1.. SPDX-License-Identifier: GPL-2.0 2 3================================= 4Serial Peripheral Interface (SPI) 5================================= 6 7.. toctree:: 8 :maxdepth: 1 9 10 spi-summary 11 spidev 12 butterfly 13 pxa2xx 14 spi-lm70llp 15 spi-sc18is602 16 17.. only:: subproject and html 18 19 Indices 20 ======= 21 22 * :ref:`genindex` 23