Lars Povlsen 0abdb0fba0 spi: dw: Fix spi registration for controllers overriding CS ... When SPI DW memory ops support was introduced, there was a check for excluding controllers which supplied their own CS function. Even so, the mem_ops pointer is *always* presented to the SPI core. This causes the SPI core sanity check in spi_controller_check_ops() to refuse registration, since a mem_ops pointer is being supplied without an exec_op member function. The end result is failure of the SPI DW driver on sparx5 and similar platforms. The fix in the core SPI DW driver is to avoid presenting the mem_ops pointer if the exec_op function is not set. Fixes: 6423207e57 (spi: dw: Add memory operations support) Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com> Acked-by: Serge Semin <fancer.lancer@gmail.com> Link: https://lore.kernel.org/r/20201120213414.339701-1-lars.povlsen@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>		2020-11-25 12:54:05 +00:00
..
atmel-quadspi.c	spi: atmel-quadspi: Use optimezed memcpy_fromio()/memcpy_toio()	2020-07-17 00:55:24 +01:00
internals.h
Kconfig	ARM: SoC platform updates	2020-10-24 10:33:08 -07:00
Makefile	ARM: SoC platform updates	2020-10-24 10:33:08 -07:00
spi-altera.c	spi: altera: fix module autoload	2020-06-24 16:37:47 +01:00
spi-amd.c	spi: spi-amd: Do not define 'struct acpi_device_id' when !CONFIG_ACPI	2020-07-17 16:38:56 +01:00
spi-ar934x.c	spi: add driver for ar934x spi controller	2020-02-11 11:37:30 +00:00
spi-armada-3700.c	spi: a3700: Remove a useless memset	2020-08-18 17:52:37 +01:00
spi-at91-usart.c	spi: spi-at91-usart: Remove unused OF table 'struct of_device_id'	2020-07-17 16:38:54 +01:00
spi-ath79.c	spi: ath79: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:15:29 +01:00
spi-atmel.c	sound updates for 5.10	2020-10-15 11:07:44 -07:00
spi-au1550.c
spi-axi-spi-engine.c	spi: spi-axi-spi-engine: Access register after clock initialization	2020-04-09 18:46:53 +01:00
spi-bcm63xx-hsspi.c	spi: bcm63xx-hsspi: add reset support	2020-06-17 14:29:58 +01:00
spi-bcm63xx.c	spi: bcm63xx-spi: add reset support	2020-06-17 14:29:58 +01:00
spi-bcm2835.c	spi: bcm2835: Fix use-after-free on unbind	2020-11-12 15:05:35 +00:00
spi-bcm2835aux.c	spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe	2020-11-13 18:22:24 +00:00
spi-bcm-qspi.c	spi: bcm-qspi: Fix use-after-free on unbind	2020-11-12 15:05:37 +00:00
spi-bcm-qspi.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459	2019-06-19 17:09:09 +02:00
spi-bitbang-txrx.h
spi-bitbang.c	spi: spi-bitbang: Demote obvious misuse of kerneldoc to standard comment blocks	2020-07-17 16:38:45 +01:00
spi-brcmstb-qspi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459	2019-06-19 17:09:09 +02:00
spi-butterfly.c	spi: docs: convert to ReST and add it to the kABI bookset	2019-07-31 14:13:13 -06:00
spi-cadence-quadspi.c	spi: cadence-quadspi: Fix error return code in cqspi_probe	2020-11-16 20:02:42 +00:00
spi-cadence.c	spi: cadence: Add SPI transfer delays	2020-10-09 16:00:47 +01:00
spi-cavium-octeon.c	spi: octeon: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:17:27 +01:00
