OpenCloudOS-Kernel/drivers/spi
Linus Torvalds 2bca25eaeb spi: Updates for v6.1
With the exception of some refactoring to fix long standing issues
 where we weren't handling cache syncs properly for messages which had
 PIO and DMA transfers going to the same page correctly there has been o
 work on the core this time around, and it's also been quite a quiet
 release for the drivers too:
 
  - Fix cache syncs for cases where we have DMA and PIO transfers in the
    same message going to the same page.
  - Update the fsl_spi driver to use transfer_one() rather than a custom
    transfer function.
  - Support for configuring transfer speeds with the AMD SPI controller.
  - Support for a second chip select and 64K erase on Intel SPI.
  - Support for Microchip coreQSPI, Nuvoton NPCM845, NXP i.MX93, and
    Rockchip RK3128 and RK3588.
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Merge tag 'spi-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "With the exception of some refactoring to fix long standing issues
  where we weren't handling cache syncs properly for messages which had
  PIO and DMA transfers going to the same page correctly there has been
  no work on the core this time around, and it's also been quite a quiet
  release for the drivers too:

   - Fix cache syncs for cases where we have DMA and PIO transfers in
     the same message going to the same page

   - Update the fsl_spi driver to use transfer_one() rather than a
     custom transfer function

   - Support for configuring transfer speeds with the AMD SPI controller

   - Support for a second chip select and 64K erase on Intel SPI

   - Support for Microchip coreQSPI, Nuvoton NPCM845, NXP i.MX93, and
     Rockchip RK3128 and RK3588"

* tag 'spi-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (73 commits)
  spi: Ensure that sg_table won't be used after being freed
  spi: spi-gxp: Use devm_platform_ioremap_resource()
  spi: s3c64xx: Fix large transfers with DMA
  spi: Split transfers larger than max size
  spi: Fix cache corruption due to DMA/PIO overlap
  spi: Save current RX and TX DMA devices
  spi: mt65xx: Add dma max segment size declaration
  spi: migrate mt7621 text bindings to YAML
  spi: renesas,sh-msiof: Add r8a779g0 support
  spi: spi-fsl-qspi: Use devm_platform_ioremap_resource_byname()
  spi: spi-fsl-lpspi: Use devm_platform_get_and_ioremap_resource()
  spi: spi-fsl-dspi: Use devm_platform_get_and_ioremap_resource()
  spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe
  spi: dw: Fix PM disable depth imbalance in dw_spi_bt1_probe
  spi: cadence-quadspi: Fix PM disable depth imbalance in cqspi_probe
  spi: s3c24xx: Switch to use devm_spi_alloc_master()
  spi: xilinx: Switch to use devm_spi_alloc_master()
  spi: img-spfi: using pm_runtime_resume_and_get instead of pm_runtime_get_sync
  spi: aspeed: Remove redundant dev_err call
  spi: spi-mpc52xx: switch to using gpiod API
  ...
2022-10-04 19:36:53 -07:00
..
