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linux/drivers/spi
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Steve Wilkins 3a5e762836
spi: microchip-core: fix init function not setting the master and motorola modes 
mchp_corespi_init() reads the CONTROL register, sets the master and
motorola bits, but doesn't write the value back to the register. The
function also doesn't ensure the controller is disabled at the start,
which may present a problem if the controller was used by an
earlier boot stage as some settings (including the mode) can only be
modified while the controller is disabled.

Fixes: 9ac8d17694b6 ("spi: add support for microchip fpga spi controllers")
Signed-off-by: Steve Wilkins <steve.wilkins@raymarine.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240715-designing-thus-05f7c26e1da7@wendy
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-15 19:08:18 +01:00
..
atmel-quadspi.c
spi: atmel-quadspi: Add missing check for clk_prepare
2024-05-27 01:33:39 +01:00
internals.h
spi: Rework per message DMA mapped flag to be per transfer
2024-06-10 12:49:03 +01:00
Kconfig
spi: add ch341a usb2spi driver
2024-07-08 17:01:10 +01:00
Makefile
spi: add ch341a usb2spi driver
2024-07-08 17:01:10 +01:00
spi-airoha-snfi.c
spi: airoha: add SPI-NAND Flash controller driver
2024-04-30 23:40:28 +09:00
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
spi: spi_amd: Add support for SPI MEM framework
2024-03-25 20:30:06 +00:00
spi-amlogic-spifc-a1.c
spi: amlogic-spifc-a1: switch to use devm_spi_alloc_host()
2023-08-14 13:10:48 +01:00
spi-ar934x.c
spi: ar934x: Use helper function devm_clk_get_enabled()
2023-09-11 01:31:52 +01:00
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: aspeed: Use helper function devm_clk_get_enabled()
2023-09-11 01:31:54 +01:00
spi-at91-usart.c
spi: at91-usart: Remove some dead code
2023-09-25 16:27:48 +02:00
spi-ath79.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-atmel.c
spi: remove struct spi_message::is_dma_mapped
2024-03-25 20:30:07 +00:00
spi-au1550.c
spi: au1550: t->{tx,rx}_dma checks
2024-03-28 21:09:45 +00:00
spi-axi-spi-engine.c
spi: axi-spi-engine: remove platform_set_drvdata()
2024-06-27 12:18:03 +01:00
spi-bcm63xx-hsspi.c
spi: bcm63xx-hsspi: switch to use modern name
2023-08-07 14:38:23 +01:00
spi-bcm63xx.c
spi: bcm63xx: switch to use modern name
2023-08-07 14:38:24 +01:00
spi-bcm2835.c
spi: bcm2835: implement ctlr->max_transfer_size
2024-02-05 14:35:44 +00:00
spi-bcm2835aux.c
spi: bcm2835aux: Use helper function devm_clk_get_enabled()
2023-09-11 01:31:57 +01:00
spi-bcm-qspi.c
spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
2024-01-23 13:28:03 +00:00
spi-bcm-qspi.h
…
spi-bcmbca-hsspi.c
spi: bcmbca-hsspi: switch to use modern name
2023-08-14 13:10:59 +01:00
spi-bitbang-txrx.h
spi: Get rid of old SPI_MASTER_NO_TX & SPI_MASTER_NO_RX
2023-07-11 13:41:20 +01:00
spi-bitbang.c
spi: bitbang: Convert unsigned to unsigned int
2024-05-27 01:33:23 +01:00
spi-brcmstb-qspi.c
…
spi-butterfly.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-cadence-quadspi.c
spi: cadence-qspi: add mobileye,eyeq5-ospi compatible
2024-04-26 11:09:25 +09:00
spi-cadence-xspi.c
spi: cadence: Ensure data lines set to low during dummy-cycle period
2024-05-29 13:43:02 +01:00
spi-cadence.c
spi: spi-cadence: Enable spi refclk in slave mode
2024-06-19 13:54:17 +01:00
spi-cavium-octeon.c
spi: octeon: switch to use modern name
2023-08-07 14:38:29 +01:00
spi-cavium-thunderx.c
spi: spi-cavium-thunderx: Use helper function devm_clk_get_enabled()
