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linux-next/drivers/spi
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Ludovic Barre 245308c621
spi: stm32-qspi: add dma support 
This patch adds the dma support for the stm32-qspi hardware.
The memory buffer constraints (lowmem, vmalloc, kmap) are taken into
account by framework. In read mode, the memory map is preferred vs
dma (due to better throughput). If the dma transfer fails the buffer
is sent by polling.

Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-03-26 13:26:41 +00:00
..
atmel-quadspi.c
spi: atmel-quadspi: Make atmel_qspi_get_name static
2019-03-25 12:13:10 +00:00
internals.h
spi: Add an helper to flush the message queue
2018-04-23 15:48:18 +01:00
Kconfig
spi: mt7621: Move SPI driver out of staging
2019-03-25 12:13:34 +00:00
Makefile
spi: mt7621: Move SPI driver out of staging
2019-03-25 12:13:34 +00:00
spi-altera.c
spi: altera: Consolidate TX/RX data register access
2017-08-16 11:53:31 +01:00
spi-armada-3700.c
Merge remote-tracking branches 'spi/topic/a3700', 'spi/topic/atmel', 'spi/topic/bcm53xx', 'spi/topic/davinci' and 'spi/topic/dw' into spi-next
2018-01-26 17:57:24 +00:00
spi-at91-usart.c
spi: at91-usart: Remove duplicated checking for spi->bits_per_word
2019-03-25 12:13:20 +00:00
spi-ath79.c
spi: ath79: Remove now useless code
2019-01-17 12:34:55 +00:00
spi-atmel.c
spi-atmel: support inter-word delay
2019-01-30 23:02:11 +00:00
spi-au1550.c
spi: au1550: Simplify au1550_spi_setupxfer()
2015-09-16 20:54:54 +01:00
spi-axi-spi-engine.c
spi: spi-axi: fix potential use-after-free after deregistration
2017-10-31 11:15:10 +00:00
spi-bcm63xx-hsspi.c
spi/bcm63xx-hsspi: keep pll clk enabled
2018-09-18 09:16:34 -07:00
spi-bcm63xx.c
spi/bcm63xx: fix error return code in bcm63xx_spi_probe()
2017-08-08 11:36:35 +01:00
spi-bcm2835.c
spi: bcm2835: Synchronize with callback on DMA termination
2018-12-04 16:51:55 +00:00
spi-bcm2835aux.c
spi: bcm2835aux: remove unneeded NULL check of devm_clk_get
2019-01-23 10:31:21 +00:00
spi-bcm-qspi.c
spi: bcm-qspi: switch back to reading flash using smaller chunks
2018-10-11 15:00:34 +01:00
spi-bcm-qspi.h
spi: iproc-qspi: Add Broadcom iProc SoCs support
2016-09-24 20:03:25 +01:00
spi-bitbang-txrx.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spi-bitbang.c
spi: bitbang: Don't call chipselect() in spi_bitbang_setup()
2019-01-17 12:34:14 +00:00
spi-brcmstb-qspi.c
spi: brcmstb-qspi: Broadcom settop platform driver
2016-09-14 18:03:32 +01:00
spi-butterfly.c
spi: add flags parameter to txrx_word function pointers
2018-08-01 14:50:24 +01:00
spi-cadence.c
spi: cadence: Fix default polarity of native chipselect
2019-01-24 19:03:11 +00:00
spi-cavium-octeon.c
spi: octeon: Split driver into Octeon specific and common parts
2016-07-24 21:54:29 +01:00
spi-cavium-thunderx.c
spi: spi-cavium-thunderx: Add missing clk_disable_unprepare()
2016-08-24 12:37:43 +01:00
spi-cavium.c
spi: octeon: Split driver into Octeon specific and common parts