Kconfig spi: microchip-core-qspi: Add support for microchip fpga qspi controllers 2022-08-15 12:17:38 +01:00
Makefile spi: microchip-core-qspi: Add support for microchip fpga qspi controllers 2022-08-15 12:17:38 +01:00
atmel-quadspi.c spi: atmel-quadspi: align condition to parenthesis 2022-06-09 12:20:05 +01:00
internals.h
spi-altera-core.c spi: altera: separate core code from platform code 2021-04-20 17:26:40 +01:00
spi-altera-dfl.c spi: spi-altera-dfl: Fix an error handling path 2022-06-06 12:39:16 +01:00
spi-altera-platform.c spi: altera: Change to dynamic allocation of spi id 2021-10-20 01:53:15 +01:00
spi-amd.c spi: amd: Fix speed selection 2022-08-30 11:21:34 +01:00
spi-ar934x.c spi: ar934x: fix transfer size 2022-01-04 14:59:40 +00:00
spi-armada-3700.c spi: a3700: support BE for AC5 SPI driver 2022-07-26 16:51:07 +01:00
spi-aspeed-smc.c spi: aspeed: Remove redundant dev_err call 2022-09-23 13:56:30 +01:00
spi-at91-usart.c spi: at91-usart: replacing legacy gpio interface for gpiod 2021-10-20 00:23:21 +01:00
spi-ath79.c spi: ath79: add mem_ops for fast-read 2022-02-08 13:40:18 +00:00
spi-atmel.c spi: atmel: remove #ifdef CONFIG_{PM, SLEEP} 2022-07-18 13:45:32 +01:00
spi-au1550.c spi: spi-au1550: replace ternary operator with min() 2022-05-16 17:57:01 +01:00
spi-axi-spi-engine.c spi: spi-axi-spi-engine: remove usage of delay_usecs 2021-03-12 14:30:42 +00:00
spi-bcm-qspi.c spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op() 2022-04-06 15:50:11 +01:00
spi-bcm-qspi.h
spi-bcm63xx-hsspi.c spi: bcm63xx-hsspi: fix pm_runtime 2021-03-10 12:25:12 +00:00
spi-bcm63xx.c spi: bcm63xx-spi: don't check 'delay_usecs' field 2021-03-12 14:30:43 +00:00
spi-bcm2835.c spi: Updates for v5.20 2022-08-02 10:55:04 -07:00
spi-bcm2835aux.c spi: bcm2835aux: Convert to use GPIO descriptors 2022-02-01 16:08:47 +00:00
spi-bitbang-txrx.h spi: bitbang: Fix lsb-first Rx 2022-08-15 01:26:20 +01:00
spi-bitbang.c spi: Cleanup on failure of initial setup 2021-06-01 14:03:12 +01:00
spi-brcmstb-qspi.c
spi-butterfly.c spi: butterfly: Switch to use module_parport_driver() 2021-03-10 12:46:05 +00:00
spi-cadence-quadspi.c spi: Updates for v6.1 2022-10-04 19:36:53 -07:00
spi-cadence-xspi.c spi: cadence: Remove redundant dev_err call 2022-09-23 13:56:28 +01:00
spi-cadence.c spi: spi-cadence: Fix SPI NO Slave Select macro definition 2022-07-20 18:45:21 +01:00
spi-cavium-octeon.c
spi-cavium-thunderx.c spi: spi-cavium-thunderx: flag controller as half duplex 2020-06-16 00:38:39 +01:00
spi-cavium.c
spi-cavium.h
spi-clps711x.c spi: clps711x: Use syscon_regmap_lookup_by_phandle 2022-04-25 14:01:09 +01:00
spi-coldfire-qspi.c spi: coldfire-qspi: Use clk_disable_unprepare in the remove function 2021-08-19 18:20:10 +01:00
spi-davinci.c spi: davinci: invoke chipselect callback 2021-08-24 20:53:24 +01:00
spi-dln2.c spi: dln2: Propagate firmware node 2021-12-23 13:38:38 +00:00
spi-dw-bt1.c spi: dw: Fix PM disable depth imbalance in dw_spi_bt1_probe 2022-09-26 16:10:36 +01:00
spi-dw-core.c spi: dw: Quite logging on deferred controller registration 2022-08-23 13:06:36 +01:00
spi-dw-dma.c spi: dw: Add deferred DMA-channels setup support 2022-06-27 13:24:33 +01:00
