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Message-ID: <20230424151437.256073-1-nm@ti.com>
Date: Mon, 24 Apr 2023 10:14:37 -0500
From: Nishanth Menon <nm@...com>
To: Manivannan Sadhasivam <mani@...nel.org>,
Jacek Anaszewski <jacek.anaszewski@...il.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Rob Herring <robh+dt@...nel.org>, Lee Jones <lee@...nel.org>,
Pavel Machek <pavel@....cz>
CC: <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-leds@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
Vignesh Raghavendra <vigneshr@...com>,
Nishanth Menon <nm@...com>,
Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH] dt-bindings: leds: Drop redundant cpus enum match
Commit e91a4d5deb96 ("dt-bindings: leds: Document commonly used
LED triggers") introduced a enum match for cpu, while a pattern
'^cpu[0-9]*$' already exists.
This causes linux,default-trigger = "cpu" to have more than one match
and generates the following dtbs_check warning:
arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dtb: leds: led-2:linux,default-trigger: More than one condition true in oneOf schema:
{'$ref': '/schemas/types.yaml#/definitions/string',
'oneOf': [{'items': [{'enum': ['backlight',
'default-on',
'heartbeat',
'disk-activity',
'disk-read',
'disk-write',
'timer',
'pattern',
'audio-micmute',
'audio-mute',
'bluetooth-power',
'cpu',
'flash',
'kbd-capslock',
'mtd',
'nand-disk',
'none',
'torch',
'usb-gadget',
'usb-host',
'usbport']}],
'maxItems': 1,
'minItems': 1,
'type': 'array'},
{'items': [{'pattern': '^cpu[0-9]*$'}],
'maxItems': 1,
'minItems': 1,
'type': 'array'},
{'items': [{'pattern': '^hci[0-9]+-power$'}],
'maxItems': 1,
'minItems': 1,
'type': 'array'},
{'items': [{'pattern': '^mmc[0-9]+$'}],
'maxItems': 1,
'minItems': 1,
'type': 'array'},
{'items': [{'pattern': '^phy[0-9]+tx$'}],
'maxItems': 1,
'minItems': 1,
'type': 'array'}]}
Drop the explicit match against cpu since the pattern match already
covers the same.
Fixes: e91a4d5deb96 ("dt-bindings: leds: Document commonly used LED triggers")
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Signed-off-by: Nishanth Menon <nm@...com>
---
Documentation/devicetree/bindings/leds/common.yaml | 2 --
1 file changed, 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
index 11aedf1650a1..58b492d00246 100644
--- a/Documentation/devicetree/bindings/leds/common.yaml
+++ b/Documentation/devicetree/bindings/leds/common.yaml
@@ -105,8 +105,6 @@ properties:
- audio-mute
# LED indicates bluetooth power state
- bluetooth-power
- # LED indicates activity of all CPUs
- - cpu
# LED indicates camera flash state
- flash
# LED indicated keyboard capslock
--
2.40.0
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