diff mbox series

[V14,2/9] dt-bindings: mfd: pm8008: Change the address cells

Message ID 1654602615-28849-3-git-send-email-quic_c_skakit@quicinc.com (mailing list archive)
State Superseded
Headers show
Series Add Qualcomm Technologies, Inc. PM8008 regulator driver | expand

Commit Message

Satya Priya Kakitapalli (Temp) June 7, 2022, 11:50 a.m. UTC 
Change the address cells as '2' so that the first cell
describes the i2c address offset of the clients.
This helps us to define the child nodes of all
clients under the same parent mfd node, instead of
adding separate mfd DT nodes.

Change the gpios reg value accordingly.

Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Changes in V14:
 - None.

Changes in V13:
 - Fixed nit.

Changes in V12:
 - None.

Changes in V11:
 - New patch added from V11.

 Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
index a89649c..a54d1ce0 100644
--- a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
+++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
@@ -39,7 +39,7 @@  properties:
   interrupt-controller: true
 
   "#address-cells":
-    const: 1
+    const: 2
 
   "#size-cells":
     const: 0
@@ -48,7 +48,7 @@  properties:
     maxItems: 1
 
 patternProperties:
-  "^gpio@[0-9a-f]+$":
+  "^gpio@0,[0-9a-f]+$":
     type: object
 
     description: |
@@ -61,7 +61,7 @@  patternProperties:
           - const: qcom,spmi-gpio
 
       reg:
-        description: Peripheral address of one of the two GPIO peripherals.
+        description: Peripheral offset and address of one of the two GPIO peripherals.
         maxItems: 1
 
       gpio-controller: true
@@ -110,7 +110,7 @@  examples:
       pm8008i@8 {
         compatible = "qcom,pm8008";
         reg = <0x8>;
-        #address-cells = <1>;
+        #address-cells = <2>;
         #size-cells = <0>;
         interrupt-controller;
         #interrupt-cells = <2>;
@@ -120,9 +120,9 @@  examples:
 
         reset-gpios = <&pm8350c_gpios 4 GPIO_ACTIVE_LOW>;
 
-        pm8008_gpios: gpio@c000 {
+        pm8008_gpios: gpio@0,c000 {
           compatible = "qcom,pm8008-gpio", "qcom,spmi-gpio";
-          reg = <0xc000>;
+          reg = <0x0 0xc000>;
           gpio-controller;
           gpio-ranges = <&pm8008_gpios 0 0 2>;
           #gpio-cells = <2>;