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6dd13023ec49dcbe9dd6781de524d9e63bb27a49
linux/drivers/spi
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Mark Brown 6dd13023ec spi: rzv2h-rspi: Fix max_speed_hz and clock configuration issues 
Prabhakar <prabhakar.csengg@gmail.com> says:

This patch series addresses three issues in the RZV2H RSPI driver:
1. The max_speed_hz field was advertising a prohibited bit rate, which
   could lead to incorrect behavior when userspace applications attempt
   to set the SPI clock speed.
2. The clock configuration logic allowed for an invalid combination of
   SPR=0 and BRDV=0, which is not supported by the hardware.
3. Simplified  the clock rate search function as min/max speed parameters
   are not needed.

Note, patches apply on top of next-20260409.
2026-04-10 13:20:01 +01:00
..
atmel-quadspi.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +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: atcspi200: enable compile testing
2026-04-09 19:44:58 +01:00
Makefile
spi: dw: Remove not-going-to-be-supported code for Baikal SoC
2026-01-29 11:54:47 +00:00
spi-airoha-snfi.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
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: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-amd-pci.c
spi: spi_amd: Remove the use of dev_err_probe()
2025-08-19 13:05:58 +01:00
spi-amd.c
spi: spi_amd: Remove the use of dev_err_probe()
2025-08-19 13:05:58 +01:00
spi-amd.h
spi: spi_amd: Add PCI-based driver for AMD HID2 SPI controller
2025-04-06 23:26:10 +01:00
spi-amlogic-spifc-a1.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-amlogic-spifc-a4.c
spi: amlogic: spifc-a4: unregister ECC engine on probe failure and remove() callback
2026-03-30 18:53:06 +01:00
spi-amlogic-spisg.c
spi: amlogic-spisg: fix controller deregistration
2026-04-09 20:07:59 +01:00
spi-apple.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-ar934x.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-armada-3700.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-aspeed-smc.c
spi: aspeed-smc: fix controller deregistration
2026-04-09 20:08:00 +01:00
spi-at91-usart.c
spi: at91-usart: fix controller deregistration
2026-04-09 20:08:00 +01:00
spi-atcspi200.c
spi: controller registration fixes
2026-03-16 18:36:09 +00:00
spi-ath79.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-atmel.c
spi: atmel: fix controller deregistration
2026-04-09 20:08:01 +01:00
spi-au1550.c
spi: Switch back to struct platform_driver::remove()
2024-09-30 01:12:23 +02:00
spi-axi-spi-engine.c
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-axiado.c
spi: controller registration fixes
2026-03-16 18:36:09 +00:00
spi-axiado.h
spi: axiado: Add driver for Axiado SPI DB controller
2026-01-09 13:21:55 +00:00
spi-bcm63xx-hsspi.c
spi: bcm63xx-hsspi: fix controller deregistration
2026-04-09 20:08:03 +01:00
spi-bcm63xx.c
spi: bcm63xx: fix controller deregistration
2026-04-09 20:08:02 +01:00
spi-bcm2835.c
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-bcm2835aux.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-bcm-qspi.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
spi-bcm-qspi.h
…
spi-bcmbca-hsspi.c
spi: bcmbca-hsspi: fix controller deregistration
2026-04-09 20:08:04 +01:00
spi-bitbang-txrx.h
…
spi-bitbang.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
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: Fix exec_mem_op error handling
2026-03-30 21:34:53 +01:00
spi-cadence-xspi.c
spi: cadence-xspi: support suspend/resume
2026-01-27 12:46:29 +00:00
spi-cadence.c
spi: aspeed: Improve handling of shared SPI
2026-01-28 11:22:06 +00:00
spi-cavium-octeon.c
spi: octeon: fix controller deregistration
2026-04-09 20:08:05 +01:00
spi-cavium-thunderx.c
spi: cavium-thunderx: fix controller deregistration
2026-04-09 20:08:05 +01:00
spi-cavium.c
…
spi-cavium.h
…
spi-ch341.c
spi: ch341: fix devres lifetime
2026-04-01 18:21:09 +01:00
spi-clps711x.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-coldfire-qspi.c
spi: coldfire-qspi: fix controller deregistration
2026-04-09 20:08:06 +01:00
spi-cs42l43.c
spi: cs42l43: Don't support sidecar properties on device tree systems
2026-02-23 12:17:51 +00:00
spi-davinci.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-dln2.c
spi: dln2: fix controller deregistration
2026-04-09 20:08:07 +01:00
spi-dw-core.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-dw-dma.c
spi: spi-dw-dma: fix print error log when wait finish transaction
2026-03-02 22:33:32 +00:00
spi-dw-mmio.c
