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u-boot/drivers/spi
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Daniil Stas 88f7ca03b4 spi: stm32_qspi: Fix short data write operation 
TCF flag only means that all data was sent to FIFO. To check if the
data was sent out of FIFO we should also wait for the BUSY flag to be
cleared. Otherwise there is a race condition which can lead to
inability to write short (one byte long) data.

Signed-off-by: Daniil Stas <daniil.stas@posteo.net>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-06-18 08:39:45 +02:00
..
altera_spi.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
atcspi200_spi.c atcspi200: Add timeout mechanism in spi_xfer() 2021-05-05 16:12:14 +08:00
ath79_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
atmel-quadspi.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
atmel_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
atmel_spi.h spi: atmel: Remove nondm code 2020-06-11 15:14:04 +05:30
bcm63xx_hsspi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
bcm63xx_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
bcmstb_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
ca_sflash.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
cadence_qspi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
cadence_qspi.h dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
cadence_qspi_apb.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
cf_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
davinci_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
designware_spi.c Driver model: make some udevice fields private 2021-01-05 22:34:43 -05:00
exynos_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
fsl_dspi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
fsl_espi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
fsl_qspi.c Merge branch '2021-02-02-drop-asm_global_data-when-unused' 2021-02-15 10:16:45 -05:00
ich.c x86: spl: Move priv/plat structs to headers 2021-01-05 12:24:41 -07:00
ich.h x86: spl: Move priv/plat structs to headers 2021-01-05 12:24:41 -07:00
Kconfig spi: mtk_snor: add support for MTK SPI NOR controller 2021-01-29 10:35:14 -05:00
kirkwood_spi.c spi: kirkwood: prevent limiting speed to 0 2021-05-16 06:48:45 +02:00
Makefile spi: mtk_snor: add support for MTK SPI NOR controller 2021-01-29 10:35:14 -05:00
meson_spifc.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mpc8xx_spi.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
mpc8xxx_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
mscc_bb_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
mt7620_spi.c spi: add spi controller support for MediaTek MT7620 SoC 2021-01-24 21:39:26 +01:00
mt7621_spi.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mtk_snfi_spi.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mtk_snor.c spi: mtk_snor: add support for MTK SPI NOR controller 2021-01-29 10:35:14 -05:00
mvebu_a3700_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mxc_spi.c spi: imx: Implement set_speed 2021-02-26 13:25:21 +05:30
mxs_spi.c dm: Rename U_BOOT_DRIVER_ALIAS to DM_DRIVER_ALIAS 2021-01-05 12:26:35 -07:00
nxp_fspi.c spi: nxp_fspi: Fix error reporting 2021-02-26 15:09:38 +05:30
octeon_spi.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
omap3_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pic32_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pl022_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
renesas_rpc_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
rk_spi.c dm: Rename U_BOOT_DRIVER_ALIAS to DM_DRIVER_ALIAS 2021-01-05 12:26:35 -07:00
rk_spi.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sandbox_spi.c test: spi: Add sandbox_spi_get_{speed, mode} interface 2020-12-22 20:39:26 -07:00
sh_qspi.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
soft_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
spi-emul-uclass.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
spi-mem-nodm.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
spi-mem.c mtd: spi-mem: Drop dm.h header file 2020-08-03 22:19:54 -04:00
spi-qup.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
spi-sifive.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
spi-sunxi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
spi-uclass.c spi: spi-uclass: Add support to manually relocate spi memory ops 2021-03-27 16:26:48 +13:00
spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
stm32_qspi.c spi: stm32_qspi: Fix short data write operation 2021-06-18 08:39:45 +02:00
stm32_spi.c spi: stm32_spi: migrate trace to dev and log macro 2021-01-13 09:52:58 +01:00
tegra20_sflash.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tegra20_slink.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tegra114_spi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
tegra210_qspi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tegra_spi.h dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
ti_qspi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
uniphier_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
xilinx_spi.c spi: xilinx_spi: Trivial fixes in axi qspi driver 2021-03-30 12:03:24 +02:00
zynq_qspi.c Xilinx changes for v2021.04-rc3 2021-02-23 10:45:55 -05:00
zynq_spi.c Xilinx changes for v2021.04-rc3 2021-02-23 10:45:55 -05:00
zynqmp_gqspi.c spi: zynqmp: Remove gd reference 2021-04-29 14:48:31 +02:00