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linux/drivers/spi
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Linus Torvalds 95d3481af6 spi: Fixes for v6.15 
A fairly small pile of fixes, plus one new compatible string addition to
 the Synopsis driver for a new platform.  The most notable thing is the
 fix for divide by zeros in spi-mem if an operation has no dummy bytes.
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Merge tag 'spi-fix-v6.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A fairly small pile of fixes, plus one new compatible string addition
  to the Synopsis driver for a new platform.

  The most notable thing is the fix for divide by zeros in spi-mem if an
  operation has no dummy bytes"

* tag 'spi-fix-v6.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: tegra114: Don't fail set_cs_timing when delays are zero
  spi: spi-qpic-snand: fix NAND_READ_LOCATION_2 register handling
  spi: spi-mem: Add fix to avoid divide error
  spi: dt-bindings: snps,dw-apb-ssi: Add compatible for SOPHGO SG2042 SoC
  spi: dt-bindings: snps,dw-apb-ssi: Merge duplicate compatible entry
  spi: spi-qpic-snand: propagate errors from qcom_spi_block_erase()
  spi: stm32-ospi: Fix an error handling path in stm32_ospi_probe()
2025-05-02 16:33:50 -07:00
..
atmel-quadspi.c spi: atmel-quadspi: remove references to runtime PM on error path 2025-02-16 23:59:53 +00:00
internals.h spi: Rework per message DMA mapped flag to be per transfer 2024-06-10 12:49:03 +01:00
Kconfig spi: SPI_QPIC_SNAND should be tristate and depend on MTD 2025-03-26 16:21:32 +00:00
Makefile spi: sophgo: add SG2044 SPI NOR controller driver 2025-03-11 13:11:24 +00:00
spi-airoha-snfi.c Linux 6.12-rc2 2024-10-07 14:53:15 +01:00
spi-altera-core.c spi: add missing MODULE_DESCRIPTION() macros 2024-06-10 12:49:05 +01:00
spi-altera-dfl.c
spi-altera-platform.c spi: altera: Drop unneeded MODULE_ALIAS 2024-04-15 10:17:25 +09:00
spi-amd.c objtool, spi: amd: Fix out-of-bounds stack access in amd_set_spi_freq() 2025-03-25 23:00:03 +01:00
spi-amlogic-spifc-a1.c spi: amlogic-spifc-a1: Support per spi-mem operation frequency switches 2025-01-09 20:16:26 +00:00
spi-apple.c spi: apple: Set use_gpio_descriptors to true 2024-12-02 00:29:47 +00:00
spi-ar934x.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-armada-3700.c spi: armada-3700: use 'time_left' variable with wait_for_completion_timeout() 2024-04-30 23:57:26 +09:00
spi-aspeed-smc.c spi: spi-mem: Introduce a default ->exec_op() debug log 2025-03-20 12:37:11 +00:00
spi-at91-usart.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-ath79.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-atmel.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-au1550.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-axi-spi-engine.c spi: axi-spi-engine: implement offload support 2025-02-07 20:17:13 +00:00
spi-bcm-qspi.c
spi-bcm-qspi.h
spi-bcm63xx-hsspi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-bcm63xx.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-bcm2835.c spi: bcm2835: Restore native CS probing when pinctrl-bcm2835 is absent 2025-04-02 12:55:32 +01:00
spi-bcm2835aux.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-bcmbca-hsspi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-bitbang-txrx.h
spi-bitbang.c spi: bitbang: Implement support for MOSI idle state configuration 2024-07-29 01:19:52 +01:00
spi-brcmstb-qspi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-butterfly.c parport: Remove parport_driver.devmodel 2024-07-03 16:44:22 +02:00
spi-cadence-quadspi.c spi: cadence-qspi: revert "Improve spi memory performance" 2025-04-01 14:53:11 +01:00
spi-cadence-xspi.c spi: cadence: Fix out-of-bounds array access in cdns_mrvl_xspi_setup_clock() 2025-03-31 16:38:32 +01:00
spi-cadence.c Linux 6.12-rc2 2024-10-07 14:53:15 +01:00
spi-cavium-octeon.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-cavium-thunderx.c
spi-cavium.c
spi-cavium.h
spi-ch341.c spi: ch341: switch to use devm_spi_alloc_host() 2024-09-30 01:12:04 +02:00
spi-clps711x.c
spi-coldfire-qspi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-cs42l43.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-davinci.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-dln2.c Linux 6.12-rc2 2024-10-07 14:53:15 +01:00
spi-dw-bt1.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-dw-core.c spi: dw: Support per spi-mem operation frequency switches 2025-01-09 20:16:28 +00:00
spi-dw-dma.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-dw-mmio.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-dw-pci.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-dw.h spi: dw: Convert dw_spi::num_cs to u32 2024-05-03 11:09:24 +09:00
