From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH 1/2] dt-bindings: soc: qcom: YAML-ify SSBI bindings
Date: Sat, 1 Oct 2022 00:20:51 +0300 [thread overview]
Message-ID: <20220930212052.894834-1-dmitry.baryshkov@linaro.org> (raw)
Convert arm/msm/ssbi.txt yo YAML, moving it to the directory with SoC
bindings (soc/qcom/).
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
.../devicetree/bindings/arm/msm/ssbi.txt | 18 ------
.../bindings/soc/qcom/qcom,ssbi.yaml | 63 +++++++++++++++++++
2 files changed, 63 insertions(+), 18 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/msm/ssbi.txt
create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,ssbi.yaml
diff --git a/Documentation/devicetree/bindings/arm/msm/ssbi.txt b/Documentation/devicetree/bindings/arm/msm/ssbi.txt
deleted file mode 100644
index 54fd5ced3401..000000000000
--- a/Documentation/devicetree/bindings/arm/msm/ssbi.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-* Qualcomm SSBI
-
-Some Qualcomm MSM devices contain a point-to-point serial bus used to
-communicate with a limited range of devices (mostly power management
-chips).
-
-These require the following properties:
-
-- compatible: "qcom,ssbi"
-
-- qcom,controller-type
- indicates the SSBI bus variant the controller should use to talk
- with the slave device. This should be one of "ssbi", "ssbi2", or
- "pmic-arbiter". The type chosen is determined by the attached
- slave.
-
-The slave device should be the single child node of the ssbi device
-with a compatible field.
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,ssbi.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,ssbi.yaml
new file mode 100644
index 000000000000..6154f7222899
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,ssbi.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/soc/qcom/qcom,ssbi.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm Single-wire Serial Bus Interface (SSBI)
+
+description:
+ Some Qualcomm MSM devices contain a point-to-point serial bus used to
+ communicate with a limited range of devices (mostly power management
+ chips).
+
+maintainers:
+ - Andy Gross <agross@kernel.org>
+ - Bjorn Andersson <andersson@kernel.org>
+
+properties:
+ compatible:
+ const: qcom,ssbi
+
+ reg:
+ maxItems: 1
+
+ qcom,controller-type:
+ description:
+ Indicates the SSBI bus variant the controller should use to talk
+ with the slave device. The type chosen is determined by the attached
+ slave.
+ enum:
+ - ssbi
+ - ssbi2
+ - pmic-arbiter
+
+ pmic:
+ type: object
+
+required:
+ - compatible
+ - reg
+ - qcom,controller-type
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ ssbi@c00000 {
+ compatible = "qcom,ssbi";
+ reg = <0x00c00000 0x1000>;
+ qcom,controller-type = "pmic-arbiter";
+
+ pmic {
+ compatible = "qcom,pm8821";
+ interrupt-parent = <&msmgpio>;
+ interrupts = <76 IRQ_TYPE_LEVEL_LOW>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+...
--
2.35.1
next reply other threads:[~2022-09-30 21:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-30 21:20 Dmitry Baryshkov [this message]
2022-09-30 21:20 ` [PATCH 2/2] ARM: dts: qcom: mdm9615: drop unit ids from PMIC nodes Dmitry Baryshkov
2022-10-01 9:40 ` Krzysztof Kozlowski
2022-10-02 13:20 ` Dmitry Baryshkov
2022-10-03 6:46 ` Krzysztof Kozlowski
2022-10-01 9:43 ` [PATCH 1/2] dt-bindings: soc: qcom: YAML-ify SSBI bindings Krzysztof Kozlowski
2022-10-02 13:46 ` Dmitry Baryshkov
2022-10-03 6:46 ` Krzysztof Kozlowski
2022-10-03 17:17 ` Rob Herring
2022-10-03 17:32 ` Krzysztof Kozlowski
2022-10-03 21:28 ` Dmitry Baryshkov
2022-10-03 13:24 ` Rob Herring
2022-10-03 17:18 ` Rob Herring
2022-11-08 1:27 ` (subset) " Bjorn Andersson
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