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authorFabio Estevam <fabio.estevam@freescale.com>2012-11-15 11:23:24 +0000
committerStefano Babic <sbabic@denx.de>2012-11-19 08:49:00 +0100
commit3cea335c3410f71524b50263b8af0e7eb69ebbe4 (patch)
tree8bd13629d47da2981d0ff603fdd3b2812c8a94c4 /arch/arm/cpu/armv7
parentde5bf02cb1f61de0c65a539cd0083ac8ab07ec50 (diff)
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spi: mxc_spi: Fix spi clock glitch durant reset
Measuring the spi clock line on a scope shows a 'glitch' during the reset of the spi. Fix this by toggling only the MXC_CSPICTRL_EN bit, so that the clock line becomes always stable. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
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