diff options
| author | Fugang Duan <fugang.duan@nxp.com> | 2017-06-15 16:45:29 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2021-11-02 17:10:57 +0800 |
| commit | d85f7c8412edf76d2fefe045f44780bda0086f4f (patch) | |
| tree | 90e26bbe790634590dd12ee337f0ca5bfd6d1f44 /Documentation/devicetree/bindings/reset | |
| parent | 47e52537add8c366e0a6d9509e1b6faf8a927f6f (diff) | |
MLK-15092 reset: gpio-reset: add post reset delay
Some devices need to wait for some milliseconds after reset, so add
post reset delay in the gpio-reset chip.
The post reset delay is optional.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Arulpandiyan Vadivel <arulpandiyan_vadivel@mentor.com>
Diffstat (limited to 'Documentation/devicetree/bindings/reset')
| -rw-r--r-- | Documentation/devicetree/bindings/reset/gpio-reset.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/reset/gpio-reset.txt b/Documentation/devicetree/bindings/reset/gpio-reset.txt index bca5348a5131..7d45d8b810ea 100644 --- a/Documentation/devicetree/bindings/reset/gpio-reset.txt +++ b/Documentation/devicetree/bindings/reset/gpio-reset.txt @@ -14,6 +14,7 @@ Required properties: Optional properties: - reset-delay-us: delay in microseconds. The gpio reset line will be asserted for this duration to reset. +- reset-post-delay-ms: delay in milliseconds to wait after reset. - initially-in-reset: boolean. If not set, the initial state should be a deasserted reset line. If this property exists, the reset line should be kept in reset. |