linux-kernel - [PATCH V1 0/5] backlight: qcom-wled: Support for QCOM wled driver

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Message-Id: <1525341432-15818-1-git-send-email-kgunda@codeaurora.org>
Date:   Thu,  3 May 2018 15:27:07 +0530
From:   Kiran Gunda <kgunda@...eaurora.org>
To:     bjorn.andersson@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-leds@...r.kernel.org, Kiran Gunda <kgunda@...eaurora.org>
Subject: [PATCH V1 0/5] backlight: qcom-wled: Support for QCOM wled driver

This patch series renames the pm8941-wled.c driver to qcom-wled.c to add
the support for multiple PMICs supported by qualcomm. This patch series
supports both PM8941 and PMI8998 WLED. The PMI8998 WLED has the support
to handle the OVP (over voltage protection) and the SC (short circuit protection)
interrupts. It also has the auto calibration algorithm support to
configure the right strings if the user specified string configuration
is in-correct. These three features are added in this series for PMI8998.

Kiran Gunda (5):
  qcom: wled: Rename pm8941-wled.c to qcom-wled.c
  backlight: qcom-wled: Add support for WLED4 peripheral
  backlight: qcom-wled: Add support for short circuit handling
  backlight: qcom-wled: Add support for OVP interrupt handling
  backlight: qcom-wled: Add auto string detection logic

 .../bindings/leds/backlight/pm8941-wled.txt        |   42 -
 .../bindings/leds/backlight/qcom-wled.txt          |  158 +++
 drivers/video/backlight/Kconfig                    |    8 +-
 drivers/video/backlight/Makefile                   |    2 +-
 drivers/video/backlight/pm8941-wled.c              |  432 -------
 drivers/video/backlight/qcom-wled.c                | 1329 ++++++++++++++++++++
 6 files changed, 1492 insertions(+), 479 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/leds/backlight/pm8941-wled.txt
 create mode 100644 Documentation/devicetree/bindings/leds/backlight/qcom-wled.txt
 delete mode 100644 drivers/video/backlight/pm8941-wled.c
 create mode 100644 drivers/video/backlight/qcom-wled.c

-- 
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