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 "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"
116 Enable the Intel ICH SPI driver. This driver can be used to
117 access the SPI NOR flash on platforms embedding this Intel
121 bool "Amlogic Meson SPI Flash Controller driver"
122 depends on ARCH_MESON
124 Enable the Amlogic Meson SPI Flash Controller SPIFC) driver.
125 This driver can be used to access the SPI NOR flash chips on
129 bool "MPC8XX SPI Driver"
132 Enable support for SPI on MPC8XX
135 bool "MediaTek MT7621 SPI driver"
136 depends on ARCH_MT7620
138 Enable the MT7621 SPI driver. This driver can be used to access
139 the SPI NOR flash on platforms embedding this Ralink / MediaTek
140 SPI core, like MT7621/7628/7688.
143 bool "Mediatek QSPI driver"
146 Enable the Mediatek QSPI driver. This driver can be
147 used to access the SPI NOR flash on platforms embedding this
148 Mediatek QSPI IP core.
150 config MVEBU_A3700_SPI
151 bool "Marvell Armada 3700 SPI driver"
152 select CLK_ARMADA_3720
154 Enable the Marvell Armada 3700 SPI driver. This driver can be
155 used to access the SPI NOR flash on platforms embedding this
159 bool "Microchip PIC32 SPI driver"
160 depends on MACH_PIC32
162 Enable the Microchip PIC32 SPI driver. This driver can be used
163 to access the SPI NOR flash, MMC-over-SPI on platforms based on
164 Microchip PIC32 family devices.
167 bool "ARM AMBA PL022 SSP controller driver"
170 This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP
171 controller. If you have an embedded system with an AMBA(R)
172 bus and a PL022 controller, say Y or M here.
174 config RENESAS_RPC_SPI
175 bool "Renesas RPC SPI driver"
179 Enable the Renesas RPC SPI driver, used to access SPI NOR flash
180 on Renesas RCar Gen3 SoCs. This uses driver model and requires a
181 device tree binding to operate.
184 bool "Rockchip SPI driver"
186 Enable the Rockchip SPI driver, used to access SPI NOR flash and
187 other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
188 This uses driver model and requires a device tree binding to
192 bool "Sandbox SPI driver"
193 depends on SANDBOX && DM
195 Enable SPI support for sandbox. This is an emulation of a real SPI
196 bus. Devices can be attached to the bus using the device tree
197 which specifies the driver to use. As an example, see this device
198 tree fragment from sandbox.dts. It shows that the SPI bus has a
199 single flash device on chip select 0 which is emulated by the driver
200 for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
203 #address-cells = <1>;
206 compatible = "sandbox,spi";
207 cs-gpios = <0>, <&gpio_a 0>;
210 compatible = "spansion,m25p16", "sandbox,spi-flash";
211 spi-max-frequency = <40000000>;
212 sandbox,filename = "spi.bin";
217 bool "Allwinner SoC SPI controllers"
219 Enable the Allwinner SoC SPi controller driver.
221 Same controller driver can reuse in all Allwinner SoC variants.
224 bool "STM32F7 QSPI driver"
225 depends on STM32F7 || ARCH_STM32MP
227 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
228 used to access the SPI NOR flash chips on platforms embedding
232 bool "nVidia Tegra114 SPI driver"
234 Enable the nVidia Tegra114 SPI driver. This driver can be used to
235 access the SPI NOR flash on platforms embedding this nVidia Tegra114
238 This controller is different than the older SoCs SPI controller and
239 also register interface get changed with this controller.
241 config TEGRA20_SFLASH
242 bool "nVidia Tegra20 Serial Flash controller driver"
244 Enable the nVidia Tegra20 Serial Flash controller driver. This driver
245 can be used to access the SPI NOR flash on platforms embedding this
246 nVidia Tegra20 IP core.
249 bool "nVidia Tegra20/Tegra30 SLINK driver"
251 Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can
252 be used to access the SPI NOR flash on platforms embedding this
253 nVidia Tegra20/Tegra30 IP cores.
256 bool "nVidia Tegra210 QSPI driver"
258 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
259 be used to access SPI chips on platforms embedding this
260 NVIDIA Tegra210 IP core.
263 bool "TI QSPI driver"
266 Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
267 This driver support spi flash single, quad and memory reads.
270 bool "Xilinx SPI driver"
272 Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
273 controller support 8 bit SPI transfers only, with or w/o FIFO.
274 For more info on Xilinx SPI Register Definitions and Overview
275 see driver file - drivers/spi/xilinx_spi.c
278 bool "Zynq SPI driver"
279 depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
281 Enable the Zynq SPI driver. This driver can be used to
282 access the SPI NOR flash on platforms embedding this Zynq
286 bool "Zynq QSPI driver"
290 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
291 used to access the SPI NOR flash on platforms embedding this
292 Zynq QSPI IP core. This IP is used to connect the flash in
293 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
296 bool "Configure ZynqMP Generic QSPI"
297 depends on ARCH_ZYNQMP || ARCH_VERSAL
299 This option is used to enable ZynqMP QSPI controller driver which
300 is used to communicate with qspi flash devices.
305 bool "Soft SPI driver"
307 Enable Soft SPI driver. This driver is to use GPIO simulate
311 bool "MSCC bitbang SPI driver"
312 depends on SOC_VCOREIII
314 Enable MSCC bitbang SPI driver. This driver can be used on
318 bool "ColdFire SPI driver"
320 Enable the ColdFire SPI driver. This driver can be used on
324 bool "Freescale eSPI driver"
326 Enable the Freescale eSPI driver. This driver can be used to
327 access the SPI interface and SPI NOR flash on platforms embedding
328 this Freescale eSPI IP core.
331 bool "Freescale QSPI driver"
334 Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
335 used to access the SPI NOR flash on platforms embedding this
339 bool "Davinci & Keystone SPI driver"
340 depends on ARCH_DAVINCI || ARCH_KEYSTONE
342 Enable the Davinci SPI driver
345 bool "SuperH SPI driver"
347 Enable the SuperH SPI controller driver. This driver can be used
348 on various SuperH SoCs, such as SH7757.
351 bool "Renesas Quad SPI driver"
353 Enable the Renesas Quad SPI controller driver. This driver can be
354 used on Renesas SoCs.
357 bool "Marvell Kirkwood SPI Driver"
359 Enable support for SPI on various Marvell SoCs, such as
360 Kirkwood and Armada 375.
363 bool "LPC32XX SPI Driver"
365 Enable support for SPI on LPC32xx
368 bool "MPC8XXX SPI Driver"
370 Enable support for SPI on the MPC8XXX PowerPC SoCs.
373 bool "MXC SPI Driver"
375 Enable the MXC SPI controller driver. This driver can be used
376 on various i.MX SoCs such as i.MX31/35/51/6/7.
379 bool "MXS SPI Driver"
381 Enable the MXS SPI controller driver. This driver can be used
382 on the i.MX23 and i.MX28 SoCs.
385 bool "McSPI driver for OMAP"
387 SPI master controller for OMAP24XX and later Multichannel SPI
388 (McSPI). This driver be used to access SPI chips on platforms
389 embedding this OMAP3 McSPI IP core.
391 endif # menu "SPI Support"