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: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-cavium.h
spi-clps711x.c	spi: clps711x: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:17:36 +01:00
spi-coldfire-qspi.c	spi: coldfire-qspi: Use clk_prepare_enable and clk_disable_unprepare	2020-07-17 00:55:26 +01:00
spi-davinci.c	Remove uninitialized_var() macro for v5.9-rc1	2020-08-04 13:49:43 -07:00
spi-dln2.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372	2019-06-05 17:37:10 +02:00
spi-dw-bt1.c	spi: dw: Add Baikal-T1 SPI Controller glue driver	2020-10-08 23:00:22 +01:00
spi-dw-core.c	spi: dw: Fix spi registration for controllers overriding CS	2020-11-25 12:54:05 +00:00
spi-dw-dma.c	spi: dw: Add generic DW SSI status-check method	2020-10-08 23:00:18 +01:00
spi-dw-mmio.c	spi: dw: Add DWC SSI capability	2020-10-08 23:00:06 +01:00
spi-dw-pci.c	spi: dw: Add DWC SSI capability	2020-10-08 23:00:06 +01:00
spi-dw.h	spi: dw: Introduce max mem-ops SPI bus frequency setting	2020-10-08 23:00:20 +01:00
spi-efm32.c	spi: efm32: Convert to use GPIO descriptors	2020-03-27 15:52:23 +00:00
spi-ep93xx.c	spi: spi-ep93xx: Fix API slippage	2020-07-17 16:38:47 +01:00
spi-falcon.c	spi: spi-falcon: extend warning to delay as well	2019-10-15 11:46:57 +01:00
spi-fsi.c	spi: fsi: Fix transfer returning without finalizing message	2020-11-11 12:34:29 +00:00
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: fsl-dspi: fix wrong pointer in suspend/resume	2020-11-04 17:50:24 +00:00
spi-fsl-espi.c	Merge remote-tracking branch 'spi/for-5.10' into spi-next	2020-10-09 16:01:22 +01:00
spi-fsl-lib.c
spi-fsl-lib.h	spi: fsl: Convert to use CS GPIO descriptors	2019-08-28 14:10:41 +01:00
spi-fsl-lpspi.c	spi: lpspi: Fix use-after-free on unbind	2020-11-12 18:45:56 +00:00
spi-fsl-qspi.c	spi: Fix SPI NOR and SPI NAND acronyms	2020-07-17 00:55:25 +01:00
spi-fsl-spi.c	spi: fsl: add missing __iomem annotation	2020-07-01 23:21:26 +01:00
spi-fsl-spi.h
spi-geni-qcom.c	spi: spi-geni-qcom: Don't wait to start 1st transfer if transmitting	2020-09-14 15:50:16 +01:00
spi-gpio.c	Merge branch 'for-5.4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.5	2019-10-08 19:12:28 +01:00
spi-hisi-sfc-v3xx.c	spi: hisi-sfc-v3xx: fix spelling mistake "occured" -> "occurred"	2020-09-28 20:33:56 +01:00
spi-img-spfi.c	spi: img-spfi: Convert to use GPIO descriptors	2020-07-01 23:21:29 +01:00
spi-imx.c	spi: imx: fix the unbalanced spi runtime pm management	2020-11-24 14:14:02 +00:00
spi-iproc-qspi.c
spi-jcore.c	remove ioremap_nocache and devm_ioremap_nocache	2020-01-06 09:45:59 +01:00
spi-lantiq-ssc.c	spi: lantiq: remove redundant irqsave and irqrestore in hardIRQ	2020-09-17 19:56:02 +01:00
spi-lm70llp.c	spi: docs: convert to ReST and add it to the kABI bookset	2019-07-31 14:13:13 -06:00
spi-loopback-test.c	spi: spi-loopback-test: Fix out-of-bounds read	2020-09-02 19:38:24 +01:00
spi-lp8841-rtc.c	spi: lp-8841: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:18:35 +01:00
spi-mem.c	spi: spi-mem: allow specifying a command's extension	2020-07-14 17:29:38 +01:00
