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6b4eb604ea
u-boot-brain/drivers/spi
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Mathew McBride 6b4eb604ea spi: fsl_qspi: Ensure width is respected in spi-mem operations 
Adapted from kernel commit b0177aca7aea
From: Michael Walle <michael@walle.cc>

Make use of a core helper to ensure the desired width is respected
when calling spi-mem operators.

Otherwise only the SPI controller will be matched with the flash chip,
which might lead to wrong widths. Also consider the width specified by
the user in the device tree.

Fixes: 91afd36f38 ("spi: Add a driver for the Freescale/NXP QuadSPI controller")
Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20200114154613.8195-1-michael@walle.cc
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Mathew McBride <matt@traverse.com.au> [adapt for U-Boot]
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-02-08 14:01:18 +05:30
..
altera_spi.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
atcspi200_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
ath79_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -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
atmel-quadspi.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
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 dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
ca_sflash.c dm: fix build errors generated by last merges 2021-01-15 13:12:38 -05:00
cadence_qspi_apb.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
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
cf_spi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
davinci_spi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
designware_spi.c Driver model: make some udevice fields private 2021-01-05 22:34:43 -05:00
exynos_spi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
fsl_dspi.c dm: core: Access device ofnode through functions 2021-01-05 12:24:41 -07:00
fsl_espi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
fsl_qspi.c spi: fsl_qspi: Ensure width is respected in spi-mem operations 2021-02-08 14:01:18 +05:30
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 dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
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 dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
mxc_spi.c spi: imx: Use clock framework if enabled 2021-01-23 13:40:29 +01:00
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: Enable support for nxp,imx8mm-fspi 2021-01-23 13:40:29 +01:00
octeon_spi.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
omap3_spi.c spi: omap3_spi: Fix speed and mode selection 2021-01-12 10:21:41 +05:30
pic32_spi.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
pl022_spi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
renesas_rpc_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
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 dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
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 dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
spi-uclass.c Driver model: make some udevice fields private 2021-01-05 22:34:43 -05:00
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: migrate trace to dev and log macro 2021-01-13 09:52:58 +01:00
stm32_spi.c spi: stm32_spi: migrate trace to dev and log macro 2021-01-13 09:52:58 +01:00
tegra20_sflash.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
tegra20_slink.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
tegra114_spi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
tegra210_qspi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
tegra_spi.h dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
ti_qspi.c spi: ti_qspi: Fix "spi-max-frequency" error path in ti_qspi_ofdata_to_platdata 2021-01-12 10:21:41 +05:30
uniphier_spi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
xilinx_spi.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
zynq_qspi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
zynq_spi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
zynqmp_gqspi.c Xilinx changes for v2021.04 2021-01-06 07:57:33 -05:00