@ -0,0 +1,55 @@
+Qualcomm Resource Power Manager (RPM) over SMD
+
+This driver is used to interface with the Resource Power Manager (RPM) found in
+various Qualcomm platforms. The RPM allows each component in the system to vote
+for state of the system resources, such as clocks, regulators and bus
+frequencies.
+
+The SMD information for the RPM edge should be filled out.  See qcom,smd.txt for
+the required edge properties.  All SMD related properties will reside within the
+RPM node itself.
+
+= SUBDEVICES
+
+The RPM exposes resources to its subnodes.  The rpm_requests node must be
+present and this subnode may contain children that designate regulator
+resources.
+
+- compatible:
+	Usage: required
+	Value type: <string>
+	Definition: must be one of:
+		    "qcom,rpm-msm8974"
+
+- qcom,smd-channels:
+	Usage: required
+	Value type: <string>
+	Definition: must be "rpm_requests"
+
+Please refer to qcom,smd-rpm-regulator.txt for information on the regulator
+subnodes that can exist under the rpm_requests.
+
+Example:
+
+       apcs: syscon@f9011000 {
+                compatible = "syscon";
+                reg = <0xf9011000 0x1000>;
+        };
+
+        smd {
+                compatible = "qcom,smd";
+
+                rpm {
+                        interrupts = <0 168 1>;
+                        qcom,ipc = <&apcs 8 0>;
+                        qcom,smd-edge = <15>;
+
+                        rpm_requests {
+                                compatible = "qcom,rpm-msm8974";
+                                qcom,smd-channels = "rpm_requests";
+
+                                ...
+                        };
+                };
+        };
+
-- 
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#1221104 — [PATCH 11/11] arm: dts: Add RPM SMD regulator support on MSM8974

This patch adds all the nodes required to support the PM8841 and PM8941
PMIC regulators present on MSM8974 platforms.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 arch/arm/boot/dts/qcom-msm8974.dtsi |   75 +++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index d7c99b8..f0a41b5 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -114,6 +114,11 @@
 			      <0xf9002000 0x1000>;
 		};
 
+		apcs: syscon@f9011000 {
+			compatible = "syscon";
+			reg = <0xf9011000 0x1000>;
+		};
+
 		timer@f9020000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -334,4 +339,74 @@
 			#interrupt-cells = <4>;
 		};
 	};
+
+	smd {
+		compatible = "qcom,smd";
+
+		rpm {
+			interrupts = <0 168 1>;
+			qcom,ipc = <&apcs 8 0>;
+			qcom,smd-edge = <15>;
+
+			rpm_requests {
+				compatible = "qcom,rpm-msm8974";
+				qcom,smd-channels = "rpm_requests";
+
+				pm8841-regulators {
+					compatible = "qcom,rpm-pm8841-regulators";
+
+					pm8841_s1: s1 {};
+					pm8841_s2: s2 {};
+					pm8841_s3: s3 {};
+					pm8841_s4: s4 {};
+					pm8841_s5: s5 {};
+					pm8841_s6: s6 {};
+					pm8841_s7: s7 {};
+					pm8841_s8: s8 {};
+				};
+
+				pm8941-regulators {
+					compatible = "qcom,rpm-pm8941-regulators";
+
+					pm8941_s1: s1 {};
+					pm8941_s2: s2 {};
+					pm8941_s3: s3 {};
+					pm8941_5v: s4 {};
+
+					pm8941_l1: l1 {};
+					pm8941_l2: l2 {};
+					pm8941_l3: l3 {};
+					pm8941_l4: l4 {};
+					pm8941_l5: l5 {};
+					pm8941_l6: l6 {};
+					pm8941_l7: l7 {};
+					pm8941_l8: l8 {};
+					pm8941_l9: l9 {};
+					pm8941_l10: l10 {};
+					pm8941_l11: l11 {};
+					pm8941_l12: l12 {};
+					pm8941_l13: l13 {};
+					pm8941_l14: l14 {};
+					pm8941_l15: l15 {};
+					pm8941_l16: l16 {};
+					pm8941_l17: l17 {};
+					pm8941_l18: l18 {};
+					pm8941_l19: l19 {};
+					pm8941_l20: l20 {};
+					pm8941_l21: l21 {};
+					pm8941_l22: l22 {};
+					pm8941_l23: l23 {};
+					pm8941_l24: l24 {};
+
+					pm8941_lvs1: lvs1 {};
+					pm8941_lvs2: lvs2 {};
+					pm8941_lvs3: lvs3 {};
+					pm8941_lvs4: lvs4 {};
+
+					pm8941_5vs1: 5vs1 {};
+					pm8941_5vs2: 5vs2 {};
+				};
+			};
+		};
+	};
 };
-- 
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#1221636 — Re: [PATCH 11/11] arm: dts: Add RPM SMD regulator support on MSM8974

On Tue, Sep 08, 2015 at 04:35:31PM -0500, Andy Gross wrote:
> This patch adds all the nodes required to support the PM8841 and PM8941
> PMIC regulators present on MSM8974 platforms.
> 
> Signed-off-by: Andy Gross <agross@codeaurora.org>
> ---

This patch dupes work done by Bjorn.  So I'll take his instead.