spi: dw: Remove duplicate error message
2026-01-28 11:58:11 +00:00
spi-dw-pci.c
spi: dw: rename the spi controller to ctlr
2025-10-13 11:27:35 +01:00
spi-dw.h
spi: dw: rename the spi controller to ctlr
2025-10-13 11:27:35 +01:00
spi-ep93xx.c
spi: ep93xx: fix controller deregistration
2026-04-09 20:08:08 +01:00
spi-falcon.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-fsi.c
Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2026-02-17 09:11:04 -08:00
spi-fsl-cpm.c
spi: add missing MODULE_DESCRIPTION() macros
2024-06-10 12:49:05 +01:00
spi-fsl-cpm.h
…
spi-fsl-dspi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-fsl-espi.c
spi: fsl-espi: fix controller deregistration
2026-04-09 20:08:09 +01:00
spi-fsl-lib.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-fsl-lib.h
…
spi-fsl-lpspi.c
Add Renesas RZ/G3L RSPI support
2026-04-08 15:57:55 +01:00
spi-fsl-qspi.c
spi: fsl-qspi: Use reinit_completion() for repeated operations
2026-03-09 20:12:06 +00:00
spi-fsl-spi.c
spi: fsl: fix controller deregistration
2026-04-10 13:18:52 +01:00
spi-fsl-spi.h
…
spi-geni-qcom.c
spi: geni-qcom: Check DMA interrupts early in ISR
2026-03-17 17:07:47 +00:00
spi-gpio.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-gxp.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-hisi-kunpeng.c
spi: hisi-kunpeng: Add timeout warning in FIFO flush function
2026-03-23 22:02:40 +00:00
spi-hisi-sfc-v3xx.c
spi: fix typo in the comment
2024-09-30 01:12:21 +02:00
spi-img-spfi.c
spi: img-spfi: fix controller deregistration
2026-04-09 20:08:10 +01:00
spi-imx.c
spi: imx: switch to managed controller allocation
2026-03-24 14:25:48 +00:00
spi-ingenic.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-intel-pci.c
spi: intel-pci: Add support for Nova Lake mobile SPI flash
2026-03-11 00:07:54 +00:00
spi-intel-platform.c
spi: intel: Improve resource mapping
2025-04-24 12:56:59 +01:00
spi-intel.c
spi: intel: Add support for 128M component density
2025-10-20 16:15:29 +01:00
spi-intel.h
spi: intel: Improve resource mapping
2025-04-24 12:56:59 +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: lantiq-ssc: fix controller deregistration
2026-04-09 20:08:10 +01:00
spi-ljca.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-lm70llp.c
parport: Remove parport_driver.devmodel
2024-07-03 16:44:22 +02:00
spi-loongson-core.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
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: Don't use %pK through printk
2025-08-12 12:06:13 +01:00
spi-lp8841-rtc.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mem.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-meson-spicc.c
spi: meson-spicc: fix controller deregistration
2026-04-09 20:08:11 +01:00
spi-meson-spifc.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-microchip-core-qspi.c
spi: microchip-core-qspi: fix controller deregistration
2026-04-09 20:08:12 +01:00
spi-microchip-core-spi.c
spi: microchip-core-spi: fix controller deregistration
2026-04-09 20:08:13 +01:00
spi-mpc52xx-psc.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-mpc52xx.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
spi-mpc512x-psc.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-mpfs.c
spi: mpfs: fix controller deregistration
2026-04-09 20:08:14 +01:00
spi-mt65xx.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mt7621.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mtk-nor.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mtk-snfi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-mux.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mxic.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-mxs.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-npcm-fiu.c
spi: npcm-fiu: drop unused remove callback
2026-04-09 19:51:47 +01:00
spi-npcm-pspi.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-nxp-fspi.c
spi: nxp-fspi: Use reinit_completion() for repeated operations
2026-03-09 20:12:05 +00:00
spi-nxp-xspi.c
spi: nxp-xspi: Use reinit_completion() for repeated operations
2026-03-09 20:12:04 +00:00
spi-oc-tiny.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-offload-trigger-adi-util-sigma-delta.c
spi: offload trigger: adi-util-sigma-delta: clean up imports
2025-08-18 13:13:57 +01:00
spi-offload-trigger-pwm.c
spi: offload: Add offset parameter
2025-10-13 11:27:52 +01:00
spi-offload.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-omap2-mcspi.c
spi: omap2-mcspi: add support for 3-wire transfers
2026-02-23 12:17:56 +00:00
spi-omap-uwire.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-orion.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-pci1xxxx.c