2023-09-11 01:31:59 +01:00
spi-cavium.c
spi: cavium: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:50 +00:00
spi-cavium.h
spi: cavium: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:50 +00:00
spi-ch341.c
spi: add ch341a usb2spi driver
2024-07-08 17:01:10 +01:00
spi-clps711x.c
spi: clps711x: switch to use modern name
2023-08-07 14:38:28 +01:00
spi-coldfire-qspi.c
spi: coldfire-qspi: drop driver owner assignment
2024-03-28 13:58:41 +00:00
spi-cs42l43.c
spi: cs42l43: Add speaker id support to the bridge configuration
2024-06-20 21:10:15 +01:00
spi-davinci.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-dln2.c
spi: dln2: switch to use modern name
2023-08-07 14:38:32 +01:00
spi-dw-bt1.c
spi: dw: differentiate between unsupported and invalid requests
2024-05-27 01:33:04 +01:00
spi-dw-core.c
spi: dw: Use new spi_xfer_is_dma_mapped() helper
2024-06-10 12:48:58 +01:00
spi-dw-dma.c
spi: dw: remove redundant assignment to variable len
2024-02-15 14:17:19 +00:00
spi-dw-mmio.c
spi: dw: Bail out early on unsupported target mode
2024-05-09 17:48:06 +02:00
spi-dw-pci.c
…
spi-dw.h
spi: dw: Convert dw_spi::num_cs to u32
2024-05-03 11:09:24 +09:00
spi-ep93xx.c
spi: ep93xx: switch to use modern name
2023-08-14 13:10:50 +01:00
spi-falcon.c
spi: falcon: switch to use modern name
2023-08-14 13:10:51 +01:00
spi-fsi.c
spi: fsi: switch to use spi_alloc_host()
2023-08-14 13:10:52 +01:00
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: fsl-dspi: use common proptery 'spi-cs-setup(hold)-delay-ns'
2024-07-01 13:12:42 +01:00
spi-fsl-espi.c
spi: fsl-espi: switch to use modern name
2023-08-14 13:10:54 +01:00
spi-fsl-lib.c
spi: add missing MODULE_DESCRIPTION() macros
2024-06-10 12:49:05 +01:00
spi-fsl-lib.h
spi: fsl: Remove unused extern declarations
2023-07-25 17:40:28 +01:00
spi-fsl-lpspi.c
spi: spi-fsl-lpspi: Pass pm_ptr()
2024-06-25 20:04:32 +01:00
spi-fsl-qspi.c
spi: fsl-qspi: switch to use modern name
2023-08-14 13:10:55 +01:00
spi-fsl-spi.c
spi: fsl: remove is_dma_mapped checks
2024-03-28 21:09:46 +00:00
spi-fsl-spi.h
…
spi-geni-qcom.c
spi: geni-qcom: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:51 +00:00
spi-gpio.c
spi: gpio: Use traditional pattern when checking error codes
2024-05-27 01:33:30 +01:00
spi-gxp.c
spi: spi-gxp: BUG: Correct spi write return value
2023-09-27 17:06:36 +02:00
spi-hisi-kunpeng.c
spi: hisi-kunpeng: Delete the dump interface of data registers in debugfs
2024-04-16 19:59:48 +09:00
spi-hisi-sfc-v3xx.c
spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected
2024-01-23 15:05:18 +00:00
spi-img-spfi.c
spi: img-spfi: switch to use modern name
2023-08-14 13:11:01 +01:00
spi-imx.c
spi: spi-imx: Pass pm_ptr()
2024-06-25 20:04:31 +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-pci: Add support for Lunar Lake-M SPI serial flash
2024-02-12 13:41:35 +00:00
spi-intel-platform.c
…
spi-intel.c
spi: intel: Keep the BIOS partition inside the first chip
2024-02-05 14:35:47 +00:00
spi-intel.h
…
spi-iproc-qspi.c
spi: bcm-qspi: Simplify logic by using devm_platform_ioremap_resource_byname()
2023-08-21 13:10:56 +01:00
spi-jcore.c
spi: jcore: switch to use modern name
2023-08-14 13:11:05 +01:00
spi-lantiq-ssc.c
spi: lantiq-ssc: Use helper function devm_clk_get_enabled()
2023-09-11 01:32:03 +01:00
spi-ljca.c
spi: ljca: switch to use devm_spi_alloc_host()
2023-12-11 12:55:16 +00:00
spi-lm70llp.c
spi: lm70llp: fix links in doc and comments
2024-03-18 15:55:12 +00:00
spi-loongson-core.c
spi: loongson: add bus driver for the loongson spi controller
2023-07-31 15:57:09 +01:00
