[PATCH v3 0/6] Qualcomm PMIC pin controller drivers

[Ivan T. Ivanov]

From: "Ivan T. Ivanov" <iivanov@xxxxxxxxxx>

Hi, 

This is third version of the patches posted earlier here[1].

Changes:
- pm8xxx-gpio driver renamed to ssbi-pmic-gpio and qpnp-pinctrl
  to spmi-pmic-pinctrl
- Functions are described with strings. Available functions for
  each PMIC GPIO are described in DT include file.
- Available 'power-sources' are described per PMIC in DT include files
  and per chip definitions from pm8xxx-gpio driver are removed.
- Property 'qcom,pull-up' renamed 'qcom,pull-up-strength' possible
  are listed in DT include file.
- Property 'qcom,strength' renamed to 'qcom,drive-strength'
- Added parsing code for above 2 properties to ssbi-pmic-gpio driver
- Added AP8074 Dragonboard PMIC GPIO DT files.
- Added qcom,mode property for Multi-Purpose Pins
- Fixed review comments and driver issues.

Short description:

Patches adds pin control drivers for Multi-purpose pin (MPP) and
General-purpose pin (GPIO) controllers found in Qualcomm SSBI and 
SPMI based PMIC chips.

MPP's are enhanced GPIO's with analog circuits, which support 
following functions in addition to digital input/output: analog
input/output and current sinks. 

[1] http://thread.gmane.org/gmane.linux.kernel/1749903

Bjorn Andersson (2):
  pinctrl: Device tree bindings for Qualcomm pm8xxx gpio block
  pinctrl: Introduce pinctrl driver for Qualcomm SSBI PMIC's

Ivan T. Ivanov (4):
  pinctrl: Add documentation for SPMI PMIC pinctrl driver bindings
  pinctrl: Qualcomm SPMI PMIC pin controller driver
  ARM: dts: qcom: Add PM8941 and PM8841 pinctrl nodes
  ARM: dts: qcom: Add APQ8074 Dragonboard PMIC GPIO bindings

 .../devicetree/bindings/pinctrl/qcom,pmic-gpio.txt |  212 +++
 .../devicetree/bindings/pinctrl/qcom,pmic-mpp.txt  |  179 +++
 .../dts/qcom-apq8074-dragonboard-pmics-pins.dtsi   |  103 ++
 arch/arm/boot/dts/qcom-apq8074-dragonboard.dts     |    1 +
 arch/arm/boot/dts/qcom-msm8974.dtsi                |   33 +
 drivers/pinctrl/qcom/Kconfig                       |   23 +
 drivers/pinctrl/qcom/Makefile                      |    2 +
 drivers/pinctrl/qcom/pinctrl-spmi-pmic.c           | 1532 ++++++++++++++++++++
 drivers/pinctrl/qcom/pinctrl-ssbi-pmic.c           |  870 +++++++++++
 include/dt-bindings/pinctrl/qcom,pmic-gpio.h       |  142 ++
 include/dt-bindings/pinctrl/qcom,pmic-mpp.h        |   70 +
 11 files changed, 3167 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt
 create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,pmic-mpp.txt
 create mode 100644 arch/arm/boot/dts/qcom-apq8074-dragonboard-pmics-pins.dtsi
 create mode 100644 drivers/pinctrl/qcom/pinctrl-spmi-pmic.c
 create mode 100644 drivers/pinctrl/qcom/pinctrl-ssbi-pmic.c
 create mode 100644 include/dt-bindings/pinctrl/qcom,pmic-gpio.h
 create mode 100644 include/dt-bindings/pinctrl/qcom,pmic-mpp.h

-- 
1.8.3.2

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