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0e146993bb3da59d2c52515048405444f35f00ec
u-boot-megous/drivers/spi
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Johannes Holland 0e146993bb spi: add support for all spi modes with soft spi 
The spi bitbanging driver did not implement all spi modes properly. Add
code to support all spi modes, honoring soft_spi_set_mode() and
defaulting to spi mode 0. Previously, CPHA was implemented inversely
(defaulting to CPHA=1) and CPOL=1 was hardcoded.

Signed-off-by: Johannes Holland <johannes.holland@infineon.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09 20:58:06 +05:30
..
altera_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
atcspi200_spi.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
ath79_spi.c
common: Move clock functions into a new file
2020-01-17 13:27:29 -05:00
atmel_spi.c
spi: atmel: Drop atmel_spi.h
2020-06-11 15:14:04 +05:30
atmel_spi.h
spi: atmel: Remove nondm code
2020-06-11 15:14:04 +05:30
atmel-quadspi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
bcm63xx_hsspi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
bcm63xx_spi.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
bcmstb_spi.c
…
cadence_qspi_apb.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
cadence_qspi.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
cadence_qspi.h
spi: cadence-qspi: Add direct mode support
2020-01-27 22:27:22 +05:30
cf_spi.c
spi Drop spi_init()
2020-06-01 17:55:24 +05:30
davinci_spi.c
spi: davinci: Drop non-dm code
2020-06-11 15:14:04 +05:30
designware_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
exynos_spi.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
fsl_dspi.c
spi: fsl_dspi: Drop nondm code
2020-06-11 15:14:04 +05:30
fsl_espi.c
dm: spi: Convert Freescale ESPI driver to driver model
2020-06-18 21:47:08 +05:30
fsl_qspi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
ich.c
x86: spi: Rewrite logic for obtaining the SPI memory map
2020-06-02 09:16:13 +08:00
ich.h
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
Kconfig
spi: omap3: Drop nondm code
2020-07-09 20:58:06 +05:30
kirkwood_spi.c
spi: Convert CONFIG_DM_SPI* to CONFIG_$(SPL_TPL_)DM_SPI*
2020-06-29 13:34:43 -04:00
Makefile
Convert CONFIG_CADENCE_QSPI to Kconfig
2020-06-29 13:34:43 -04:00
meson_spifc.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
mpc8xx_spi.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
mpc8xxx_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
mscc_bb_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
mt7621_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
mtk_snfi_spi.c
spi: add spi-mem driver for MediaTek MT7629 SoC
2019-07-25 18:52:12 +05:30
mvebu_a3700_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
mxc_spi.c
spi: Convert CONFIG_DM_SPI* to CONFIG_$(SPL_TPL_)DM_SPI*
2020-06-29 13:34:43 -04:00
mxs_spi.c
spi: mxs: Code cleanup
2020-06-11 15:14:03 +05:30
nxp_fspi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
omap3_spi.c
spi: omap3: Drop nondm code
2020-07-09 20:58:06 +05:30
pic32_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
pl022_spi.c
…
renesas_rpc_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
rk_spi.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
rk_spi.h
…
sandbox_spi.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
sh_qspi.c
spi: Convert CONFIG_DM_SPI* to CONFIG_$(SPL_TPL_)DM_SPI*
2020-06-29 13:34:43 -04:00
soft_spi.c
spi: add support for all spi modes with soft spi
2020-07-09 20:58:06 +05:30
spi-emul-uclass.c
…
spi-mem-nodm.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
spi-mem.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
spi-sifive.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
spi-sunxi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
spi-uclass.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
spi.c
…
stm32_qspi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
stm32_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
tegra20_sflash.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
tegra20_slink.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
tegra114_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
tegra210_qspi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
tegra_spi.h
…
ti_qspi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
uniphier_spi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
xilinx_spi.c
spi: zynq_[q]spi: Convert config's to macro's
2020-06-24 13:11:08 +02:00
zynq_qspi.c
spi: zynq_[q]spi: Convert config's to macro's
2020-06-24 13:11:08 +02:00
zynq_spi.c
spi: zynq_[q]spi: Convert config's to macro's
2020-06-24 13:11:08 +02:00
zynqmp_gqspi.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00