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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 96b06434e56ce5dca391e8417d293132ff7164e0 / . / drivers / spi / Kconfig
blob: a7bb5b35c294d92edaf000c8d3b8873678eee7fd [file] [log] [blame]
Adam Fordf1b1f772018-04-15 13:51:26 -0400[diff] [blame]1menuconfig SPI
2 bool "SPI Support"
3
4if SPI
Jagan Tekide823052015-06-27 22:35:14 +0530[diff] [blame]5
Masahiro Yamadada333ae2014-10-23 22:26:09 +0900[diff] [blame]6config DM_SPI
7 bool "Enable Driver Model for SPI drivers"
8 depends on DM
9 help
Simon Glassf94a1be2015-02-05 21:41:35 -0700[diff] [blame]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
17 spi_slave structure.
Simon Glass892cac72015-03-06 13:19:05 -0700[diff] [blame]18
Jagan Tekie4976af2015-06-27 22:37:00 +0530[diff] [blame]19if DM_SPI
20
Boris Brezillond13f5b22018-08-16 17:30:11 +0200[diff] [blame]21config SPI_MEM
22 bool "SPI memory extension"
23 help
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.
27
Thomas Chou15a56f92015-10-14 08:33:34 +0800[diff] [blame]28config ALTERA_SPI
29 bool "Altera SPI driver"
30 help
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.
35
Jagan Teki15927ae2018-03-07 10:33:33 +0530[diff] [blame]36config ATCSPI200_SPI
37 bool "Andestech ATCSPI200 SPI driver"
38 help
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.
42
Wills Wangb85dc462016-03-16 16:59:58 +0800[diff] [blame]43config ATH79_SPI
44 bool "Atheros SPI driver"
45 depends on ARCH_ATH79
46 help
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.
51
Wenyou Yang0eafd4b2016-10-28 14:17:49 +0800[diff] [blame]52config ATMEL_SPI
53 bool "Atmel SPI driver"
Jagan Teki89d4fc12018-03-14 18:46:44 +0530[diff] [blame]54 default y if ARCH_AT91
Wenyou Yang0eafd4b2016-10-28 14:17:49 +0800[diff] [blame]55 help
56 This enables driver for the Atmel SPI Controller, present on
Andy Shevchenkodaab59a2017-07-05 16:25:22 +0300[diff] [blame]57 many AT91 (ARM) chips. This driver can be used to access
58 the SPI Flash, such as AT25DF321.
Wenyou Yang0eafd4b2016-10-28 14:17:49 +0800[diff] [blame]59
Álvaro Fernández Rojas29cc4362018-01-20 02:13:38 +0100[diff] [blame]60config BCM63XX_HSSPI
61 bool "BCM63XX HSSPI driver"
62 depends on ARCH_BMIPS
63 help
64 Enable the BCM6328 HSSPI driver. This driver can be used to
65 access the SPI NOR flash on platforms embedding this Broadcom
66 SPI core.
67
Álvaro Fernández Rojas5ac07d22018-01-23 17:14:58 +0100[diff] [blame]68config BCM63XX_SPI
69 bool "BCM6348 SPI driver"
70 depends on ARCH_BMIPS
71 help
72 Enable the BCM6348/BCM6358 SPI driver. This driver can be used to
73 access the SPI NOR flash on platforms embedding these Broadcom
74 SPI cores.
75
Thomas Fitzsimmons894c3ad2018-06-08 17:59:45 -0400[diff] [blame]76config BCMSTB_SPI
77 bool "BCMSTB SPI driver"
78 help
79 Enable the Broadcom set-top box SPI driver. This driver can
80 be used to access the SPI flash on platforms embedding this
81 Broadcom SPI core.
82
Jagan Tekie4976af2015-06-27 22:37:00 +0530[diff] [blame]83config CADENCE_QSPI
84 bool "Cadence QSPI driver"
85 help
86 Enable the Cadence Quad-SPI (QSPI) driver. This driver can be
87 used to access the SPI NOR flash on platforms embedding this
88 Cadence IP core.
89
90config DESIGNWARE_SPI
91 bool "Designware SPI driver"
92 help
93 Enable the Designware SPI driver. This driver can be used to
94 access the SPI NOR flash on platforms embedding this Designware
95 IP core.
96
Jagan Tekic354eee2015-06-27 15:32:19 +0530[diff] [blame]97config EXYNOS_SPI
98 bool "Samsung Exynos SPI driver"
99 help
100 Enable the Samsung Exynos SPI driver. This driver can be used to
101 access the SPI NOR flash on platforms embedding this Samsung
102 Exynos IP core.
103
Jagan Teki94ea3082015-06-27 14:17:06 +0530[diff] [blame]104config FSL_DSPI
105 bool "Freescale DSPI driver"
106 help
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
110 use this driver.
