This series adds a new uclass for keyboards and converts some drivers over to use it.
This series includes some work to remove code duplication in the keyboard drivers by updating them to use the input library (input.c). This unifies the keycode decoding logic in one place. In order to do this some enhancements are needed to the input library and these are also included. The cros_ec and tegra_kbc drivers are converted to use driver model. The i8042 driver is converted also, after various tidy-ups. The driver has some strange interactions with the cfb_console driver. This is removed in this series which is possible because the only user is x86. Some i8042 features have been dropped (the only deliberate one is the flashing cursor which does not seem to be used by any board). Also the i8042 driver currently has its own keycode-decoding logic. This series removes it in favour of the input library. Therefore testing of this new driver would be appreciated. So far I have only been able to test on link, which does not have a full keyboard. Also, while German keyboard support is implemented, I am unable to test that either. These changes can be considered the first step towards moving stdio to driver model. For that to be useful we need to convert LCD and video also. Note: This series is missing the code to call the update_leds() method when the LEDs change. This needs to be added to keyboard_tstc() and keyboard_getc(). If someone is able to test this I can send a patch for that also. This series is available at u-boot-dm branch input-working. Changes in v3: - Refactor the German keyboard code to use data rather than code - Drop unrelated cros_keyb change - Fix 'QUICK' typo - Fix missing 'use' word - Drop patches already applied Changes in v2: - Update input_add_tables() to add error checking - Convert two multi-line comments to single-line comments - Correct call to input_init() - Drop CONFIG_VGA_AS_SINGLE_DEVICE from all x86 board config files - Use device tree to handle this quirk Simon Glass (12): input: Support the German keymap input: Adjust structure of code in process_modifier() input: Handle caps lock input: Allow updating of keyboard LEDs input: i8042: Convert to use the input library input: Add a Kconfig option for the i8042 keyboard x86: Add an i8042 device for boards that have it Drop CONFIG_ISA_KEYBOARD input: Convert i8042 to driver model i8042: Handle a duplicate power-on-reset response video: input: Clean up after i8042 conversion input: Convert 'keyboard' driver to use input library README | 30 +- arch/x86/Kconfig | 6 + arch/x86/dts/bayleybay.dts | 1 + arch/x86/dts/chromebook_link.dts | 5 + arch/x86/dts/keyboard.dtsi | 5 + board/kosagi/novena/novena.c | 2 +- board/mpl/pip405/README | 4 - doc/device-tree-bindings/input/i8042.txt | 10 + drivers/input/Kconfig | 10 + drivers/input/Makefile | 2 +- drivers/input/cros_ec_keyb.c | 2 +- drivers/input/i8042.c | 563 ++++++++----------------------- drivers/input/input.c | 158 +++++++-- drivers/input/keyboard.c | 290 +++------------- drivers/input/tegra-kbc.c | 2 +- drivers/video/cfb_console.c | 20 +- include/configs/MIP405.h | 5 - include/configs/PIP405.h | 5 - include/configs/bayleybay.h | 3 - include/configs/chromebox_panther.h | 2 - include/configs/minnowmax.h | 1 - include/configs/x86-chromebook.h | 2 +- include/configs/x86-common.h | 2 +- include/i8042.h | 6 - include/input.h | 17 +- include/keyboard.h | 5 + 26 files changed, 376 insertions(+), 782 deletions(-) create mode 100644 arch/x86/dts/keyboard.dtsi create mode 100644 doc/device-tree-bindings/input/i8042.txt -- 2.6.0.rc2.230.g3dd15c0 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
