linux/drivers/spi
Pratyush Yadav 888d517b99
spi: cadence-quadspi: Set dummy cycles from STIG commands
If a command does not have an address phase it goes via the STIG path.
The dummy cycles are not initialized for the STIG commands. As a result,
STIG commands with dummy cycles will not work.

Initialize the dummy cycle field before issuing the STIG command to make
sure it is sent correctly. Move the code to calculate dummy cycle value
to a separate function so it is not repeated twice. DTR support will add
some more logic here to it is worth it to extract it out in a function.

Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
Link: https://lore.kernel.org/r/20201222184425.7028-4-p.yadav@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-06 13:08:43 +00:00
..
atmel-quadspi.c Merge series "spi: atmel-quadspi: Fix AHB memory accesses" from Tudor Ambarus <tudor.ambarus@microchip.com>: 2020-12-07 17:18:27 +00:00
internals.h
Kconfig spi: txx9: Remove driver 2021-01-05 15:42:23 +00:00
Makefile spi: txx9: Remove driver 2021-01-05 15:42:23 +00:00
spi-altera.c spi: altera: fix module autoload 2020-06-24 16:37:47 +01:00
spi-amd.c spi: amd: Use devm_platform_ioremap_resource() in amd_spi_probe 2020-11-23 20:42:05 +00:00
spi-ar934x.c spi: ar934x: Don't leak SPI master in probe error path 2020-12-07 14:18:59 +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-atmel.c spi: atmel: Downgrade to dev_dbg when dma_request_chan() fails 2020-10-30 12:56:14 +00:00
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: fix missing clk_disable_unprepare() on error in bcm63xx_hsspi_resume 2020-11-09 19:44:30 +00:00
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
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
spi-butterfly.c
spi-cadence-quadspi.c spi: cadence-quadspi: Set dummy cycles from STIG commands 2021-01-06 13:08:43 +00:00
spi-cadence.c spi: cadence: Add SPI transfer delays 2020-10-09 16:00:47 +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: use new spi_transfer_delay_exec helper where straightforward 2019-10-15 11:51:57 +01:00
spi-cavium.h
spi-clps711x.c
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 spi: davinci: Fix use-after-free on unbind 2020-12-07 14:18:47 +00:00
spi-dln2.c
spi-dw-bt1.c Merge remote-tracking branch 'spi/for-5.10' into spi-5.11 2020-12-17 17:09:51 +00:00
spi-dw-core.c spi: dw: Add support for 32-bits max xfer size 2020-12-09 12:14:22 +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 support for the Canaan K210 SoC SPI 2020-12-09 12:14:23 +00:00
spi-dw-pci.c spi: dw: Add DWC SSI capability 2020-10-08 23:00:06 +01:00
spi-dw.h spi: dw: Add support for 32-bits max xfer size 2020-12-09 12:14:22 +00:00
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: spi-fsl-dspi: Use max_native_cs instead of num_chipselect to set SPI_MCR 2020-12-01 12:17:13 +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-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: fix use of spisel_boot signal on MPC8309 2020-11-30 12:52:49 +00:00
spi-fsl-spi.h
spi-geni-qcom.c spi: spi-geni-qcom: Print an error when we timeout setting the CS 2020-12-18 17:42:17 +00:00
spi-gpio.c spi: gpio: Don't leak SPI master in probe error path 2020-12-07 14:18:54 +00:00
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: fix reference leak in img_spfi_resume 2020-11-02 15:53:25 +00:00
spi-imx.c Merge branch 'for-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.11 2020-11-27 16:18:32 +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-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-mem.c spi: spi-mem: fix reference leak in spi_mem_access_start 2020-11-04 17:52:33 +00:00
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
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: Don't leak SPI master in probe error path 2020-12-07 14:18:59 +00:00
spi-mtk-nor.c spi: spi-mtk-nor: Don't leak SPI master in probe error path 2020-12-07 14:18:53 +00:00
spi-mux.c spi: spi-mux: Simplify with dev_err_probe() 2020-09-08 18:19:27 +01:00
spi-mxic.c spi: mxic: Don't leak SPI master in probe error path 2020-12-07 14:18:52 +00:00
spi-mxs.c spi: mxs: fix reference leak in mxs_spi_probe 2020-11-18 18:00:26 +00:00
spi-npcm-fiu.c spi: npcm-fiu: Disable clock in probe error path 2020-12-07 14:19:00 +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: orion: enable support for switching CS every transferred byte 2020-12-28 12:25:31 +00:00
spi-pic32-sqi.c
spi-pic32.c spi: pic32: Don't leak DMA channels in probe error path 2020-11-12 15:16:34 +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
spi-pxa2xx-pci.c
spi-pxa2xx.c spi: pxa2xx: Fix use-after-free on unbind 2020-12-07 14:18:50 +00:00
spi-pxa2xx.h
spi-qcom-qspi.c spi: spi-qcom-qspi: Fix use-after-free on unbind 2020-12-07 14:18:49 +00:00
spi-qup.c spi: qup: remove redundant assignment to variable ret 2020-09-14 15:50:04 +01:00
spi-rb4xx.c spi: rb4xx: Don't leak SPI master in probe error path 2020-12-07 14:18:55 +00:00
spi-rockchip.c spi: rockchip: enable autosuspend feature 2020-10-26 23:29:04 +00:00
spi-rpc-if.c spi: rpc-if: Remove CONFIG_PM_SLEEP ifdefery 2020-12-31 12:46:31 +00:00
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: Don't leak SPI master in probe error path 2020-12-07 14:18:56 +00:00
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
spi-sh.c spi: spi-sh: Fix use-after-free on unbind 2020-12-07 14:18:50 +00:00
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: fix reference leak in sprd_spi_remove 2020-11-11 12:39:32 +00:00
spi-st-ssc4.c spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path 2020-11-12 15:16:35 +00:00
spi-stm32-qspi.c spi: stm32-qspi: fix reference leak in stm32 qspi operations 2020-11-09 19:44:25 +00:00
spi-stm32.c spi: stm32: update dev_dbg() print format for SPI params 2021-01-05 14:35:28 +00:00
spi-sun4i.c spi: sun4i: update max transfer size reported 2020-07-27 14:55:21 +01:00
spi-sun6i.c spi: spi-sun6i: enable autosuspend feature 2020-10-26 23:29:05 +00:00
spi-synquacer.c spi: synquacer: Disable clock in probe error path 2020-11-12 15:16:33 +00:00
spi-tegra20-sflash.c spi: tegra20-sflash: fix reference leak in tegra_sflash_resume 2020-11-09 19:44:28 +00:00
spi-tegra20-slink.c spi: tegra20-slink: fix reference leak in slink ops of tegra20 2020-11-09 19:44:27 +00:00
spi-tegra114.c spi: tegra114: fix reference leak in tegra spi ops 2020-11-09 19:44:29 +00:00
spi-test.h
spi-ti-qspi.c spi: spi-ti-qspi: fix reference leak in ti_qspi_setup 2020-11-09 19:44:26 +00:00
spi-tle62x0.c
spi-topcliff-pch.c spi/topcliff-pch: drop double zeroing 2020-09-21 17:56:38 +01:00
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: Add SPI_NO_TX/RX support 2020-12-28 14:21:31 +00:00
spidev.c spi: spidev: Remove redundant initialization of variable status 2020-09-09 16:27:46 +01:00