spi-loongson-pci.c
spi: loongson: add bus driver for the loongson spi controller
2023-07-31 15:57:09 +01:00
spi-loongson-plat.c
spi: loongson: add bus driver for the loongson spi controller
2023-07-31 15:57:09 +01:00
spi-loongson.h
spi: loongson: add bus driver for the loongson spi controller
2023-07-31 15:57:09 +01:00
spi-loopback-test.c
spi: loopback-test: drop driver owner assignment
2024-03-28 13:58:40 +00:00
spi-lp8841-rtc.c
spi: lp-8841: switch to use modern name
2023-09-11 01:31:31 +01:00
spi-mem.c
spi: Fix error code checking in spi_mem_exec_op()
2024-03-14 14:14:20 +00:00
spi-meson-spicc.c
spi: meson-spicc: add spicc loopback mode
2024-06-12 16:19:59 +01:00
spi-meson-spifc.c
spi: Use devm_clk_get_*() helper function to
2023-09-11 22:43:17 +01:00
spi-microchip-core-qspi.c
spi: microchip-core-qspi: fix setting spi bus clock rate
2024-05-09 06:59:19 +02:00
spi-microchip-core.c
spi: microchip-core: fix init function not setting the master and motorola modes
2024-07-15 19:08:18 +01:00
spi-mpc52xx-psc.c
spi: mpc52xx-psc: Make mpc52xx_psc_spi_transfer_one_message() static
2023-10-06 12:34:31 +01:00
spi-mpc52xx.c
spi: mpc52xx: explicitly include linux/platform_device.h
2023-12-08 20:13:24 +00:00
spi-mpc512x-psc.c
spi: mpc512x-psc: switch to use modern name
2023-09-11 01:31:35 +01:00
spi-mt65xx.c
spi: spi-mt65xx: Rename a variable in interrupt handler
2024-03-25 15:03:03 +00:00
spi-mt7621.c
spi: mt7621: allow GPIO chip select lines
2024-03-25 15:03:02 +00:00
spi-mtk-nor.c
spi: mtk-nor: switch to use modern name
2023-09-11 01:31:39 +01:00
spi-mtk-snfi.c
spi: Use devm_clk_get_*() helper function to
2023-09-11 22:43:17 +01:00
spi-mux.c
spi: mux: Fix master controller settings after mux select
2024-04-23 10:39:49 +09:00
spi-mxic.c
spi: mxic: differentiate between unsupported and invalid requests
2024-05-27 01:33:05 +01:00
spi-mxs.c
spi-mxs: Fix chipselect glitch
2024-02-13 15:48:22 +00:00
spi-npcm-fiu.c
spi: Unify error codes by replacing -ENOTSUPP with -EOPNOTSUPP
2023-11-30 12:12:39 +00:00
spi-npcm-pspi.c
spi: npcm-pspi: switch to use modern name
2023-09-11 01:31:43 +01:00
spi-nxp-fspi.c
spi: nxp-fspi: Adjust LUT debug output alignment
2024-01-22 00:06:54 +00:00
spi-oc-tiny.c
spi: oc-tiny: Remove unused of_gpio.h
2024-04-17 23:01:11 +09:00
spi-omap2-mcspi.c
spi: Rework DMA mapped flag
2024-06-11 11:38:25 +01:00
spi-omap-uwire.c
spi: add missing MODULE_DESCRIPTION() macros
2024-06-10 12:49:05 +01:00
spi-orion.c
spi: orion: Use helper function devm_clk_get_enabled()
2023-09-11 01:32:09 +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: pic32-sqi: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:29 +09:00
spi-pic32.c
spi: pic32: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:30 +09:00
spi-pl022.c
spi: pl022: update description of internal_cs_control()
2023-12-15 12:58:18 +00:00
spi-ppc4xx.c
Linux 6.8
2024-03-18 17:30:46 +00:00
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
spi: pxa2xx: Convert PCI driver to use spi-pxa2xx code directly
2024-06-03 16:00:04 +01:00
spi-pxa2xx-platform.c
spi: pxa2xx: Move platform driver to a separate file
2024-06-03 16:00:03 +01:00
spi-pxa2xx.c
spi: pxa2xx: Use new spi_xfer_is_dma_mapped() helper
2024-06-10 12:49:01 +01:00
spi-pxa2xx.h
spi: pxa2xx: Move platform driver to a separate file
2024-06-03 16:00:03 +01:00
spi-qcom-qspi.c
spi: spi-qcom-qspi: switch to use modern name
2023-08-21 14:29:25 +01:00
spi-qup.c
spi: Rework DMA mapped flag
2024-06-11 11:38:25 +01:00
spi-rb4xx.c
spi: rb4xx: switch to use modern name
2023-08-21 14:29:27 +01:00