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#1221105 — [PATCH 06/11] regulators: qcom-smd: Add PM8916 support

This patch adds support and documentation for the PM8916 regulators
found on MSM8916 platforms.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 .../bindings/soc/qcom/qcom,smd-rpm-regulator.txt   |   18 ++++++
 drivers/regulator/qcom_smd-regulator.c             |   64 ++++++++++++++++++++
 2 files changed, 82 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
index 7084474..5c867e9 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm-regulator.txt
@@ -18,6 +18,7 @@ Regulator nodes are identified by their compatible:
 	Definition: must be one of:
 		    "qcom,rpm-pm8841-regulators"
 		    "qcom,rpm-pm8941-regulators"
+		    "qcom,rpm-pm8916-regulators"
 
 - vdd_s1-supply:
 - vdd_s2-supply:
@@ -50,6 +51,19 @@ Regulator nodes are identified by their compatible:
 	Definition: reference to regulator supplying the input pin, as
 		    described in the data sheet
 
+- vdd_s1:
+- vdd_s2:
+- vdd_s3:
+- vdd_s4:
+- vdd_l1_l2_l3-supply
+- vdd_l4_l5_l6-supply
+- vdd_l7-supply
+- vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18:
+	Usage: optional (pm8916 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
 of the pmics below.
@@ -62,6 +76,10 @@ pm8941:
 	l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2,
 	lvs3, 5vs1, 5vs2
 
+pm8916:
+	s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13,
+	l14, l15, l16, l17, l18
+
 The content of each sub-node is defined by the standard binding for regulators -
 see regulator.txt.
 
diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c
index 9c6167d..e92735f 100644
--- a/drivers/regulator/qcom_smd-regulator.c
+++ b/drivers/regulator/qcom_smd-regulator.c
@@ -211,6 +211,43 @@ static const struct regulator_desc pm8941_switch = {
 	.ops = &rpm_switch_ops,
 };
 
+static const struct regulator_desc pm8916_pldo = {
+	.linear_ranges = (struct regulator_linear_range[]) {
+		REGULATOR_LINEAR_RANGE(750000, 0, 208, 12500),
+	},
+	.n_linear_ranges = 1,
+	.n_voltages = 209,
+	.ops = &rpm_smps_ldo_ops,
+};
+
+static const struct regulator_desc pm8916_nldo = {
+	.linear_ranges = (struct regulator_linear_range[]) {
+		REGULATOR_LINEAR_RANGE(375000, 0, 93, 12500),
+	},
+	.n_linear_ranges = 1,
+	.n_voltages = 94,
+	.ops = &rpm_smps_ldo_ops,
+};
+
+static const struct regulator_desc pm8916_buck_lvo_smps = {
+	.linear_ranges = (struct regulator_linear_range[]) {
+		REGULATOR_LINEAR_RANGE(375000, 0, 95, 12500),
+		REGULATOR_LINEAR_RANGE(750000, 96, 127, 25000),
+	},
+	.n_linear_ranges = 2,
+	.n_voltages = 128,
+	.ops = &rpm_smps_ldo_ops,
+};
+
+static const struct regulator_desc pm8916_buck_hvo_smps = {
+	.linear_ranges = (struct regulator_linear_range[]) {
+		REGULATOR_LINEAR_RANGE(1550000, 0, 31, 25000),
+	},
+	.n_linear_ranges = 1,
+	.n_voltages = 32,
+	.ops = &rpm_smps_ldo_ops,
+};
+
 struct rpm_regulator_data {
 	const char *name;
 	u32 type;
@@ -272,9 +309,36 @@ static const struct rpm_regulator_data rpm_pm8941_regulators[] = {
 	{}
 };
 