spi-dw-mmio.c spi: dw: Add support for Intel Thunder Bay SPI controller 2022-07-13 13:32:32 +01:00
spi-dw-pci.c spi: dw: Put the driver entities naming in order 2021-11-16 14:30:05 +00:00
spi-dw.h spi: dw: Add support for Intel Thunder Bay SPI controller 2022-07-13 13:32:32 +01:00
spi-ep93xx.c spi: spi-ep93xx: Prepare clock before using it 2021-08-03 18:27:24 +01:00
spi-falcon.c spi: spi-falcon: remove check for 'delay_usecs' 2021-03-12 14:30:48 +00:00
spi-fsi.c spi: fsi: Increase timeout and ensure status is checked 2022-06-23 15:48:21 +01:00
spi-fsl-cpm.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
spi-fsl-cpm.h
spi-fsl-dspi.c spi: spi-fsl-dspi: Use devm_platform_get_and_ioremap_resource() 2022-09-26 16:10:39 +01:00
spi-fsl-espi.c spi: fsl-espi: remove usage of 'delay_usecs' field 2021-03-12 14:30:49 +00:00
spi-fsl-lib.c
spi-fsl-lib.h
spi-fsl-lpspi.c spi: spi-fsl-lpspi: Use devm_platform_get_and_ioremap_resource() 2022-09-26 16:10:40 +01:00
spi-fsl-qspi.c spi: spi-fsl-qspi: Use devm_platform_ioremap_resource_byname() 2022-09-26 16:10:41 +01:00
spi-fsl-spi.c spi: fsl_spi: Convert to transfer_one 2022-09-14 18:34:53 +01:00
spi-fsl-spi.h
spi-geni-qcom.c spi: qcom: geni: Simplify DMA setting 2022-01-28 16:00:24 +00:00
spi-gpio.c spi: gpio: Implement LSB First bitbang support 2022-02-22 11:56:41 +00:00
spi-gxp.c spi: spi-gxp: Use devm_platform_ioremap_resource() 2022-09-29 16:16:26 +01:00
spi-hisi-kunpeng.c spi: hisi-kunpeng: Fix the debugfs directory name incorrect 2021-11-17 13:04:54 +00:00
spi-hisi-sfc-v3xx.c spi: hisi-sfc-v3xx: drop unnecessary ACPI_PTR and related ifendif protection 2021-04-12 17:07:38 +01:00
spi-img-spfi.c spi: img-spfi: using pm_runtime_resume_and_get instead of pm_runtime_get_sync 2022-09-23 18:21:48 +01:00
spi-imx.c sound updates for 5.19-rc1 2022-05-25 16:55:16 -07:00
spi-ingenic.c spi: ingenic: Add support for new Ingenic SoCs. 2022-04-25 14:00:51 +01:00
spi-intel-pci.c spi: intel: Add support for Intel Meteor Lake-P SPI serial flash 2022-06-29 12:38:20 +01:00
spi-intel-platform.c mtd: spi-nor: intel-spi: Convert to SPI MEM 2022-02-14 12:53:09 +00:00
spi-intel.c spi: intel: 64k erase is supported from Canon Lake and beyond 2022-08-22 14:07:30 +01:00
spi-intel.h mtd: spi-nor: intel-spi: Convert to SPI MEM 2022-02-14 12:53:09 +00:00
spi-iproc-qspi.c
spi-jcore.c spi: jcore: Fix trailing statements should be on next line 2021-03-24 19:51:09 +00:00
spi-lantiq-ssc.c spi: Use of_device_get_match_data() 2022-02-21 13:25:19 +00:00
spi-lm70llp.c spi: lm70llp: add parenthesis for sizeof 2021-05-20 18:00:34 +01:00
spi-loopback-test.c spi: spi-loopback-test: Add test to trigger DMA/PIO mixing 2022-09-19 15:44:19 +01:00
spi-lp8841-rtc.c
spi-mem.c spi: spi-mem: Fix spi_mem_poll_status() 2022-06-06 12:32:27 +01:00
spi-meson-spicc.c spi: meson-spicc: make symbol 'meson_spicc_pow2_clk_ops' static 2022-09-22 12:33:20 +01:00
spi-meson-spifc.c spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe 2022-01-07 13:36:38 +00:00
spi-microchip-core-qspi.c spi: microchip-core-qspi: Add support for microchip fpga qspi controllers 2022-08-15 12:17:38 +01:00