2016-07-24 21:54:29 +01:00
spi-cavium.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spi-clps711x.c
spi: clps711x: Convert to use CS GPIO descriptors
2019-01-09 12:41:58 +00:00
spi-coldfire-qspi.c
spi: spi-coldfire-qspi: enable RuntimePM before registering to the core
2015-10-12 17:02:08 +01:00
spi-davinci.c
spi: davinci: Get rid of dangling variable
2019-01-10 11:54:13 +00:00
spi-dln2.c
spi: Drop duplicate code to set master->dev.parent
2016-04-26 11:56:09 +01:00
spi-dw-mid.c
spi: dw: Convert to generalized SPI controller API
2018-02-12 12:04:16 +00:00
spi-dw-mmio.c
spi: dw: Add support for an optional interface clock
2019-03-20 17:21:02 +00:00
spi-dw-pci.c
spi: dw-pci: Spelling s/paltforms/platforms/g
2016-05-11 18:26:19 +01:00
spi-dw.c
Merge branch 'for-5.0' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.1
2019-02-20 17:58:18 +00:00
spi-dw.h
dw: spi: add support for Amazon's Alpine spi controller
2018-10-11 15:11:04 +01:00
spi-efm32.c
…
spi-ep93xx.c
spi: spi-ep93xx: Use dma_data_direction for ep93xx_spi_dma_{finish,prepare}
2018-10-09 00:11:28 +01:00
spi-falcon.c
spi: spi-falcon: drop check of boot select
2017-09-01 11:33:22 +01:00
spi-fsl-cpm.c
QE: Move QE from arch/powerpc to drivers/soc
2015-12-22 17:12:56 -06:00
spi-fsl-cpm.h
…
spi-fsl-dspi.c
Merge branch 'for-5.0' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.1
2019-02-20 17:58:18 +00:00
spi-fsl-espi.c
spi: Do not print a message if spi_controller_{suspend,resume}() fails
2018-09-05 12:38:27 +01:00
spi-fsl-lib.c
spi: fsl-(e)spi: simplify cleanup code
2015-08-28 18:15:18 +01:00
spi-fsl-lib.h
spi: spi-fsl-spi: support use of the SPISEL_BOOT signal on MPC8309
2019-03-18 14:47:24 +00:00
spi-fsl-lpspi.c
spi: lpspi: fsl_lpspi_runtime_resume() can be static
2019-03-19 11:55:44 +00:00
spi-fsl-qspi.c
spi: spi-fsl-qspi: use devm_spi_register_controller
2019-03-13 15:18:39 +00:00
spi-fsl-spi.c
spi: spi-fsl-spi: support use of the SPISEL_BOOT signal on MPC8309
2019-03-18 14:47:24 +00:00
spi-fsl-spi.h
…
spi-geni-qcom.c
spi: spi-geni-qcom: Get rid of forward declaration
2019-01-14 12:24:05 +00:00
spi-gpio.c
spi: spi-gpio: fix SPI_CS_HIGH capability
2019-02-21 19:03:35 +00:00
spi-img-spfi.c
spi: img-spfi: Set device select bits for SPFI port state
2018-07-30 16:31:54 +01:00
spi-imx.c
Merge branch 'spi-5.1' into spi-5.2 for stm32
2019-03-15 17:06:34 +00:00
spi-iproc-qspi.c
spi: iproc-qspi: Add Broadcom iProc SoCs support
2016-09-24 20:03:25 +01:00
spi-jcore.c
spi: jcore: disable ref_clk after getting its rate
2018-03-18 17:57:42 -07:00
spi-lantiq-ssc.c
Merge remote-tracking branches 'spi/topic/devprop', 'spi/topic/fsl', 'spi/topic/fsl-dspi', 'spi/topic/imx' and 'spi/topic/lantiq' into spi-next
2017-04-26 15:58:04 +01:00
spi-lm70llp.c
spi: add flags parameter to txrx_word function pointers
2018-08-01 14:50:24 +01:00
spi-loopback-test.c
spi: loopback-test: implement testing with no CS
2017-07-26 13:08:56 +01:00
spi-lp8841-rtc.c
spi: lp-8841: return correct error code from probe
