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 "MPC8XXX SPI Driver"
137 Enable support for SPI on the MPC8XXX PowerPC SoCs.
140 bool "MediaTek MT7621 SPI driver"
141 depends on SOC_MT7628
143 Enable the MT7621 SPI driver. This driver can be used to access
144 the SPI NOR flash on platforms embedding this Ralink / MediaTek
145 SPI core, like MT7621/7628/7688.
148 bool "Mediatek QSPI driver"
151 Enable the Mediatek QSPI driver. This driver can be
152 used to access the SPI NOR flash on platforms embedding this
153 Mediatek QSPI IP core.
155 config MVEBU_A3700_SPI
156 bool "Marvell Armada 3700 SPI driver"
157 select CLK_ARMADA_3720
159 Enable the Marvell Armada 3700 SPI driver. This driver can be
160 used to access the SPI NOR flash on platforms embedding this
164 bool "Microchip PIC32 SPI driver"
165 depends on MACH_PIC32
167 Enable the Microchip PIC32 SPI driver. This driver can be used
168 to access the SPI NOR flash, MMC-over-SPI on platforms based on
169 Microchip PIC32 family devices.
172 bool "ARM AMBA PL022 SSP controller driver"
175 This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP
176 controller. If you have an embedded system with an AMBA(R)
177 bus and a PL022 controller, say Y or M here.
179 config RENESAS_RPC_SPI
180 bool "Renesas RPC SPI driver"
181 depends on RCAR_GEN3 || RZA1
184 Enable the Renesas RPC SPI driver, used to access SPI NOR flash
185 on Renesas RCar Gen3 SoCs. This uses driver model and requires a
186 device tree binding to operate.
189 bool "Rockchip SPI driver"
191 Enable the Rockchip SPI driver, used to access SPI NOR flash and
192 other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
193 This uses driver model and requires a device tree binding to
197 bool "Sandbox SPI driver"
198 depends on SANDBOX && DM
200 Enable SPI support for sandbox. This is an emulation of a real SPI
201 bus. Devices can be attached to the bus using the device tree
202 which specifies the driver to use. As an example, see this device
203 tree fragment from sandbox.dts. It shows that the SPI bus has a
204 single flash device on chip select 0 which is emulated by the driver
205 for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
208 #address-cells = <1>;
211 compatible = "sandbox,spi";
212 cs-gpios = <0>, <&gpio_a 0>;
215 compatible = "spansion,m25p16", "sandbox,spi-flash";
216 spi-max-frequency = <40000000>;
217 sandbox,filename = "spi.bin";
222 bool "Allwinner SoC SPI controllers"
224 Enable the Allwinner SoC SPi controller driver.
226 Same controller driver can reuse in all Allwinner SoC variants.
229 bool "STM32F7 QSPI driver"
230 depends on STM32F4 || STM32F7 || ARCH_STM32MP
232 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
233 used to access the SPI NOR flash chips on platforms embedding
237 bool "nVidia Tegra114 SPI driver"
239 Enable the nVidia Tegra114 SPI driver. This driver can be used to
240 access the SPI NOR flash on platforms embedding this nVidia Tegra114
243 This controller is different than the older SoCs SPI controller and
244 also register interface get changed with this controller.
246 config TEGRA20_SFLASH
247 bool "nVidia Tegra20 Serial Flash controller driver"
249 Enable the nVidia Tegra20 Serial Flash controller driver. This driver
250 can be used to access the SPI NOR flash on platforms embedding this
251 nVidia Tegra20 IP core.
254 bool "nVidia Tegra20/Tegra30 SLINK driver"
256 Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can
257 be used to access the SPI NOR flash on platforms embedding this
258 nVidia Tegra20/Tegra30 IP cores.
261 bool "nVidia Tegra210 QSPI driver"
263 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
264 be used to access SPI chips on platforms embedding this
265 NVIDIA Tegra210 IP core.
268 bool "TI QSPI driver"
271 Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
272 This driver support spi flash single, quad and memory reads.
275 bool "Xilinx SPI driver"
277 Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
278 controller support 8 bit SPI transfers only, with or w/o FIFO.
279 For more info on Xilinx SPI Register Definitions and Overview
280 see driver file - drivers/spi/xilinx_spi.c
283 bool "Zynq SPI driver"
284 depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
286 Enable the Zynq SPI driver. This driver can be used to
287 access the SPI NOR flash on platforms embedding this Zynq
291 bool "Zynq QSPI driver"
295 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
296 used to access the SPI NOR flash on platforms embedding this
297 Zynq QSPI IP core. This IP is used to connect the flash in
298 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
301 bool "Configure ZynqMP Generic QSPI"
302 depends on ARCH_ZYNQMP || ARCH_VERSAL
304 This option is used to enable ZynqMP QSPI controller driver which
305 is used to communicate with qspi flash devices.
310 bool "Soft SPI driver"
312 Enable Soft SPI driver. This driver is to use GPIO simulate
316 bool "MSCC bitbang SPI driver"
317 depends on SOC_VCOREIII
319 Enable MSCC bitbang SPI driver. This driver can be used on
323 bool "ColdFire SPI driver"
325 Enable the ColdFire SPI driver. This driver can be used on
329 bool "Freescale eSPI driver"
331 Enable the Freescale eSPI driver. This driver can be used to
332 access the SPI interface and SPI NOR flash on platforms embedding
333 this Freescale eSPI IP core.
336 bool "Freescale QSPI driver"
339 Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
340 used to access the SPI NOR flash on platforms embedding this
344 bool "Davinci & Keystone SPI driver"
345 depends on ARCH_DAVINCI || ARCH_KEYSTONE
347 Enable the Davinci SPI driver
350 bool "SuperH SPI driver"
352 Enable the SuperH SPI controller driver. This driver can be used
353 on various SuperH SoCs, such as SH7757.
356 bool "Renesas Quad SPI driver"
358 Enable the Renesas Quad SPI controller driver. This driver can be
359 used on Renesas SoCs.
362 bool "Marvell Kirkwood SPI Driver"
364 Enable support for SPI on various Marvell SoCs, such as
365 Kirkwood and Armada 375.
368 bool "LPC32XX SPI Driver"
370 Enable support for SPI on LPC32xx
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"