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From: Chen Zhong <chen.zhong@mediatek.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Lee Jones <lee.jones@linaro.org>,
Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Eddie Huang <eddie.huang@mediatek.com>,
Alessandro Zummo <a.zummo@towertech.it>,
Linus Walleij <linus.walleij@linaro.org>,
Beomho Seo <beomho.seo@samsung.com>,
Javier Martinez Canillas <javier@osg.samsung.com>,
Jaechul Lee <jcsing.lee@samsung.com>,
Chen Zhong <chen.zhong@mediatek.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
<linux-input@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>, <linux-rtc@vger.kernel.org>
Subject: [PATCH v6 0/6] Add MediaTek PMIC keys support
Date: Wed, 25 Oct 2017 21:15:58 +0800 [thread overview]
Message-ID: <1508937364-30054-1-git-send-email-chen.zhong@mediatek.com> (raw)
MediaTek PMIC are multi-function devices that can handle key interrupts, typically there are two keys attached to PMIC, which called pwrkey and homekey. PWRKEY usually used to wake up system from sleep. Homekey can used as volume down key due to board design. Long press keys can shutdown PMIC, the mode can be choose to be one key only or two keys together.
This series add support for key functions for MediaTek PMIC MT6397/MT6323.
Changes since v5:
- use __maybe_unused annotation instead of #ifdef guard
- use of_* API instead of device_* API
Changes since v4:
- rebase to Linux 4.14-rc1
- add a common keyboard binding document
- use child device tree node to define each key
Changes since v3:
- make the naming to be consistent as mtk_pmic or MTK_PMIC
- add suspend/resume functions to enable/disable irq
- change binding properties to define wakeup sources
Changes since v2:
- use standard properties for keycodes and debounce time
- change to use platform_get_irq in leaf drivers
- use better ways to define IRQ resources
Changes since v1:
- create irq mappings in mfd core driver instead of leaf drivers
- remove some unused parts in mtk-pmic-keys driver
Chen Zhong (6):
mfd: mt6397: create irq mappings in mfd core driver
dt-bindings: input: Add common keyboard document bindings
dt-bindings: input: Add document bindings for mtk-pmic-keys
dt-bindings: mfd: Add bindings for the keys as subnode of PMIC
input: Add MediaTek PMIC keys support
mfd: mt6397: Add PMIC keys support to MT6397 driver
Documentation/devicetree/bindings/input/keys.txt | 8 +
.../devicetree/bindings/input/mtk-pmic-keys.txt | 43 +++
Documentation/devicetree/bindings/mfd/mt6397.txt | 6 +
drivers/input/keyboard/Kconfig | 9 +
drivers/input/keyboard/Makefile | 1 +
drivers/input/keyboard/mtk-pmic-keys.c | 339 +++++++++++++++++++++
drivers/mfd/mt6397-core.c | 26 +-
drivers/rtc/rtc-mt6397.c | 7 +-
8 files changed, 432 insertions(+), 7 deletions(-)
create mode 100644 Documentation/devicetree/bindings/input/keys.txt
create mode 100644 Documentation/devicetree/bindings/input/mtk-pmic-keys.txt
create mode 100644 drivers/input/keyboard/mtk-pmic-keys.c
--
1.9.1
next reply other threads:[~2017-10-25 15:09 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-25 13:15 Chen Zhong [this message]
2017-10-25 13:15 ` [PATCH v6 1/6] mfd: mt6397: create irq mappings in mfd core driver Chen Zhong
2017-10-25 13:16 ` [PATCH v6 2/6] dt-bindings: input: Add common keyboard document bindings Chen Zhong
2018-03-29 16:15 ` Dmitry Torokhov
2017-10-25 13:16 ` [PATCH v6 3/6] dt-bindings: input: Add document bindings for mtk-pmic-keys Chen Zhong
2018-03-29 16:16 ` Dmitry Torokhov
2017-10-25 13:16 ` [PATCH v6 4/6] dt-bindings: mfd: Add bindings for the keys as subnode of PMIC Chen Zhong
2017-10-25 13:16 ` [PATCH v6 5/6] input: Add MediaTek PMIC keys support Chen Zhong
2017-10-25 13:16 ` [PATCH v6 6/6] mfd: mt6397: Add PMIC keys support to MT6397 driver Chen Zhong
[not found] ` <808b2029da224ab687fb0553cbc1c68e@mtkmbs08n1.mediatek.inc>
2018-03-22 2:17 ` [PATCH v6 0/6] Add MediaTek PMIC keys support Sean Wang
2018-03-23 18:54 ` Dmitry Torokhov
2018-03-27 8:05 ` Lee Jones
2018-03-27 10:47 ` Matthias Brugger
2018-03-28 10:26 ` Lee Jones
2018-03-29 2:31 ` Chen Zhong
2018-03-29 13:04 ` Lee Jones
2018-03-29 16:15 ` Dmitry Torokhov
2018-04-10 5:46 ` Chen Zhong
2018-04-16 14:18 ` [GIT PULL] Immutable branch between MFD, Input and RTC due for the v4.18 merge window Lee Jones
2018-04-26 6:53 ` Chen Zhong
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