2016-02-26 11:06:38 +09:00
spi-mem.c
Merge branch 'for-5.0' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.1
2019-02-20 17:58:18 +00:00
spi-meson-spicc.c
spi: meson-spicc: Fix error handling in meson_spicc_probe()
2018-05-02 05:59:21 +09:00
spi-meson-spifc.c
spi: meson: Add GXBB compatible
2016-09-12 20:11:39 +01:00
spi-mpc52xx-psc.c
spi: spi-mpc52xx-psc: Remove deprecated create_singlethread_workqueue
2016-07-03 14:23:25 +02:00
spi-mpc52xx.c
spi: mpc52xx: Use gpio_is_valid()
2018-04-27 12:05:39 +01:00
spi-mpc512x-psc.c
spi: mpc512x: Call mpc512x_psc_spi_transfer_setup() unconditionally
2015-09-17 12:33:31 +01:00
spi-mt65xx.c
spi: mediatek: add spi support for mt7629 IC
2018-11-27 14:17:20 +00:00
spi-mt7621.c
spi: mt7621: Move SPI driver out of staging
2019-03-25 12:13:34 +00:00
spi-mxic.c
spi: mxic: simplify getting .driver_data
2019-03-20 17:20:29 +00:00
spi-mxs.c
spi: mxs: add tracing to custom .transfer_one_message callback
2019-01-29 15:08:58 +00:00
spi-npcm-pspi.c
spi: npcm-pspi: Fix wrong priv pointer
2019-01-03 12:27:17 +00:00
spi-nuc900.c
…
spi-nxp-fspi.c
spi: spi-mem: spi-nxp-fspi: add module license info
2019-01-29 11:55:41 +00:00
spi-oc-tiny.c
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
spi-omap2-mcspi.c
spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
2019-01-15 13:17:04 +00:00
spi-omap-100k.c
spi: omap-100k: Rely on validations done by spi core
2015-09-17 12:34:20 +01:00
spi-omap-uwire.c
spi: omap-uwire: Remove needless bits_per_word and speed_hz tests
2015-09-17 12:33:58 +01:00
spi-orion.c
spi: orion: Support spi_xfer->word_delay_usecs
2019-03-18 12:18:42 +00:00
spi-pic32-sqi.c
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
spi-pic32.c
spi: pic32: Use proper enum in dmaengine_prep_slave_rg
2018-09-20 18:11:22 -07:00
spi-pl022.c
spi: pl022: add a message state STATE_TIMEOUT for timeout transfer
2019-01-28 18:23:04 +00:00
spi-ppc4xx.c
spi/ppc4xx: Use kcalloc() in spi_ppc4xx_of_probe()
2017-01-17 18:34:25 +00:00
spi-pxa2xx-dma.c
spi: pxa2xx: Introduce DMA burst size support
2019-03-20 17:21:17 +00:00
spi-pxa2xx-pci.c
spi: pxa2xx: Introduce DMA burst size support
2019-03-20 17:21:17 +00:00
spi-pxa2xx.c
spi: pxa2xx: Debug print DMA burst size
2019-03-20 17:21:32 +00:00
spi-pxa2xx.h
pxa2xx: replace spi_master with spi_controller
2019-01-23 10:59:56 +00:00
spi-qcom-qspi.c
spi: spi-qcom-qspi: Fix remaining driver nits
2018-11-22 14:38:13 +00:00
spi-qup.c
spi: qup: fix 64-bit build warning
2017-08-10 15:50:23 +01:00
spi-rb4xx.c
spi: rb4xx: Use SPI_BPW_MASK to set bits_per_word_mask
2018-10-10 12:48:06 +01:00
spi-rockchip.c
spi: rockchip: support lsb-first mode
2018-11-05 11:42:43 +00:00
spi-rspi.c
spi: rspi: Fix sequencer reset during initialization
2019-03-15 16:32:19 +00:00
spi-s3c24xx-fiq.h
…
spi-s3c24xx-fiq.S
…
spi-s3c24xx.c
spi: bitbang: Replace spinlock by mutex
2015-09-17 12:13:40 +01:00
spi-s3c64xx.c
spi: spi-s3c64xx: Fix system resume support
2018-05-17 13:27:08 +09:00
spi-sc18is602.c
spi: sc18is602: Add OF device ID table
