linux-kernel - [PATCH 2/2] dt-bindings: serial: sc16is7xx: remove 'clock-frequency' property

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Message-Id: <20231013141925.3427158-3-hugo@hugovil.com>
Date:   Fri, 13 Oct 2023 10:19:25 -0400
From:   Hugo Villeneuve <hugo@...ovil.com>
To:     gregkh@...uxfoundation.org, jirislaby@...nel.org,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        conor+dt@...nel.org, hvilleneuve@...onoff.com
Cc:     linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org,
        devicetree@...r.kernel.org, hugo@...ovil.com
Subject: [PATCH 2/2] dt-bindings: serial: sc16is7xx: remove 'clock-frequency' property

From: Hugo Villeneuve <hvilleneuve@...onoff.com>

The 'clock-frequency' property is supported but mainly in ACPI-based
configurations, for example.

This property has therefore no place in the sc16is7xx YAML binding.

Signed-off-by: Hugo Villeneuve <hvilleneuve@...onoff.com>
---
 .../devicetree/bindings/serial/nxp,sc16is7xx.yaml  | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
index 5dec15b7e7c3..5050176e8b80 100644
--- a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
+++ b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
@@ -28,13 +28,6 @@ properties:
   clocks:
     maxItems: 1
 
-  clock-frequency:
-    description:
-      When there is no clock provider visible to the platform, this
-      is the source crystal or external clock frequency for the IC in Hz.
-    minimum: 1
-    maximum: 80000000
-
   gpio-controller: true
 
   "#gpio-cells":
@@ -74,18 +67,13 @@ required:
   - compatible
   - reg
   - interrupts
+  - clocks
 
 allOf:
   - $ref: /schemas/spi/spi-peripheral-props.yaml#
   - $ref: /schemas/serial/serial.yaml#
   - $ref: /schemas/serial/rs485.yaml#
 
-oneOf:
-  - required:
-      - clocks
-  - required:
-      - clock-frequency
-
 unevaluatedProperties: false
 
 examples:
-- 
2.39.2