7 bool "Enable Driver Model for SPI drivers"
10 Enable driver model for SPI. The SPI slave interface
11 (spi_setup_slave(), spi_xfer(), etc.) is then implemented by
12 the SPI uclass. Drivers provide methods to access the SPI
13 buses that they control. The uclass interface is defined in
14 include/spi.h. The existing spi_slave structure is attached
15 as 'parent data' to every slave on each bus. Slaves
16 typically use driver-private data instead of extending the
22 bool "SPI memory extension"
24 Enable this option if you want to enable the SPI memory extension.
25 This extension is meant to simplify interaction with SPI memories
26 by providing an high-level interface to send memory-like commands.
29 bool "Altera SPI driver"
31 Enable the Altera SPI driver. This driver can be used to
32 access the SPI NOR flash on platforms embedding this Altera
33 IP core. Please find details on the "Embedded Peripherals IP
34 User Guide" of Altera.
37 bool "Andestech ATCSPI200 SPI driver"
39 Enable the Andestech ATCSPI200 SPI driver. This driver can be
40 used to access the SPI flash on AE3XX and AE250 platforms embedding
41 this Andestech IP core.
44 bool "Atheros SPI driver"
47 Enable the Atheros ar7xxx/ar9xxx SoC SPI driver, it was used
48 to access SPI NOR flash and other SPI peripherals. This driver
49 uses driver model and requires a device tree binding to operate.
50 please refer to doc/device-tree-bindings/spi/spi-ath79.txt.
53 bool "Atmel SPI driver"
54 default y if ARCH_AT91
56 This enables driver for the Atmel SPI Controller, present on
57 many AT91 (ARM) chips. This driver can be used to access
58 the SPI Flash, such as AT25DF321.
61 bool "BCM63XX HSSPI driver"
64 Enable the BCM6328 HSSPI driver. This driver can be used to
65 access the SPI NOR flash on platforms embedding this Broadcom
69 bool "BCM6348 SPI driver"
72 Enable the BCM6348/BCM6358 SPI driver. This driver can be used to
73 access the SPI NOR flash on platforms embedding these Broadcom
77 bool "BCMSTB SPI driver"
79 Enable the Broadcom set-top box SPI driver. This driver can
80 be used to access the SPI flash on platforms embedding this
84 bool "Cadence QSPI driver"
86 Enable the Cadence Quad-SPI (QSPI) driver. This driver can be
87 used to access the SPI NOR flash on platforms embedding this
91 bool "Designware SPI driver"
93 Enable the Designware SPI driver. This driver can be used to
94 access the SPI NOR flash on platforms embedding this Designware
98 bool "Samsung Exynos SPI driver"
100 Enable the Samsung Exynos SPI driver. This driver can be used to
101 access the SPI NOR flash on platforms embedding this Samsung
105 bool "Freescale DSPI driver"
107 Enable the Freescale DSPI driver. This driver can be used to
108 access the SPI NOR flash and SPI Data flash on platforms embedding
109 this Freescale DSPI IP core. LS102xA and Colibri VF50/VF61 platforms
113 bool "Intel ICH SPI driver"
115 Enable the Intel ICH SPI driver. This driver can be used to
116 access the SPI NOR flash on platforms embedding this Intel
120 bool "MediaTek MT7621 SPI driver"
121 depends on ARCH_MT7620
123 Enable the MT7621 SPI driver. This driver can be used to access
124 the SPI NOR flash on platforms embedding this Ralink / MediaTek
125 SPI core, like MT7621/7628/7688.
127 config MVEBU_A3700_SPI
128 bool "Marvell Armada 3700 SPI driver"
129 select CLK_ARMADA_3720
131 Enable the Marvell Armada 3700 SPI driver. This driver can be
132 used to access the SPI NOR flash on platforms embedding this
136 bool "Microchip PIC32 SPI driver"
137 depends on MACH_PIC32
139 Enable the Microchip PIC32 SPI driver. This driver can be used
140 to access the SPI NOR flash, MMC-over-SPI on platforms based on
141 Microchip PIC32 family devices.
144 bool "ARM AMBA PL022 SSP controller driver"
147 This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP
148 controller. If you have an embedded system with an AMBA(R)
149 bus and a PL022 controller, say Y or M here.
151 config RENESAS_RPC_SPI
152 bool "Renesas RPC SPI driver"
155 Enable the Renesas RPC SPI driver, used to access SPI NOR flash
156 on Renesas RCar Gen3 SoCs. This uses driver model and requires a
157 device tree binding to operate.
