[PATCH v2 0/4] *** spi cs_timing restructure ***
From: Mason Zhang <hidden>
Date: 2021-08-03 10:39:24
Also in:
linux-mediatek, linux-spi, lkml
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. Changed in v2: - fix tegra spi build err Mason Zhang (4): spi: move cs spi_delay to spi_device spi: modify set_cs_timing parameter spi: mediatek: modify set_cs_timing callback spi: tegra114: Fix set_cs_timing param drivers/spi/spi-mt65xx.c | 102 ++++++++++++++++++++----------------- drivers/spi/spi-tegra114.c | 8 +-- drivers/spi/spi.c | 6 +-- include/linux/spi/spi.h | 23 ++++----- 4 files changed, 73 insertions(+), 66 deletions(-) -- 2.18.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel