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@gmail.com>
---
.../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@fi.rohmeurope.com>
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