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| author | Sowjanya Komatineni <skomatineni@nvidia.com> | 2019-04-04 17:14:15 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-04-08 14:13:43 +0700 |
| commit | 24496da6927fa7399f7f60ab31b4cea27ec3ed00 (patch) | |
| tree | a8a56e0afa8976af0c5d5548612a0fcd003e3879 /Documentation/spi | |
| parent | fa28fd3421373794e98eb3e511969fea5a8b2fc3 (diff) | |
| download | lwn-24496da6927fa7399f7f60ab31b4cea27ec3ed00.tar.gz lwn-24496da6927fa7399f7f60ab31b4cea27ec3ed00.zip | |
spi-summary: document set_cs_timing
This patch documents set_cs_timing SPI master method.
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/spi')
| -rw-r--r-- | Documentation/spi/spi-summary | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/spi/spi-summary b/Documentation/spi/spi-summary index 1721c1b570c3..1a63194b74d7 100644 --- a/Documentation/spi/spi-summary +++ b/Documentation/spi/spi-summary @@ -572,6 +572,12 @@ SPI MASTER METHODS 0: transfer is finished 1: transfer is still in progress + master->set_cs_timing(struct spi_device *spi, u8 setup_clk_cycles, + u8 hold_clk_cycles, u8 inactive_clk_cycles) + This method allows SPI client drivers to request SPI master controller + for configuring device specific CS setup, hold and inactive timing + requirements. + DEPRECATED METHODS master->transfer(struct spi_device *spi, struct spi_message *message) |