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Adam Fordf1b1f772018-04-15 13:51:26 -04001menuconfig SPI
2 bool "SPI Support"
3
4if SPI
Jagan Tekide823052015-06-27 22:35:14 +05305
Masahiro Yamadada333ae2014-10-23 22:26:09 +09006config DM_SPI
7 bool "Enable Driver Model for SPI drivers"
8 depends on DM
9 help
Simon Glassf94a1be2015-02-05 21:41:35 -070010 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 -070018
Jagan Tekie4976af2015-06-27 22:37:00 +053019if DM_SPI
20
Thomas Chou15a56f92015-10-14 08:33:34 +080021config ALTERA_SPI
22 bool "Altera SPI driver"
23 help
24 Enable the Altera SPI driver. This driver can be used to
25 access the SPI NOR flash on platforms embedding this Altera
26 IP core. Please find details on the "Embedded Peripherals IP
27 User Guide" of Altera.
28
Jagan Teki15927ae2018-03-07 10:33:33 +053029config ATCSPI200_SPI
30 bool "Andestech ATCSPI200 SPI driver"
31 help
32 Enable the Andestech ATCSPI200 SPI driver. This driver can be
33 used to access the SPI flash on AE3XX and AE250 platforms embedding
34 this Andestech IP core.
35
Wills Wangb85dc462016-03-16 16:59:58 +080036config ATH79_SPI
37 bool "Atheros SPI driver"
38 depends on ARCH_ATH79
39 help
40 Enable the Atheros ar7xxx/ar9xxx SoC SPI driver, it was used
41 to access SPI NOR flash and other SPI peripherals. This driver
42 uses driver model and requires a device tree binding to operate.
43 please refer to doc/device-tree-bindings/spi/spi-ath79.txt.
44
Wenyou Yang0eafd4b2016-10-28 14:17:49 +080045config ATMEL_SPI
46 bool "Atmel SPI driver"
Jagan Teki89d4fc12018-03-14 18:46:44 +053047 default y if ARCH_AT91
Wenyou Yang0eafd4b2016-10-28 14:17:49 +080048 help
49 This enables driver for the Atmel SPI Controller, present on
Andy Shevchenkodaab59a2017-07-05 16:25:22 +030050 many AT91 (ARM) chips. This driver can be used to access
51 the SPI Flash, such as AT25DF321.
Wenyou Yang0eafd4b2016-10-28 14:17:49 +080052
Álvaro Fernández Rojas29cc4362018-01-20 02:13:38 +010053config BCM63XX_HSSPI
54 bool "BCM63XX HSSPI driver"
55 depends on ARCH_BMIPS
56 help
57 Enable the BCM6328 HSSPI driver. This driver can be used to
58 access the SPI NOR flash on platforms embedding this Broadcom
59 SPI core.
60
Álvaro Fernández Rojas5ac07d22018-01-23 17:14:58 +010061config BCM63XX_SPI
62 bool "BCM6348 SPI driver"
63 depends on ARCH_BMIPS
64 help
65 Enable the BCM6348/BCM6358 SPI driver. This driver can be used to
66 access the SPI NOR flash on platforms embedding these Broadcom
67 SPI cores.
68
Thomas Fitzsimmons894c3ad2018-06-08 17:59:45 -040069config BCMSTB_SPI
70 bool "BCMSTB SPI driver"
71 help
72 Enable the Broadcom set-top box SPI driver. This driver can
73 be used to access the SPI flash on platforms embedding this
74 Broadcom SPI core.
75
Jagan Tekie4976af2015-06-27 22:37:00 +053076config CADENCE_QSPI
77 bool "Cadence QSPI driver"
78 help
79 Enable the Cadence Quad-SPI (QSPI) driver. This driver can be
80 used to access the SPI NOR flash on platforms embedding this
81 Cadence IP core.
82
83config DESIGNWARE_SPI
84 bool "Designware SPI driver"
85 help
86 Enable the Designware SPI driver. This driver can be used to
87 access the SPI NOR flash on platforms embedding this Designware
88 IP core.
89
Jagan Tekic354eee2015-06-27 15:32:19 +053090config EXYNOS_SPI
91 bool "Samsung Exynos SPI driver"
92 help
93 Enable the Samsung Exynos SPI driver. This driver can be used to
94 access the SPI NOR flash on platforms embedding this Samsung
95 Exynos IP core.
96
Jagan Teki94ea3082015-06-27 14:17:06 +053097config FSL_DSPI
98 bool "Freescale DSPI driver"
99 help
100 Enable the Freescale DSPI driver. This driver can be used to
101 access the SPI NOR flash and SPI Data flash on platforms embedding
102 this Freescale DSPI IP core. LS102xA and Colibri VF50/VF61 platforms
103 use this driver.