spi-ep93xx.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-falcon.c
spi-fsi.c spi: fsi: Batch TX operations 2025-02-03 19:24:44 +00:00
spi-fsl-cpm.c spi: add missing MODULE_DESCRIPTION() macros 2024-06-10 12:49:05 +01:00
spi-fsl-cpm.h spi: fsl: remove is_dma_mapped checks 2024-03-28 21:09:46 +00:00
spi-fsl-dspi.c spi: Updates for v6.13 2024-11-20 12:23:06 -08:00
spi-fsl-espi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-fsl-lib.c spi: add missing MODULE_DESCRIPTION() macros 2024-06-10 12:49:05 +01:00
spi-fsl-lib.h
spi-fsl-lpspi.c spi: spi-fsl-lpspi: convert timeouts to secs_to_jiffies() 2025-02-26 11:42:56 +00:00
spi-fsl-qspi.c spi: fsl-spi: Remove redundant probe error message 2025-04-10 12:25:21 +01:00
spi-fsl-spi.c spi: fsl-spi: Remove display of virtual address 2025-01-09 12:03:29 +00:00
spi-fsl-spi.h
spi-geni-qcom.c spi: geni-qcom: Fix boot warning related to pm_runtime and devres 2024-10-22 20:49:02 +01:00
spi-gpio.c spi: gpio: Support a single always-selected device 2025-02-05 13:52:57 +00:00
spi-gxp.c
spi-hisi-kunpeng.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-hisi-sfc-v3xx.c spi: fix typo in the comment 2024-09-30 01:12:21 +02:00
spi-img-spfi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-imx.c spi: spi-imx: Add check for spi_imx_setupxfer() 2025-04-17 12:25:12 +01:00
spi-ingenic.c spi: ingenic: Use new spi_xfer_is_dma_mapped() helper 2024-06-10 12:48:59 +01:00
spi-intel-pci.c spi: intel: Add Panther Lake SPI controller support 2024-12-04 13:44:01 +00:00
spi-intel-platform.c spi: intel: Add protected and locked attributes 2024-10-09 14:41:00 +01:00
spi-intel.c spi: intel: Add protected and locked attributes 2024-10-09 14:41:00 +01:00
spi-intel.h spi: intel: Add protected and locked attributes 2024-10-09 14:41:00 +01:00
spi-iproc-qspi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-jcore.c
spi-kspi2.c spi: spi-kspi2: Add KEBA SPI controller support 2024-12-04 16:25:22 +00:00
spi-lantiq-ssc.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-ljca.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-lm70llp.c parport: Remove parport_driver.devmodel 2024-07-03 16:44:22 +02:00
spi-loongson-core.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-loongson-pci.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-loongson-plat.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-loongson.h
spi-loopback-test.c spi: loopback-test: drop driver owner assignment 2024-03-28 13:58:40 +00:00
spi-lp8841-rtc.c
spi-mem.c spi: spi-mem: Add fix to avoid divide error 2025-04-25 13:19:56 +01:00
spi-meson-spicc.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-meson-spifc.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-microchip-core-qspi.c spi: microchip-core-qspi: Support per spi-mem operation frequency switches 2025-01-09 20:16:30 +00:00
spi-microchip-core.c spi: microchip-core: prevent RX overflows when transmit size > FIFO size 2025-03-03 12:10:03 +00:00
spi-mpc52xx-psc.c spi: fix typo in the comment 2024-09-30 01:12:21 +02:00
spi-mpc52xx.c spi: mpc52xx: Add cancel_work_sync before module remove 2024-12-02 00:29:46 +00:00
spi-mpc512x-psc.c
spi-mt65xx.c spi: mt65xx: add PM QoS support 2025-03-11 13:11:29 +00:00
spi-mt7621.c
spi-mtk-nor.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-mtk-snfi.c spi: spi-mem: Introduce a default ->exec_op() debug log 2025-03-20 12:37:11 +00:00
spi-mux.c spi: spi-mux: Fix coverity issue, unchecked return value 2025-03-16 23:34:25 +00:00
spi-mxic.c spi: mxic: Support per spi-mem operation frequency switches 2025-01-09 20:16:32 +00:00
spi-mxs.c spi: mxs: support effective_speed_hz 2024-12-09 13:14:36 +00:00
spi-npcm-fiu.c spi: spi-mem: Introduce a default ->exec_op() debug log 2025-03-20 12:37:11 +00:00
spi-npcm-pspi.c Linux 6.12-rc2 2024-10-07 14:53:15 +01:00
spi-nxp-fspi.c spi: nxp-fspi: Support per spi-mem operation frequency switches 2025-01-09 20:16:33 +00:00
spi-oc-tiny.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-offload-trigger-pwm.c spi: spi-offload-trigger-pwm: add extra headers 2025-02-11 13:15:29 +00:00
spi-offload.c spi: offload: fix use after free 2025-02-12 17:38:46 +00:00
spi-omap-uwire.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-omap2-mcspi.c spi: omap2-mcspi: Correctly handle devm_clk_get_optional() errors 2025-01-21 13:07:03 +00:00
spi-orion.c Linux 6.12-rc2 2024-10-07 14:53:15 +01:00
spi-pci1xxxx.c spi: pci1xxxx: Use new spi_xfer_is_dma_mapped() helper 2024-06-10 12:49:01 +01:00