spi: spi-pci1xxxx: enable concurrent DMA read/write across SPI transfers
2025-06-30 12:15:45 +01:00
spi-pic32-sqi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-pic32.c
spi: Switch back to struct platform_driver::remove()
2024-09-30 01:12:23 +02:00
spi-pl022.c
spi: pl022: update outdated references to pump_transfers()
2026-03-23 18:11:00 +00:00
spi-ppc4xx.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-pxa2xx-dma.c
spi: pxa2xx: update outdated reference to pump_transfers()
2026-03-24 19:55:23 +00:00
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: use min() instead of min_t()
2026-02-23 19:10:26 +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: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-qpic-snand.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-qup.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-rb4xx.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-realtek-rtl-snand.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-realtek-rtl.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-rockchip-sfc.c
spi: rockchip-sfc: Fix double-free in remove() callback
2026-03-09 19:10:21 +00:00
spi-rockchip.c
spi: rockchip: switch to managed controller allocation
2026-03-24 14:25:50 +00:00
spi-rpc-if.c
spi: rpc-if: Add resume support for RZ/G3E
2025-09-22 09:21:18 +01:00
spi-rspi.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-rzv2h-rspi.c
spi: rzv2h-rspi: Fix max_speed_hz and clock configuration issues
2026-04-10 13:20:01 +01:00
spi-rzv2m-csi.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-s3c64xx.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-sc18is602.c
spi: Drop duplicate device_set_node() call
2026-01-19 14:42:54 +00:00
spi-sg2044-nor.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-sh-hspi.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-sh-msiof.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
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: sifive: Simplify clock handling with devm_clk_get_enabled()
2026-03-23 19:47:41 +00:00
spi-slave-mt27xx.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
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: Use devm_mutex_init() to simplify code
2026-03-23 14:51:59 +00:00
spi-sprd-adi.c
spi: aspeed: Improve handling of shared SPI
2026-01-28 11:22:06 +00:00
spi-sprd.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-st-ssc4.c
spi: st: remove __maybe_unused for suspend/resume
2026-01-06 12:23:36 +00:00
spi-stm32-ospi.c
Add Renesas RZ/G3L RSPI support
2026-04-08 15:57:55 +01:00
spi-stm32-qspi.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-stm32.c
spi: stm32: Simplify clock handling with devm_clk_get_enabled()
2026-03-23 19:47:42 +00:00
spi-sun4i.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-sun6i.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-sunplus-sp7021.c
spi: sunplus-sp7021: Simplify clock handling with devm_clk_get_enabled()
2026-03-23 19:47:43 +00:00
spi-synquacer.c
spi: Drop duplicate fwnode assignment
2026-01-19 14:42:53 +00:00
spi-tegra20-sflash.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-tegra20-slink.c
spi: tegra20-slink: switch to managed controller allocation
2026-03-24 14:25:49 +00:00
spi-tegra114.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-tegra210-quad.c
spi: tegra210-quad: Remove redundant pm_runtime_mark_last_busy() calls
2026-03-10 19:47:30 +00:00
spi-test.h
…
spi-ti-qspi.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-tle62x0.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-topcliff-pch.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
spi-uniphier.c
spi: uniphier: Simplify clock handling with devm_clk_get_enabled()
2026-04-07 13:12:23 +01:00
spi-virtio.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
spi-wpcm-fiu.c
spi: wpcm-fiu: Fix potential NULL pointer dereference in wpcm_fiu_probe()
2026-02-13 17:08:24 +00:00
spi-xcomm.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-xilinx.c
spi: xilinx: use device property accessors.
2026-02-03 21:06:18 +00:00
spi-xlp.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-xtensa-xtfpga.c
spi: Drop duplicate of_node assignment
2026-01-19 14:42:52 +00:00
spi-zynq-qspi.c
spi: zynq-qspi: Simplify clock handling with devm_clk_get_enabled()
2026-04-07 12:52:36 +01:00
spi-zynqmp-gqspi.c
spi: Remove redundant pm_runtime_mark_last_busy() calls
2025-07-05 00:50:32 +01:00
spi.c
Add Renesas RZ/G3L RSPI support
2026-04-08 15:57:55 +01:00
spidev.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00