diff options
| author | Jaewon Kim <[email protected]> | 2023-05-02 15:28:11 +0900 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2023-05-08 09:10:50 +0900 |
| commit | d1a7718ee8dbcc488d3243d52e19c755123e0024 (patch) | |
| tree | 75ace345eff0fed8943442b88f7d513decde1665 /include/linux/platform_data | |
| parent | ac9a78681b921877518763ba0e89202254349d1b (diff) | |
spi: s3c64xx: change polling mode to optional
Previously, Polling mode was supported as quirk for SOC without DMA.
To provide more flexible support for polling mode, it changed to polling
mode when the 'dmas' property is not present in the devicetree, rather than
using a quirk.
Signed-off-by: Jaewon Kim <[email protected]
Reviewed-by: Krzysztof Kozlowski <[email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/spi-s3c64xx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/platform_data/spi-s3c64xx.h b/include/linux/platform_data/spi-s3c64xx.h index 3101152ce449..1d6e6c424fc6 100644 --- a/include/linux/platform_data/spi-s3c64xx.h +++ b/include/linux/platform_data/spi-s3c64xx.h @@ -36,6 +36,7 @@ struct s3c64xx_spi_info { int src_clk_nr; int num_cs; bool no_cs; + bool polling; int (*cfg_gpio)(void); }; |