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linux/drivers/spi
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Mark Brown e752ec8e92
Merge series "spi: bcm2835/bcm2835aux: support effective_speed_hz" from Marc Kleine-Budde <mkl@pengutronix.de>: 
Hello,

I've picked up and forward ported Martin Sperl's patches which add support for
effective_speed_hz to the SPI controllers found on all raspberry pi models.

See the following patch, which adds this feature to the SPI core, for more
information:

    5d7e2b5ed585 spi: core: allow reporting the effectivly used speed_hz for a transfer

regards,
Marc

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2020-07-17 00:55:27 +01:00
..
atmel-quadspi.c
spi: atmel-quadspi: Use optimezed memcpy_fromio()/memcpy_toio()
2020-07-17 00:55:24 +01:00
internals.h
spi: Add an helper to flush the message queue
2018-04-23 15:48:18 +01:00
Kconfig
spi: Fix SPI NOR and SPI NAND acronyms
2020-07-17 00:55:25 +01:00
Makefile
Merge series "mtd: spi-nor: Move cadence-qaudspi to spi-mem framework" from Vignesh Raghavendra <vigneshr@ti.com>:
2020-06-19 14:26:55 +01:00
spi-altera.c
spi: altera: fix module autoload
2020-06-24 16:37:47 +01:00
spi-amd.c
spi: amd: Drop superfluous member from struct amd_spi
2020-05-04 17:18:49 +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: make a3700_spi_init() return void
2020-05-06 15:55:13 +01:00
spi-at91-usart.c
spi: at91-usart: Use dma_request_chan() directly for channel request
2019-11-15 12:13:02 +00:00
spi-ath79.c
spi: ath79: use devm_platform_ioremap_resource() to simplify code
2019-09-04 17:15:29 +01:00
spi-atmel.c
spi: atmel: remove redundant label out_free
2020-07-09 22:41:11 +01:00
spi-au1550.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
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: support effective_speed_hz
2020-07-17 00:30:44 +01:00
spi-bcm2835aux.c
spi: bcm2835aux: support effective_speed_hz
2020-07-17 00:30:45 +01:00
spi-bcm-qspi.c
Merge branch 'for-5.7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.8
2020-05-05 11:48:25 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spi-bitbang.c
spi: bitbang: Make chipselect callback optional
2019-12-09 18:46:34 +00:00
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: Move cadence-quadspi driver to drivers/spi/
2020-06-19 14:26:54 +01:00
spi-cadence.c
spi: cadence: Correct handling of native chipselect
2019-11-27 12:54:45 +00:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
spi-dln2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372
2019-06-05 17:37:10 +02:00
spi-dw-core.c
Merge remote-tracking branch 'spi/for-5.8' into spi-next
2020-05-30 00:03:53 +01:00
spi-dw-dma.c
spi: dw: Refactor mid_spi_dma_setup() to separate DMA and IRQ config
2020-05-29 20:04:04 +01:00
spi-dw-mmio.c
Merge series "spi: dw: Add generic DW DMA controller support" from Serge Semin <Sergey.Semin@baikalelectronics.ru>:
2020-05-29 17:49:56 +01:00
spi-dw-pci.c
spi: dw: Cleanup generic DW DMA code namings
2020-05-29 15:55:52 +01:00
spi-dw.h
spi: dw: Use regset32 DebugFS method to create regdump file
2020-05-29 15:55:54 +01:00
spi-efm32.c
spi: efm32: Convert to use GPIO descriptors
2020-03-27 15:52:23 +00:00
spi-ep93xx.c
SPI SUBSYSTEM: Replace HTTP links with HTTPS ones
2020-07-09 22:41:11 +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: Add FSI-attached SPI controller driver
2020-03-10 14:11:57 +00:00
spi-fsl-cpm.c
spi: fsl-cpm: Correct the free:ing
2019-11-15 12:12:15 +00:00
spi-fsl-cpm.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
spi-fsl-dspi.c
spi: spi-fsl-dspi: Initialize completion before possible interrupt
2020-06-22 13:50:29 +01:00
spi-fsl-espi.c
spi: use new spi_transfer_delay_exec helper where straightforward
2019-10-15 11:51:57 +01:00
spi-fsl-lib.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
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: imx/fsl-lpspi: Convert to GPIO descriptors
2020-07-13 18:27:06 +01:00
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
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
spi-geni-qcom.c
spi: spi-geni-qcom: Set an autosuspend delay of 250 ms
2020-07-07 14:11:01 +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: add error check after per operation
2020-04-17 14:21:00 +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/fsl-lpspi: Convert to GPIO descriptors
