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
20 bool "SPI memory extension"
22 Enable this option if you want to enable the SPI memory extension.
23 This extension is meant to simplify interaction with SPI memories
24 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 "ColdFire SPI driver"
93 Enable the ColdFire SPI driver. This driver can be used on
97 bool "Designware SPI driver"
99 Enable the Designware SPI driver. This driver can be used to
100 access the SPI NOR flash on platforms embedding this Designware
104 bool "Samsung Exynos SPI driver"
106 Enable the Samsung Exynos SPI driver. This driver can be used to
107 access the SPI NOR flash on platforms embedding this Samsung
111 bool "Freescale DSPI driver"
113 Enable the Freescale DSPI driver. This driver can be used to
114 access the SPI NOR flash and SPI Data flash on platforms embedding
115 this Freescale DSPI IP core. LS102xA and Colibri VF50/VF61 platforms
119 bool "Intel ICH SPI driver"
122 Enable the Intel ICH SPI driver. This driver can be used to
123 access the SPI NOR flash on platforms embedding this Intel
127 bool "Amlogic Meson SPI Flash Controller driver"
128 depends on ARCH_MESON
130 Enable the Amlogic Meson SPI Flash Controller SPIFC) driver.
131 This driver can be used to access the SPI NOR flash chips on
135 bool "MPC8XX SPI Driver"
138 Enable support for SPI on MPC8XX
141 bool "MPC8XXX SPI Driver"
143 Enable support for SPI on the MPC8XXX PowerPC SoCs.
146 bool "MediaTek MT7621 SPI driver"
147 depends on SOC_MT7628
149 Enable the MT7621 SPI driver. This driver can be used to access
150 the SPI NOR flash on platforms embedding this Ralink / MediaTek
151 SPI core, like MT7621/7628/7688.
154 bool "Mediatek QSPI driver"
157 Enable the Mediatek QSPI driver. This driver can be
158 used to access the SPI NOR flash on platforms embedding this
159 Mediatek QSPI IP core.
161 config MVEBU_A3700_SPI
162 bool "Marvell Armada 3700 SPI driver"
163 select CLK_ARMADA_3720
165 Enable the Marvell Armada 3700 SPI driver. This driver can be
166 used to access the SPI NOR flash on platforms embedding this
170 bool "Microchip PIC32 SPI driver"
171 depends on MACH_PIC32
173 Enable the Microchip PIC32 SPI driver. This driver can be used
174 to access the SPI NOR flash, MMC-over-SPI on platforms based on
175 Microchip PIC32 family devices.
178 bool "ARM AMBA PL022 SSP controller driver"
181 This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP
182 controller. If you have an embedded system with an AMBA(R)
183 bus and a PL022 controller, say Y or M here.
185 config RENESAS_RPC_SPI
186 bool "Renesas RPC SPI driver"
187 depends on RCAR_GEN3 || RZA1
190 Enable the Renesas RPC SPI driver, used to access SPI NOR flash
191 on Renesas RCar Gen3 SoCs. This uses driver model and requires a
192 device tree binding to operate.
195 bool "Rockchip SPI driver"
197 Enable the Rockchip SPI driver, used to access SPI NOR flash and
198 other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
199 This uses driver model and requires a device tree binding to
203 bool "Sandbox SPI driver"
204 depends on SANDBOX && DM
206 Enable SPI support for sandbox. This is an emulation of a real SPI
207 bus. Devices can be attached to the bus using the device tree
208 which specifies the driver to use. As an example, see this device
209 tree fragment from sandbox.dts. It shows that the SPI bus has a
210 single flash device on chip select 0 which is emulated by the driver
211 for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
214 #address-cells = <1>;
217 compatible = "sandbox,spi";
218 cs-gpios = <0>, <&gpio_a 0>;
221 compatible = "spansion,m25p16", "sandbox,spi-flash";
222 spi-max-frequency = <40000000>;
223 sandbox,filename = "spi.bin";
228 bool "Allwinner SoC SPI controllers"
230 Enable the Allwinner SoC SPi controller driver.
232 Same controller driver can reuse in all Allwinner SoC variants.
235 bool "STM32F7 QSPI driver"
236 depends on STM32F4 || STM32F7 || ARCH_STM32MP
238 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
239 used to access the SPI NOR flash chips on platforms embedding
243 bool "STM32 SPI driver"
244 depends on ARCH_STM32MP
246 Enable the STM32 Serial Peripheral Interface (SPI) driver for STM32MP
247 SoCs. This uses driver model and requires a device tree binding to
251 bool "nVidia Tegra114 SPI driver"
253 Enable the nVidia Tegra114 SPI driver. This driver can be used to
254 access the SPI NOR flash on platforms embedding this nVidia Tegra114
257 This controller is different than the older SoCs SPI controller and
258 also register interface get changed with this controller.
