3 Commits
Author SHA1 Message Date
Green WanandAnup Patel e3d6919d10 lib: utils/reset: Add generic GPIO reset driver
We add generic GPIO reset driver inspired from gpio-restart
and gpio-poweroff drivers of Linux kernel.

Signed-off-by: Green Wan <green.wan@sifive.com>
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
2021-07-17 14:12:07 +05:30
Green WanandAnup Patel 4c3df2ab96 lib: utils/gpio: Add minimal SiFive GPIO driver
We add a minimal SiFive GPIO driver so that we can do GPIO based
system power-off and reset.

Signed-off-by: Green Wan <green.wan@sifive.com>
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
2021-07-17 13:56:42 +05:30
Green WanandAnup Patel b7f2cd268b lib: utils: reset: unify naming of 'sifive_test' device
Unify all the file and function names of 'sifive_test' device, to use
the same prefix. This is also a preparatory patch for upcoming sifive
reset device.

Signed-off-by: Green Wan <green.wan@sifive.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
2021-07-05 21:36:40 +05:30