diff mbox series

[V15,2/9] dt-bindings: mfd: pm8008: Change the address cells

Message ID 1655200111-18357-3-git-send-email-quic_c_skakit@quicinc.com
State New
Headers show
Series Add Qualcomm Technologies, Inc. PM8008 regulator driver | expand

Commit Message

Satya Priya Kakitapalli (Temp) June 14, 2022, 9:48 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 V15:
 - None.

Changes in V14:
 - None.

Changes in V13:
 - Fixed nit.

 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>;