xref: /openbmc/u-boot/drivers/reset/Kconfig (revision d9e268ed)
1menu "Reset Controller Support"
2
3config DM_RESET
4	bool "Enable reset controllers using Driver Model"
5	depends on DM && OF_CONTROL
6	help
7	  Enable support for the reset controller driver class. Many hardware
8	  modules are equipped with a reset signal, typically driven by some
9	  reset controller hardware module within the chip. In U-Boot, reset
10	  controller drivers allow control over these reset signals. In some
11	  cases this API is applicable to chips outside the CPU as well,
12	  although driving such reset isgnals using GPIOs may be more
13	  appropriate in this case.
14
15config SANDBOX_RESET
16	bool "Enable the sandbox reset test driver"
17	depends on DM_MAILBOX && SANDBOX
18	help
19	  Enable support for a test reset controller implementation, which
20	  simply accepts requests to reset various HW modules without actually
21	  doing anything beyond a little error checking.
22
23config TEGRA_CAR_RESET
24	bool "Enable Tegra CAR-based reset driver"
25	depends on TEGRA_CAR
26	help
27	  Enable support for manipulating Tegra's on-SoC reset signals via
28	  direct register access to the Tegra CAR (Clock And Reset controller).
29
30config TEGRA186_RESET
31	bool "Enable Tegra186 BPMP-based reset driver"
32	depends on TEGRA186_BPMP
33	help
34	  Enable support for manipulating Tegra's on-SoC reset signals via IPC
35	  requests to the BPMP (Boot and Power Management Processor).
36
37config RESET_UNIPHIER
38	bool "Reset controller driver for UniPhier SoCs"
39	depends on ARCH_UNIPHIER
40	default y
41	help
42	  Support for reset controllers on UniPhier SoCs.
43	  Say Y if you want to control reset signals provided by System Control
44	  block, Media I/O block, Peripheral Block.
45
46endmenu
47