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u-boot/drivers/spi
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Chin-Ting Kuo 9a16372023 spi: aspeed: Clock frequency adjustment support 
Driver can configure the SPI clock frequnecy to the
target value of "spi-max-frequency" property in
the device tree. The frequency is divided from HCLK,
200MHz. Usually, the ASPEED SPI clock frequency range
is between 12.5MHz and 100MHz. On AST2600, the lowest
SPI clock frequency can be about 780kHz.

Signed-off-by: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
2022-09-13 12:08:41 -04:00
..
altera_spi.c spi: altera_spi: Do not abuse CONFIG namespace 2021-08-30 14:13:28 -04:00
apple_spi.c spi: apple: Add driver for Apple SPI controller 2022-02-10 16:44:23 -05:00
atcspi200_spi.c WS cleanup: remove SPACE(s) followed by TAB 2021-09-30 09:08:16 -04:00
ath79_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
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 dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
atmel_spi.h spi: atmel: Remove nondm code 2020-06-11 15:14:04 +05:30
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 common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
ca_sflash.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
cadence_ospi_versal.c spi: cadence-qspi: Use priv instead of plat across the driver 2022-09-13 11:32:48 +02:00
cadence_qspi.c spi: cadence-qspi: Use priv instead of plat across the driver 2022-09-13 11:32:48 +02:00
cadence_qspi.h spi: cadence-qspi: Use priv instead of plat across the driver 2022-09-13 11:32:48 +02:00
cadence_qspi_apb.c spi: cadence-qspi: Use priv instead of plat across the driver 2022-09-13 11:32:48 +02:00
cf_spi.c treewide: Simply conditions with the new OF_REAL 2021-09-25 09:46:15 -06:00
davinci_spi.c treewide: Simply conditions with the new OF_REAL 2021-09-25 09:46:15 -06:00
designware_spi.c spi: dw: Don't check clk_free 2022-03-30 13:02:55 -04:00
exynos_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
fsl_dspi.c spi: fsl_dspi: rename num-cs to spi-num-chipselects 2021-11-09 17:18:23 +05:30
fsl_espi.c treewide: Simply conditions with the new OF_REAL 2021-09-25 09:46:15 -06:00
fsl_qspi.c Merge branch '2021-02-02-drop-asm_global_data-when-unused' 2021-02-15 10:16:45 -05:00
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 x86: spl: Move priv/plat structs to headers 2021-01-05 12:24:41 -07:00
iproc_qspi.c driver: spi: add bcm iproc qspi support 2022-02-24 13:42:50 +05:30
Kconfig spi-mem: Add dirmap API from Linux 2022-09-13 12:08:40 -04:00
kirkwood_spi.c spi: kirkwood: prevent limiting speed to 0 2021-05-16 06:48:45 +02:00
Makefile spi: aspeed: Add ASPEED SPI controller driver 2022-09-13 12:08:40 -04:00
meson_spifc.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mpc8xx_spi.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
mpc8xxx_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
mscc_bb_spi.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
mt7620_spi.c spi: add spi controller support for MediaTek MT7620 SoC 2021-01-24 21:39:26 +01:00
mt7621_spi.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mtk_snfi_spi.c spi: spi-mem: allow specifying a command's extension 2021-06-28 11:55:11 +05:30
mtk_snor.c spi: mtk_snor: add support for MTK SPI NOR controller 2021-01-29 10:35:14 -05:00
mvebu_a3700_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mxc_spi.c spi: mxc_spi: remove redundant code in spi_xchg_single() 2022-02-05 13:38:39 +01:00
mxs_spi.c treewide: Simply conditions with the new OF_REAL 2021-09-25 09:46:15 -06:00
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 treewide: Simply conditions with the new OF_REAL 2021-09-25 09:46:15 -06:00
pic32_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pl022_spi.c stm32mp1: fix reference for STMicroelectronics 2022-06-17 14:12:27 +02:00
renesas_rpc_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
rk_spi.c clk: Rename clk_get_by_driver_info() 2021-09-25 09:46:15 -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 spi: rockchip_sfc: Add missing include for dm/device_compat.h 2022-04-18 11:25:12 +08:00
sandbox_spi.c test: spi: Add sandbox_spi_get_{speed, mode} interface 2020-12-22 20:39:26 -07:00
sh_qspi.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
soft_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
spi-aspeed-smc.c spi: aspeed: Clock frequency adjustment support 2022-09-13 12:08:41 -04:00
spi-emul-uclass.c dm: define LOG_CATEGORY for all uclass 2021-07-06 10:38:03 -06:00
spi-mem-nodm.c spi: spi-mem-nodm: Fix read data size issue 2021-08-03 11:50:37 +05:30
spi-mem.c spi-mem: Add dirmap API from Linux 2022-09-13 12:08:40 -04:00
spi-mxic.c spi: Add MXIC controller driver 2021-06-25 20:59:45 +05:30
spi-qup.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
spi-sifive.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
spi-sunxi.c spi: sunxi: Add support for F1C100s SPI controller 2022-07-18 11:34:22 +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 SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
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 spi: stm32: Add ofdata_to_platdata() callback 2021-10-08 08:41:47 +02:00
tegra20_sflash.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tegra20_slink.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tegra114_spi.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
tegra210_qspi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tegra_spi.h dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
ti_qspi.c Fix wrong QSPI clock calculation for AM4372 2022-01-16 08:31:03 -05:00
uniphier_spi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
xilinx_spi.c spi: xilinx_spi: Add support ops to axi qspi driver 2022-07-26 09:34:21 +02:00
zynq_qspi.c spi: zynq_qspi: Fix programming qspi speed 2022-07-26 09:34:21 +02:00
zynq_spi.c Xilinx changes for v2021.04-rc3 2021-02-23 10:45:55 -05:00
zynqmp_gqspi.c spi: zynqmp_qspi: Code alignment 2022-09-13 11:32:48 +02:00