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u-boot/drivers/spi
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Jagan Teki 6cb6aa602b spi: sun4i: Poll for rxfifo to be filled up 
To drain rx fifo the fifo need to poll for how much data has
been filled up in rx fifo.

To achieve this, the current code is using wait_for_bit logic
on control register with exchange burst mode mask, which is not
a proper way of waiting for fifo filled up.

So, add code for polling rxfifo to be filled up using fifo
status register.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
2019-03-04 18:08:56 +05:30
..
altera_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
atcspi200_spi.c Merge branch 'master' of git://git.denx.de/u-boot-spi 2018-05-30 14:51:37 -04:00
ath79_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
atmel_spi.c spi: Remove unused spi_init 2018-11-27 21:06:53 +05:30
atmel_spi.h Revert "spi: atmel: Drop non-dm code" 2018-04-07 09:19:00 -04:00
bcm63xx_hsspi.c spi: bcm63xx_hsspi: convert to use live dt 2018-06-01 15:56:02 +02:00
bcm63xx_spi.c spi: bcm63xx_spi: convert to use live dt 2018-06-01 15:56:02 +02:00
bcmstb_spi.c board: arm: Add support for Broadcom BCM7445 2018-07-10 16:55:57 -04:00
cadence_qspi.c spi: cadence_qspi: use "cdns,qspi-nor" as compatible 2018-11-29 12:45:15 +01:00
cadence_qspi.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
cadence_qspi_apb.c spi: cadence_qspi: Fix warning cast from pointer to integer of different size 2018-07-12 09:22:11 +02:00
cf_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
davinci_spi.c spi: Remove unused spi_init 2018-11-27 21:06:53 +05:30
designware_spi.c spi: designware: Change include order 2019-03-04 17:56:26 +05:30
exynos_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
fsl_dspi.c spi: Remove unused spi_init 2018-11-27 21:06:53 +05:30
fsl_espi.c spi: Remove unused spi_init 2018-11-27 21:06:53 +05:30
fsl_qspi.c driver/spi: fsl_qspi: Remove non-DM stuff 2018-10-02 22:13:58 +05:30
fsl_qspi.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ich.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ich.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Kconfig configs: Don't use SPI_FLASH_BAR as default 2019-02-07 15:33:22 +05:30
kirkwood_spi.c spi: kirkwood: add orion-spi compatible string 2018-08-03 11:14:02 +05:30
lpc32xx_ssp.c spi: Remove unused spi_init 2018-11-27 21:06:53 +05:30
Makefile spi: Add non DM version of SPI_MEM 2019-02-07 15:33:21 +05:30
meson_spifc.c spi: Add Amlogic Meson SPI Flash Controller driver 2018-11-24 14:41:12 +05:30
mpc8xx_spi.c spi, mpc8xx: migrate to DM_SPI 2018-12-03 10:44:10 -05:00
mpc8xxx_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mscc_bb_spi.c mips: spi: mscc: Add fast bitbang SPI driver 2019-01-16 13:56:43 +01:00
mt7621_spi.c spi: Add SPI driver for MT76xx SoCs 2018-10-04 18:27:28 +05:30
mtk_qspi.c spi: mtk_qspi: add qspi driver for MT7629 SoC 2018-11-24 14:41:12 +05:30
mvebu_a3700_spi.c spi: mvebu_a3700_spi: Use Armada 37xx clk driver for SPI clock frequency 2018-05-14 10:00:15 +02:00
mxc_spi.c spi: mxc_spi: Fix build warning on ARM64 platforms 2019-01-28 20:35:47 +01:00
mxs_spi.c spi: Remove unused spi_init 2018-11-27 21:06:53 +05:30
omap3_spi.c spi: omap3: fix set_wordlen() reading from incorrect address for CHCONF 2019-02-28 14:21:46 -05:00
pic32_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pl022_spi.c dm: platform_data: spi: s/pl022_spi.h/spi_pl022.h 2018-11-27 21:06:46 +05:30
renesas_rpc_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
rk_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
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 sandbox: spi: Add more logging 2018-10-09 04:40:27 -06:00
sh_qspi.c spi: Remove unused spi_init 2018-11-27 21:06:53 +05:30
sh_spi.c spi: Remove unused spi_init 2018-11-27 21:06:53 +05:30
sh_spi.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
soft_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
soft_spi_legacy.c spi: Remove unused spi_init 2018-11-27 21:06:53 +05:30
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 spi: Add non DM version of SPI_MEM 2019-02-07 15:33:21 +05:30
spi-mem.c spi: spi-mem: Claim SPI bus before spi mem access 2019-02-07 15:33:21 +05:30
spi-uclass.c dm: spi: prevent setting a speed of 0 Hz 2018-11-20 19:14:22 -07:00
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 mtd: spi: Switch to new SPI NOR framework 2019-02-07 15:33:21 +05:30
sun4i_spi.c spi: sun4i: Poll for rxfifo to be filled up 2019-03-04 18:08:56 +05:30
tegra20_sflash.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
tegra20_slink.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
tegra114_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
tegra210_qspi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
tegra_spi.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ti_qspi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
xilinx_spi.c spi: xilinx_spi: convert to livetree 2018-07-16 14:01:20 +05:30
zynq_qspi.c spi: zynq_qspi: Fixed incorrect return value error 2018-06-25 14:13:57 +05:30
zynq_spi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
zynqmp_gqspi.c spi: zynqmp_gqspi: Enable versal compatible string 2019-02-14 14:31:09 +01:00