linux-kernel - [PATCH v1 1/2] dt-bindings: i2c: exynos5: Add samsung,exynos8895-hsi2c compatible

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Message-ID: <20241214220419.723100-2-ivo.ivanov.ivanov1@gmail.com>
Date: Sun, 15 Dec 2024 00:04:18 +0200
From: Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>
To: Andi Shyti <andi.shyti@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Alim Akhtar <alim.akhtar@...sung.com>
Cc: linux-i2c@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 1/2] dt-bindings: i2c: exynos5: Add samsung,exynos8895-hsi2c compatible

Add samsung,exynos8895-hsi2c dedicated compatible for representing
I2C of Exynos8895 SoC. Since there are I2C buses that aren't implemented
as a part of USIv1 blocks, they only require a single clock.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>
---
 .../devicetree/bindings/i2c/i2c-exynos5.yaml  | 26 ++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml
index cc8bba553..b029be88e 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml
@@ -25,6 +25,7 @@ properties:
           - samsung,exynos5250-hsi2c    # Exynos5250 and Exynos5420
           - samsung,exynos5260-hsi2c    # Exynos5260
           - samsung,exynos7-hsi2c       # Exynos7
+          - samsung,exynos8895-hsi2c
           - samsung,exynosautov9-hsi2c
       - items:
           - enum:
@@ -94,9 +95,28 @@ allOf:
         - clock-names
 
     else:
-      properties:
-        clocks:
-          maxItems: 1
+      if:
+        properties:
+          compatible:
+            contains:
+              enum:
+                - samsung,exynos8895-hsi2c
+
+      then:
+        properties:
+          clocks:
+            maxItems: 2
+
+          clock-names:
+            maxItems: 2
+
+        required:
+          - clock-names
+
+      else:
+        properties:
+          clocks:
+            maxItems: 1
 
 unevaluatedProperties: false
 
-- 
2.43.0