104
Jagan Teki45636012015-06-27 15:43:27 +0530105config ICH_SPI
106 bool "Intel ICH SPI driver"
107 help
108 Enable the Intel ICH SPI driver. This driver can be used to
109 access the SPI NOR flash on platforms embedding this Intel
110 ICH IP core.
111
Stefan Roese3fda4ef2016-05-19 15:56:44 +0200112config MVEBU_A3700_SPI
113 bool "Marvell Armada 3700 SPI driver"
Marek Behúndbbd5bd2018-04-24 17:21:26 +0200114 select CLK_ARMADA_3720
Stefan Roese3fda4ef2016-05-19 15:56:44 +0200115 help
116 Enable the Marvell Armada 3700 SPI driver. This driver can be
117 used to access the SPI NOR flash on platforms embedding this
118 Marvell IP core.
119
Purna Chandra Mandale19b9002016-06-02 14:26:08 +0530120config PIC32_SPI
121 bool "Microchip PIC32 SPI driver"
122 depends on MACH_PIC32
123 help
124 Enable the Microchip PIC32 SPI driver. This driver can be used
125 to access the SPI NOR flash, MMC-over-SPI on platforms based on
126 Microchip PIC32 family devices.
127
Marek Vasutfbebea22017-11-29 06:29:46 +0100128config RENESAS_RPC_SPI
129 bool "Renesas RPC SPI driver"
130 depends on RCAR_GEN3
131 help
132 Enable the Renesas RPC SPI driver, used to access SPI NOR flash
133 on Renesas RCar Gen3 SoCs. This uses driver model and requires a
134 device tree binding to operate.
135
Simon Glass1b2fd5b2015-09-01 19:19:37 -0600136config ROCKCHIP_SPI
137 bool "Rockchip SPI driver"
138 help
139 Enable the Rockchip SPI driver, used to access SPI NOR flash and
140 other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
141 This uses driver model and requires a device tree binding to
142 operate.
143
Simon Glass892cac72015-03-06 13:19:05 -0700144config SANDBOX_SPI
145 bool "Sandbox SPI driver"
146 depends on SANDBOX && DM
147 help
148 Enable SPI support for sandbox. This is an emulation of a real SPI
149 bus. Devices can be attached to the bus using the device tree
150 which specifies the driver to use. As an example, see this device
151 tree fragment from sandbox.dts. It shows that the SPI bus has a
152 single flash device on chip select 0 which is emulated by the driver
153 for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
154
155 spi@0 {
156 #address-cells = <1>;
157 #size-cells = <0>;
158 reg = <0>;
159 compatible = "sandbox,spi";
160 cs-gpios = <0>, <&gpio_a 0>;
161 flash@0 {
162 reg = <0>;
163 compatible = "spansion,m25p16", "sandbox,spi-flash";
164 spi-max-frequency = <40000000>;
165 sandbox,filename = "spi.bin";
166 };
Jagan Tekie4976af2015-06-27 22:37:00 +0530167 };
Jagan Tekif924a202015-06-27 04:41:11 +0530168
Michael Kurzd4363ba2017-01-22 16:04:30 +0100169config STM32_QSPI
170 bool "STM32F7 QSPI driver"
171 depends on STM32F7
172 help
173 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
174 used to access the SPI NOR flash chips on platforms embedding
175 this ST IP core.
176
Jagan Teki5bf9a2d2015-06-27 15:57:53 +0530177config TEGRA114_SPI
178 bool "nVidia Tegra114 SPI driver"
179 help
180 Enable the nVidia Tegra114 SPI driver. This driver can be used to
181 access the SPI NOR flash on platforms embedding this nVidia Tegra114
182 IP core.
183
184 This controller is different than the older SoCs SPI controller and
185 also register interface get changed with this controller.
186
Jagan Teki2f3e6f82015-06-27 16:04:05 +0530187config TEGRA20_SFLASH
188 bool "nVidia Tegra20 Serial Flash controller driver"
189 help
190 Enable the nVidia Tegra20 Serial Flash controller driver. This driver
191 can be used to access the SPI NOR flash on platforms embedding this
192 nVidia Tegra20 IP core.
193
Jagan Teki44958302015-06-27 16:07:54 +0530194config TEGRA20_SLINK
195 bool "nVidia Tegra20/Tegra30 SLINK driver"
196 help
197 Enable the nVidia Tegra20/Tegra30 SLINK driver. This driver can
198 be used to access the SPI NOR flash on platforms embedding this
199 nVidia Tegra20/Tegra30 IP cores.
200
Tom Warren4e675ff2015-10-12 14:50:54 -0700201config TEGRA210_QSPI
202 bool "nVidia Tegra210 QSPI driver"
203 help
204 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
205 be used to access SPI chips on platforms embedding this
206 NVIDIA Tegra210 IP core.
207
Jagan Teki075143d2015-06-27 04:32:43 +0530208config XILINX_SPI
209 bool "Xilinx SPI driver"
Jagan Teki075143d2015-06-27 04:32:43 +0530210 help
211 Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
212 controller support 8 bit SPI transfers only, with or w/o FIFO.