111
Jagan Teki45636012015-06-27 15:43:27 +0530[diff] [blame]112config ICH_SPI
113 bool "Intel ICH SPI driver"
114 help
115 Enable the Intel ICH SPI driver. This driver can be used to
116 access the SPI NOR flash on platforms embedding this Intel
117 ICH IP core.
118
Neil Armstrong9d265062018-11-22 11:01:05 +0100[diff] [blame]119config MESON_SPIFC
120 bool "Amlogic Meson SPI Flash Controller driver"
121 depends on ARCH_MESON
122 help
123 Enable the Amlogic Meson SPI Flash Controller SPIFC) driver.
124 This driver can be used to access the SPI NOR flash chips on
125 Amlogic Meson SoCs.
126
Christophe Leroyf34d0312018-11-21 08:51:57 +0000[diff] [blame]127config MPC8XX_SPI
128 bool "MPC8XX SPI Driver"
129 depends on MPC8xx
130 help
131 Enable support for SPI on MPC8XX
132
Stefan Roese5eee9de2018-08-16 10:48:48 +0200[diff] [blame]133config MT7621_SPI
134 bool "MediaTek MT7621 SPI driver"
135 depends on ARCH_MT7620
136 help
137 Enable the MT7621 SPI driver. This driver can be used to access
138 the SPI NOR flash on platforms embedding this Ralink / MediaTek
139 SPI core, like MT7621/7628/7688.
140
Guochun Mao052cafd2018-10-12 15:01:06 +0800[diff] [blame]141config MTK_QSPI
142 bool "Mediatek QSPI driver"
143 help
144 Enable the Mediatek QSPI driver. This driver can be
145 used to access the SPI NOR flash on platforms embedding this
146 Mediatek QSPI IP core.
147
Stefan Roese3fda4ef2016-05-19 15:56:44 +0200[diff] [blame]148config MVEBU_A3700_SPI
149 bool "Marvell Armada 3700 SPI driver"
Marek Behúndbbd5bd2018-04-24 17:21:26 +0200[diff] [blame]150 select CLK_ARMADA_3720
Stefan Roese3fda4ef2016-05-19 15:56:44 +0200[diff] [blame]151 help
152 Enable the Marvell Armada 3700 SPI driver. This driver can be
153 used to access the SPI NOR flash on platforms embedding this
154 Marvell IP core.
155
Purna Chandra Mandale19b9002016-06-02 14:26:08 +0530[diff] [blame]156config PIC32_SPI
157 bool "Microchip PIC32 SPI driver"
158 depends on MACH_PIC32
159 help
160 Enable the Microchip PIC32 SPI driver. This driver can be used
161 to access the SPI NOR flash, MMC-over-SPI on platforms based on
162 Microchip PIC32 family devices.
163
Quentin Schulz8a4791f2018-08-31 16:28:29 +0200[diff] [blame]164config PL022_SPI
165 bool "ARM AMBA PL022 SSP controller driver"
166 depends on ARM
167 help
168 This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP
169 controller. If you have an embedded system with an AMBA(R)
170 bus and a PL022 controller, say Y or M here.
171
Marek Vasutfbebea22017-11-29 06:29:46 +0100[diff] [blame]172config RENESAS_RPC_SPI
173 bool "Renesas RPC SPI driver"
174 depends on RCAR_GEN3
175 help
176 Enable the Renesas RPC SPI driver, used to access SPI NOR flash
177 on Renesas RCar Gen3 SoCs. This uses driver model and requires a
178 device tree binding to operate.
179
Simon Glass1b2fd5b2015-09-01 19:19:37 -0600[diff] [blame]180config ROCKCHIP_SPI
181 bool "Rockchip SPI driver"
182 help
183 Enable the Rockchip SPI driver, used to access SPI NOR flash and
184 other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
185 This uses driver model and requires a device tree binding to
186 operate.
