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(parent: 8d71a19) | patch
spi: sun4: Add A31 spi controller support
authorJagan Teki <jagan@amarulasolutions.com>
Wed, 27 Feb 2019 14:32:11 +0000 (20:02 +0530)
committerJagan Teki <jagan@amarulasolutions.com>
Mon, 4 Mar 2019 12:38:56 +0000 (18:08 +0530)
commit853f4511e99456ad8eae3fadac641bcdb685868d
tree547f53a4534f5bd179a40638e2f43cdcd32207bdtree | snapshot
parent8d71a19edd3fdb687709b240341abc7eebcce77ecommit | diff
spi: sun4: Add A31 spi controller support

The usual SPI transmission protocol in Allwinner A10 and A31
controllers share similar context with minimal changes in register
offsets along with few additional register bits on A31.

So, add A31 spi controller support in existing sun4i_spi with A31
specific register offsets and bits.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
drivers/spi/Kconfig diff | blob | history
drivers/spi/sun4i_spi.c diff | blob | history
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