diff mbox series

dt-bindings: power: reset: qcom-pon: update "reg" property details

Message ID 20220606200203.22938-1-quic_amelende@quicinc.com
State Superseded
Headers show
Series dt-bindings: power: reset: qcom-pon: update "reg" property details | expand

Commit Message

Anjelique Melendez June 6, 2022, 8:02 p.m. UTC 
From: David Collins <quic_collinsd@quicinc.com>

Update the description of "reg" property to add the PON_PBS base
address along with PON_HLOS base address.  Also add "reg-names"
property description.

Signed-off-by: David Collins <quic_collinsd@quicinc.com>
Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>
---

New patch series to sperate this patch from applied patches.
Last comments from original patch series can be found
https://lore.kernel.org/linux-arm-msm/27515993-18f3-8891-4835-9b6a8d7f86b0@quicinc.com/

 bindings/power/reset/qcom,pon.yaml | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/bindings/power/reset/qcom,pon.yaml b/bindings/power/reset/qcom,pon.yaml
index 353f155d..1d8cf900 100644
--- a/bindings/power/reset/qcom,pon.yaml
+++ b/bindings/power/reset/qcom,pon.yaml
@@ -26,8 +26,26 @@  properties:
       - qcom,pm8998-pon
 
   reg:
-    maxItems: 1
+    description: |
+      Specifies the SPMI base address for the PON (power-on) peripheral.  For
+      PMICs that have the PON peripheral (GEN3) split into PON_HLOS and PON_PBS
+      (e.g. PMK8350), this can hold addresses of both PON_HLOS and PON_PBS
+      peripherals.  In that case, the PON_PBS address needs to be specified to
+      facilitate software debouncing on some PMICs.
+    minItems: 1
+    maxItems: 2
 
+  reg-names:
+    description: |
+      For PON GEN1 and GEN2, it should be "pon". For PON GEN3 it should include
+      "pon_hlos" and optionally "pon_pbs".
+    minItems: 1
+    maxItems: 2
+    items:
+      anyOf:
+        - const: pon_hlos
+        - const: pon_pbs
+        - const: pon
   pwrkey:
     type: object
     $ref: "../../input/qcom,pm8941-pwrkey.yaml#"