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authorMiquel Raynal <miquel.raynal@bootlin.com>2018-03-19 16:47:23 +0300
committerBoris Brezillon <boris.brezillon@bootlin.com>2018-03-20 11:49:11 +0300
commit29714d6bd72b2de163a89240a70550f23d25c324 (patch)
treedfc64921c73142c079e2c99014b258d3fd5db071 /tools/perf/scripts/python
parent939da44758447c64a272d7a87e706872271a2fab (diff)
downloadlinux-29714d6bd72b2de163a89240a70550f23d25c324.tar.xz
mtd: rawnand: move calls to ->select_chip() in nand_setup_data_interface()
After a ->set_features(TIMINGS), the chip is supposed to be working at a new speed. In order for all the transactions to be perperly handled, the NAND controller should also be configured to this same speed. Calling ->setup_data_interface() is not enough and the chip should be de-asserted/re-asserted through calls to ->select_chip(). Prepare the next change in nand_setup_data_interface() where timings will be checked after being applied. Because assertions of the CS pin will be needed from within this function, move the calls to ->select_chip() inside nand_setup_data_interface() for later consistency. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
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