zephyr/arch
Michael Hope a8a36a23fc spi: sam0: use Device Tree for configuration.
Switch the SoC device tree to define a single entry per SERCOM instead
of one per mode.

Define a Device Tree binding for the SAM0 SPI and use it instead of
Kconfig for enabling / disabaling instances

Switch the Arduino Zero, Adafruit Feather M0 Basic Proto, and
Trinket M0 to use the new defintion.

Add the APA102 LED that's on the Trinket as a test.

Signed-off-by: Michael Hope <mlhx@google.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-03-10 11:42:25 -06:00
..
arc arch: arc: fix the bug of context switch in interrupt 2018-03-08 11:01:11 +01:00
arm spi: sam0: use Device Tree for configuration. 2018-03-10 11:42:25 -06:00
common drivers/interrupt_controller: Introduce multi-level interrupt support 2018-02-06 22:39:05 -05:00
nios2 nios2: Add include for _check_stack_sentinel() 2018-02-16 10:44:29 -05:00
posix kernel: Add posix API for semaphore 2018-03-05 20:51:36 -05:00
riscv32 kconfig: fix more help spacing issues 2018-02-15 23:20:55 -05:00
x86 arch: x86: fix integer stub comments 2018-03-06 17:16:03 -05:00
xtensa xtensa/asm2: Save shift/loop registers on exception entry 2018-03-06 14:13:56 -08:00
CMakeLists.txt Introduce cmake-based rewrite of KBuild 2017-11-08 20:00:22 -05:00
Kconfig drivers: flash: move FLASH_HAS_PAGE_LAYOUT Kconfig from arch 2018-03-08 10:18:57 +01:00