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authorVikas Manocha <vikas.manocha@st.com>2015-07-03 01:29:45 (GMT)
committerJagan Teki <jteki@openedev.com>2015-07-03 08:20:53 (GMT)
commit70bb2b141573afd75cbc4b448e430814f3990b28 (patch)
treec58a65b9f56e793f611f3ff4eee3cb73b048df5b /doc/device-tree-bindings/spi
parent90a2f7171182f3b96c28b2dcff67b02a3164cdb1 (diff)
downloadu-boot-fsl-qoriq-70bb2b141573afd75cbc4b448e430814f3990b28.tar.xz
spi: cadence_qspi: support FIFO width other than 4 bytes
This patch makes the code compatible with FIFO depths other than 4 bytes. It also simplify read/write FIFO loops. Signed-off-by: Vikas Manocha <vikas.manocha@st.com> Tested-by: Stefan Roese <sr@denx.de> Reviewed-by: Jagannadh Teki <jteki@openedev.com>
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