[PATCH 1/4] dt-bindings: mmc: pwrseq-sd8787: add binding for delay b/w reset and power

Claudiu Beznea claudiu.beznea at microchip.com
Fri Aug 6 04:29:58 PDT 2021


Add documentation for binding that specifies the delay that should
be introduced b/w reset and power lines when powering up the device.

Signed-off-by: Claudiu Beznea <claudiu.beznea at microchip.com>
---
 Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.yaml b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.yaml
index e0169a285aa2..4b1e89750e94 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.yaml
+++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.yaml
@@ -23,6 +23,10 @@ properties:
     description:
       contains a reset GPIO specifier with the default active state
 
+  reset-power-delay-ms:
+    description:
+      Delay in ms between powerdown and reset gpios
+
 required:
   - compatible
   - powerdown-gpios
-- 
2.25.1




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