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From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-usb@vger.kernel.org
Cc: Minas Harutyunyan <hminas@synopsys.com>,
	devicetree@vger.kernel.org, Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH 1/2] dt-bindings: usb: dwc2: Add support for additional clock
Date: Mon, 11 Jan 2021 16:13:36 +0100	[thread overview]
Message-ID: <20210111151337.5643-2-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20210111151337.5643-1-s.hauer@pengutronix.de>

This adds support for an additional clock for the dwc2 core in case
there is another clock to the phy which must be enabled.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 Documentation/devicetree/bindings/usb/dwc2.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
index e5ee51b7b470..20d0847c7b01 100644
--- a/Documentation/devicetree/bindings/usb/dwc2.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
@@ -57,11 +57,12 @@ properties:
     maxItems: 1
 
   clocks:
-    maxItems: 1
+    maxItems: 2
 
   clock-names:
     items:
       - const: otg
+      - const: phy
 
   resets:
     items:
-- 
2.20.1


  reply	other threads:[~2021-01-11 15:14 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-11 15:13 [PATCH 0/2] usb: dwc2: Use clk bulk API for supporting multiple clocks Sascha Hauer
2021-01-11 15:13 ` Sascha Hauer [this message]
2021-01-11 17:41   ` [PATCH 1/2] dt-bindings: usb: dwc2: Add support for additional clock Rob Herring
2021-01-13  8:43     ` Sascha Hauer
2021-01-11 15:13 ` [PATCH 2/2] usb: dwc2: use clk bulk API for supporting additional clocks Sascha Hauer
2021-01-25  9:38 [PATCH v2 0/2] usb: dwc2: Use clk bulk API for supporting multiple clocks Sascha Hauer
2021-01-25  9:38 ` [PATCH 1/2] dt-bindings: usb: dwc2: Add support for additional clock Sascha Hauer
2021-02-09 16:46   ` Rob Herring
2021-02-10  8:39     ` Sascha Hauer

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