From: satya priya <skakit@codeaurora.org>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh+dt@kernel.org>, Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Sebastian Reichel <sre@kernel.org>
Cc: David Collins <collinsd@codeaurora.org>,
kgunda@codeaurora.org, linux-input@vger.kernel.org,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Vinod Koul <vkoul@kernel.org>, Andy Yan <andy.yan@rock-chips.com>,
satya priya <skakit@codeaurora.org>
Subject: [PATCH V4 5/5] dt-bindings: power: reset: qcom-pon: Convert qcom PON binding to yaml
Date: Wed, 12 May 2021 11:44:13 +0530 [thread overview]
Message-ID: <1620800053-26405-6-git-send-email-skakit@codeaurora.org> (raw)
In-Reply-To: <1620800053-26405-1-git-send-email-skakit@codeaurora.org>
Convert qcom PON binding from .txt to .yaml format.
Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Changes in V2:
- As per Rob's comments, converted the main PON binding and added in V2.
Dropped example here to have one full example in qcom,pm8941-pwrkey.yaml
Changes in V3:
- As per Sebastian's comments, added allOf to refer reboot-mode.yaml and
used unevaluatedProperties = false. Added maxItems for reg.
Changes in V4:
- Added the example back. Removed it in qcom,pm8941-pwrkey.yaml
.../devicetree/bindings/power/reset/qcom,pon.txt | 49 -------------
.../devicetree/bindings/power/reset/qcom,pon.yaml | 80 ++++++++++++++++++++++
2 files changed, 80 insertions(+), 49 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pon.txt
create mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.txt b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt
deleted file mode 100644
index 0c0dc3a..0000000
--- a/Documentation/devicetree/bindings/power/reset/qcom,pon.txt
+++ /dev/null
@@ -1,49 +0,0 @@
-Qualcomm PON Device
-
-The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey
-and resin along with the Android reboot-mode.
-
-This DT node has pwrkey and resin as sub nodes.
-
-Required Properties:
--compatible: Must be one of:
- "qcom,pm8916-pon"
- "qcom,pms405-pon"
- "qcom,pm8998-pon"
-
--reg: Specifies the physical address of the pon register
-
-Optional subnode:
--pwrkey: Specifies the subnode pwrkey and should follow the
- qcom,pm8941-pwrkey.txt description.
--resin: Specifies the subnode resin and should follow the
- qcom,pm8xxx-pwrkey.txt description.
-
-The rest of the properties should follow the generic reboot-mode description
-found in reboot-mode.txt
-
-Example:
-
- pon@800 {
- compatible = "qcom,pm8916-pon";
-
- reg = <0x800>;
- mode-bootloader = <0x2>;
- mode-recovery = <0x1>;
-
- pwrkey {
- compatible = "qcom,pm8941-pwrkey";
- interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
- debounce = <15625>;
- bias-pull-up;
- linux,code = <KEY_POWER>;
- };
-
- resin {
- compatible = "qcom,pm8941-resin";
- interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
- debounce = <15625>;
- bias-pull-up;
- linux,code = <KEY_VOLUMEDOWN>;
- };
- };
diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
new file mode 100644
index 0000000..353f155
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
@@ -0,0 +1,80 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/reset/qcom,pon.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm PON Device
+
+maintainers:
+ - Vinod Koul <vkoul@kernel.org>
+
+description: |
+ The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey
+ and resin along with the Android reboot-mode.
+
+ This DT node has pwrkey and resin as sub nodes.
+
+allOf:
+ - $ref: reboot-mode.yaml#
+
+properties:
+ compatible:
+ enum:
+ - qcom,pm8916-pon
+ - qcom,pms405-pon
+ - qcom,pm8998-pon
+
+ reg:
+ maxItems: 1
+
+ pwrkey:
+ type: object
+ $ref: "../../input/qcom,pm8941-pwrkey.yaml#"
+
+ resin:
+ type: object
+ $ref: "../../input/qcom,pm8941-pwrkey.yaml#"
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/input/linux-event-codes.h>
+ #include <dt-bindings/spmi/spmi.h>
+ spmi_bus: spmi@c440000 {
+ reg = <0x0c440000 0x1100>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ pmk8350: pmic@0 {
+ reg = <0x0 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pmk8350_pon: pon_hlos@1300 {
+ reg = <0x1300>;
+ compatible = "qcom,pm8998-pon";
+
+ pwrkey {
+ compatible = "qcom,pm8941-pwrkey";
+ interrupts = < 0x0 0x8 0 IRQ_TYPE_EDGE_BOTH >;
+ debounce = <15625>;
+ bias-pull-up;
+ linux,code = <KEY_POWER>;
+ };
+
+ resin {
+ compatible = "qcom,pm8941-resin";
+ interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
+ debounce = <15625>;
+ bias-pull-up;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+ };
+ };
+ };
+...
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
next prev parent reply other threads:[~2021-05-12 6:15 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-12 6:14 [PATCH V4 0/5] Add support for PMK8350 PON_HLOS PMIC peripheral satya priya
2021-05-12 6:14 ` [PATCH V4 1/5] input: pm8941-pwrkey: add " satya priya
2021-07-21 23:09 ` Stephen Boyd
2021-05-12 6:14 ` [PATCH V4 2/5] dt-bindings: input: pm8941-pwrkey: add pmk8350 compatible strings satya priya
2021-07-21 23:10 ` Stephen Boyd
2021-05-12 6:14 ` [PATCH V4 3/5] dt-bindings: power: reset: Change 'additionalProperties' to true satya priya
2021-05-12 8:23 ` Sebastian Reichel
2021-07-21 23:11 ` Stephen Boyd
2021-07-23 19:37 ` Dmitry Torokhov
2021-05-12 6:14 ` [PATCH V4 4/5] dt-bindings: input: pm8941-pwrkey: Convert pm8941 power key binding to yaml satya priya
2021-05-18 0:49 ` Rob Herring
2021-07-21 23:12 ` Stephen Boyd
2021-07-23 19:37 ` Dmitry Torokhov
2021-05-12 6:14 ` satya priya [this message]
2021-05-12 8:24 ` [PATCH V4 5/5] dt-bindings: power: reset: qcom-pon: Convert qcom PON " Sebastian Reichel
2021-07-21 23:12 ` Stephen Boyd
2021-07-23 19:37 ` Dmitry Torokhov
2021-07-13 3:57 ` [PATCH V4 0/5] Add support for PMK8350 PON_HLOS PMIC peripheral skakit
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