+static const struct rpm_regulator_data rpm_pm8916_regulators[] = {
+	{ "s1", QCOM_SMD_RPM_SMPA, 1, &pm8916_buck_lvo_smps, "vdd_s1" },
+	{ "s2", QCOM_SMD_RPM_SMPA, 2, &pm8916_buck_lvo_smps, "vdd_s2" },
+	{ "s3", QCOM_SMD_RPM_SMPA, 3, &pm8916_buck_lvo_smps, "vdd_s3" },
+	{ "s4", QCOM_SMD_RPM_SMPA, 4, &pm8916_buck_hvo_smps, "vdd_s4" },
+	{ "l1", QCOM_SMD_RPM_LDOA, 1, &pm8916_nldo, "vdd_l1_l2_l3" },
+	{ "l2", QCOM_SMD_RPM_LDOA, 2, &pm8916_nldo, "vdd_l1_l2_l3" },
+	{ "l3", QCOM_SMD_RPM_LDOA, 3, &pm8916_nldo, "vdd_l1_l2_l3" },
+	{ "l4", QCOM_SMD_RPM_LDOA, 4, &pm8916_pldo, "vdd_l4_l5_l6" },
+	{ "l5", QCOM_SMD_RPM_LDOA, 5, &pm8916_pldo, "vdd_l4_l5_l6" },
+	{ "l6", QCOM_SMD_RPM_LDOA, 6, &pm8916_pldo, "vdd_l4_l5_l6" },
+	{ "l7", QCOM_SMD_RPM_LDOA, 7, &pm8916_pldo, "vdd_l7" },
+	{ "l8", QCOM_SMD_RPM_LDOA, 8, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18" },
+	{ "l9", QCOM_SMD_RPM_LDOA, 9, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18" },
+	{ "l10", QCOM_SMD_RPM_LDOA, 10, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l11", QCOM_SMD_RPM_LDOA, 11, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l12", QCOM_SMD_RPM_LDOA, 12, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l13", QCOM_SMD_RPM_LDOA, 13, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l14", QCOM_SMD_RPM_LDOA, 14, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l15", QCOM_SMD_RPM_LDOA, 15, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l16", QCOM_SMD_RPM_LDOA, 16, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l17", QCOM_SMD_RPM_LDOA, 17, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{ "l18", QCOM_SMD_RPM_LDOA, 18, &pm8916_pldo, "vdd_l8_l9_l10_l11_l12_l13_l14_l15_l16_l17_l18"},
+	{}
+};
+
 static const struct of_device_id rpm_of_match[] = {
 	{ .compatible = "qcom,rpm-pm8841-regulators", .data = &rpm_pm8841_regulators },
 	{ .compatible = "qcom,rpm-pm8941-regulators", .data = &rpm_pm8941_regulators },
+	{ .compatible = "qcom,rpm-pm8916-regulators", .data = &rpm_pm8916_regulators },
 	{}
 };
 MODULE_DEVICE_TABLE(of, rpm_of_match);
-- 
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hosted by The Linux Foundation

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#1221639 — Re: [PATCH 06/11] regulators: qcom-smd: Add PM8916 support

Disregard this one.  Dupe with different subject line of the other patch 6

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#1221106 — [PATCH 04/11] arm64: dts: qcom: Add RPM/SMD support on MSM8916

Add support for the SMD and RPM devices found on MSM8916 platforms.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/msm8916.dtsi |   20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index d321266..27d3e90 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -138,6 +138,11 @@
 			hwlocks = <&tcsr_mutex 3>;
 		};
 
+		apcs: syscon@b011000 {
+			compatible = "syscon";
+			reg = <0x0b011000 0x1000>;
+		};
+
 		blsp1_uart2: serial@78b0000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0x78b0000 0x200>;
@@ -427,6 +432,21 @@
 			#interrupt-cells = <4>;
 		};
 	};
+
+	smd {
+		compatible = "qcom,smd";
+
+		rpm {
+			interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
+			qcom,ipc = <&apcs 8 0>;
+			qcom,smd-edge = <15>;
+
+			rpm_requests {
+				compatible = "qcom,rpm-msm8916";
+				qcom,smd-channels = "rpm_requests";
+			};
+		};
+	};
 };
 
 #include "msm8916-pins.dtsi"
-- 
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#1221107 — [PATCH 03/11] arm64: dts: qcom: Add MSM8916 SMEM nodes

This patch adds the nodes necessary to support the SMEM driver on MSM8916
platforms.

Signed-off-by: Andy Gross <agross@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/msm8916.dtsi |   36 +++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 5911de0..d321266 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -37,6 +37,22 @@
 		reg = <0 0 0 0>;
 	};
 
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		reserve_aligned@86000000 {
+			reg = <0x0 0x86000000 0x0 0x0300000>;
+			no-map;
+		};
+
+		smem_mem: smem_region@86300000 {
+			reg = <0x0 0x86300000 0x0 0x0100000>;
+			no-map;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -102,6 +118,26 @@
 			reg = <0x1800000 0x80000>;
 		};
 
+		tcsr_mutex_regs: syscon@1905000 {
+			compatible = "syscon";
+			reg = <0x1905000 0x20000>;
+		};
+
+		tcsr_mutex: hwlock {
+			compatible = "qcom,tcsr-mutex";
+			syscon = <&tcsr_mutex_regs 0 0x1000>;
+			#hwlock-cells = <1>;
+		};
+
+		smem {
+			compatible = "qcom,smem";
+			reg = <0x60000 0x8000>;
+			reg-names = "aux-mem1";
+
+			memory-region = <&smem_mem>;
+			hwlocks = <&tcsr_mutex 3>;
+		};
+
 		blsp1_uart2: serial@78b0000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0x78b0000 0x200>;
-- 
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hosted by The Linux Foundation

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