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From: Jishnu Prakash <jprakash@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	mka@chromium.org, linus.walleij@linaro.org, sboyd@codeaurora.org,
	Jonathan.Cameron@huawei.com, smohanad@codeaurora.org,
	kgunda@codeaurora.org, aghayal@codeaurora.org
Cc: linux-arm-msm@vger.kernel.org,
	linux-arm-msm-owner@vger.kernel.org,
	Jishnu Prakash <jprakash@codeaurora.org>
Subject: [PATCH 0/3] iio: adc: Add support for QCOM SPMI PMIC7 ADC
Date: Tue, 24 Mar 2020 21:14:07 +0530	[thread overview]
Message-ID: <1585064650-16235-1-git-send-email-jprakash@codeaurora.org> (raw)

The first patch converts the ADC DT bindings from .txt to .yaml format.

The second patch updates the documentation, for PMIC7 ADC. The main
difference between PMIC5 and PMIC7 for ADC is that for PMIC7, SW requests to
ADCs (on any PMIC) need to go through the ADC on PMK8350, which communicates with
the ADCs on other PMICs through PBS. A SID register has been added for SW to specify
the PMIC with which it needs to communicate.

The third patch adds driver support for PMIC7 ADC. It also adds definitions for
PMIC7 ADC channels and virtual channel definitions per PMIC (made by combining ADC
channel number and PMIC SID), to be used by ADC clients for PMIC7.

Jishnu Prakash (3):
  iio: adc: Convert the QCOM SPMI ADC bindings to .yaml format
  iio: adc: Add PMIC7 ADC bindings
  iio: adc: Add support for PMIC7 ADC

 .../devicetree/bindings/iio/adc/qcom,spmi-vadc.txt | 173 --------------
 .../bindings/iio/adc/qcom,spmi-vadc.yaml           | 192 +++++++++++++++
 drivers/iio/adc/qcom-spmi-adc5.c                   | 239 ++++++++++++++++++-
 drivers/iio/adc/qcom-vadc-common.c                 | 260 +++++++++++++++++++++
 drivers/iio/adc/qcom-vadc-common.h                 |  14 ++
 include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h    |  67 ++++++
 include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h   |  88 +++++++
 include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h   |  46 ++++
 include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h   |  28 +++
 include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h   |  28 +++
 include/dt-bindings/iio/qcom,spmi-vadc.h           |  78 ++++++-
 11 files changed, 1035 insertions(+), 178 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt
 create mode 100644 Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
 create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h
 create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h
 create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h
 create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h
 create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h

-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

             reply	other threads:[~2020-03-24 15:45 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-24 15:44 Jishnu Prakash [this message]
2020-03-24 15:44 ` [PATCH 1/3] iio: adc: Convert the QCOM SPMI ADC bindings to .yaml format Jishnu Prakash
2020-03-28 16:51   ` Jonathan Cameron
2020-04-06 11:41     ` Jishnu Prakash
2020-03-30 15:38   ` Rob Herring
2020-04-06 11:43     ` Jishnu Prakash
2020-04-03 12:04   ` Amit Kucheria
2020-04-06 11:44     ` Jishnu Prakash
2020-04-14  9:09       ` Amit Kucheria
2020-03-24 15:44 ` [PATCH 2/3] iio: adc: Add PMIC7 ADC bindings Jishnu Prakash
2020-03-28 16:54   ` Jonathan Cameron
2020-04-06 11:45     ` Jishnu Prakash
2020-04-06 16:05       ` Jonathan Cameron
2020-04-03 12:11   ` Amit Kucheria
2020-04-06 11:45     ` Jishnu Prakash
2020-03-24 15:44 ` [PATCH 3/3] iio: adc: Add support for PMIC7 ADC Jishnu Prakash
2020-03-24 16:33   ` Andy Shevchenko
2020-04-06 11:46     ` Jishnu Prakash
2020-03-28 17:04   ` Jonathan Cameron
2020-04-06 11:46     ` Jishnu Prakash
2020-03-31 20:06   ` Rob Herring
2020-04-06 11:47     ` Jishnu Prakash

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