From: Campion Kang <campion.kang@advantech.com.tw>
To: Lee Jones <lee.jones@linaro.org>,
Rob Herring <robh+dt@kernel.org>, <linux-kernel@vger.kernel.org>,
<devicetree@vger.kernel.org>, Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
Wim Van Sebroeck <wim@linux-watchdog.org>,
<linux-hwmon@vger.kernel.org>, <linux-watchdog@vger.kernel.org>,
AceLan Kao <chia-lin.kao@canonical.com>,
Campion Kang <campion.kang@advantech.com.tw>
Subject: [PATCH v6 3/6] dt-bindings: mfd: ahc1ec0.yaml: Add Advantech embedded controller - AHC1EC0
Date: Mon, 18 Jan 2021 20:37:46 +0800 [thread overview]
Message-ID: <20210118123749.4769-3-campion.kang@advantech.com.tw> (raw)
In-Reply-To: <20210118123749.4769-1-campion.kang@advantech.com.tw>
Add DT binding schema for Advantech embedded controller AHC1EC0.
Changed since V5:
- rename dt-bindings/mfd/ahc1ec0.h to dt-bindings/mfd/ahc1ec0-dt.h
that found errors by bot 'make dt_binding_check'
Signed-off-by: Campion Kang <campion.kang@advantech.com.tw>
---
.../devicetree/bindings/mfd/ahc1ec0.yaml | 69 +++++++++++++++++++
1 file changed, 69 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/ahc1ec0.yaml
diff --git a/Documentation/devicetree/bindings/mfd/ahc1ec0.yaml b/Documentation/devicetree/bindings/mfd/ahc1ec0.yaml
new file mode 100644
index 000000000000..40af14bb9c0a
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/ahc1ec0.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/ahc1ec0.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Advantech Embedded Controller (AHC1EC0)
+
+maintainers:
+ - Campion Kang <campion.kang@advantech.com.tw>
+
+description: |
+ AHC1EC0 is one of the embedded controllers used by Advantech to provide several
+ functions such as watchdog, hwmon, brightness, etc. Advantech related applications
+ can control the whole system via these functions.
+
+properties:
+ compatible:
+ const: advantech,ahc1ec0
+
+ advantech,sub-dev-nb:
+ description:
+ The number of sub-devices specified in the platform.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ maxItems: 1
+
+ advantech,sub-dev:
+ description:
+ A list of the sub-devices supported in the platform. Defines for the
+ appropriate values can found in dt-bindings/mfd/ahc1ec0-dt.h.
+ $ref: "/schemas/types.yaml#/definitions/uint32-array"
+ minItems: 1
+ maxItems: 6
+
+ advantech,hwmon-profile:
+ description:
+ The number of sub-devices specified in the platform. Defines for the
+ hwmon profiles can found in dt-bindings/mfd/ahc1ec0-dt.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ maxItems: 1
+
+required:
+ - compatible
+ - advantech,sub-dev-nb
+ - advantech,sub-dev
+
+if:
+ properties:
+ advantech,sub-dev:
+ contains:
+ const: 0x3
+then:
+ required:
+ - advantech,hwmon-profile
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/mfd/ahc1ec0-dt.h>
+ ahc1ec0 {
+ compatible = "advantech,ahc1ec0";
+
+ advantech,sub-dev-nb = <2>;
+ advantech,sub-dev = <AHC1EC0_SUBDEV_HWMON
+ AHC1EC0_SUBDEV_WDT>;
+
+ advantech,hwmon-profile = <AHC1EC0_HWMON_PRO_UNO2271G>;
+ };
--
2.17.1
next prev parent reply other threads:[~2021-01-18 12:45 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-18 12:37 [PATCH v6 1/6] MAINTAINERS: Add Advantech AHC1EC0 embedded controller entry Campion Kang
2021-01-18 12:37 ` [PATCH v6 2/6] mfd: ahc1ec0: Add Advantech EC include file used by dt-bindings Campion Kang
2021-02-04 10:32 ` Lee Jones
2021-01-18 12:37 ` Campion Kang [this message]
2021-02-05 21:21 ` [PATCH v6 3/6] dt-bindings: mfd: ahc1ec0.yaml: Add Advantech embedded controller - AHC1EC0 Rob Herring
2021-01-18 12:37 ` [PATCH v6 4/6] mfd: ahc1ec0: Add support for Advantech embedded controller Campion Kang
2021-01-19 7:25 ` AceLan Kao
2021-01-19 8:23 ` Lee Jones
2021-03-09 16:07 ` Lee Jones
2021-03-19 10:01 ` Campion Kang
2021-03-19 14:14 ` Lee Jones
[not found] ` <f47a66c80d8b4cf6b9c28a4519a10521@Taipei11.ADVANTECH.CORP>
2021-03-24 8:44 ` Lee Jones
2021-01-18 12:37 ` [PATCH v6 5/6] hwmon: ahc1ec0-hwmon: Add sub-device hwmon " Campion Kang
2021-01-19 7:26 ` AceLan Kao
2021-01-23 16:35 ` Guenter Roeck
[not found] ` <66338d379bb14c2fbd8a6507075384ce@Taipei11.ADVANTECH.CORP>
2021-01-28 15:13 ` Guenter Roeck
2021-01-18 12:37 ` [PATCH v6 6/6] watchdog: ahc1ec0-wdt: Add sub-device watchdog " Campion Kang
2021-01-19 7:26 ` AceLan Kao
2021-01-23 17:00 ` Guenter Roeck
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