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authorFurquan Shaikh <furquan@chromium.org>2016-12-01 07:25:31 -0800
committerMartin Roth <martinroth@google.com>2016-12-07 20:19:07 +0100
commitb5d41cb063a54d2a90e0480ede18d3b9c1ae8474 (patch)
treec0a34038912a8aa8d8eae9a20ee5cbadb6dc067e /src/soc
parent2dc8b77d0e95dbb90a99ff5dc2b162b805faba18 (diff)
downloadcoreboot-b5d41cb063a54d2a90e0480ede18d3b9c1ae8474.tar.xz
spi: Clean up SPI driver interface
1. Add new structure spi_ctrlr_buses that allows platform to define a mapping from SPI controller to buses managed by the controller. 2. Provide weak implementations of spi_init and spi_setup_slave that will be used by platforms using the new interface. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully Change-Id: Ia6f47941b786299f4d823895898ffb1b36e02f73 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17561 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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