 Geert Uytterhoeven
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8b983e90ea
spi: rspi: Extract rspi_common_transfer()
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11 years ago |
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Geert Uytterhoeven
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e7fb921d9f
spi: rspi: Add DMA support for RSPI on RZ/A1H
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11 years ago |
|
Geert Uytterhoeven
|
4f12b5e529
spi: rspi: Add DMA support for QSPI on R-Car Gen2
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11 years ago |
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Geert Uytterhoeven
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03e627c557
spi: rspi: Absorb rspi_rz_transfer_out_in() into rspi_rz_transfer_one()
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11 years ago |
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Geert Uytterhoeven
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c52fb6d634
spi: rspi: Merge rspi_*_dma() into rspi_dma_transfer()
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11 years ago |
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Geert Uytterhoeven
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e4b52dc462
spi: rspi: Pass sg_tables instead of spi_tranfer to rspi_*_dma()
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11 years ago |
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Geert Uytterhoeven
|
8393fa787b
spi: rspi: Move RSPI-specific setup out of DMA routines
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11 years ago |
|
Geert Uytterhoeven
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2f777ec91a
spi: rspi: Use SPI core DMA mapping framework
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11 years ago |
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Geert Uytterhoeven
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5f338d0ce0
spi: rspi: SPI DMA core needs both RX and TX DMA to function
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11 years ago |
|
Geert Uytterhoeven
|
fcdc49ae53
spi: rspi: Remove unneeded resource test in DMA setup
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11 years ago |
|
Geert Uytterhoeven
|
65bf220571
spi: rspi: Extract rspi_request_dma_chan()
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11 years ago |
|
Geert Uytterhoeven
|
27e105a600
spi: rspi: Don't consider DMA configuration failures fatal
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11 years ago |
|
Geert Uytterhoeven
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6837b8e91d
spi: rspi: Extract rspi_pio_transfer()
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11 years ago |
|
Geert Uytterhoeven
|
b42e03596d
spi: rspi: Use core SPI_MASTER_MUST_[RT]X handling
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11 years ago |
|
Geert Uytterhoeven
|
9c5de2c175
spi: rspi: Remove unused 16-bit DMA support
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11 years ago |
|
Geert Uytterhoeven
|
32c64261c6
spi: rspi: Do not call rspi_receive_init() for TX-only
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11 years ago |
|
Geert Uytterhoeven
|
5f684c34fc
spi: rspi: Extract rspi_wait_for_{tx_empty,rx_full}()
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11 years ago |
|
Geert Uytterhoeven
|
3beb61dbfc
spi: rspi: Round up division to avoid slave overclocking
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11 years ago |
 Geert Uytterhoeven
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490c97747d
spi: rspi: Add runtime PM support, using spi core auto_runtime_pm
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11 years ago |
|
Geert Uytterhoeven
|
ba824d4971
spi: rspi: Fix loopback mode for Dual/Quad SPI Transfers
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11 years ago |
|
Geert Uytterhoeven
|
ab98fcba96
spi: rspi: Remove empty rspi_cleanup()
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11 years ago |
|
Geert Uytterhoeven
|
5dd1ad23af
spi: rspi: Only enable interrupts when there's a need to wait
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11 years ago |
 Shimoda, Yoshihiro
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64b67defe4
spi: rspi: fix build error when CONFIG_OF is not set
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11 years ago |
|
Geert Uytterhoeven
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880c6d114f
spi: rspi: Add support for Quad and Dual SPI Transfers on QSPI
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11 years ago |
|
Geert Uytterhoeven
|
426ef76dd8
spi: rspi: Add DT support
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11 years ago |
|
Geert Uytterhoeven
|
29f397b739
spi: rspi: Use NULL as the clock ID
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11 years ago |
|
Geert Uytterhoeven
|
17fe0d9a28
spi: rspi: Convert to clk_prepare_enable/disable_unprepare
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11 years ago |
|
Geert Uytterhoeven
|
06a7a3cff0
spi: rspi: Add support for loopback mode
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11 years ago |
|
Geert Uytterhoeven
|
862d357f84
spi: rspi: Add support for RSPI on RZ/A1H
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11 years ago |
|
Geert Uytterhoeven
|
9372220678
spi: rspi: Add support for more than one interrupt
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11 years ago |
