[PATCH 04/14] dt-bindings: mfd: bd96802: Add ROHM BD96806

[Matti Vaittinen]

The ROHM BD96806 is very similar to the BD96802. The differences visible
to the drivers is different tune voltage ranges.

Add compatible for the ROHM BD96805 PMIC.

Signed-off-by: Matti Vaittinen <mazziesaccount@xxxxxxxxx>
---
 .../bindings/mfd/rohm,bd96802-pmic.yaml       | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/rohm,bd96802-pmic.yaml b/Documentation/devicetree/bindings/mfd/rohm,bd96802-pmic.yaml
index d5d9e69dc0c2..c6e6be4015b2 100644
--- a/Documentation/devicetree/bindings/mfd/rohm,bd96802-pmic.yaml
+++ b/Documentation/devicetree/bindings/mfd/rohm,bd96802-pmic.yaml
@@ -4,23 +4,23 @@
 $id: http://devicetree.org/schemas/mfd/rohm,bd96802-pmic.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: ROHM BD96802 Scalable Power Management Integrated Circuit
+title: ROHM BD96802 / BD96806Scalable Power Management Integrated Circuit
 
 maintainers:
   - Matti Vaittinen <matti.vaittinen@xxxxxxxxxxxxxxxxx>
 
 description: |
-  BD96802Qxx-C is an automotive grade configurable Power Management
-  Integrated Circuit supporting Functional Safety features for application
+  BD96802Qxx-C and BD96806 are automotive grade configurable Power Management
+  Integrated Circuits supporting Functional Safety features for application
   processors, SoCs and FPGAs
 
 properties:
   compatible:
-    const: rohm,bd96802
+    enum:
+      - rohm,bd96802
+      - rohm,bd96806
 
   reg:
-    description:
-      I2C slave address.
     maxItems: 1
 
   interrupts:
@@ -29,7 +29,8 @@ properties:
       for fatal IRQs which will cause the PMIC to shut down power outputs.
       In many systems this will shut down the SoC contolling the PMIC and
       connecting/handling the errb can be omitted. However, there are cases
-      where the SoC is not powered by the PMIC. In that case it may be
+      where the SoC is not powered by the PMIC or has a short time backup
+      energy to handle shutdown of critical hardware. In that case it may be
       useful to connect the errb and handle errb events.
     minItems: 1
     maxItems: 2
@@ -69,7 +70,7 @@ examples:
             interrupt-names = "intb", "errb";
 
             regulators {
-                buck1: BUCK1 {
+                buck1 {
                     regulator-name = "buck1";
                     regulator-ramp-delay = <1250>;
                     /* 0.5V min INITIAL - 150 mV tune */
@@ -84,7 +85,7 @@ examples:
                     regulator-temp-protection-kelvin = <1>;
                     regulator-temp-warn-kelvin = <0>;
                 };
-                buck2: BUCK2 {
+                buck2 {
                     regulator-name = "buck2";
                     regulator-min-microvolt = <350000>;
                     regulator-max-microvolt = <3450000>;
-- 
2.48.1

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