Venkatesh Yadav Abbarapu bfa3f147e1 spi: cadence_qspi: Set tshsl_ns to at least one sclk_ns ...

tshsl_ns is the clock delay for chip select deassert. This is the delay in
master reference clocks for the length that the master mode chip select
outputs are de-asserted between transactions.

The minimum delay is always SCLK period to ensure the chip select is never
re-asserted within one SCLK period.

That is why tshsl_ns delay should be at least one sclk_ns value. If it is
less than sclk_ns, set it equal to sclk_ns.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20250702065717.3871435-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>

2025-07-08 15:01:25 +02:00

..

adi_spi3.c

spi: Add support for ADI SC5XX-family processor SPI peripherals

2025-03-12 10:24:58 -06:00

airoha_snfi_spi.c

spi: airoha: Add Airoha SPI NAND driver

2025-04-17 07:51:36 -06:00

altera_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

apple_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

atcspi200_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

ath79_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

atmel_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

atmel-quadspi.c

spi: atmel-quadspi: Improve probe debugging

2025-02-12 10:29:33 +02:00

bcm63xx_hsspi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

bcm63xx_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

bcmbca_hsspi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

bcmstb_spi.c

common: Drop asm/global_data.h from common header

2021-02-02 15:33:42 -05:00

ca_sflash.c

Merge patch series "spi: Various Kconfig fixes"

2024-10-09 14:52:44 -06:00

cadence_ospi_versal.c

spi: cadence_ospi: Add device reset via OSPI controller

2025-04-16 13:42:06 +02:00

cadence_qspi_apb.c

spi: cadence_qspi: Set tshsl_ns to at least one sclk_ns

2025-07-08 15:01:25 +02:00

cadence_qspi.c

spi: cadence-qspi: Add disable STIG mode quikrs.

2025-04-24 08:25:43 -06:00

cadence_qspi.h

spi: cadence-qspi: Add disable STIG mode quikrs.

2025-04-24 08:25:43 -06:00

cf_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

cv1800b_spif.c

spi: cv1800b: Add spi nor flash controller driver for cv1800b SoC

2024-05-02 00:01:18 +08:00

davinci_spi.c

Merge patch series "spi-nor: Add parallel and stacked memories support"

2024-10-09 09:02:22 -06:00

designware_spi.c

drivers: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD

2024-10-11 11:44:48 -06:00

exynos_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

fsl_dspi.c

nxp: Prepare macros for KVM changes

2025-06-27 11:48:20 -06:00

fsl_espi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

fsl_qspi.c

spi: fsl_qspi: Move AHB read buffer config after LUT

2025-04-25 08:52:59 -03:00

gxp_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

ich.c

xpl: Rename spl_phase() to xpl_phase()

2024-10-11 11:44:47 -06:00

ich.h

x86: spl: Move priv/plat structs to headers

2021-01-05 12:24:41 -07:00

iproc_qspi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

Kconfig

spi: airoha: Add Airoha SPI NAND driver

2025-04-17 07:51:36 -06:00

kirkwood_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

Makefile

spi: airoha: Add Airoha SPI NAND driver

2025-04-17 07:51:36 -06:00

meson_spifc_a1.c

treewide: Remove clk_free

2024-01-29 22:35:02 -05:00

meson_spifc.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

microchip_coreqspi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

mpc8xx_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

mpc8xxx_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

mscc_bb_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

mt7620_spi.c

spi: add spi controller support for MediaTek MT7620 SoC

2021-01-24 21:39:26 +01:00

mt7621_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

mtk_snfi_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

mtk_snor.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

mtk_spim.c

spi: mtk_spim: check slave device mode in spi-mem's supports_op

2025-01-23 12:11:49 -06:00

mvebu_a3700_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

mxc_spi.c

spi: mxc_spi: use proper clock for SPI bus

2024-12-23 08:08:34 -03:00

mxs_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

npcm_fiu_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

npcm_pspi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

nxp_fspi.c

spi: fspi: dev_dbg() call assumes fdt_addr_t always a long long

2025-05-12 18:42:53 -03:00

octeon_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

omap3_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

pic32_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

pl022_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

renesas_rpc_spi.c

spi: renesas: Fix R-Car spelling

2024-12-11 08:36:24 +01:00

rk_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

rk_spi.h

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07 09:34:12 -04:00

rockchip_sfc.c

Merge patch series "Tidy up use of 'SPL' and CONFIG_SPL_BUILD"

2024-10-11 12:23:25 -06:00

sandbox_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

sh_qspi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

soft_spi.c

spi: soft_spi: Add support for SPI_3WIRE

2025-02-14 17:12:49 -06:00

spi-aspeed-smc.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

spi-emul-uclass.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

spi-mem-nodm.c

Prepare v2024.01-rc3

2023-11-20 09:19:50 -05:00

spi-mem.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

spi-mxic.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

spi-qup.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

spi-sifive.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

spi-sn-f-ospi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

spi-sunxi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

spi-synquacer.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

spi-uclass.c

spi: Fix missed rename from SPI_ADVANCE to SPI_STACKED_PARALLEL

2024-11-25 15:29:45 -06:00

spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

stm32_qspi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

stm32_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

tegra20_sflash.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

tegra20_slink.c

spi: tegra20_slink: fix CS polarity setup

2025-04-12 09:42:35 +03:00

tegra114_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

tegra210_qspi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

tegra_spi.h

dm: treewide: Rename ..._platdata variables to just ..._plat

2020-12-13 16:51:09 -07:00

ti_qspi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

uniphier_spi.c

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20 13:35:03 -06:00

xilinx_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

zynq_qspi.c

mtd: spi-nor: Fix integer overflow in stacked memories support

2024-11-10 20:21:07 -06:00

zynq_spi.c

spi: spi-uclass: Read chipselect and restrict capabilities

2024-10-09 09:01:54 -06:00

zynqmp_gqspi.c

zynqmp_gqspi: update to log_debug

2025-01-14 08:33:31 +01:00