spi-pic32-sqi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-pic32.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-pl022.c spi: fix typo in the comment 2024-09-30 01:12:21 +02:00
spi-ppc4xx.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-pxa2xx-dma.c spi: pxa2xx: Remove DMA parameters from struct chip_data 2024-05-03 11:11:36 +09:00
spi-pxa2xx-pci.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-pxa2xx-platform.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
spi-pxa2xx.c spi: pxa2xx: Fix regression when toggling chip select on LPSS devices 2025-02-04 19:09:07 +00:00
spi-pxa2xx.h spi: pxa2xx: Do not override dev->platform_data on probe 2024-08-22 13:34:05 +01:00
spi-qcom-qspi.c spi: Use of_property_present() for non-boolean properties 2024-11-04 19:18:19 +00:00
spi-qpic-snand.c spi: spi-qpic-snand: fix NAND_READ_LOCATION_2 register handling 2025-04-30 09:38:16 +09:00
spi-qup.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-rb4xx.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-realtek-rtl-snand.c spi: realtek-rtl-snand: Drop unneeded assignment for cache_type 2025-02-03 00:41:38 +00:00
spi-realtek-rtl.c
spi-rockchip-sfc.c spi-nand/spi-mem DTR support 2025-01-10 15:01:33 +00:00
spi-rockchip.c spi-rockchip: Fix register out of bounds access 2025-03-26 13:31:00 +00:00
spi-rpc-if.c Linux 6.12-rc2 2024-10-07 14:53:15 +01:00
spi-rspi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-rzv2m-csi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-s3c64xx.c spi: s3c64xx: extend description of compatible's fifo_depth 2025-02-19 23:08:36 +00:00
spi-sc18is602.c spi: sc18is602: Switch to generic firmware properties and drop of_match_ptr() 2024-12-02 00:32:30 +00:00
spi-sg2044-nor.c spi: sg2044-nor: fix a couple static checker bugs 2025-03-18 14:37:39 +00:00
spi-sh-hspi.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-sh-msiof.c Linux 6.12-rc2 2024-10-07 14:53:15 +01:00
spi-sh-sci.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-sh.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-sifive.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-slave-mt27xx.c spi: replace and remove 2024-09-30 22:43:40 +01:00
spi-slave-system-control.c spi: slave-system-control: switch to use spi_target_abort() 2024-09-10 12:41:38 +01:00
spi-slave-time.c spi: slave-time: switch to use spi_target_abort() 2024-09-10 12:41:37 +01:00
spi-sn-f-ospi.c spi: sn-f-ospi: Fix division by zero 2025-02-06 11:33:51 +00:00
spi-sprd-adi.c
spi-sprd.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-st-ssc4.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-stm32-ospi.c spi: stm32-ospi: Fix an error handling path in stm32_ospi_probe() 2025-04-22 14:58:18 +01:00
spi-stm32-qspi.c spi: spi-mem: Introduce a default ->exec_op() debug log 2025-03-20 12:37:11 +00:00
spi-stm32.c spi: stm32: fix missing device mode capability in stm32mp25 2024-10-10 15:22:37 +01:00
spi-sun4i.c spi: sun4i: add support for GPIO chip select lines 2025-04-14 11:48:23 +01:00
spi-sun6i.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-sunplus-sp7021.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-synquacer.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-tegra20-sflash.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-tegra20-slink.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-tegra114.c spi: tegra114: Don't fail set_cs_timing when delays are zero 2025-05-02 05:38:27 +09:00
spi-tegra210-quad.c spi: tegra210-quad: add rate limiting and simplify timeout error message 2025-04-15 19:48:25 +01:00
spi-test.h
spi-ti-qspi.c spi: ti-qspi: Use syscon_regmap_lookup_by_phandle_args 2025-01-14 15:18:40 +00:00
spi-tle62x0.c
spi-topcliff-pch.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-uniphier.c Linux 6.12-rc2 2024-10-07 14:53:15 +01:00
spi-wpcm-fiu.c spi: wpcm-fiu: Simplify with dev_err_probe() 2024-08-28 22:22:24 +01:00
spi-xcomm.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
spi-xilinx.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-xlp.c spi: xlp: use 'time_left' variable with wait_for_completion_timeout() 2024-04-30 23:57:32 +09:00
spi-xtensa-xtfpga.c spi: Switch back to struct platform_driver::remove() 2024-09-30 01:12:23 +02:00
spi-zynq-qspi.c spi: spi-mem: Introduce a default ->exec_op() debug log 2025-03-20 12:37:11 +00:00
spi-zynqmp-gqspi.c spi: spi-mem: Introduce a default ->exec_op() debug log 2025-03-20 12:37:11 +00:00
spi.c spi: Updates for v6.15 2025-03-25 19:28:14 -07:00
spidev.c spi: spidev: Add an entry for the gocontroll moduline module slot 2025-03-13 22:43:18 +00:00