From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To:     Vinod Koul <vkoul@kernel.org>,
        Kishon Vijay Abraham I <kishon@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Alim Akhtar <alim.akhtar@samsung.com>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Sylwester Nawrocki <s.nawrocki@samsung.com>,
        linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-samsung-soc@vger.kernel.org
Cc:     replicant@osuosl.org, phone-devel@vger.kernel.org,
        ~postmarketos/upstreaming@lists.sr.ht,
        =?UTF-8?q?Martin=20J=C3=BCcker?= <martin.juecker@gmail.com>,
        Henrik Grimler <henrik@grimler.se>,
        Chanwoo Choi <cw00.choi@samsung.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH 2/8] dt-bindings: phy: samsung,dp-video-phy: deprecate syscon phandle
Date:   Fri, 27 Jan 2023 20:40:51 +0100
Message-Id: <20230127194057.186458-3-krzysztof.kozlowski@linaro.org>
In-Reply-To: <20230127194057.186458-1-krzysztof.kozlowski@linaro.org>
References: <20230127194057.186458-1-krzysztof.kozlowski@linaro.org>
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The DisplayPort phy is actually part of the Power Management Unit system
controller, thus it should be its child, instead of sibling node with
syscon phandle.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../devicetree/bindings/phy/samsung,dp-video-phy.yaml        | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/samsung,dp-video-phy.yaml b/Documentation/devicetree/bindings/phy/samsung,dp-video-phy.yaml
index b03b2f00cc5b..3bee3f8733f7 100644
--- a/Documentation/devicetree/bindings/phy/samsung,dp-video-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/samsung,dp-video-phy.yaml
@@ -22,13 +22,13 @@ properties:
 
   samsung,pmu-syscon:
     $ref: /schemas/types.yaml#/definitions/phandle
+    deprecated: true
     description:
-      Phandle to PMU system controller interface.
+      Phandle to PMU system controller interface (if not a child of PMU).
 
 required:
   - compatible
   - "#phy-cells"
-  - samsung,pmu-syscon
 
 additionalProperties: false
 
@@ -36,6 +36,5 @@ examples:
   - |
     phy {
         compatible = "samsung,exynos5420-dp-video-phy";
-        samsung,pmu-syscon = <&pmu_system_controller>;
         #phy-cells = <0>;
     };
-- 
2.34.1