160 bool "Rockchip SPI driver"
162 Enable the Rockchip SPI driver, used to access SPI NOR flash and
163 other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
164 This uses driver model and requires a device tree binding to
168 bool "Sandbox SPI driver"
169 depends on SANDBOX && DM
171 Enable SPI support for sandbox. This is an emulation of a real SPI
172 bus. Devices can be attached to the bus using the device tree
173 which specifies the driver to use. As an example, see this device
174 tree fragment from sandbox.dts. It shows that the SPI bus has a
175 single flash device on chip select 0 which is emulated by the driver
176 for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
179 #address-cells = <1>;
182 compatible = "sandbox,spi";
183 cs-gpios = <0>, <&gpio_a 0>;
186 compatible = "spansion,m25p16", "sandbox,spi-flash";
187 spi-max-frequency = <40000000>;
188 sandbox,filename = "spi.bin";
193 bool "STM32F7 QSPI driver"
196 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
197 used to access the SPI NOR flash chips on platforms embedding
201 bool "Allwinner A10 SoCs SPI controller"
203 SPI driver for Allwinner sun4i, sun5i and sun7i SoCs
206 bool "nVidia Tegra114 SPI driver"
208 Enable the nVidia Tegra114 SPI driver. This driver can be used to
209 access the SPI NOR flash on platforms embedding this nVidia Tegra114
212 This controller is different than the older SoCs SPI controller and
213 also register interface get changed with this controller.
215 config TEGRA20_SFLASH
216 bool "nVidia Tegra20 Serial Flash controller driver"
218 Enable the nVidia Tegra20 Serial Flash controller driver. This driver
219 can be used to access the SPI NOR flash on platforms embedding this
220 nVidia Tegra20 IP core.
223 bool "nVidia Tegra20/Tegra30 SLINK driver"
225 Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can
226 be used to access the SPI NOR flash on platforms embedding this
227 nVidia Tegra20/Tegra30 IP cores.
230 bool "nVidia Tegra210 QSPI driver"
232 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
233 be used to access SPI chips on platforms embedding this
234 NVIDIA Tegra210 IP core.
237 bool "Xilinx SPI driver"
239 Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
240 controller support 8 bit SPI transfers only, with or w/o FIFO.
241 For more info on Xilinx SPI Register Definitions and Overview
242 see driver file - drivers/spi/xilinx_spi.c
245 bool "Zynq SPI driver"
246 depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
248 Enable the Zynq SPI driver. This driver can be used to
249 access the SPI NOR flash on platforms embedding this Zynq
253 bool "Zynq QSPI driver"
256 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
257 used to access the SPI NOR flash on platforms embedding this
258 Zynq QSPI IP core. This IP is used to connect the flash in
259 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
262 bool "Configure ZynqMP Generic QSPI"
263 depends on ARCH_ZYNQMP || ARCH_VERSAL
265 This option is used to enable ZynqMP QSPI controller driver which
266 is used to communicate with qspi flash devices.
271 bool "Soft SPI driver"
273 Enable Soft SPI driver. This driver is to use GPIO simulate
277 bool "ColdFire SPI driver"
279 Enable the ColdFire SPI driver. This driver can be used on
283 bool "Freescale eSPI driver"
285 Enable the Freescale eSPI driver. This driver can be used to
286 access the SPI interface and SPI NOR flash on platforms embedding
287 this Freescale eSPI IP core.
290 bool "Freescale QSPI driver"
292 Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
293 used to access the SPI NOR flash on platforms embedding this
297 bool "Davinci & Keystone SPI driver"
298 depends on ARCH_DAVINCI || ARCH_KEYSTONE
300 Enable the Davinci SPI driver
303 bool "SuperH SPI driver"
305 Enable the SuperH SPI controller driver. This driver can be used
306 on various SuperH SoCs, such as SH7757.
309 bool "Renesas Quad SPI driver"
311 Enable the Renesas Quad SPI controller driver. This driver can be
312 used on Renesas SoCs.
315 bool "TI QSPI driver"
317 Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
318 This driver support spi flash single, quad and memory reads.
321 bool "Marvell Kirkwood SPI Driver"
323 Enable support for SPI on various Marvell SoCs, such as
324 Kirkwood and Armada 375.
327 bool "LPC32XX SPI Driver"
329 Enable support for SPI on LPC32xx
332 bool "MPC8XX SPI Driver"
335 Enable support for SPI on MPC8XX
338 bool "MPC8XXX SPI Driver"
340 Enable support for SPI on the MPC8XXX PowerPC SoCs.
343 bool "MXC SPI Driver"
345 Enable the MXC SPI controller driver. This driver can be used
346 on various i.MX SoCs such as i.MX31/35/51/6/7.
349 bool "MXS SPI Driver"
351 Enable the MXS SPI controller driver. This driver can be used
352 on the i.MX23 and i.MX28 SoCs.
355 bool "McSPI driver for OMAP"
357 SPI master controller for OMAP24XX and later Multichannel SPI
358 (McSPI). This driver be used to access SPI chips on platforms
359 embedding this OMAP3 McSPI IP core.
361 endif # menu "SPI Support"