We should not try to directly access the keyboard when running as an EFI
app. Disable CONFIG_I8042_KEYB option to prevent that.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a keyboard driver which returns keys produced by EFI.
This is basically the same as the serial driver but it doesn't combine
input and output into one driver, allowing more control when using a
separate screen.
Add the required devicetree fragment for ARM (only).
Series-to: concept
Series-cc: heinrich
Cover-letter:
efi: Tidy up some commands and provide a keyboard driver
This series collect various odds and ends to make the ARM EFI app show
a menu that looks reasonable, including truetype fonts and a new
keyboard driver, selectable by setting stdin to 'efi-kbd'.
Some highlights:
- fix some bugs in addr_find and part_find and adds docs / tests
- reset pager when clearing the console
- use at least 1G of memory with EFI since the app allocates 512M
- allow NEON registers so floating point can work (truetype)
- show the global_data flags with bdinfo
END
Signed-off-by: Simon Glass <sjg@chromium.org>
Enable the mouse when running on QEMU, for ARM and x86.
This requires 'usb start' on x86. For ARM, the mouse does not work,
perhaps related to the fact that the display does not work either.
Series-to: concept
Series-cc: heinrich
Cover-letter:
mouse: Provide some support for using a mouse
This series resurects some old code that was never submitted, related to
using Nuklear with U-Boot.
It includes:
- a very simple mouse uclass
- sandbox mouse driver
- USB mouse driver, useful on x86
- EFI mouse driver, useful when running as an EFI app
- script updates to use the above with build-qemu and build-efi
It also includes a few small patches for sandbox, tests and membuf
Not everything is fully working at present:
- Mouse works on x86 QEMU (after 'usb start') but not ARM
- Mouse works on real hardware with EFI, but not with build-efi script
- Mouse times out with 'usb start', even though it does actually work
More work will be needed to tidy up these remaining issues.
END
Signed-off-by: Simon Glass <sjg@chromium.org>
Series-links: 1:33
Series-version: 2
In some cases the device may have a touchpad or mouse, so it is useful
to be able to use this in U-Boot. Add a simple driver for a mouse that
uses the EFI simple-pointer protocol.
Series-changes: 2
- Add missed Claude credit
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a basic mouse driver for USB mice. It only handles very basic mice so
assumes that the reports are in the basic format described by the USB HID
specification 1.11.
Change-Id: I74dbe55eb065be1782737c8b2b86558e53e0292a
Signed-off-by: Simon Glass <sjg@chromium.org>
When running a simple GUI it is useful to support a mouse. This is
similar to what is provided in UEFI's boot menu. Add a simple uclass and
a way to read the mouse position.
For sandbox add a driver that reads the position from SDL. Disable input
for the tools-only build, since it is of no use there and causes build
failures.
Signed-off-by: Simon Glass <sjg@chromium.org>
Remove need of dts binding for button keyboard since it reuses
gpio-keys binding. Select gpio-keys driver if button keyboard
is selected since button keyboard can not operate on its own.
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Bootmenu requires an input device with arrows and enter key.
A common smartphone luckily has power, volume up/down buttons,
which may be used for controlling bootmenu.
To use driver, add 'button-kbd' to stdin.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
There are no platforms that have not migrated to using DM_KEYBOARD,
remove the legacy option.
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This driver adds support for the keyboard on Apple Silicon laptops.
The controller for this keyboard sits on an SPI bus and uses an
Apple-specific HID over SPI protocol. The packets sent by this
controller for key presses and key releases are fairly simple and
are decoded directly by the code in this driver and converted into
standard Linux keycodes. The same controller handles the touchpad
found on these laptops. Packets for touchpad events are simply
ignored.
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested on: Macbook Air M1
Tested-by: Simon Glass <sjg@chromium.org>
Migrate TEGRA_KEYBOARD from headers to Kconfig, only the seaboard uses it but we
drop CONFIG_KEYBOARD as the driver doesn't use the legacy drv_keyboard_init.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
In some cases it is necessary to read the keyboard in early phases of
U-Boot. Update the config to allow this.
Signed-off-by: Simon Glass <sjg@chromium.org>
This converts the following to Kconfig:
CONFIG_TWL4030_LED
CONFIG_TWL4030_INPUT
This also removes dead references to:
CONFIG_TWL4030_KEYPAD
Signed-off-by: Adam Ford <aford173@gmail.com>
Creating multiple entries of "config FOO" often gives us bad
experiences. In this case, we should specify "default X86"
as platforms that want this keyboard by default.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add a new option CONFIG_I8042_KEYB which will replace the current
CONFIG_I8042_KBD. This new name fits better with existing drivers.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Add a uclass for keyboard input, mirroring the existing stdio methods.
This is enabled by a new CONFIG_DM_KEYBOARD option.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Since both I2C and SPI are converted to Kconfig, we can convert cros_ec
to Kconfig for these buses.
LPC will need to wait until driver mode PCI is available.
Signed-off-by: Simon Glass <sjg@chromium.org>
