linux/drivers/spi
Florian Fainelli 0392727c26
spi: bcm-qspi: Handle clock probe deferral
The clock provider may not be ready by the time spi-bcm-qspi gets
probed, handle probe deferral using devm_clk_get_optional().

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200420190853.45614-2-kdasu.kdev@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-04-21 16:05:57 +01:00
..
atmel-quadspi.c spi: atmel-quadspi: Add verbose debug facilities to monitor register accesses 2020-03-20 13:03:38 +00:00
internals.h spi: Add an helper to flush the message queue 2018-04-23 15:48:18 +01:00
Kconfig spi: meson-spicc: add a linear clock divider support 2020-03-12 17:22:51 +00:00
Makefile spi: Rewrite mtk-quadspi spi-nor driver with spi-mem 2020-03-11 19:58:20 +00:00
spi-altera.c spi: altera: use devm_platform_ioremap_resource() to simplify code 2019-09-04 17:14:50 +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: use devm_platform_ioremap_resource() to simplify code 2019-09-04 17:15:09 +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: Use dma_request_chan() instead dma_request_slave_channel() 2019-12-16 11:56:07 +00:00
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: Really keep pll clk enabled 2020-03-02 15:03:19 +00:00
spi-bcm63xx.c spi: bcm63xx: extend error condition to delay as well 2019-10-15 11:47:06 +01:00
spi-bcm2835.c spi: bcm2835: Raise maximum number of slaves to 4 2020-01-09 21:25:44 +00:00
spi-bcm2835aux.c spi: bcm2835aux: use devm_platform_ioremap_resource() to simplify code 2019-09-04 17:16:08 +01:00
spi-bcm-qspi.c spi: bcm-qspi: Handle clock probe deferral 2020-04-21 16:05:57 +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.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: Add missing pci_release_regions() 2019-12-09 18:44:19 +00:00
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 devm_platform_ioremap_resource() to simplify code 2019-09-04 17:17:56 +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-mid.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
spi-dw-mmio.c Merge branch 'spi-5.5' into spi-next 2019-11-22 19:56:35 +00:00
spi-dw-pci.c spi: dw-pci: Fix Chip Select amount on Intel Elkhart Lake PSE SPI 2019-10-22 17:57:43 +01:00
spi-dw.c Merge branch 'spi-5.6' into spi-next 2020-01-23 12:37:18 +00:00
spi-dw.h spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls 2020-01-03 00:59:40 +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 wrong SPI mode selection 2020-04-03 14:55:55 +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: Add support for LS1028A 2020-03-18 22:45:01 +00:00
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: spi-fsl-lpspi: Replace zero-length array with flexible-array member 2020-03-23 18:37:07 +00:00
spi-fsl-qspi.c spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations 2020-01-21 17:08:27 +00:00
spi-fsl-spi.c spi: fsl: simplify error path in of_fsl_spi_probe() 2020-01-14 16:08:29 +00:00
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: Drop of.h include 2020-02-11 11:36:51 +00:00
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: HiSilicon v3xx: Use DMI quirk to set controller buswidth override bits 2020-02-28 18:01:44 +00:00
spi-img-spfi.c spi: img-spfi: Use dma_request_chan() instead dma_request_slave_channel() 2019-12-16 11:57:06 +00:00
spi-imx.c spi: imx: use true,false for bool variable 2019-12-25 18:17:25 +00:00
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: Use devm_platform_ioremap_resource() in lantiq_ssc_probe() 2019-10-01 12:34:18 +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: Compute length only when needed 2020-02-28 18:17:18 +00:00
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: add SPI_CS_HIGH support 2019-11-18 17:47:00 +00:00
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: add support for mediatek spi-nor controller 2020-03-11 19:56:07 +00:00
spi-mux.c spi: Add generic SPI multiplexer 2020-02-12 23:56:18 +00:00
spi-mxic.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-mxs.c spi: mxs: Drop GPIO includes 2020-03-17 13:20:16 +00:00
spi-npcm-fiu.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
spi-npcm-pspi.c Merge branch 'spi-5.6' into spi-next 2020-01-23 12:37:18 +00:00
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: oc-tiny: Use GPIO descriptors 2019-12-27 01:08:11 +00:00
spi-omap2-mcspi.c spi: spi-omap2-mcspi: Support probe deferral for DMA channels 2020-02-06 15:53:57 +00:00
spi-omap-100k.c spi: use new spi_transfer_delay_exec helper where straightforward 2019-10-15 11:51:57 +01:00
spi-omap-uwire.c
spi-orion.c treewide: remove redundant IS_ERR() before error code check 2020-02-04 03:05:27 +00:00
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: spidev: Fix messages in spidev" from Oleksandr Suvorov <oleksandr.suvorov@toradex.com>: 2020-03-02 15:19:59 +00:00
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: use devm_platform_ioremap_resource() to simplify code 2019-09-04 17:21:21 +01:00
spi-rockchip.c spi: rockchip: add compatible string for px30 rk3308 rk3328 2020-03-10 14:30:56 +00:00
spi-rspi.c spi: rspi: Add support for active-high chip selects 2020-03-10 14:30:56 +00:00
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: sh-msiof: Do not redefine STR while compile testing 2020-01-09 13:27:05 +00:00
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: adi: Set BIT_WDG_NEW bit when rebooting 2019-10-28 13:17:10 +00:00
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: properly manage probe errors 2020-02-11 11:37:10 +00:00
spi-stm32.c spi: stm32: Fix comments compilation warnings 2020-03-20 21:01:40 +00:00
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: sun6i: use devm_platform_ioremap_resource() to simplify code 2019-09-04 17:22:49 +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: use to new spi_transfer_delay_exec 2019-10-15 11:45:07 +01:00
spi-tegra20-slink.c spi: tegra20-slink: add missed clk_unprepare 2019-11-15 12:15:22 +00:00
spi-tegra114.c spi: tegra114: use true,false for bool variable 2019-12-25 18:17:42 +00:00
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: spi-ti-qspi: fix warning 2020-01-17 15:37:44 +00:00
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: Add DMA transfer mode support 2019-12-25 18:21:05 +00:00
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: zynq-qspi: Support two chip selects 2019-11-08 17:45:09 +00:00
spi-zynqmp-gqspi.c spi/zynqmp: remove entry that causes a cs glitch 2020-02-27 12:48:56 +00:00
spi.c spi: Respect DataBitLength field of SpiSerialBusV2() ACPI resource 2020-04-14 12:39:38 +01:00
spidev.c spi: spidev: fix speed setting message 2020-03-02 15:19:55 +00:00