2017-02-22 10:50:09 -08:00
spi-sh-hspi.c
spi: sh-hspi: Replace spi_master by spi_controller
2019-02-08 13:04:19 +00:00
spi-sh-msiof.c
spi: sh-msiof: Restrict bits per word to 8/16/24/32 on R-Car Gen2/3
2019-03-04 00:02:28 +00:00
spi-sh-sci.c
spi: add flags parameter to txrx_word function pointers
2018-08-01 14:50:24 +01:00
spi-sh.c
spi: use SPDX identifier for Renesas drivers
2018-08-28 20:32:00 +01:00
spi-sifive.c
spi: sifive: Remove redundant dev_err call in sifive_spi_probe()
2019-02-22 15:17:58 +00:00
spi-sirf.c
spi: sirf: account for const type of of_device_id.data
2018-01-03 11:38:46 +00:00
spi-slave-mt27xx.c
spi: mediatek: add spi slave for Mediatek MT2712
2018-09-28 14:29:14 +01:00
spi-slave-system-control.c
spi: slave: Fix missing break in switch
2018-10-03 16:23:10 +01:00
spi-slave-time.c
spi: slave: Add SPI slave handler reporting uptime at previous message
2017-05-26 13:12:04 +01:00
spi-sprd-adi.c
spi: sprd: Change to use devm_hwspin_lock_request_specific()
2018-06-26 13:52:27 -07:00
spi-sprd.c
Merge branch 'for-5.0' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.1
2019-02-20 17:58:18 +00:00
spi-st-ssc4.c
spi: st-ssc4: whitespace cleanup
2017-05-26 12:41:07 +01:00
spi-stm32-qspi.c
spi: stm32-qspi: add dma support
2019-03-26 13:26:41 +00:00
spi-stm32.c
spi: stm32: add support for STM32F4
2019-01-07 18:25:48 +00:00
spi-sun4i.c
spi: sun4i: disable clocks in the remove function
2017-12-07 11:59:15 +00:00
spi-sun6i.c
spi: sun6i: disable/unprepare clocks on remove
2017-12-07 17:45:17 +00:00
spi-tegra20-sflash.c
spi: tegra20-sflash: explicitly request exclusive reset control
2017-07-19 17:06:31 +01:00
spi-tegra20-slink.c
spi: tegra20-slink: explicitly enable/disable clock
2018-09-03 12:23:41 +01:00
spi-tegra114.c
spi: tegra114: correct register name in definition
2017-10-09 10:16:38 +01:00
spi-test.h
spi: loopback-test: add elapsed time check
2017-03-17 21:54:08 +00:00
spi-ti-qspi.c
spi: ti-qspi: Fix mmap read when more than one CS in use
2019-01-29 12:08:03 +00:00
spi-tle62x0.c
spi: Drop owner assignment from spi_drivers
2015-10-28 10:30:17 +09:00
spi-topcliff-pch.c
pci-v5.1-changes
2019-03-09 14:57:08 -08:00
spi-txx9.c
spi: spi-txx9: Add missing clock (un)prepare calls for CCF
2016-08-18 19:10:39 +01:00
spi-uniphier.c
spi: uniphier: remove unnecessary include headers
2018-08-02 11:08:06 +01:00
spi-xcomm.c
spi: xcomm: Export I2C module alias information
2015-07-31 18:14:57 +01:00
spi-xilinx.c
spi: xilinx: Add support for xlnx,axi-quad-spi-1.00.a
2017-11-27 16:31:20 +00:00
spi-xlp.c
spi: xlp: fix error return code in xlp_spi_probe()
2017-08-08 11:36:07 +01:00
spi-xtensa-xtfpga.c
spi: add flags parameter to txrx_word function pointers
2018-08-01 14:50:24 +01:00
spi-zynqmp-gqspi.c
spi: spi-zynqmp-gqspi: simplify getting .driver_data
2018-11-05 11:54:35 +00:00
spi.c
spi: export tracepoint symbols to modules
2019-03-21 15:05:07 +00:00
spidev.c
spi: spidev: Enable control of inter-word delays
2019-03-18 12:18:28 +00:00