[lkml]   [2018]   [Nov]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Subject[PATCH v5 0/2] Add device driver for APU2/APU3 GPIOs
Changes v2:
- Update SPDX short identifier
- Remove gpio-keys-polled device moved to arch/x86/platform
- Fix styling
- Use spinnlock only there where it is useful
- Removed useless output on driver load
- Do bit manipulation later not on IO
- Add additional GPIOs handling mpci2_reset and mpcie3_reset.
- Add name to GPIOs exported via sysfs

Changes v3:
- Add a new platform device for the frontpanel push button.
- Get global variables from the heap
- Fix errors/warnings generated by ./scripts/

Changes v4:
- Move bit shifting out of spinnlock
- Change declaration of int to unsigned int
- Remove redundant blank line
- Use dmi table callback
- Remove noise
- Move platform device to drivers/platform/x86
- Remove needless include
- Add dmi information so that this device is only present on APU2
APU3 boards from PC Engines

Changes v5:
- Remove GPIO_GENERIC select from Kconfig
- Make gpio_chip real member of apu_gpio_pdata
- Use BIT macro for get_data and get_dir functions
- Pass platform data to devm_gpiochip_add_data to get data
per-instance state container
- Remove DEVNAME define
- Remove platfrom_device member from apu_gpio_pdata this
- Clean up init function

Until now it was not possible to get more information to detect the
MMIO_BASE address from the ACPI subsystem.

Florian Eckert (2):
gpio: Add driver for PC Engines APU boards
platform: Add reset button device for PC Engines APU boards

drivers/gpio/Kconfig | 7 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-apu.c | 288 ++++++++++++++++++++++++++
drivers/platform/x86/Kconfig | 11 +
drivers/platform/x86/Makefile | 1 +
drivers/platform/x86/pcengines-apu-platform.c | 114 ++++++++++
6 files changed, 422 insertions(+)
create mode 100644 drivers/gpio/gpio-apu.c
create mode 100644 drivers/platform/x86/pcengines-apu-platform.c


 \ /
  Last update: 2018-11-27 14:26    [W:0.163 / U:8.692 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site