linux-kernel - [PATCH v5] add mtk matrix keypad driver for keypad on MTK SoC

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Message-ID: <20200423011958.30521-1-fengping.yu@mediatek.com>
Date:   Thu, 23 Apr 2020 09:19:56 +0800
From:   Fengping yu <fengping.yu@...iatek.com>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Marco Felsch <m.felsch@...gutronix.de>,
        Yingjoe Chen <yingjoe.chen@...iatek.com>
CC:     <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>, <wsd_upstream@...iatek.com>,
        <linux-input@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH v5] add mtk matrix keypad driver for keypad on MTK SoC 


Change since v4:
- remove extra space and redundant lines
- remove disable_irq_nosync and enable_irq in irq handler
- put defconfig as a single patch
- unified device properties interface for ACPI and device trees
- fixed other issue according reviewer comments

fengping.yu (3):
  dt-bindings: add matrix keypad documentation
  arm64: configs: defconfig: enable mtk keypad config
  drivers: input: keyboard: add mtk keypad driver

 .../devicetree/bindings/input/mtk-kpd.txt     |  61 +++++
 arch/arm64/configs/defconfig                  |   1 +
 drivers/input/keyboard/Kconfig                |   9 +
 drivers/input/keyboard/Makefile               |   1 +
 drivers/input/keyboard/mtk-kpd.c              | 242 ++++++++++++++++++
 5 files changed, 314 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/input/mtk-kpd.txt
 create mode 100644 drivers/input/keyboard/mtk-kpd.c

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2.18.0