spi-meson-spicc.c	spi: spi-meson-spicc: Remove set but never used variable 'data' from meson_spicc_reset_fifo()	2020-07-17 16:38:48 +01:00
spi-meson-spifc.c	spi: spi-meson-spifc: Fix misdocumenting of 'dev' in 'struct meson_spifc'	2020-07-17 16:38:48 +01:00
spi-mpc52xx-psc.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-mpc52xx.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
spi-mpc512x-psc.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-mt65xx.c	spi: mediatek: add spi support for mt8192 IC	2020-07-22 01:56:00 +01:00
spi-mt7621.c	spi: mt7621: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:19:34 +01:00
spi-mtk-nor.c	spi: spi-mtk-nor: Add power management support	2020-10-06 15:53:47 +01:00
spi-mux.c	spi: spi-mux: Simplify with dev_err_probe()	2020-09-08 18:19:27 +01:00
spi-mxic.c	spi: spi-mem: allow specifying a command's extension	2020-07-14 17:29:38 +01:00
spi-mxs.c	spi: mxs: Drop GPIO includes	2020-03-17 13:20:16 +00:00
spi-npcm-fiu.c	spi: npcm-fiu: Don't leak SPI master in probe error path	2020-11-17 17:08:39 +00:00
spi-npcm-pspi.c	spi: npcm-pspi: Convert to use GPIO descriptors	2020-07-01 23:21:28 +01:00
spi-nxp-fspi.c	spi: spi-nxp-fspi: fix fspi panic by unexpected interrupts	2020-11-23 14:10:02 +00:00
spi-oc-tiny.c	SPI SUBSYSTEM: Replace HTTP links with HTTPS ones	2020-07-09 22:41:11 +01:00
spi-omap2-mcspi.c	spi: omap2-mcspi: Improve performance waiting for CHSTAT	2020-09-22 01:04:20 +01:00
spi-omap-100k.c	spi: omap-100k: Drop include	2020-07-14 17:38:46 +01:00
spi-omap-uwire.c	spi: omap-uwire: Use clk_prepare_enable and clk_disable_unprepare	2020-07-15 15:58:33 +01:00
spi-orion.c	spi: Fix SPI NOR and SPI NAND acronyms	2020-07-17 00:55:25 +01:00
spi-pic32-sqi.c	spi: pic32-sqi: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:20:52 +01:00
spi-pic32.c	spi: pic32: Retire dma_request_slave_channel_compat()	2019-11-22 19:53:41 +00:00
spi-pl022.c	spi: spi-pl022: Provide missing struct attribute/function param docs	2020-07-17 16:38:50 +01:00
spi-ppc4xx.c	spi: ppc4xx: Convert to use GPIO descriptors	2020-07-22 01:55:52 +01:00
spi-pxa2xx-dma.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-pxa2xx-pci.c
spi-pxa2xx.c	spi: spi-pxa2xx: Do not define 'struct acpi_device_id' when !CONFIG_ACPI	2020-07-17 16:38:55 +01:00
spi-pxa2xx.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-qcom-qspi.c	spi: spi-qcom-qspi: replace spin_lock_irqsave by spin_lock in hard IRQ	2020-09-14 15:50:10 +01:00
spi-qup.c	spi: qup: remove redundant assignment to variable ret	2020-09-14 15:50:04 +01:00
spi-rb4xx.c	spi: rb4xx: update driver to be device tree aware	2020-05-22 14:13:17 +01:00
spi-rockchip.c	spi: rockchip: Fix error in SPI slave pio read	2020-07-28 17:29:31 +01:00
spi-rpc-if.c	spi: add Renesas RPC-IF driver	2020-06-16 00:38:38 +01:00
spi-rspi.c	spi: rspi: Fill in controller speed limits	2020-08-20 22:38:17 +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	ARM: SoC platform updates	2020-10-24 10:33:08 -07:00
spi-s3c64xx.c	spi: spi-s3c64xx: Turn on interrupts upon resume	2020-10-02 21:54:24 +01:00
