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linux-stable/drivers/spi
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Linus Torvalds 9bff9dfc51 spi: Updates for v5.2 
One small feature was added this release but the bulk of the diffstat
 and the changelog comes from the fact that several older drivers got
 some fairly hefty reworks and a couple of new drivers were added:
 
  - Support for detailed control of timing around chip selects from
    Sowjanya Komatineni.
  - A big set of fixes and imrovements for the Tegra114 driver from
    Sowjanya Komatineni.
  - A big simplification of the GPIO driver from Andrey Smirnov.
  - DMA support and fixes for the Freescale LPSPI driver from Clark Wang.
  - Fixes and optimizations for the bcm2835aux from Martin Sparl.
  - New drivers for Mediatek MT7621 (graduated from staging) and Zynq QSPI.
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Merge tag 'spi-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "One small feature was added this release but the bulk of the diffstat
  and the changelog comes from the fact that several older drivers got
  some fairly hefty reworks and a couple of new drivers were added:

   - Support for detailed control of timing around chip selects from
     Sowjanya Komatineni.

   - A big set of fixes and imrovements for the Tegra114 driver from
     Sowjanya Komatineni.

   - A big simplification of the GPIO driver from Andrey Smirnov.

   - DMA support and fixes for the Freescale LPSPI driver from Clark
     Wang.

   - Fixes and optimizations for the bcm2835aux from Martin Sparl.

   - New drivers for Mediatek MT7621 (graduated from staging) and Zynq
     QSPI"

[ This is a so-called "evil merge" that additionally removes a warning
  due to an unused variable 'i' introduced by commit 1dfbf334f1 ("spi:
  ep93xx: Convert to use CS GPIO descriptors")     - Linus ]

* tag 'spi-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (127 commits)
  spi: rspi: Fix handling of QSPI code when transmit and receive
  spi: atmel-quadspi: fix crash while suspending
  spi: stm32: return the get_irq error
  spi: tegra114: fix PIO transfer
  spi: pxa2xx: fix SCR (divisor) calculation
  spi: Clear SPI_CS_HIGH flag from bad_bits for GPIO chip-select
  spi: ep93xx: Convert to use CS GPIO descriptors
  spi: AD ASoC: declare missing of table
  spi: spi-mem: zynq-qspi: Fix build error on architectures missing readsl/writesl
  spi: stm32-qspi: manage the get_irq error case
  spi/spi-bcm2835: Split transfers that exceed DLEN
  spi: expand mode support
  dt-bindings: spi: spi-mt65xx: add support for MT8516
  spi: pxa2xx: Add support for Intel Comet Lake
  spi/trace: Cap buffer contents at 64 bytes
  spi: Release spi_res after finalizing message
  spi: Remove warning in spi_split_transfers_maxsize()
  spi: Remove one needless transfer speed fall back case
  spi: sh-msiof: Document r8a77470 bindings
  spi: pxa2xx: use a module softdep for dw_dmac
  ...
2019-05-07 07:44:33 -07:00
..
atmel-quadspi.c Merge branch 'spi-5.2' into spi-next 2019-05-02 11:20:29 +09:00
internals.h spi: Add an helper to flush the message queue 2018-04-23 15:48:18 +01:00
Kconfig spi: spi-mem: Add support for Zynq QSPI controller 2019-04-05 10:24:49 +07:00
Makefile spi: spi-mem: Add support for Zynq QSPI controller 2019-04-05 10:24:49 +07:00
spi-altera.c
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-axi-spi-engine.c spi: spi-axi: fix potential use-after-free after deregistration 2017-10-31 11:15:10 +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-bcm63xx-hsspi.c spi/bcm63xx-hsspi: keep pll clk enabled 2018-09-18 09:16:34 -07:00
spi-bcm63xx.c
spi-bcm2835.c spi/spi-bcm2835: Split transfers that exceed DLEN 2019-05-02 10:37:55 +09:00
spi-bcm2835aux.c spi: bcm2835aux: Fix build error without CONFIG_DEBUG_FS 2019-04-08 14:06:14 +07:00
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: Introduce spi_bitbang_init() 2019-04-08 14:10:39 +07:00
spi-brcmstb-qspi.c
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-cavium-thunderx.c
spi-cavium.c
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-davinci.c spi: davinci: Get rid of dangling variable 2019-01-10 11:54:13 +00:00
spi-dln2.c
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.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: Updates for v5.2 2019-05-07 07:44:33 -07:00
spi-falcon.c
spi-fsl-cpm.c
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-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: fsl-lpspi: Clean up fsl_lpspi_probe 2019-04-08 14:08:53 +07:00
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: automatically adapt bits-per-word in cpu mode 2019-04-02 13:01:15 +07:00
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 Merge branch 'spi-5.1' into spi-linus 2019-05-02 11:20:26 +09:00
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-jcore.c spi: jcore: disable ref_clk after getting its rate 2018-03-18 17:57:42 -07:00
spi-lantiq-ssc.c
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-lp8841-rtc.c
spi-mem.c spi-mem: fix kernel-doc for spi_mem_dirmap_{read|write}() 2019-04-08 14:06:51 +07:00
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-mpc52xx-psc.c
spi-mpc52xx.c spi: mpc52xx: Use gpio_is_valid() 2018-04-27 12:05:39 +01:00
spi-mpc512x-psc.c
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-omap-100k.c
spi-omap-uwire.c
spi-omap2-mcspi.c spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch 2019-01-15 13:17:04 +00:00
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: fix dma channels termination 2019-04-01 15:24:47 +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-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 Merge branch 'spi-5.2' into spi-next 2019-05-02 11:20:29 +09:00
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-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 handling of QSPI code when transmit and receive 2019-05-02 10:38:44 +09:00
spi-s3c24xx-fiq.h
spi-s3c24xx-fiq.S
spi-s3c24xx.c
spi-s3c64xx.c spi: spi-s3c64xx: Fix system resume support 2018-05-17 13:27:08 +09:00
spi-sc18is602.c
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: Convert to use GPIO descriptors 2019-04-04 13:00:47 +07:00
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-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-stm32-qspi.c spi: stm32-qspi: manage the get_irq error case 2019-05-02 10:37:56 +09:00
spi-stm32.c spi: stm32: return the get_irq error 2019-05-02 10:38:41 +09:00
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-slink.c spi: tegra20-slink: change chip select action order 2019-03-27 12:33:33 +00:00
spi-tegra114.c Merge branch 'spi-5.2' into spi-next 2019-05-02 11:20:29 +09:00
spi-test.h
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-topcliff-pch.c Merge branch 'spi-5.1' into spi-linus 2019-05-02 11:20:26 +09:00
spi-txx9.c
spi-uniphier.c spi: uniphier: remove unnecessary include headers 2018-08-02 11:08:06 +01:00
spi-xcomm.c
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-xtensa-xtfpga.c spi: add flags parameter to txrx_word function pointers 2018-08-01 14:50:24 +01:00
spi-zynq-qspi.c spi: spi-mem: zynq-qspi: Fix build error on architectures missing readsl/writesl 2019-05-02 10:37:57 +09:00
spi-zynqmp-gqspi.c spi: spi-zynqmp-gqspi: simplify getting .driver_data 2018-11-05 11:54:35 +00:00
spi.c spi: Clear SPI_CS_HIGH flag from bad_bits for GPIO chip-select 2019-05-02 10:38:00 +09:00
spidev.c spi: spidev: Enable control of inter-word delays 2019-03-18 12:18:28 +00:00