260 config TEGRA20_SFLASH
261 bool "nVidia Tegra20 Serial Flash controller driver"
263 Enable the nVidia Tegra20 Serial Flash controller driver. This driver
264 can be used to access the SPI NOR flash on platforms embedding this
265 nVidia Tegra20 IP core.
268 bool "nVidia Tegra20/Tegra30 SLINK driver"
270 Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can
271 be used to access the SPI NOR flash on platforms embedding this
272 nVidia Tegra20/Tegra30 IP cores.
275 bool "nVidia Tegra210 QSPI driver"
277 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
278 be used to access SPI chips on platforms embedding this
279 NVIDIA Tegra210 IP core.
282 bool "TI QSPI driver"
285 Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
286 This driver support spi flash single, quad and memory reads.
289 bool "Xilinx SPI driver"
291 Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
292 controller support 8 bit SPI transfers only, with or w/o FIFO.
293 For more info on Xilinx SPI Register Definitions and Overview
294 see driver file - drivers/spi/xilinx_spi.c
297 bool "Zynq SPI driver"
298 depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
300 Enable the Zynq SPI driver. This driver can be used to
301 access the SPI NOR flash on platforms embedding this Zynq
305 bool "Zynq QSPI driver"
309 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
310 used to access the SPI NOR flash on platforms embedding this
311 Zynq QSPI IP core. This IP is used to connect the flash in
312 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
315 bool "Configure ZynqMP Generic QSPI"
316 depends on ARCH_ZYNQMP || ARCH_VERSAL
318 This option is used to enable ZynqMP QSPI controller driver which
319 is used to communicate with qspi flash devices.
324 bool "Soft SPI driver"
325 depends on DM_SPI || (DEPRECATED && !DM_SPI)
327 Enable Soft SPI driver. This driver is to use GPIO simulate
331 bool "MSCC bitbang SPI driver"
332 depends on SOC_VCOREIII
334 Enable MSCC bitbang SPI driver. This driver can be used on
338 bool "ColdFire SPI driver"
340 Enable the ColdFire SPI driver. This driver can be used on
344 bool "Freescale eSPI driver"
346 Enable the Freescale eSPI driver. This driver can be used to
347 access the SPI interface and SPI NOR flash on platforms embedding
348 this Freescale eSPI IP core.
351 bool "Freescale QSPI driver"
354 Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
355 used to access the SPI NOR flash on platforms embedding this
359 bool "Davinci & Keystone SPI driver"
360 depends on ARCH_DAVINCI || ARCH_KEYSTONE
362 Enable the Davinci SPI driver
365 bool "SuperH SPI driver"
366 depends on DEPRECATED
368 Enable the SuperH SPI controller driver. This driver can be used
369 on various SuperH SoCs, such as SH7757.
372 bool "Renesas Quad SPI driver"
374 Enable the Renesas Quad SPI controller driver. This driver can be
375 used on Renesas SoCs.
378 bool "Marvell Kirkwood SPI Driver"
380 Enable support for SPI on various Marvell SoCs, such as
381 Kirkwood and Armada 375.
384 bool "LPC32XX SPI Driver"
385 depends on DEPRECATED
387 Enable support for SPI on LPC32xx
390 bool "MXC SPI Driver"
392 Enable the MXC SPI controller driver. This driver can be used
393 on various i.MX SoCs such as i.MX31/35/51/6/7.
396 bool "MXS SPI Driver"
397 depends on DEPRECATED
399 Enable the MXS SPI controller driver. This driver can be used
400 on the i.MX23 and i.MX28 SoCs.
403 bool "McSPI driver for OMAP"
405 SPI master controller for OMAP24XX and later Multichannel SPI
406 (McSPI). This driver be used to access SPI chips on platforms
407 embedding this OMAP3 McSPI IP core.
409 endif # menu "SPI Support"