u-boot/drivers/spi
T Karthik Reddy 2c27fdc070 spi: cadence-qspi: Fix programming ospi flash speed
When the requested flash speed is 0, the baudrate division for the
requested speed causing drop in the performance. So set the ospi flash
to operate at max frequency when requested speed is zero.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Link: https://lore.kernel.org/r/20220512100535.16364-6-ashok.reddy.soma@xilinx.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
2022-06-29 16:00:31 +02:00
..
altera_spi.c
apple_spi.c spi: apple: Add driver for Apple SPI controller 2022-02-10 16:44:23 -05:00
atcspi200_spi.c
ath79_spi.c
atmel-quadspi.c spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller 2022-04-26 09:54:41 +03:00
atmel_spi.c
atmel_spi.h
bcm63xx_hsspi.c spi: bcm63xx: Don't check clk_free 2022-03-30 13:02:55 -04:00
bcm63xx_spi.c spi: bcm63xx: Don't check clk_free 2022-03-30 13:02:55 -04:00
bcmstb_spi.c
ca_sflash.c
cadence_ospi_versal.c spi: cadence_qspi: Enable apb linear mode for apb read & write operations 2022-06-29 16:00:31 +02:00
cadence_qspi.c spi: cadence-qspi: Fix programming ospi flash speed 2022-06-29 16:00:31 +02:00
cadence_qspi.h spi: cadence_qspi: Enable apb linear mode for apb read & write operations 2022-06-29 16:00:31 +02:00
cadence_qspi_apb.c spi: cadence_qspi: Enable apb linear mode for apb read & write operations 2022-06-29 16:00:31 +02:00
cf_spi.c
davinci_spi.c
designware_spi.c spi: dw: Don't check clk_free 2022-03-30 13:02:55 -04:00
exynos_spi.c
fsl_dspi.c spi: fsl_dspi: rename num-cs to spi-num-chipselects 2021-11-09 17:18:23 +05:30
fsl_espi.c
fsl_qspi.c
gxp_spi.c spi: gxp_spi: Add GXP SPI controller driver 2022-06-22 21:30:05 -04:00
ich.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
ich.h
iproc_qspi.c driver: spi: add bcm iproc qspi support 2022-02-24 13:42:50 +05:30
Kconfig arm64: versal: Add versal specific cadence ospi driver 2022-06-29 15:58:48 +02:00
kirkwood_spi.c
Makefile arm64: versal: Add versal specific cadence ospi driver 2022-06-29 15:58:48 +02:00
meson_spifc.c
mpc8xx_spi.c
mpc8xxx_spi.c
mscc_bb_spi.c
mt7620_spi.c
mt7621_spi.c
mtk_snfi_spi.c
mtk_snor.c
mvebu_a3700_spi.c
mxc_spi.c spi: mxc_spi: remove redundant code in spi_xchg_single() 2022-02-05 13:38:39 +01:00
mxs_spi.c
npcm_fiu_spi.c spi: npcm-fiu: add NPCM7xx FIU controller driver 2022-05-03 17:49:48 +05:30
nxp_fspi.c spi: nxp_fspi: Fix clock imbalance 2022-06-15 11:34:38 +02:00
octeon_spi.c pci: Add mask parameter to dm_pci_map_bar() 2022-05-03 18:33:29 -04:00
omap3_spi.c
pic32_spi.c
pl022_spi.c stm32mp1: fix reference for STMicroelectronics 2022-06-17 14:12:27 +02:00
renesas_rpc_spi.c
rk_spi.c
rk_spi.h
rockchip_sfc.c spi: rockchip_sfc: Add missing include for dm/device_compat.h 2022-04-18 11:25:12 +08:00
sandbox_spi.c
sh_qspi.c
soft_spi.c
spi-emul-uclass.c
spi-mem-nodm.c
spi-mem.c
spi-mxic.c
spi-qup.c
spi-sifive.c
spi-sunxi.c spi: sun4i_spi: Remove non-DM pin setup 2022-04-04 23:24:17 +01:00
spi-synquacer.c spi: synquacer: simplify tx completion checking 2022-06-10 13:37:32 -04:00
spi-uclass.c spi: spi-uclass: Add new spi_get_bus_and_cs() implementation 2022-05-23 09:33:10 -04:00
spi.c
stm32_qspi.c spi: stm32_qspi: Remove SR_BUSY bit check before sending command 2022-05-19 18:54:18 +02:00
stm32_spi.c
tegra20_sflash.c
tegra20_slink.c
tegra114_spi.c
tegra210_qspi.c
tegra_spi.h
ti_qspi.c Fix wrong QSPI clock calculation for AM4372 2022-01-16 08:31:03 -05:00
uniphier_spi.c
xilinx_spi.c
zynq_qspi.c spi: zynq_qspi: Add SPI memory operations to zynq qspi 2022-02-04 13:20:32 +01:00
zynq_spi.c
zynqmp_gqspi.c