spi-sc18is602.c	spi: sc18is602: Fix a typo in MODULE_DESCRIPTION	2020-04-14 12:39:37 +01:00
spi-sh-hspi.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-sh-msiof.c	spi: spi-sh-msiof: Fix checkpatch error Complex macros should use ()	2020-04-14 18:36:34 +01:00
spi-sh-sci.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-sh.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
spi-sifive.c	spi: sifive: disable clk when probe fails and remove	2019-11-04 13:26:11 +00:00
spi-sirf.c	spi: sirf: Use dma_request_chan() instead dma_request_slave_channel()	2019-12-16 11:57:36 +00:00
spi-slave-mt27xx.c	spi: mediatek: Use devm_platform_ioremap_resource() in mtk_spi_slave_probe()	2019-10-01 12:34:58 +01:00
spi-slave-system-control.c
spi-slave-time.c
spi-sprd-adi.c	spi: sprd: Simplify with dev_err_probe()	2020-09-14 15:50:17 +01:00
spi-sprd.c	spi: sprd: Simplify with dev_err_probe()	2020-09-14 15:50:17 +01:00
spi-st-ssc4.c	spi: st-ssc4: add missed pm_runtime_disable	2019-11-18 12:59:11 +00:00
spi-stm32-qspi.c	spi: stm32-qspi: Fix error path in case of -EPROBE_DEFER	2020-06-17 13:26:41 +01:00
spi-stm32.c	Merge remote-tracking branch 'spi/for-5.10' into spi-next	2020-10-09 16:01:22 +01:00
spi-sun4i.c	spi: sun4i: update max transfer size reported	2020-07-27 14:55:21 +01:00
spi-sun6i.c	spi: spi-sun6i: sun6i_spi_transfer_one(): enable RF_RDY interrupt only if needed	2020-07-07 10:41:41 +01:00
spi-synquacer.c	spi: synquacer: Simplify with dev_err_probe()	2020-09-08 18:19:29 +01:00
spi-tegra20-sflash.c	spi: spi-tegra20-sflash: remove redundant irqsave and irqrestore in hardIRQ	2020-10-01 23:45:27 +01:00
spi-tegra20-slink.c	spi: tegra20: Simplify with dev_err_probe()	2020-09-08 18:19:31 +01:00
spi-tegra114.c	spi: tegra114: Simplify with dev_err_probe()	2020-09-08 18:19:30 +01:00
spi-test.h
spi-ti-qspi.c	SPI SUBSYSTEM: Replace HTTP links with HTTPS ones	2020-07-09 22:41:11 +01:00
spi-tle62x0.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-topcliff-pch.c	spi/topcliff-pch: drop double zeroing	2020-09-21 17:56:38 +01:00
spi-txx9.c	spi: txx9: Convert to use GPIO descriptors	2019-10-30 14:14:32 +00:00
spi-uniphier.c	spi: uniphier: Use devm_platform_get_and_ioremap_resource() to simplify code	2020-05-11 18:17:52 +01:00
spi-xcomm.c	spi: use new spi_transfer_delay_exec helper where straightforward	2019-10-15 11:51:57 +01:00
spi-xilinx.c	spi: xilinx: Fix info message during probe	2020-09-17 19:56:01 +01:00
spi-xlp.c	spi: xlp: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:23:28 +01:00
spi-xtensa-xtfpga.c	spi: xtensa-xtfpga: Use devm_platform_ioremap_resource() in xtfpga_spi_probe()	2019-10-01 12:35:18 +01:00
spi-zynq-qspi.c	spi: spi-zynq-qspi: Add description for 2 missing attributes/parameters	2020-07-17 16:38:51 +01:00
spi-zynqmp-gqspi.c	spi: spi-zynqmp-gqspi: Fix incorrect indentation	2020-09-24 12:59:29 +01:00
spi.c	spi: Take the SPI IO-mutex in the spi_setup() method	2020-11-20 17:18:22 +00:00
spidev.c	spi: spidev: Remove redundant initialization of variable status	2020-09-09 16:27:46 +01:00