diff options
author | Paul Burton <paul.burton@imgtec.com> | 2016-09-08 07:47:37 +0100 |
---|---|---|
committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2016-09-21 15:04:32 +0200 |
commit | 8291bc87474ae2eb8564447a5c474f5d2a45836c (patch) | |
tree | b951ef5b3aad2f7ea0341a1b62c12334f022e1ea /drivers/core | |
parent | ce701721596618afc0affc50f1708ece156891f9 (diff) |
dm: syscon: Provide a generic syscon driver
Provide a trivial syscon driver matching the generic "syscon" compatible
string, allowing for simple system controllers to be used without a
custom driver just as in Linux.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'drivers/core')
-rw-r--r-- | drivers/core/syscon-uclass.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/core/syscon-uclass.c b/drivers/core/syscon-uclass.c index 01bd9683a7..2148469abc 100644 --- a/drivers/core/syscon-uclass.c +++ b/drivers/core/syscon-uclass.c @@ -95,3 +95,14 @@ UCLASS_DRIVER(syscon) = { .per_device_auto_alloc_size = sizeof(struct syscon_uc_info), .pre_probe = syscon_pre_probe, }; + +static const struct udevice_id generic_syscon_ids[] = { + { .compatible = "syscon" }, + { } +}; + +U_BOOT_DRIVER(generic_syscon) = { + .name = "syscon", + .id = UCLASS_SYSCON, + .of_match = generic_syscon_ids, +}; |