[RESEND PATCH V7 1/3] dt-bindings: mfd: pm8008: Add gpio-ranges and spmi-gpio compatible

satya priya
2021-08-02T13:22:25Z

Add gpio-ranges and "qcom,spmi-gpio" compatible to match with the
parent qcom,pmic-gpio.yaml binding.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Guru Das Srinagesh <gurus@codeaurora.org>
---
Changes in V7:
- This is newly added in V7 to resolve below error.
dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/mfd/qcom,pm8008.example.dt.yaml: gpio@c000: compatible: ['qcom,pm8008-gpio'] is too short
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/mfd/qcom,pm8008.example.dt.yaml: gpio@c000: 'gpio-ranges' is a required property
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml

Changes in RESEND V7:
- Rebased on linux-next.

Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
index 7799368..ec3138c 100644
--- a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
+++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
@@ -53,7 +53,9 @@ patternProperties:

properties:
compatible:
- const: qcom,pm8008-gpio
+ items:
+ - const: qcom,pm8008-gpio
+ - const: qcom,spmi-gpio

reg:
description: Peripheral address of one of the two GPIO peripherals.
@@ -61,6 +63,9 @@ patternProperties:

gpio-controller: true

+ gpio-ranges:
+ maxItems: 1
+
interrupt-controller: true

"#interrupt-cells":
@@ -75,6 +80,7 @@ patternProperties:
- gpio-controller
- interrupt-controller
- "#gpio-cells"
+ - gpio-ranges
- "#interrupt-cells"

additionalProperties: false
@@ -107,10 +113,11 @@ examples:
interrupt-parent = <&tlmm>;
interrupts = <32 IRQ_TYPE_EDGE_RISING>;

- gpio@c000 {
- compatible = "qcom,pm8008-gpio";
+ pm8008_gpios: gpio@c000 {
+ compatible = "qcom,pm8008-gpio", "qcom,spmi-gpio";
reg = <0xc000>;
gpio-controller;
+ gpio-ranges = <&pm8008_gpios 0 0 2>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
--
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