187
Simon Glass892cac72015-03-06 13:19:05 -0700[diff] [blame]188config SANDBOX_SPI
189 bool "Sandbox SPI driver"
190 depends on SANDBOX && DM
191 help
192 Enable SPI support for sandbox. This is an emulation of a real SPI
193 bus. Devices can be attached to the bus using the device tree
194 which specifies the driver to use. As an example, see this device
195 tree fragment from sandbox.dts. It shows that the SPI bus has a
196 single flash device on chip select 0 which is emulated by the driver
197 for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
198
199 spi@0 {
200 #address-cells = <1>;
201 #size-cells = <0>;
202 reg = <0>;
203 compatible = "sandbox,spi";
204 cs-gpios = <0>, <&gpio_a 0>;
205 flash@0 {
206 reg = <0>;
207 compatible = "spansion,m25p16", "sandbox,spi-flash";
208 spi-max-frequency = <40000000>;
209 sandbox,filename = "spi.bin";
210 };
Jagan Tekie4976af2015-06-27 22:37:00 +0530[diff] [blame]211 };
Jagan Tekif924a202015-06-27 04:41:11 +0530[diff] [blame]212
Michael Kurzd4363ba2017-01-22 16:04:30 +0100[diff] [blame]213config STM32_QSPI
214 bool "STM32F7 QSPI driver"
215 depends on STM32F7
216 help
217 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
218 used to access the SPI NOR flash chips on platforms embedding
219 this ST IP core.
220
Stefan Mavrodiev7f25d812018-02-06 15:14:33 +0200[diff] [blame]221config SUN4I_SPI
222 bool "Allwinner A10 SoCs SPI controller"
223 help
224 SPI driver for Allwinner sun4i, sun5i and sun7i SoCs
225
Jagan Teki5bf9a2d2015-06-27 15:57:53 +0530[diff] [blame]226config TEGRA114_SPI
227 bool "nVidia Tegra114 SPI driver"
228 help
229 Enable the nVidia Tegra114 SPI driver. This driver can be used to
230 access the SPI NOR flash on platforms embedding this nVidia Tegra114
231 IP core.
232
233 This controller is different than the older SoCs SPI controller and
234 also register interface get changed with this controller.
235
Jagan Teki2f3e6f82015-06-27 16:04:05 +0530[diff] [blame]236config TEGRA20_SFLASH
237 bool "nVidia Tegra20 Serial Flash controller driver"
238 help
239 Enable the nVidia Tegra20 Serial Flash controller driver. This driver
240 can be used to access the SPI NOR flash on platforms embedding this
241 nVidia Tegra20 IP core.
242
Jagan Teki44958302015-06-27 16:07:54 +0530[diff] [blame]243config TEGRA20_SLINK
244 bool "nVidia Tegra20/Tegra30 SLINK driver"
245 help
246 Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can
247 be used to access the SPI NOR flash on platforms embedding this
248 nVidia Tegra20/Tegra30 IP cores.
249
Tom Warren4e675ff2015-10-12 14:50:54 -0700[diff] [blame]250config TEGRA210_QSPI
251 bool "nVidia Tegra210 QSPI driver"
252 help
253 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
254 be used to access SPI chips on platforms embedding this
255 NVIDIA Tegra210 IP core.
256
Jagan Teki075143d2015-06-27 04:32:43 +0530[diff] [blame]257config XILINX_SPI
258 bool "Xilinx SPI driver"
Jagan Teki075143d2015-06-27 04:32:43 +0530[diff] [blame]259 help
260 Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
261 controller support 8 bit SPI transfers only, with or w/o FIFO.
262 For more info on Xilinx SPI Register Definitions and Overview
263 see driver file - drivers/spi/xilinx_spi.c
264
Jagan Tekidf30a422015-06-27 00:51:38 +0530[diff] [blame]265config ZYNQ_SPI
266 bool "Zynq SPI driver"
Michal Simekec48b6c2018-08-22 14:55:27 +0200[diff] [blame]267 depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
Jagan Tekidf30a422015-06-27 00:51:38 +0530[diff] [blame]268 help
269 Enable the Zynq SPI driver. This driver can be used to
270 access the SPI NOR flash on platforms embedding this Zynq
271 SPI IP core.
Jagan Tekide823052015-06-27 22:35:14 +0530[diff] [blame]272
Jagan Teki78a025a2015-08-16 00:19:38 +0530[diff] [blame]273config ZYNQ_QSPI
274 bool "Zynq QSPI driver"
275 depends on ARCH_ZYNQ
276 help
277 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
278 used to access the SPI NOR flash on platforms embedding this
279 Zynq QSPI IP core. This IP is used to connect the flash in
280 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
281
Siva Durga Prasad Paladugu22cca172018-07-04 17:31:23 +0530[diff] [blame]282config ZYNQMP_GQSPI
283 bool "Configure ZynqMP Generic QSPI"
Michal Simekec48b6c2018-08-22 14:55:27 +0200[diff] [blame]284 depends on ARCH_ZYNQMP || ARCH_VERSAL
Siva Durga Prasad Paladugu22cca172018-07-04 17:31:23 +0530[diff] [blame]285 help
286 This option is used to enable ZynqMP QSPI controller driver which
287 is used to communicate with qspi flash devices.
