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
119 config MVEBU_A3700_SPI
120 bool "Marvell Armada 3700 SPI driver"
121 select CLK_ARMADA_3720
123 Enable the Marvell Armada 3700 SPI driver. This driver can be
124 used to access the SPI NOR flash on platforms embedding this
128 bool "Microchip PIC32 SPI driver"
129 depends on MACH_PIC32
131 Enable the Microchip PIC32 SPI driver. This driver can be used
132 to access the SPI NOR flash, MMC-over-SPI on platforms based on
133 Microchip PIC32 family devices.
136 bool "ARM AMBA PL022 SSP controller driver"
139 This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP
140 controller. If you have an embedded system with an AMBA(R)
141 bus and a PL022 controller, say Y or M here.
143 config RENESAS_RPC_SPI
144 bool "Renesas RPC SPI driver"
147 Enable the Renesas RPC SPI driver, used to access SPI NOR flash
148 on Renesas RCar Gen3 SoCs. This uses driver model and requires a
149 device tree binding to operate.
152 bool "Rockchip SPI driver"
154 Enable the Rockchip SPI driver, used to access SPI NOR flash and
155 other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
156 This uses driver model and requires a device tree binding to
160 bool "Sandbox SPI driver"
161 depends on SANDBOX && DM
163 Enable SPI support for sandbox. This is an emulation of a real SPI
164 bus. Devices can be attached to the bus using the device tree
165 which specifies the driver to use. As an example, see this device
166 tree fragment from sandbox.dts. It shows that the SPI bus has a
167 single flash device on chip select 0 which is emulated by the driver
168 for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
171 #address-cells = <1>;
174 compatible = "sandbox,spi";
175 cs-gpios = <0>, <&gpio_a 0>;
178 compatible = "spansion,m25p16", "sandbox,spi-flash";
179 spi-max-frequency = <40000000>;
180 sandbox,filename = "spi.bin";
185 bool "STM32F7 QSPI driver"
188 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
189 used to access the SPI NOR flash chips on platforms embedding
193 bool "Allwinner A10 SoCs SPI controller"
195 SPI driver for Allwinner sun4i, sun5i and sun7i SoCs
198 bool "nVidia Tegra114 SPI driver"
200 Enable the nVidia Tegra114 SPI driver. This driver can be used to
201 access the SPI NOR flash on platforms embedding this nVidia Tegra114
204 This controller is different than the older SoCs SPI controller and
205 also register interface get changed with this controller.
207 config TEGRA20_SFLASH
208 bool "nVidia Tegra20 Serial Flash controller driver"
210 Enable the nVidia Tegra20 Serial Flash controller driver. This driver
211 can be used to access the SPI NOR flash on platforms embedding this
212 nVidia Tegra20 IP core.
215 bool "nVidia Tegra20/Tegra30 SLINK driver"
217 Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can
218 be used to access the SPI NOR flash on platforms embedding this
219 nVidia Tegra20/Tegra30 IP cores.
222 bool "nVidia Tegra210 QSPI driver"
224 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
225 be used to access SPI chips on platforms embedding this
226 NVIDIA Tegra210 IP core.
229 bool "Xilinx SPI driver"
231 Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
232 controller support 8 bit SPI transfers only, with or w/o FIFO.
233 For more info on Xilinx SPI Register Definitions and Overview
234 see driver file - drivers/spi/xilinx_spi.c
237 bool "Zynq SPI driver"
238 depends on ARCH_ZYNQ || ARCH_ZYNQMP
240 Enable the Zynq SPI driver. This driver can be used to
241 access the SPI NOR flash on platforms embedding this Zynq
245 bool "Zynq QSPI driver"
248 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
249 used to access the SPI NOR flash on platforms embedding this
250 Zynq QSPI IP core. This IP is used to connect the flash in
251 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
254 bool "Configure ZynqMP Generic QSPI"
255 depends on ARCH_ZYNQMP
257 This option is used to enable ZynqMP QSPI controller driver which
258 is used to communicate with qspi flash devices.
263 bool "Soft SPI driver"
265 Enable Soft SPI driver. This driver is to use GPIO simulate
269 bool "ColdFire SPI driver"
271 Enable the ColdFire SPI driver. This driver can be used on
275 bool "Freescale eSPI driver"
277 Enable the Freescale eSPI driver. This driver can be used to
278 access the SPI interface and SPI NOR flash on platforms embedding
279 this Freescale eSPI IP core.
282 bool "Freescale QSPI driver"
284 Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
285 used to access the SPI NOR flash on platforms embedding this
289 bool "Davinci & Keystone SPI driver"
290 depends on ARCH_DAVINCI || ARCH_KEYSTONE
292 Enable the Davinci SPI driver
295 bool "SuperH SPI driver"
297 Enable the SuperH SPI controller driver. This driver can be used
298 on various SuperH SoCs, such as SH7757.
301 bool "Renesas Quad SPI driver"
303 Enable the Renesas Quad SPI controller driver. This driver can be
304 used on Renesas SoCs.
307 bool "TI QSPI driver"
309 Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
310 This driver support spi flash single, quad and memory reads.
313 bool "Marvell Kirkwood SPI Driver"
315 Enable support for SPI on various Marvell SoCs, such as
316 Kirkwood and Armada 375.
319 bool "LPC32XX SPI Driver"
321 Enable support for SPI on LPC32xx
324 bool "MPC8XX SPI Driver"
327 Enable support for SPI on MPC8XX
330 bool "MPC8XXX SPI Driver"
332 Enable support for SPI on the MPC8XXX PowerPC SoCs.
335 bool "MXC SPI Driver"
337 Enable the MXC SPI controller driver. This driver can be used
338 on various i.MX SoCs such as i.MX31/35/51/6/7.
341 bool "MXS SPI Driver"
343 Enable the MXS SPI controller driver. This driver can be used
344 on the i.MX23 and i.MX28 SoCs.
347 bool "McSPI driver for OMAP"
349 SPI master controller for OMAP24XX and later Multichannel SPI
350 (McSPI). This driver be used to access SPI chips on platforms
351 embedding this OMAP3 McSPI IP core.
353 endif # menu "SPI Support"