2020-07-13 18:27:06 +01:00
spi-iproc-qspi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
spi-jcore.c
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
spi-lantiq-ssc.c
spi: lantiq-ssc: Convert to use GPIO descriptors
2020-07-01 23:21:30 +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: use new delay field
2019-10-15 11:45:19 +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: meson-spicc: add support for Amlogic G12A
2020-03-12 17:22:55 +00:00
spi-meson-spifc.c
spi: spi-meson-spifc: use devm_platform_ioremap_resource() to simplify code
2019-09-04 17:19:14 +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: use correct SPI_CFG2_REG MACRO
2020-07-01 14:41:40 +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: reject DTR ops
2020-07-14 17:29:40 +01:00
spi-mux.c
spi: mux: repair mux usage
2020-05-25 13:25:34 +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: Reuse BITS_PER_BYTE definition
2020-06-19 13:43:08 +01:00
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 a NULL vs IS_ERR() check in probe
2020-03-12 15:09:58 +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: Convert to use GPIO descriptors
2020-06-29 19:14:07 +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: pl022: Use dma_request_chan() directly for channel request
2019-11-15 12:14:19 +00:00
spi-ppc4xx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
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
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
spi-pxa2xx.c
Merge series "spi: spi-sun6i: One fix and some improvements" from Marc Kleine-Budde <mkl@pengutronix.de>:
2020-07-07 14:26:33 +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: Use device managed memory for clk_bulk_data
2020-01-13 15:04:40 +00:00
spi-qup.c
spi: qup: call spi_qup_pm_resume_runtime before suspending
2020-02-21 13:48:08 +00:00
spi-rb4xx.c
spi: rb4xx: update driver to be device tree aware
2020-05-22 14:13:17 +01:00
spi-rockchip.c
spi: spi-rockchip: use num-cs property and ctlr->enable_gpiods
2020-05-15 18:50:06 +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: Use requested instead of maximum bit rate
2020-06-09 12:26:33 +01:00
spi-s3c24xx-fiq.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
spi-s3c24xx-fiq.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
spi-s3c24xx.c
spi: spi-s3c24xx: Replace zero-length array with flexible-array member
2020-03-23 18:37:06 +00:00
spi-s3c64xx.c
spi: s3c64xx: Use dma_request_chan() directly for channel request
2019-11-15 12:14:39 +00:00
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: Fix missing break in switch
2018-10-03 16:23:10 +01:00
spi-slave-time.c
spi: slave: Add SPI slave handler reporting uptime at previous message
2017-05-26 13:12:04 +01:00
spi-sprd-adi.c
spi: sprd: switch the sequence of setting WDG_LOAD_LOW and _HIGH
2020-06-02 11:45:11 +01:00
spi-sprd.c
spi: sprd: Fix the incorrect SPI register
2019-12-04 12:14:13 +00:00
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
spi: stm32: Add 'SPI_SIMPLEX_RX', 'SPI_3WIRE_RX' support for stm32f4
2020-05-25 15:56:16 +01:00
spi-sun4i.c
spi: sun4i: use devm_platform_ioremap_resource() to simplify code
2019-09-04 17:22:29 +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: Remove dev_err() usage after platform_get_irq()
2019-08-02 12:15:43 +01:00
spi-tegra20-sflash.c
spi: tegra20-sflash: Fix runtime PM imbalance on error
2020-05-28 14:01:16 +01:00
spi-tegra20-slink.c
spi: tegra20-slink: Fix runtime PM imbalance on error
2020-05-28 14:01:15 +01:00
spi-tegra114.c
spi: tegra114: Fix runtime PM imbalance on error
2020-05-28 14:01:14 +01:00
spi-test.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
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: Remove unneeded semicolon
2019-12-09 18:45:53 +00:00
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: Add DT support for selecting transfer word width
2019-10-24 12:45:21 +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-mem: allow specifying a command's extension
2020-07-14 17:29:38 +01:00
spi-zynqmp-gqspi.c
firmware: xilinx: Remove eemi ops for fpga related APIs
2020-04-28 15:45:09 +02:00
spi.c
spi: Only defer to thread for cleanup when needed
2020-07-17 00:55:23 +01:00
spidev.c
spi: spidev: fix a potential use-after-free in spidev_release()
2020-06-18 17:47:00 +01:00