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Mon, 27 Sep 2021 03:35:20 -0400 (EDT) From: Maxime Ripard To: Chen-Yu Tsai , Maxime Ripard , =?utf-8?q?Jernej_=C5=A0krabec?= , Rob Herring , Frank Rowand Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-sunxi@lists.linux.dev, Felipe Balbi , Greg Kroah-Hartman , linux-usb@vger.kernel.org, Rob Herring Subject: [RESEND v2 2/2] dt-bindings: usb: dwc3: Fix usb-phy check Date: Mon, 27 Sep 2021 09:35:14 +0200 Message-Id: <20210927073514.14334-2-maxime@cerno.tech> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210927073514.14334-1-maxime@cerno.tech> References: <20210927073514.14334-1-maxime@cerno.tech> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210927_003524_055013_1B5CD460 X-CRM114-Status: GOOD ( 11.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The original binding was allowing any combination of usb2-phy and usb3-phy in the phys and phy-names properties. However, the current binding enforces that those properties must be a list of usb2-phy and usb3-phy, with exactly one element, effectively making usb2-phy the only value being valid. Let's rework the properties description to allow either one or two element picked with values either usb2-phy or usb3-phy. The rest of the tooling makes sure that we don't get any duplicate value, so this should be what we want. Cc: Felipe Balbi Cc: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org Reviewed-by: Rob Herring Signed-off-by: Maxime Ripard --- Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml index 1040d06cc0d7..25ac2c93dc6c 100644 --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml @@ -73,15 +73,15 @@ properties: phys: minItems: 1 - items: - - description: USB2/HS PHY - - description: USB3/SS PHY + maxItems: 2 phy-names: minItems: 1 + maxItems: 2 items: - - const: usb2-phy - - const: usb3-phy + enum: + - usb2-phy + - usb3-phy resets: minItems: 1