Re: [PATCH v3 0/5] Add MediaTek PMIC keys support

Chen Zhong
2017-08-26T02:30:39Z

Sorry for missing the change history.

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

On Fri, 2017-08-25 at 14:32 +0800, Chen Zhong wrote:
> 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.
>
> Chen Zhong (5):
> mfd: mt6397: create irq mappings in mfd core driver
> 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
>
> .../devicetree/bindings/input/mtk-pmic-keys.txt | 38 +++
> Documentation/devicetree/bindings/mfd/mt6397.txt | 6 +
> drivers/input/keyboard/Kconfig | 9 +
> drivers/input/keyboard/Makefile | 1 +
> drivers/input/keyboard/mtk-pmic-keys.c | 308 +++++++++++++++++++++
> drivers/mfd/mt6397-core.c | 26 +-
> drivers/rtc/rtc-mt6397.c | 7 +-
> 7 files changed, 388 insertions(+), 7 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/input/mtk-pmic-keys.txt
> create mode 100644 drivers/input/keyboard/mtk-pmic-keys.c
>

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