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From: Jonas Karlman <jonas@kwiboo.se>
To: Heiko Stuebner <heiko@sntech.de>, Rob Herring <robh@kernel.org>,
 Krzysztof Kozlowski <krzk+dt@kernel.org>, Conor Dooley
 <conor+dt@kernel.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
 linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas
 Karlman <jonas@kwiboo.se>
Subject: [PATCH 09/13] dt-bindings: power: rockchip: Document RK3308 IO voltage domains
Date: Tue, 21 May 2024 21:10:12 +0000
Message-ID: <20240521211029.1236094-10-jonas@kwiboo.se>
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Document dt-bindings for RK3308 IO voltage domains.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
 .../bindings/power/rockchip-io-domain.yaml    | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/rockchip-io-domain.yaml b/Documentation/devicetree/bindings/power/rockchip-io-domain.yaml
index d71fc72d4464..c434277218ea 100644
--- a/Documentation/devicetree/bindings/power/rockchip-io-domain.yaml
+++ b/Documentation/devicetree/bindings/power/rockchip-io-domain.yaml
@@ -50,6 +50,7 @@ properties:
       - rockchip,rk3188-io-voltage-domain
       - rockchip,rk3228-io-voltage-domain
       - rockchip,rk3288-io-voltage-domain
+      - rockchip,rk3308-io-voltage-domain
       - rockchip,rk3328-io-voltage-domain
       - rockchip,rk3368-io-voltage-domain
       - rockchip,rk3368-pmu-io-voltage-domain
@@ -71,6 +72,7 @@ allOf:
   - $ref: "#/$defs/rk3188"
   - $ref: "#/$defs/rk3228"
   - $ref: "#/$defs/rk3288"
+  - $ref: "#/$defs/rk3308"
   - $ref: "#/$defs/rk3328"
   - $ref: "#/$defs/rk3368"
   - $ref: "#/$defs/rk3368-pmu"
@@ -194,6 +196,28 @@ $defs:
         wifi-supply:
           description: The supply connected to APIO3_VDD. Also known as SDIO0.
 
+  rk3308:
+    if:
+      properties:
+        compatible:
+          contains:
+            const: rockchip,rk3308-io-voltage-domain
+
+    then:
+      properties:
+        vccio0-supply:
+          description: The supply connected to VCCIO0.
+        vccio1-supply:
+          description: The supply connected to VCCIO1.
+        vccio2-supply:
+          description: The supply connected to VCCIO2.
+        vccio3-supply:
+          description: The supply connected to VCCIO3.
+        vccio4-supply:
+          description: The supply connected to VCCIO4.
+        vccio5-supply:
+          description: The supply connected to VCCIO5.
+
   rk3328:
     if:
       properties:
-- 
2.43.2