linux-kernel - [PATCH v1 3/7] dt-bindings: timer: gpt: Support 3rd clock for i.MX6DL

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Message-Id: <20230601101451.357662-4-o.rempel@pengutronix.de>
Date:   Thu,  1 Jun 2023 12:14:47 +0200
From:   Oleksij Rempel <o.rempel@...gutronix.de>
To:     Abel Vesa <abelvesa@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Ulf Hansson <ulf.hansson@...aro.org>
Cc:     Oleksij Rempel <o.rempel@...gutronix.de>, kernel@...gutronix.de,
        Peng Fan <peng.fan@....com>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Michael Trimarchi <michael@...rulasolutions.com>,
        Mark Brown <broonie@...nel.org>,
        Dario Binacchi <dario.binacchi@...rulasolutions.com>,
        Anson Huang <Anson.Huang@....com>, Marek Vasut <marex@...x.de>,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-crypto@...r.kernel.org, linux-input@...r.kernel.org,
        linux-mmc@...r.kernel.org
Subject: [PATCH v1 3/7] dt-bindings: timer: gpt: Support 3rd clock for i.MX6DL

Add support for a 3rd clock, 'osc_per', for i.MX6DL to the 'fsl,imxgpt'
binding to resolve the following dtbs_check warning:
  imx6dl-alti6p.dtb: timer@...8000: clocks: [[2, 119], [2, 120], [2, 237]]
    is too long
  From schema: Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml
  imx6dl-alti6p.dtb: timer@...8000: clock-names: ['ipg', 'per', 'osc_per']
    is too long
  From schema: Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml

Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
---
 .../devicetree/bindings/timer/fsl,imxgpt.yaml | 22 ++++++++++++++-----
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml b/Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml
index adf617b8f353..21ff51c3f38f 100644
--- a/Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml
+++ b/Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml
@@ -46,14 +46,24 @@ properties:
     maxItems: 1
 
   clocks:
-    items:
-      - description: SoC GPT ipg clock
-      - description: SoC GPT per clock
+    anyOf:
+      - items:
+          - description: SoC GPT ipg clock
+          - description: SoC GPT per clock
+      - items:
+          - description: SoC GPT ipg clock
+          - description: SoC GPT per clock
+          - description: SoC GPT osc_per clock
 
   clock-names:
-    items:
-      - const: ipg
-      - const: per
+    anyOf:
+      - items:
+          - const: ipg
+          - const: per
+      - items:
+          - const: ipg
+          - const: per
+          - const: osc_per
 
 required:
   - compatible
-- 
2.39.2