linux-kernel - [PATCH] dt-bindings: soc: samsung: Fix I2C clocks order in USI binding example

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Date:   Tue, 14 Dec 2021 19:09:24 +0200
From:   Sam Protsenko <semen.protsenko@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Rob Herring <robh+dt@...nel.org>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: soc: samsung: Fix I2C clocks order in USI binding example

Now that HSI2C binding [1] is converted to dt-schema format, it reveals
incorrect HSI2C clocks order in USI binding example:

    .../exynos-usi.example.dt.yaml:
    i2c@...20000: clock-names:0: 'hsi2c' was expected
    From schema: .../i2c-exynos5.yaml

    .../exynos-usi.example.dt.yaml:
    i2c@...20000: clock-names:1: 'hsi2c_pclk' was expected
    From schema: .../i2c-exynos5.yaml

Change HSI2C clock order in USI binding example to satisfy HSI2C binding
requirements and fix above warnings.

[1] Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml

Signed-off-by: Sam Protsenko <semen.protsenko@...aro.org>
---
NOTE: If possible, it can be squashed into "dt-bindings: soc: samsung:
      Add Exynos USI bindings" patch (already applied in Krzysztof tree)

 Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml b/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
index 0af4821fae5e..273f2d95a043 100644
--- a/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
+++ b/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
@@ -152,8 +152,8 @@ examples:
             interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
             #address-cells = <1>;
             #size-cells = <0>;
-            clocks = <&cmu_peri 32>, <&cmu_peri 31>;
-            clock-names = "hsi2c_pclk", "hsi2c";
+            clocks = <&cmu_peri 31>, <&cmu_peri 32>;
+            clock-names = "hsi2c", "hsi2c_pclk";
             status = "disabled";
         };
     };
-- 
2.30.2