linux-kernel - [PATCH V2 0/2] Add LV/MV subtypes support for QCOM PMIC GPIOs

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Message-Id: <20170719063136.5300-1-fenglinw@codeaurora.org>
Date:   Wed, 19 Jul 2017 14:30:44 +0800
From:   fenglinw@...eaurora.org
To:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        bjorn.andersson@...aro.org
Cc:     collinsd@...eaurora.org, aghayal@...eaurora.org,
        wruan@...eaurora.org, kgunda@...eaurora.org,
        Fenglin Wu <fenglinw@...eaurora.org>
Subject: [PATCH V2 0/2] Add LV/MV subtypes support for QCOM PMIC GPIOs

From: Fenglin Wu <fenglinw@...eaurora.org>

LV (low voltage) and MV (medium voltage) subtype GPIO modules are support
in QCOM PMICs like PMI8998, PM660. These modules support addtional features
(func3, func4, analog-pass-through mode) and the register mappings are
also different compared with legacy 4CH/8CH subtypes.

These patches add the support for the new functions in LV/MV subtypes, and
add "dtest-buffer" setting for digital input configuration.

Fenglin Wu (2):
  pinctrl: qcom: spmi-gpio: Add support for GPIO LV/MV subtype
  pinctrl: qcom: spmi-gpio: Add dtest route for digital input

 .../devicetree/bindings/pinctrl/qcom,pmic-gpio.txt |  24 +-
 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c           | 321 ++++++++++++++++++---
 include/dt-bindings/pinctrl/qcom,pmic-gpio.h       |   2 +
 3 files changed, 302 insertions(+), 45 deletions(-)

-- 
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