diff options
| author | Mason Zhang <Mason.Zhang@mediatek.com> | 2021-08-04 21:37:47 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-08-05 16:42:54 +0100 |
| commit | 04e6bb0d6bb127bac929fb35edd2dd01613c9520 (patch) | |
| tree | b4f5ebc74eb146ac2670d07dd92dc60d8d613cf8 /drivers/spi/spi-tegra114.c | |
| parent | 8c33ebfeeb597ea953df93f84ea25482d29c664f (diff) | |
| download | lwn-04e6bb0d6bb127bac929fb35edd2dd01613c9520.tar.gz lwn-04e6bb0d6bb127bac929fb35edd2dd01613c9520.zip | |
spi: modify set_cs_timing parameter
This patch modified set_cs_timing parameter, no need pass in spi_delay
to set_cs_timing callback.
By the way, we modified the mediatek and tegra114 spi driver to fix build err.
In mediatek spi driver, We have support set absolute time not clk_count,
and call this function in prepare_message not user's API.
Signed-off-by: Mason Zhang <Mason.Zhang@mediatek.com>
Link: https://lore.kernel.org/r/20210804133746.6742-1-Mason.Zhang@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-tegra114.c')
| -rw-r--r-- | drivers/spi/spi-tegra114.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c index 5131141bbf0d..e9de1d958bbd 100644 --- a/drivers/spi/spi-tegra114.c +++ b/drivers/spi/spi-tegra114.c @@ -717,12 +717,12 @@ static void tegra_spi_deinit_dma_param(struct tegra_spi_data *tspi, dma_release_channel(dma_chan); } -static int tegra_spi_set_hw_cs_timing(struct spi_device *spi, - struct spi_delay *setup, - struct spi_delay *hold, - struct spi_delay *inactive) +static int tegra_spi_set_hw_cs_timing(struct spi_device *spi) { struct tegra_spi_data *tspi = spi_master_get_devdata(spi->master); + struct spi_delay *setup = &spi->cs_setup; + struct spi_delay *hold = &spi->cs_hold; + struct spi_delay *inactive = &spi->cs_inactive; u8 setup_dly, hold_dly, inactive_dly; u32 setup_hold; u32 spi_cs_timing; |