spi-realtek-rtl.c
spi: realtek-rtl: switch to use devm_spi_alloc_host()
2023-08-21 14:29:28 +01:00
spi-rockchip-sfc.c
spi: rockchip-sfc: switch to use modern name
2023-08-21 14:29:29 +01:00
spi-rockchip.c
spi: spi-rockchip: Fix max_native_cs
2024-02-05 14:35:49 +00:00
spi-rpc-if.c
spi: rpc-if: differentiate between unsupported and invalid requests
2024-05-27 01:33:06 +01:00
spi-rspi.c
spi: rspi: Get rid of unused struct rspi_plat_data
2024-03-25 17:18:22 +00:00
spi-rzv2m-csi.c
spi: rzv2m-csi: Add target mode support
2023-10-09 13:14:28 +01:00
spi-s3c64xx.c
spi: spi-s3c64xx.c: Remove of_node_put for auto cleanup
2024-04-24 10:27:16 +09:00
spi-sc18is602.c
spi: sc18is602: switch to use modern name
2023-08-21 14:29:33 +01:00
spi-sh-hspi.c
spi: sh-hspi: switch to use modern name
2023-08-21 14:29:34 +01:00
spi-sh-msiof.c
spi: sh-msiof: avoid integer overflow in constants
2024-01-30 15:27:21 +00:00
spi-sh-sci.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-sh.c
spi: sh: switch to use modern name
2023-08-21 14:29:37 +01:00
spi-sifive.c
spi: sifive: switch to use modern name
2023-08-21 14:29:38 +01:00
spi-slave-mt27xx.c
spi: slave-mt27xx: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:53 +00:00
spi-slave-system-control.c
…
spi-slave-time.c
…
spi-sn-f-ospi.c
spi: spi-sn-f-ospi: switch to use modern name
2023-08-21 14:29:39 +01:00
spi-sprd-adi.c
spi: sprd-adi: switch to use spi_alloc_host()
2023-12-11 12:54:53 +00:00
spi-sprd.c
spi: sprd: switch to use modern name
2023-12-11 12:54:53 +00:00
spi-st-ssc4.c
spi: st-ssc4: switch to use modern name
2023-12-11 12:54:54 +00:00
spi-stm32-qspi.c
spi: stm32: qspi: Clamp stm32_qspi_get_mode() output to CCR_BUSWIDTH_4
2024-06-18 14:48:26 +01:00
spi-stm32.c
spi: stm32: Don't warn about spurious interrupts
2024-05-29 19:12:09 +01:00
spi-sun4i.c
spi: sun4i: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:30 +09:00
spi-sun6i.c
spi: sun6i: use 'time_left' variable with wait_for_completion_timeout()
2024-04-30 23:57:31 +09:00
spi-sunplus-sp7021.c
spi: sunplus-sp7021: switch to use modern name
2023-12-11 12:54:59 +00:00
spi-synquacer.c
spi: synquacer: switch to use modern name
2023-12-11 12:55:00 +00:00
spi-tegra20-sflash.c
spi: tegra20-sflash: switch to use modern name
2023-12-11 12:55:03 +00:00
spi-tegra20-slink.c
spi: tegra20-slink: switch to use modern name
2023-12-11 12:55:04 +00:00
spi-tegra114.c
spi: tegra114: switch to use modern name
2023-12-11 12:55:02 +00:00
spi-tegra210-quad.c
spi: tegra210-quad: switch to use modern name
2023-12-11 12:55:05 +00:00
spi-test.h
…
spi-ti-qspi.c
spi: spi-ti-qspi: switch to use modern name
2023-12-11 12:55:06 +00:00
spi-tle62x0.c
…
spi-topcliff-pch.c
spi: topcliff-pch: switch to use modern name
2023-12-11 12:55:07 +00:00
spi-uniphier.c
spi: uniphier: switch to use modern name
2023-12-11 12:55:08 +00:00
spi-wpcm-fiu.c
spi: wpcm-fiu: differentiate between unsupported and invalid requests
2024-05-27 01:33:06 +01:00
spi-xcomm.c
spi: xcomm: fix coding style
2024-07-05 18:47:46 +01:00
spi-xilinx.c
spi: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
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: bitbang: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:48 +00:00
spi-zynq-qspi.c
spi: zynq-qspi: switch to use modern name
2023-12-11 12:55:13 +00:00
spi-zynqmp-gqspi.c
spi: zynqmp-gqspi: switch to use modern name
2023-12-11 12:55:14 +00:00
spi.c
spi: spi: Remove unnecessary ‘0’ values from status
2024-07-08 12:50:28 +01:00
spidev.c
spi: spidev: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:53 +00:00