213 For more info on Xilinx SPI Register Definitions and Overview
214 see driver file - drivers/spi/xilinx_spi.c
215
Jagan Tekidf30a422015-06-27 00:51:38 +0530216config ZYNQ_SPI
217 bool "Zynq SPI driver"
Michal Simek8e4920e2015-12-07 11:33:58 +0100218 depends on ARCH_ZYNQ || ARCH_ZYNQMP
Jagan Tekidf30a422015-06-27 00:51:38 +0530219 help
220 Enable the Zynq SPI driver. This driver can be used to
221 access the SPI NOR flash on platforms embedding this Zynq
222 SPI IP core.
Jagan Tekide823052015-06-27 22:35:14 +0530223
Jagan Teki78a025a2015-08-16 00:19:38 +0530224config ZYNQ_QSPI
225 bool "Zynq QSPI driver"
226 depends on ARCH_ZYNQ
227 help
228 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
229 used to access the SPI NOR flash on platforms embedding this
230 Zynq QSPI IP core. This IP is used to connect the flash in
231 4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
232
Jagan Tekie4976af2015-06-27 22:37:00 +0530233endif # if DM_SPI
234
Peng Fan41eb8ff2017-04-13 14:09:55 +0800235config SOFT_SPI
236 bool "Soft SPI driver"
237 help
238 Enable Soft SPI driver. This driver is to use GPIO simulate
239 the SPI protocol.
240
Tuomas Tynkkynenfbca0e62018-02-07 02:42:23 +0200241config CF_SPI
242 bool "ColdFire SPI driver"
243 help
244 Enable the ColdFire SPI driver. This driver can be used on
245 some m68k SoCs.
246
Jagan Teki3debffa2015-06-27 15:21:36 +0530247config FSL_ESPI
248 bool "Freescale eSPI driver"
249 help
250 Enable the Freescale eSPI driver. This driver can be used to
251 access the SPI interface and SPI NOR flash on platforms embedding
252 this Freescale eSPI IP core.
253
Jagan Teki21b1dd12016-09-03 12:58:33 +0530254config FSL_QSPI
255 bool "Freescale QSPI driver"
256 help
257 Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
258 used to access the SPI NOR flash on platforms embedding this
259 Freescale IP core.
260
Adam Ford26410c12017-12-30 07:33:42 -0600261config DAVINCI_SPI
262 bool "Davinci & Keystone SPI driver"
263 depends on ARCH_DAVINCI || ARCH_KEYSTONE
264 help
265 Enable the Davinci SPI driver
266
Tuomas Tynkkynen95d38772018-02-07 02:42:16 +0200267config SH_SPI
268 bool "SuperH SPI driver"
269 help
270 Enable the SuperH SPI controller driver. This driver can be used
271 on various SuperH SoCs, such as SH7757.
272
Tuomas Tynkkynena5dfabe2018-02-07 02:42:17 +0200273config SH_QSPI
274 bool "Renesas Quad SPI driver"
275 help
276 Enable the Renesas Quad SPI controller driver. This driver can be
277 used on Renesas SoCs.
278
Jagan Tekie4976af2015-06-27 22:37:00 +0530279config TI_QSPI
280 bool "TI QSPI driver"
281 help
282 Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
283 This driver support spi flash single, quad and memory reads.
284
Tuomas Tynkkynen4a942f42018-02-07 02:42:22 +0200285config KIRKWOOD_SPI
286 bool "Marvell Kirkwood SPI Driver"
287 help
288 Enable support for SPI on various Marvell SoCs, such as
289 Kirkwood and Armada 375.
290
Tuomas Tynkkynen2c4b0962018-02-07 02:42:21 +0200291config LPC32XX_SSP
292 bool "LPC32XX SPI Driver"
293 help
294 Enable support for SPI on LPC32xx
295
Christophe Leroyf88c4312017-07-06 10:33:25 +0200296config MPC8XX_SPI
297 bool "MPC8XX SPI Driver"
Christophe Leroyee1e6002018-03-16 17:20:41 +0100298 depends on MPC8xx
Christophe Leroyf88c4312017-07-06 10:33:25 +0200299 help
300 Enable support for SPI on MPC8XX
301
Tuomas Tynkkynenbbdf3862018-02-07 02:42:20 +0200302config MPC8XXX_SPI
303 bool "MPC8XXX SPI Driver"
304 help
305 Enable support for SPI on the MPC8XXX PowerPC SoCs.
306
Tuomas Tynkkynen60e54562018-02-07 02:42:19 +0200307config MXC_SPI
308 bool "MXC SPI Driver"
309 help
310 Enable the MXC SPI controller driver. This driver can be used
311 on various i.MX SoCs such as i.MX31/35/51/6/7.
312
Tuomas Tynkkynen7b819b52018-02-07 02:42:18 +0200313config MXS_SPI
314 bool "MXS SPI Driver"
315 help
316 Enable the MXS SPI controller driver. This driver can be used
317 on the i.MX23 and i.MX28 SoCs.
318
Adam Forda41e3e12017-07-26 22:25:29 -0500319config OMAP3_SPI
320 bool "McSPI driver for OMAP"
321 help
322 SPI master controller for OMAP24XX and later Multichannel SPI
323 (McSPI). This driver be used to access SPI chips on platforms
324 embedding this OMAP3 McSPI IP core.
325
Adam Fordf1b1f772018-04-15 13:51:26 -0400326endif # menu "SPI Support"