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 "MediaTek MT7621 SPI driver"
142 depends on SOC_MT7628
144 Enable the MT7621 SPI driver. This driver can be used to access
145 the SPI NOR flash on platforms embedding this Ralink / MediaTek
146 SPI core, like MT7621/7628/7688.
149 bool "Mediatek QSPI driver"
152 Enable the Mediatek QSPI driver. This driver can be
153 used to access the SPI NOR flash on platforms embedding this
154 Mediatek QSPI IP core.
156 config MVEBU_A3700_SPI
157 bool "Marvell Armada 3700 SPI driver"
158 select CLK_ARMADA_3720
160 Enable the Marvell Armada 3700 SPI driver. This driver can be
161 used to access the SPI NOR flash on platforms embedding this
165 bool "Microchip PIC32 SPI driver"
166 depends on MACH_PIC32
168 Enable the Microchip PIC32 SPI driver. This driver can be used
169 to access the SPI NOR flash, MMC-over-SPI on platforms based on
170 Microchip PIC32 family devices.
173 bool "ARM AMBA PL022 SSP controller driver"
176 This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP
177 controller. If you have an embedded system with an AMBA(R)
178 bus and a PL022 controller, say Y or M here.
180 config RENESAS_RPC_SPI
181 bool "Renesas RPC SPI driver"
182 depends on RCAR_GEN3 || RZA1
185 Enable the Renesas RPC SPI driver, used to access SPI NOR flash
186 on Renesas RCar Gen3 SoCs. This uses driver model and requires a
187 device tree binding to operate.
190 bool "Rockchip SPI driver"
192 Enable the Rockchip SPI driver, used to access SPI NOR flash and
193 other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
194 This uses driver model and requires a device tree binding to
198 bool "Sandbox SPI driver"
199 depends on SANDBOX && DM
201 Enable SPI support for sandbox. This is an emulation of a real SPI
202 bus. Devices can be attached to the bus using the device tree
203 which specifies the driver to use. As an example, see this device
204 tree fragment from sandbox.dts. It shows that the SPI bus has a
205 single flash device on chip select 0 which is emulated by the driver
206 for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
209 #address-cells = <1>;
212 compatible = "sandbox,spi";
213 cs-gpios = <0>, <&gpio_a 0>;
216 compatible = "spansion,m25p16", "sandbox,spi-flash";
217 spi-max-frequency = <40000000>;
218 sandbox,filename = "spi.bin";
223 bool "Allwinner SoC SPI controllers"
225 Enable the Allwinner SoC SPi controller driver.
227 Same controller driver can reuse in all Allwinner SoC variants.
230 bool "STM32F7 QSPI driver"
231 depends on STM32F4 || STM32F7 || ARCH_STM32MP
233 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
234 used to access the SPI NOR flash chips on platforms embedding
238 bool "nVidia Tegra114 SPI driver"
240 Enable the nVidia Tegra114 SPI driver. This driver can be used to
241 access the SPI NOR flash on platforms embedding this nVidia Tegra114
244 This controller is different than the older SoCs SPI controller and
245 also register interface get changed with this controller.
247 config TEGRA20_SFLASH
248 bool "nVidia Tegra20 Serial Flash controller driver"
250 Enable the nVidia Tegra20 Serial Flash controller driver. This driver
251 can be used to access the SPI NOR flash on platforms embedding this
252 nVidia Tegra20 IP core.
255 bool "nVidia Tegra20/Tegra30 SLINK driver"
257 Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can
258 be used to access the SPI NOR flash on platforms embedding this
259 nVidia Tegra20/Tegra30 IP cores.
262 bool "nVidia Tegra210 QSPI driver"
264 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
265 be used to access SPI chips on platforms embedding this
266 NVIDIA Tegra210 IP core.
269 bool "TI QSPI driver"
272 Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
273 This driver support spi flash single, quad and memory reads.
276 bool "Xilinx SPI driver"
278 Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
279 controller support 8 bit SPI transfers only, with or w/o FIFO.
280 For more info on Xilinx SPI Register Definitions and Overview
281 see driver file - drivers/spi/xilinx_spi.c
284 bool "Zynq SPI driver"
285 depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
287 Enable the Zynq SPI driver. This driver can be used to
288 access the SPI NOR flash on platforms embedding this Zynq
292 bool "Zynq QSPI driver"
296 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
297 used to access the SPI NOR flash on platforms embedding this
298 Zynq QSPI IP core. This IP is used to connect the flash in
299 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
302 bool "Configure ZynqMP Generic QSPI"
303 depends on ARCH_ZYNQMP || ARCH_VERSAL
305 This option is used to enable ZynqMP QSPI controller driver which
306 is used to communicate with qspi flash devices.
311 bool "Soft SPI driver"
313 Enable Soft SPI driver. This driver is to use GPIO simulate
317 bool "MSCC bitbang SPI driver"
318 depends on SOC_VCOREIII
320 Enable MSCC bitbang SPI driver. This driver can be used on
324 bool "ColdFire SPI driver"
326 Enable the ColdFire SPI driver. This driver can be used on
330 bool "Freescale eSPI driver"
332 Enable the Freescale eSPI driver. This driver can be used to
333 access the SPI interface and SPI NOR flash on platforms embedding
334 this Freescale eSPI IP core.
337 bool "Freescale QSPI driver"
340 Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
341 used to access the SPI NOR flash on platforms embedding this
345 bool "Davinci & Keystone SPI driver"
346 depends on ARCH_DAVINCI || ARCH_KEYSTONE
348 Enable the Davinci SPI driver
351 bool "SuperH SPI driver"
353 Enable the SuperH SPI controller driver. This driver can be used
354 on various SuperH SoCs, such as SH7757.
357 bool "Renesas Quad SPI driver"
359 Enable the Renesas Quad SPI controller driver. This driver can be
360 used on Renesas SoCs.
363 bool "Marvell Kirkwood SPI Driver"
365 Enable support for SPI on various Marvell SoCs, such as
366 Kirkwood and Armada 375.
369 bool "LPC32XX SPI Driver"
371 Enable support for SPI on LPC32xx
374 bool "MPC8XXX SPI Driver"
376 Enable support for SPI on the MPC8XXX PowerPC SoCs.
379 bool "MXC SPI Driver"
381 Enable the MXC SPI controller driver. This driver can be used
382 on various i.MX SoCs such as i.MX31/35/51/6/7.
385 bool "MXS SPI Driver"
387 Enable the MXS SPI controller driver. This driver can be used
388 on the i.MX23 and i.MX28 SoCs.
391 bool "McSPI driver for OMAP"
393 SPI master controller for OMAP24XX and later Multichannel SPI
394 (McSPI). This driver be used to access SPI chips on platforms
395 embedding this OMAP3 McSPI IP core.
397 endif # menu "SPI Support"