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[98.27.254.98]) by mx.google.com with ESMTPSA id u1sm14511537ige.1.2013.12.12.03.18.51 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 12 Dec 2013 03:18:52 -0800 (PST) From: Matt Porter To: Felipe Balbi , Greg Kroah-Hartman , Kishon Vijay Abraham I , Rob Herring , Pawel Moll , Mark Rutland , Kumar Gala , Ian Campbell , Christian Daudt , Paul Zimmerman Subject: [PATCH v4 2/9] staging: dwc2: update DT binding to add generic clock/phy properties Date: Thu, 12 Dec 2013 06:18:30 -0500 Message-Id: <1386847117-21240-3-git-send-email-mporter@linaro.org> X-Mailer: git-send-email 1.8.4 In-Reply-To: <1386847117-21240-1-git-send-email-mporter@linaro.org> References: <1386847117-21240-1-git-send-email-mporter@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131212_061915_830314_C62750F6 X-CRM114-Status: UNSURE ( 9.29 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) Cc: Devicetree List , Kamil Debski , Linaro Patches , Tomasz Figa , Linux USB List , Linux Kernel Mailing List , Kyungmin Park , Linux ARM Kernel List X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP dwc2/s3c-hsotg require a single clock to be specified and optionally a generic phy. On the s3c-hsotg driver old style USB phy support is present as a fallback so the generic phy properties are optional. Signed-off-by: Matt Porter Acked-by: Kishon Vijay Abraham I --- Documentation/devicetree/bindings/staging/dwc2.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/staging/dwc2.txt b/Documentation/devicetree/bindings/staging/dwc2.txt index 1a1b7cf..a1753ed 100644 --- a/Documentation/devicetree/bindings/staging/dwc2.txt +++ b/Documentation/devicetree/bindings/staging/dwc2.txt @@ -5,6 +5,14 @@ Required properties: - compatible : "snps,dwc2" - reg : Should contain 1 register range (address and length) - interrupts : Should contain 1 interrupt +- clocks: clock provider specifier +- clock-names: shall be "otg" +Refer to clk/clock-bindings.txt for generic clock consumer properties + +Optional properties: +- phys: phy provider specifier +- phy-names: shall be "device" +Refer to phy/phy-bindings.txt for generic phy consumer properties Example: @@ -12,4 +20,8 @@ Example: compatible = "ralink,rt3050-usb, snps,dwc2"; reg = <0x101c0000 40000>; interrupts = <18>; + clocks = <&usb_otg_ahb_clk>; + clock-names = "otg"; + phys = <&usbphy>; + phy-names = "usb2-phy"; };