288
Jagan Tekie4976af2015-06-27 22:37:00 +0530[diff] [blame]289endif # if DM_SPI
290
Peng Fan41eb8ff2017-04-13 14:09:55 +0800[diff] [blame]291config SOFT_SPI
292 bool "Soft SPI driver"
293 help
294 Enable Soft SPI driver. This driver is to use GPIO simulate
295 the SPI protocol.
296
Tuomas Tynkkynenfbca0e62018-02-07 02:42:23 +0200[diff] [blame]297config CF_SPI
298 bool "ColdFire SPI driver"
299 help
300 Enable the ColdFire SPI driver. This driver can be used on
301 some m68k SoCs.
302
Jagan Teki3debffa2015-06-27 15:21:36 +0530[diff] [blame]303config FSL_ESPI
304 bool "Freescale eSPI driver"
305 help
306 Enable the Freescale eSPI driver. This driver can be used to
307 access the SPI interface and SPI NOR flash on platforms embedding
308 this Freescale eSPI IP core.
309
Jagan Teki21b1dd12016-09-03 12:58:33 +0530[diff] [blame]310config FSL_QSPI
311 bool "Freescale QSPI driver"
312 help
313 Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
314 used to access the SPI NOR flash on platforms embedding this
315 Freescale IP core.
316
Adam Ford26410c12017-12-30 07:33:42 -0600[diff] [blame]317config DAVINCI_SPI
318 bool "Davinci & Keystone SPI driver"
319 depends on ARCH_DAVINCI || ARCH_KEYSTONE
320 help
321 Enable the Davinci SPI driver
322
Tuomas Tynkkynen95d38772018-02-07 02:42:16 +0200[diff] [blame]323config SH_SPI
324 bool "SuperH SPI driver"
325 help
326 Enable the SuperH SPI controller driver. This driver can be used
327 on various SuperH SoCs, such as SH7757.
328
Tuomas Tynkkynena5dfabe2018-02-07 02:42:17 +0200[diff] [blame]329config SH_QSPI
330 bool "Renesas Quad SPI driver"
331 help
332 Enable the Renesas Quad SPI controller driver. This driver can be
333 used on Renesas SoCs.
334
Jagan Tekie4976af2015-06-27 22:37:00 +0530[diff] [blame]335config TI_QSPI
336 bool "TI QSPI driver"
337 help
338 Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
339 This driver support spi flash single, quad and memory reads.
340
Tuomas Tynkkynen4a942f42018-02-07 02:42:22 +0200[diff] [blame]341config KIRKWOOD_SPI
342 bool "Marvell Kirkwood SPI Driver"
343 help
344 Enable support for SPI on various Marvell SoCs, such as
345 Kirkwood and Armada 375.
346
Tuomas Tynkkynen2c4b0962018-02-07 02:42:21 +0200[diff] [blame]347config LPC32XX_SSP
348 bool "LPC32XX SPI Driver"
349 help
350 Enable support for SPI on LPC32xx
351
Tuomas Tynkkynenbbdf3862018-02-07 02:42:20 +0200[diff] [blame]352config MPC8XXX_SPI
353 bool "MPC8XXX SPI Driver"
354 help
355 Enable support for SPI on the MPC8XXX PowerPC SoCs.
356
Tuomas Tynkkynen60e54562018-02-07 02:42:19 +0200[diff] [blame]357config MXC_SPI
358 bool "MXC SPI Driver"
359 help
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.
362
Tuomas Tynkkynen7b819b52018-02-07 02:42:18 +0200[diff] [blame]363config MXS_SPI
364 bool "MXS SPI Driver"
365 help
366 Enable the MXS SPI controller driver. This driver can be used
367 on the i.MX23 and i.MX28 SoCs.
368
Adam Forda41e3e12017-07-26 22:25:29 -0500[diff] [blame]369config OMAP3_SPI
370 bool "McSPI driver for OMAP"
371 help
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.
375
Adam Fordf1b1f772018-04-15 13:51:26 -0400[diff] [blame]376endif # menu "SPI Support"