spi-microchip-core.c spi: microchip-core: Simplify some error message 2022-08-15 12:18:41 +01:00
spi-mpc52xx-psc.c spi: mpc52xx-psc: Switch to using core message queue 2022-06-27 13:24:36 +01:00
spi-mpc52xx.c spi: spi-mpc52xx: switch to using gpiod API 2022-09-23 13:56:29 +01:00
spi-mpc512x-psc.c spi: mpc512x-psc: Fix compile errors 2022-02-02 16:09:29 +00:00
spi-mt65xx.c spi: mt65xx: Add dma max segment size declaration 2022-09-27 13:48:36 +01:00
spi-mt7621.c spi: mt7621: Remove 'clk' from 'struct mt7621_spi' 2022-08-29 17:51:39 +01:00
spi-mtk-nor.c spi: spi-mtk-nor: initialize spi controller after resume 2022-04-12 17:18:51 +01:00
spi-mtk-snfi.c spi: mtk-snfi: preserve dma_mapping_error() error codes 2022-05-03 14:00:38 +01:00
spi-mux.c spi: mux: Fix mux interaction with fast path optimisations 2022-09-02 13:27:13 +01:00
spi-mxic.c spi: mxic: Fix an error handling path in mxic_spi_probe() 2022-04-04 08:45:14 +01:00
spi-mxs.c spi: mxs: using pm_runtime_resume_and_get instead of pm_runtime_get_sync 2022-04-25 14:00:59 +01:00
spi-npcm-fiu.c spi: npcm-fiu: Add NPCM8XX support 2022-07-20 16:55:26 +01:00
spi-npcm-pspi.c spi: npcm-pspi: Add NPCM845 peripheral SPI support 2022-08-15 12:17:29 +01:00
spi-nxp-fspi.c spi: nxp-fspi: Do not dereference fwnode in struct device 2022-09-07 12:44:33 +01:00
spi-oc-tiny.c spi: oc-tiny: Use SPI_MODE_X_MASK 2021-05-11 15:42:49 +01:00
spi-omap-100k.c spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe 2022-09-26 16:10:37 +01:00
spi-omap-uwire.c ARM: omap1: move perseus spi pinconf to board file 2022-04-21 15:01:08 +02:00
spi-omap2-mcspi.c spi: omap2-mcspi: Fix probe so driver works again 2022-09-21 10:28:20 +01:00
spi-orion.c spi: orion: Add of_node_put() before goto 2021-10-15 16:10:59 +01:00
spi-pic32-sqi.c
spi-pic32.c spi: pic32: Convert to use GPIO descriptors 2022-01-31 15:17:30 +00:00
spi-pl022.c spi: spl022: fix Microwire full duplex mode 2021-10-26 11:53:57 +01:00
spi-ppc4xx.c spi: ppc4xx: add parenthesis for sizeof 2021-05-20 18:00:40 +01:00
spi-pxa2xx-dma.c spi: pxa2xx: Fix style of and typos in the comments and messages 2021-05-18 14:05:35 +01:00
spi-pxa2xx-pci.c spi: pxa2xx-pci: Constify struct pxa_spi_info variables 2022-02-28 12:10:27 +00:00
spi-pxa2xx.c spi: Updates for v6.1 2022-10-04 19:36:53 -07:00
spi-pxa2xx.h spi: pxa2xx: Get rid of unused ->cs_control() 2021-11-29 12:19:59 +00:00
spi-qcom-qspi.c spi: spi-qcom-qspi: Convert to use resource-managed OPP API 2021-03-16 10:14:11 +05:30
spi-qup.c spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime() 2022-09-05 13:09:51 +01:00
spi-rb4xx.c spi: rb4xx: Don't leak SPI master in probe error path 2020-12-07 14:18:55 +00:00
spi-realtek-rtl.c spi: realtek-rtl: Add support for Realtek RTL838x/RTL839x SPI controllers 2021-02-04 18:45:57 +00:00
spi-rockchip-sfc.c spi: rockchip-sfc: fix platform_get_irq.cocci warning 2022-03-10 12:17:56 +00:00
spi-rockchip.c spi: rockchip: Unmask IRQ at the final to avoid preemption 2022-06-20 11:35:43 +01:00
spi-rpc-if.c spi: rpc-if: Fix RPM imbalance in probe error path 2022-04-04 08:38:59 +01:00
spi-rspi.c spi: spi-rspi: Fix PIO fallback on RZ platforms 2022-07-21 17:21:07 +01:00
