Messages in this thread | | | From | Łukasz Stelmach <> | Subject | [PATCH 0/8] Some fixes for spi-s3c64xx | Date | Wed, 19 Aug 2020 14:32:00 +0200 |
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This is a series of fixes created during porting a device driver (these patches will be released soon too) for an SPI device to the current kernel.
The two most important are
spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath() spi: spi-s3s64xx: Add S3C64XX_SPI_QUIRK_CS_AUTO for Exynos3250
Without them DMA transfers larger than 512 bytes from the SPI controller would fail.
Łukasz Stelmach (8): spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath() spi: spi-s3s64xx: Add S3C64XX_SPI_QUIRK_CS_AUTO for Exynos3250 spi: spi-s3c64xx: Report more information when errors occur spi: spi-s3c64xx: Rename S3C64XX_SPI_SLAVE_* to S3C64XX_SPI_CS_* spi: spi-s3c64xx: Fix doc comment for struct s3c64xx_spi_driver_data spi: spi-s3c64xx: Check return values spi: spi-s3c64xx: Increase tranfer timeout spi: spi-s3c64xx: Turn on interrupts upon resume
drivers/spi/spi-s3c64xx.c | 81 +++++++++++++++++++++++++++------------ 1 file changed, 56 insertions(+), 25 deletions(-)
-- 2.26.2
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