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u-boot/drivers/spi
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Eugeniy Paltsev fc282c7bcb DW SPI: fix transmit only mode 
In current implementation we get -ETIMEDOUT error when we try to use
transmit only mode (SPI_TMOD_TO)
This happens because in transmit only mode input FIFO never gets any data
which breaks our logic in dw_reader(): we are waiting until RX data will be
ready in dw_reader, but this newer happens, so we return with error.

Fix that by using SPI_TMOD_TR instead of SPI_TMOD_TO which allows to use
RX FIFO.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-03-22 23:01:35 +05:30
..
altera_spi.c dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
atcspi200_spi.c spi: atcspi200: Drop non-dm code 2018-03-13 19:50:10 +05:30
ath79_spi.c dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
atmel_spi.c wait_bit: use wait_for_bit_le32 and remove wait_for_bit 2018-01-24 12:03:43 +05:30
atmel_spi.h spi: atmel_spi: Use GENMASK 2015-10-27 23:21:42 +05:30
bcm63xx_hsspi.c dm: spi: add BCM63xx HSSPI driver 2018-01-24 12:04:06 +05:30
bcm63xx_spi.c dm: spi: add BCM63xx SPI driver 2018-01-24 12:03:43 +05:30
cadence_qspi.c spi: cadence_spi: Sync DT bindings with Linux 2018-01-24 12:07:50 +05:30
cadence_qspi.h spi: cadence_spi: Sync DT bindings with Linux 2018-01-24 12:07:50 +05:30
cadence_qspi_apb.c spi: cadence_qspi_apb: Make flash writes 32 bit aligned 2018-01-24 12:11:36 +05:30
cf_spi.c spi: Zap cf_qspi driver and related code 2017-01-15 18:29:04 +01:00
davinci_spi.c spi: davinci_spi: Add da830-spi support for DM 2017-09-29 10:52:20 -04:00
designware_spi.c DW SPI: fix transmit only mode 2018-03-22 23:01:35 +05:30
exynos_spi.c dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
fsl_dspi.c dm: Fix up inclusion of common.h 2017-06-01 07:03:03 -06:00
fsl_espi.c spi: fsl: Use BIT macro 2015-10-27 23:19:29 +05:30
fsl_qspi.c Merge git://git.denx.de/u-boot-spi 2018-01-26 07:46:34 -05:00
fsl_qspi.h spi: fsl_qspi: Add controller busy check before new spi operation 2017-09-25 12:49:56 +05:30
ich.c spi: ich: Lock down controller settings if required 2017-10-27 15:13:47 +08:00
ich.h spi: ich: Lock down controller settings if required 2017-10-27 15:13:47 +08:00
Kconfig spi: atcspi200: Drop non-dm code 2018-03-13 19:50:10 +05:30
kirkwood_spi.c spi: kirkwood_spi: implement workaround for FE-9144572 2018-01-24 12:04:08 +05:30
lpc32xx_ssp.c treewide: replace with error() with pr_err() 2017-10-04 11:59:44 -04:00
Makefile dm: spi: add BCM63xx HSSPI driver 2018-01-24 12:04:06 +05:30
mpc8xx_spi.c powerpc, 8xx: move SPI driver to drivers/spi/ 2017-07-08 15:56:03 -04:00
mpc8xxx_spi.c spi: mpc8xxx_spi: Use BIT macro 2015-10-27 23:21:28 +05:30
mvebu_a3700_spi.c wait_bit: use wait_for_bit_le32 and remove wait_for_bit 2018-01-24 12:03:43 +05:30
mxc_spi.c spi: mxc_spi: support driver model 2017-09-25 12:47:59 +05:30
mxs_spi.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
omap3_spi.c spi: omap3: Fix redeclared error 2018-03-14 23:19:31 +05:30
pic32_spi.c dm: gpio: Add live tree support 2017-06-01 07:03:10 -06:00
rk_spi.c rockchip: spi: the symbol for Hertz is Hz 2017-11-21 23:57:23 +01:00
rk_spi.h rockchip: spi: rk_spi: dynamically select an module input rate 2017-05-10 13:37:21 -06:00
sandbox_spi.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
sh_qspi.c Move console definitions into a new console.h file 2015-11-19 20:27:50 -07:00
sh_spi.c Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
sh_spi.h Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
soft_spi.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
soft_spi_legacy.c dm: spi: Remove SPI_INIT feature 2014-10-22 10:36:48 -06:00
spi-emul-uclass.c dm: sandbox: Add a SPI emulation uclass 2014-10-22 10:36:46 -06:00
spi-uclass.c spi: spi-uclass: Fix style violations 2018-01-24 12:04:08 +05:30
spi.c spi: Remove obsolete spi_base_setup_slave_fdt 2018-01-24 12:04:07 +05:30
stm32_qspi.c board: stm32: switch to DM STM32 timer 2018-03-13 21:45:37 -04:00
tegra20_sflash.c dm: tegra: Convert clock_decode_periph_id() to support livetree 2017-07-28 12:02:47 -06:00
tegra20_slink.c dm: tegra: Convert clock_decode_periph_id() to support livetree 2017-07-28 12:02:47 -06:00
tegra114_spi.c dm: tegra: spi: Convert to livetree 2017-07-28 12:02:47 -06:00
tegra210_qspi.c dm: tegra: Convert clock_decode_periph_id() to support livetree 2017-07-28 12:02:47 -06:00
tegra_spi.h dm: tegra: spi: Convert to driver model 2014-10-22 10:36:52 -06:00
ti_qspi.c dm: core: Replace of_offset with accessor (part 2) 2017-06-01 07:03:04 -06:00
xilinx_spi.c spi: xilinx: Add new compatible strings 2015-12-11 22:12:24 +05:30
zynq_qspi.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
zynq_spi.c dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00