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 "Amlogic Meson SPI Flash Controller driver"
121 depends on ARCH_MESON
123 Enable the Amlogic Meson SPI Flash Controller SPIFC) driver.
124 This driver can be used to access the SPI NOR flash chips on
128 bool "MediaTek MT7621 SPI driver"
129 depends on ARCH_MT7620
131 Enable the MT7621 SPI driver. This driver can be used to access
132 the SPI NOR flash on platforms embedding this Ralink / MediaTek
133 SPI core, like MT7621/7628/7688.
136 bool "Mediatek QSPI driver"
138 Enable the Mediatek QSPI driver. This driver can be
139 used to access the SPI NOR flash on platforms embedding this
140 Mediatek QSPI IP core.
142 config MVEBU_A3700_SPI
143 bool "Marvell Armada 3700 SPI driver"
144 select CLK_ARMADA_3720
146 Enable the Marvell Armada 3700 SPI driver. This driver can be
147 used to access the SPI NOR flash on platforms embedding this
151 bool "Microchip PIC32 SPI driver"
152 depends on MACH_PIC32
154 Enable the Microchip PIC32 SPI driver. This driver can be used
155 to access the SPI NOR flash, MMC-over-SPI on platforms based on
156 Microchip PIC32 family devices.
159 bool "ARM AMBA PL022 SSP controller driver"
162 This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP
163 controller. If you have an embedded system with an AMBA(R)
164 bus and a PL022 controller, say Y or M here.
166 config RENESAS_RPC_SPI
167 bool "Renesas RPC SPI driver"
170 Enable the Renesas RPC SPI driver, used to access SPI NOR flash
171 on Renesas RCar Gen3 SoCs. This uses driver model and requires a
172 device tree binding to operate.
175 bool "Rockchip SPI driver"
177 Enable the Rockchip SPI driver, used to access SPI NOR flash and
178 other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
179 This uses driver model and requires a device tree binding to
183 bool "Sandbox SPI driver"
184 depends on SANDBOX && DM
186 Enable SPI support for sandbox. This is an emulation of a real SPI
187 bus. Devices can be attached to the bus using the device tree
188 which specifies the driver to use. As an example, see this device
189 tree fragment from sandbox.dts. It shows that the SPI bus has a
190 single flash device on chip select 0 which is emulated by the driver
191 for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
194 #address-cells = <1>;
197 compatible = "sandbox,spi";
198 cs-gpios = <0>, <&gpio_a 0>;
201 compatible = "spansion,m25p16", "sandbox,spi-flash";
202 spi-max-frequency = <40000000>;
203 sandbox,filename = "spi.bin";
208 bool "STM32F7 QSPI driver"
211 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
212 used to access the SPI NOR flash chips on platforms embedding
216 bool "Allwinner A10 SoCs SPI controller"
218 SPI driver for Allwinner sun4i, sun5i and sun7i SoCs
221 bool "nVidia Tegra114 SPI driver"
223 Enable the nVidia Tegra114 SPI driver. This driver can be used to
224 access the SPI NOR flash on platforms embedding this nVidia Tegra114
227 This controller is different than the older SoCs SPI controller and
228 also register interface get changed with this controller.
230 config TEGRA20_SFLASH
231 bool "nVidia Tegra20 Serial Flash controller driver"
233 Enable the nVidia Tegra20 Serial Flash controller driver. This driver
234 can be used to access the SPI NOR flash on platforms embedding this
235 nVidia Tegra20 IP core.
238 bool "nVidia Tegra20/Tegra30 SLINK driver"
240 Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can
241 be used to access the SPI NOR flash on platforms embedding this
242 nVidia Tegra20/Tegra30 IP cores.
245 bool "nVidia Tegra210 QSPI driver"
247 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
248 be used to access SPI chips on platforms embedding this
249 NVIDIA Tegra210 IP core.
252 bool "Xilinx SPI driver"
254 Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
255 controller support 8 bit SPI transfers only, with or w/o FIFO.
256 For more info on Xilinx SPI Register Definitions and Overview
257 see driver file - drivers/spi/xilinx_spi.c
260 bool "Zynq SPI driver"
261 depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
263 Enable the Zynq SPI driver. This driver can be used to
264 access the SPI NOR flash on platforms embedding this Zynq
268 bool "Zynq QSPI driver"
271 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
272 used to access the SPI NOR flash on platforms embedding this
273 Zynq QSPI IP core. This IP is used to connect the flash in
274 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
277 bool "Configure ZynqMP Generic QSPI"
278 depends on ARCH_ZYNQMP || ARCH_VERSAL
280 This option is used to enable ZynqMP QSPI controller driver which
281 is used to communicate with qspi flash devices.
286 bool "Soft SPI driver"
288 Enable Soft SPI driver. This driver is to use GPIO simulate
292 bool "ColdFire SPI driver"
294 Enable the ColdFire SPI driver. This driver can be used on
298 bool "Freescale eSPI driver"
300 Enable the Freescale eSPI driver. This driver can be used to
301 access the SPI interface and SPI NOR flash on platforms embedding
302 this Freescale eSPI IP core.
305 bool "Freescale QSPI driver"
307 Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
308 used to access the SPI NOR flash on platforms embedding this
312 bool "Davinci & Keystone SPI driver"
313 depends on ARCH_DAVINCI || ARCH_KEYSTONE
315 Enable the Davinci SPI driver
318 bool "SuperH SPI driver"
320 Enable the SuperH SPI controller driver. This driver can be used
321 on various SuperH SoCs, such as SH7757.
324 bool "Renesas Quad SPI driver"
326 Enable the Renesas Quad SPI controller driver. This driver can be
327 used on Renesas SoCs.
330 bool "TI QSPI driver"
332 Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
333 This driver support spi flash single, quad and memory reads.
336 bool "Marvell Kirkwood SPI Driver"
338 Enable support for SPI on various Marvell SoCs, such as
339 Kirkwood and Armada 375.
342 bool "LPC32XX SPI Driver"
344 Enable support for SPI on LPC32xx
347 bool "MPC8XX SPI Driver"
350 Enable support for SPI on MPC8XX
353 bool "MPC8XXX SPI Driver"
355 Enable support for SPI on the MPC8XXX PowerPC SoCs.
358 bool "MXC SPI Driver"
360 Enable the MXC SPI controller driver. This driver can be used
361 on various i.MX SoCs such as i.MX31/35/51/6/7.
364 bool "MXS SPI Driver"
366 Enable the MXS SPI controller driver. This driver can be used
367 on the i.MX23 and i.MX28 SoCs.
370 bool "McSPI driver for OMAP"
372 SPI master controller for OMAP24XX and later Multichannel SPI
373 (McSPI). This driver be used to access SPI chips on platforms
374 embedding this OMAP3 McSPI IP core.
376 endif # menu "SPI Support"