Messages in this thread | | | From | Mason Zhang <> | Subject | [PATCH 0/3] *** spi cs_timing restructure *** | Date | Mon, 19 Jul 2021 17:15:26 +0800 |
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From: Mason Zhang <Mason.Zhang@mediatek.com>
Hello, This patchset has restructure spi cs_timing, as we know spi core has removed spi_set_cs_timing() API, it is a correct decision because it asked spi devices to call it in one more time. so we need find another way to support user set cs_timing. Actually, spi_device set spi_delay for cs_timing is enough, and about how to set cs_timing, just put it one the master driver. We have test this patch in mediatek platform, it can compeletly meets our needs.
Mason Zhang (3): spi: move cs spi_delay to spi_device spi: modify set_cs_timing parameter spi: mediatek: modify set_cs_timing callback
drivers/spi/spi-mt65xx.c | 102 +++++++++++++++++++++------------------ drivers/spi/spi.c | 6 +-- include/linux/spi/spi.h | 23 ++++----- 3 files changed, 69 insertions(+), 62 deletions(-)
-- 2.18.0
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