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path: root/drivers/spi/spi-fsl-dspi.c
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* spi: spi-fsl-dspi: Add support for LS1028AVladimir Oltean2020-03-181-0/+9
* spi: spi-fsl-dspi: Move invariant configs out of dspi_transfer_one_messageVladimir Oltean2020-03-181-26/+29
* spi: spi-fsl-dspi: Fix interrupt-less DMA mode taking an XSPI code pathVladimir Oltean2020-03-181-7/+9
* spi: spi-fsl-dspi: Avoid NULL pointer in dspi_slave_abort for non-DMA modeVladimir Oltean2020-03-181-2/+4
* spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completionVladimir Oltean2020-03-181-13/+6
* spi: spi-fsl-dspi: Protect against races on dspi->words_in_flightVladimir Oltean2020-03-181-59/+52
* spi: spi-fsl-dspi: Avoid reading more data than written in EOQ modeVladimir Oltean2020-03-181-2/+5
* spi: spi-fsl-dspi: Fix bits-per-word acceleration in DMA modeVladimir Oltean2020-03-181-54/+32
* spi: spi-fsl-dspi: Fix little endian access to PUSHR CMD and TXDATAVladimir Oltean2020-03-181-6/+20
* spi: spi-fsl-dspi: Don't access reserved fields in SPI_MCRVladimir Oltean2020-03-181-2/+5
* spi: spi-fsl-dspi: fix DMA mappingMichael Walle2020-03-101-7/+10
* Merge series "TCFQ to XSPI migration for NXP DSPI driver" from Vladimir Oltea...Mark Brown2020-03-051-141/+280
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| * spi: spi-fsl-dspi: Take software timestamp in dspi_fifo_writeVladimir Oltean2020-03-051-10/+9
| * spi: spi-fsl-dspi: Use EOQ for last word in buffer even for XSPI modeVladimir Oltean2020-03-051-9/+13
| * spi: spi-fsl-dspi: Optimize dspi_setup_accel for lowest interrupt countVladimir Oltean2020-03-051-11/+25
| * spi: spi-fsl-dspi: Accelerate transfers using larger word size if possibleVladimir Oltean2020-03-051-25/+135
| * spi: spi-fsl-dspi: Convert TCFQ users to XSPI FIFO modeVladimir Oltean2020-03-051-88/+101
| * spi: spi-fsl-dspi: Implement .max_message_size method for EOQ modeVladimir Oltean2020-03-051-0/+17
| * spi: spi-fsl-dspi: Rename fifo_{read,write} and {tx,cmd}_fifo_writeVladimir Oltean2020-03-051-11/+11
| * spi: spi-fsl-dspi: Add comments around dspi_pop_tx and dspi_push_rx functionsVladimir Oltean2020-03-051-0/+6
| * spi: spi-fsl-dspi: Don't mask off undefined bitsVladimir Oltean2020-03-051-3/+0
| * spi: spi-fsl-dspi: Remove unused chip->void_write_dataVladimir Oltean2020-03-051-6/+0
| * spi: spi-fsl-dspi: Simplify bytes_per_word gymnasticsVladimir Oltean2020-03-051-18/+3
* | spi: spi-fsl-dspi: Make bus-num property optionalSascha Hauer2020-03-051-6/+2
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* spi: spi-fsl-dspi: Convert the instantiations that support it to DMAVladimir Oltean2020-03-041-3/+10
* spi: spi-fsl-dspi: Support SPI software timestamping in all non-DMA modesVladimir Oltean2020-03-041-9/+2
* spi: spi-fsl-dspi: LS2080A and LX2160A support XSPI modeVladimir Oltean2020-03-041-0/+2
* spi: spi-fsl-dspi: Parameterize the FIFO size and DMA buffer sizeVladimir Oltean2020-03-041-20/+28
* spi: spi-fsl-dspi: Use specific compatible strings for all SoC instantiationsVladimir Oltean2020-03-041-23/+85
* Merge branch 'spi-5.6' into spi-nextMark Brown2020-01-231-6/+6
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| * spi: spi-fsl-dspi: Use dma_request_chan() instead dma_request_slave_channel()Peter Ujfalusi2019-12-161-6/+6
* | spi: spi-fsl-dspi: Fix 16-bit word order in 32-bit XSPI modeVladimir Oltean2019-12-311-11/+4
* | spi: Don't look at TX buffer for PTP system timestampingVladimir Oltean2019-12-271-3/+6
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* spi: use new `spi_transfer_delay_exec` helper where straightforwardAlexandru Ardelean2019-10-151-2/+1
* spi: spi-fsl-dspi: Implement the PTP system timestamping for TCFQ modeVladimir Oltean2019-10-071-0/+15
* spi: spi-fsl-dspi: Always use the TCFQ devices in poll modeVladimir Oltean2019-10-021-1/+4
* spi: Introduce dspi_slave_abort() function for NXP's dspi SPI driverLukasz Majewski2019-10-011-0/+20
* spi: spi-fsl-dspi: Fix race condition in TCFQ/EOQ interruptVladimir Oltean2019-09-031-3/+1
* spi: spi-fsl-dspi: Use poll mode in case the platform IRQ is missingVladimir Oltean2019-08-231-23/+64
* spi: spi-fsl-dspi: Remove impossible to reach error checkVladimir Oltean2019-08-231-20/+4
* spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not oursVladimir Oltean2019-08-231-1/+1
* spi: spi-fsl-dspi: Reduce indentation level in dspi_interruptVladimir Oltean2019-08-231-39/+40
* spi: spi-fsl-dspi: Move dspi_interrupt above dspi_transfer_one_messageVladimir Oltean2019-08-201-57/+57
* spi: spi-fsl-dspi: Fix typosVladimir Oltean2019-08-201-2/+2
* spi: spi-fsl-dspi: Use reverse Christmas tree declaration orderVladimir Oltean2019-08-201-14/+14
* spi: spi-fsl-dspi: Replace legacy spi_master names with spi_controllerVladimir Oltean2019-08-201-50/+50
* spi: spi-fsl-dspi: Remove pointless assignment of master->transfer to NULLVladimir Oltean2019-08-201-1/+0
* spi: spi-fsl-dspi: Remove unused initialization of 'ret' in dspi_probeVladimir Oltean2019-08-201-1/+1
* spi: spi-fsl-dspi: Reduce indentation in dspi_release_dma()Vladimir Oltean2019-08-201-11/+12
* spi: spi-fsl-dspi: Change usage pattern of SPI_MCR_* and SPI_CTAR_* macrosVladimir Oltean2019-08-201-16/+21
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