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(parent: 01a330d) | patch
spi: Add Meson SPICC driver
authorNeil Armstrong <narmstrong@baylibre.com>
Tue, 23 May 2017 13:39:33 +0000 (15:39 +0200)
committerMark Brown <broonie@kernel.org>
Wed, 24 May 2017 17:19:25 +0000 (18:19 +0100)
commit454fa271bc4e71090ef55087027c3f8701fadc5b
treecde774dec7343b86a559d03ed0ab03e82a665b28tree | snapshot
parent01a330da0c0ea2971be039f74a2288cbd2d17fbfcommit | diff
spi: Add Meson SPICC driver

The SPICC hardware block on the Amlogic SoCs is Communication oriented and
can do Full-Duplex 8- to 32-bit width SPI transfers up to 30MHz.

The current driver only supportd the PIO transfer mode since the DMA seems
broken on available hardware.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/Kconfig diff | blob | history
drivers/spi/Makefile diff | blob | history
drivers/spi/spi-meson-spicc.c [new file with mode: 0644] blob
Linux kernel for KaRo TX COM modules