diff options
| author | Robin Gong <yibin.gong@nxp.com> | 2020-11-23 23:36:30 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2021-11-02 16:56:09 +0800 |
| commit | 36ee690f565eae667d3303c7b3ce0da5c6c971d6 (patch) | |
| tree | 1c54a20626404a271f4884334655e0ccc706da89 /Documentation/devicetree/bindings/crypto | |
| parent | 11ef16cbbbd0624a6ca9a76299a1e07e0d686879 (diff) | |
LF-2939-2: Documentation: bindings: crypto: fsl-sec4: add 'emulate-press'
Add emulate-press property for emulating press event on some legacy i.mx6
chips where snvs ONOFF key only trigger interrupt after release. That snvs
bug fixed from i.mx6sx.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Reviewed-by: Anson Huang <anson.huang@nxp.com>
Diffstat (limited to 'Documentation/devicetree/bindings/crypto')
| -rw-r--r-- | Documentation/devicetree/bindings/crypto/fsl-sec4.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt index 8f359f473ada..593bf35c1699 100644 --- a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt +++ b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt @@ -444,6 +444,13 @@ System ON/OFF key driver Value type: <boo> Definition: Button can wake-up the system. + - emulate-press: + Usage: option + Value type: <bool> + Definition: For ONOFF key only trigger interrupt after release but + not press like i.mx6q/dl/sl, emulate press event before + release. + - regmap: Usage: required: Value type: <phandle> |