Kconfig - OpenGrok cross reference for /OK3568_Linux_fs/u-boot/drivers/spi/Kconfig

1 menuconfig SPI  config
2 	bool "SPI Support"
4 if SPI
7 	bool "Enable Driver Model for SPI drivers"
10 	  Enable driver model for SPI. The SPI slave interface
12 	  the SPI uclass. Drivers provide methods to access the SPI
14 	  include/spi.h. The existing spi_slave structure is attached
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
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
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
50 	  please refer to doc/device-tree-bindings/spi/spi-ath79.txt.
53 	bool "Atmel SPI driver"
56 	  This enables driver for the Atmel SPI Controller, present on
58 	  the SPI Flash, such as AT25DF321.
65 	  access the SPI NOR flash on platforms embedding this Broadcom
66 	  SPI core.
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
74 	  SPI cores.
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
81 	  Broadcom SPI core.
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
108 	  access the SPI NOR flash and SPI Data flash on platforms embedding
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 "Marvell Armada 3700 SPI driver"
122 	  Enable the Marvell Armada 3700 SPI driver. This driver can be
123 	  used to access the SPI NOR flash on platforms embedding this
127 	bool "Microchip PIC32 SPI driver"
130 	  Enable the Microchip PIC32 SPI driver. This driver can be used
131 	  to access the SPI NOR flash, MMC-over-SPI on platforms based on
135 	bool "Renesas RPC SPI driver"
138 	  Enable the Renesas RPC SPI driver, used to access SPI NOR flash
143 	bool "Rockchip SPI driver"
145 	  Enable the Rockchip SPI driver, used to access SPI NOR flash and
146 	  other SPI peripherals (such as the Chrome OS EC) on Rockchip SoCs.
153 	  Enable the Rockchip SFC driver, used to access SPI NOR flash
159 	bool "Sandbox SPI driver"
162 	  Enable SPI support for sandbox. This is an emulation of a real SPI
165 	  tree fragment from sandbox.dts. It shows that the SPI bus has a
166 	  single flash device on chip select 0 which is emulated by the driver
167 	  for "sandbox,spi-flash", which is in drivers/mtd/spi/sandbox.c.
169 	  spi@0 {
170 		#address-cells = <1>;
171 		#size-cells = <0>;
173 		compatible = "sandbox,spi";
174 		cs-gpios = <0>, <&gpio_a 0>;
175 		flash@0 {
177 			compatible = "spansion,m25p16", "sandbox,spi-flash";
178 			spi-max-frequency = <40000000>;
179 			sandbox,filename = "spi.bin";
187 	  Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
188 	  used to access the SPI NOR flash chips on platforms embedding
192 	bool "nVidia Tegra114 SPI driver"
194 	  Enable the nVidia Tegra114 SPI driver. This driver can be used to
195 	  access the SPI NOR flash on platforms embedding this nVidia Tegra114
198 	  This controller is different than the older SoCs SPI controller and
202 	bool "nVidia Tegra20 Serial Flash controller driver"
204 	  Enable the nVidia Tegra20 Serial Flash controller driver. This driver
205 	  can be used to access the SPI NOR flash on platforms embedding this
212 	  be used to access the SPI NOR flash on platforms embedding this
218 	  Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
219 	  be used to access SPI chips on platforms embedding this
223 	bool "Xilinx SPI driver"
225 	  Enable the Xilinx SPI driver from the Xilinx EDK. This SPI
226 	  controller support 8 bit SPI transfers only, with or w/o FIFO.
227 	  For more info on Xilinx SPI Register Definitions and Overview
228 	  see driver file - drivers/spi/xilinx_spi.c
231 	bool "Zynq SPI driver"
234 	  Enable the Zynq SPI driver. This driver can be used to
235 	  access the SPI NOR flash on platforms embedding this Zynq
236 	  SPI IP core.
242 	  Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
243 	  used to access the SPI NOR flash on platforms embedding this
244 	  Zynq QSPI IP core. This IP is used to connect the flash in
245 	  4-bit qspi, 8-bit dual stacked and shared 4-bit dual parallel.
250 	bool "Soft SPI driver"
252 	 Enable Soft SPI driver. This driver is to use GPIO simulate
253 	 the SPI protocol.
256 	bool "ColdFire SPI driver"
258 	  Enable the ColdFire SPI driver. This driver can be used on
265 	  access the SPI interface and SPI NOR flash on platforms embedding
271 	  Enable the Freescale Quad-SPI (QSPI) driver. This driver can be
272 	  used to access the SPI NOR flash on platforms embedding this
276 	bool "Davinci & Keystone SPI driver"
279 	  Enable the Davinci SPI driver
282 	bool "SuperH SPI driver"
284 	  Enable the SuperH SPI controller driver. This driver can be used
288 	bool "Renesas Quad SPI driver"
290 	  Enable the Renesas Quad SPI controller driver. This driver can be
296 	  Enable the TI Quad-SPI (QSPI) driver for DRA7xx and AM43xx evms.
297 	  This driver support spi flash single, quad and memory reads.
300 	bool "Marvell Kirkwood SPI Driver"
302 	  Enable support for SPI on various Marvell SoCs, such as
306 	bool "LPC32XX SPI Driver"
308 	  Enable support for SPI on LPC32xx
311 	bool "MPC8XX SPI Driver"
314 	  Enable support for SPI on MPC8XX
317 	bool "MPC8XXX SPI Driver"
319 	  Enable support for SPI on the MPC8XXX PowerPC SoCs.
322 	bool "MXC SPI Driver"
324 	  Enable the MXC SPI controller driver. This driver can be used
328 	bool "MXS SPI Driver"
330 	  Enable the MXS SPI controller driver. This driver can be used
336 	  SPI master controller for OMAP24XX and later Multichannel SPI
337 	  (McSPI). This driver be used to access SPI chips on platforms
340 endif # menu "SPI Support"