spi-s3c24xx-regs.h ARM: s3c24xx: move regs-spi.h into spi driver 2020-08-19 21:40:14 +02:00
spi-s3c24xx.c spi: s3c24xx: Switch to use devm_spi_alloc_master() 2022-09-23 18:21:50 +01:00
spi-s3c64xx.c spi: s3c64xx: Fix large transfers with DMA 2022-09-28 12:54:07 +01:00
spi-sc18is602.c spi: sc18is602: implement .max_{transfer,message}_size() for the controller 2021-05-21 13:13:33 +01:00
spi-sh-hspi.c
spi-sh-msiof.c spi: sh-msiof: add generic Gen4 binding 2022-08-29 12:41:36 +01:00
spi-sh-sci.c
spi-sh.c spi: sh: Switch to using core message queue 2022-06-27 13:24:35 +01:00
spi-sifive.c spi: sifive: add PM callbacks to support suspend/resume 2022-06-10 13:32:24 +01:00
spi-slave-mt27xx.c spi: mediatek: add mt8195 spi slave support 2021-03-23 17:19:45 +00:00
spi-slave-system-control.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
spi-slave-time.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
spi-sprd-adi.c spi: sprd: Add ADI r3 support 2021-08-26 12:09:38 +01:00
spi-sprd.c spi: spi-sprd: using pm_runtime_resume_and_get instead of pm_runtime_get_sync 2022-04-25 14:00:57 +01:00
spi-st-ssc4.c spi: st-ssc4: Covert to use GPIO descriptors 2022-02-01 16:08:45 +00:00
spi-stm32-qspi.c spi: stm32-qspi: Refactor dual flash mode enable check in ->setup() 2022-08-31 12:13:11 +01:00
spi-stm32.c spi: stm32: using pm_runtime_resume_and_get instead of pm_runtime_get_sync 2022-04-25 14:01:08 +01:00
spi-sun4i.c spi: sun4i: fix typos in comments 2022-03-15 12:03:58 +00:00
spi-sun6i.c spi: spi-sun6i: Fix chipselect/clock bug 2021-06-23 11:48:36 +01:00
spi-sunplus-sp7021.c spi: remove spin_lock_irq and variable in the irq procress 2022-04-19 13:13:42 +01:00
spi-synquacer.c spi: synquacer: Add missing clk_disable_unprepare() 2022-06-27 23:26:53 +01:00
spi-tegra20-sflash.c spi: spi-tegra20-sflash: using pm_runtime_resume_and_get instead of pm_runtime_get_sync 2022-04-25 14:01:03 +01:00
spi-tegra20-slink.c spi: tegra20-slink: fix UAF in tegra_slink_remove() 2022-07-13 13:49:03 +01:00
spi-tegra114.c spi: spi-tegra114: using pm_runtime_resume_and_get instead of pm_runtime_get_sync 2022-04-19 13:13:44 +01:00
spi-tegra210-quad.c spi: tegra210-quad: Multi-cs support 2022-06-13 13:28:29 +01:00
spi-test.h
spi-ti-qspi.c spi: spi-ti-qspi: Support per-transfer and per-slave speed_hz settings 2022-06-06 12:41:36 +01:00
spi-tle62x0.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
spi-topcliff-pch.c spi: topcliff-pch: Use core message validation 2022-06-20 12:43:36 +01:00
spi-uniphier.c spi: uniphier: fix reference count leak in uniphier_spi_probe() 2022-01-26 15:52:05 +00:00
spi-xcomm.c
spi-xilinx.c spi: xilinx: Switch to use devm_spi_alloc_master() 2022-09-23 18:21:49 +01:00
spi-xlp.c spi: xlp: Remove Netlogic XLP variants 2021-11-15 13:27:17 +00:00
spi-xtensa-xtfpga.c spi: xtensa-xtfpga: Switch to use devm_spi_alloc_master() 2022-09-22 14:39:50 +01:00
spi-zynq-qspi.c spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op() 2022-02-08 13:37:50 +00:00
spi-zynqmp-gqspi.c spi: spi-zynqmp-gqspi: Add two chip select support 2022-06-06 12:41:27 +01:00
spi.c spi: Updates for v6.1 2022-10-04 19:36:53 -07:00
spidev.c spi: spidev: add SPI_RX_CPHA_FLIP 2022-04-19 13:13:48 +01:00