From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: [PATCH] dt-bindings: usb: exynos-usb: Add missing required VDD properties Date: Tue, 13 Jun 2017 18:29:25 +0200 Message-ID: <20170613162925.21847-1-krzk@kernel.org> Return-path: Sender: linux-samsung-soc-owner@vger.kernel.org To: Greg Kroah-Hartman , Rob Herring , Mark Rutland , Kukjin Kim , Krzysztof Kozlowski , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Felipe Balbi List-Id: devicetree@vger.kernel.org Since commit bd8ce544ec35 ("usb: dwc3: exynos: Make provision for vdd regulators") vdd33-supply and vdd10-supply are required so document them in bindings. Signed-off-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/usb/exynos-usb.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/exynos-usb.txt b/Documentation/devicetree/bindings/usb/exynos-usb.txt index 9b4dbe3b2acc..78ebebb66dad 100644 --- a/Documentation/devicetree/bindings/usb/exynos-usb.txt +++ b/Documentation/devicetree/bindings/usb/exynos-usb.txt @@ -92,6 +92,8 @@ Required properties: parent's address space - clocks: Clock IDs array as required by the controller. - clock-names: names of clocks correseponding to IDs in the clock property + - vdd10-supply: 1.0V powr supply + - vdd33-supply: 3.0V/3.3V power supply Sub-nodes: The dwc3 core should be added as subnode to Exynos dwc3 glue. @@ -107,6 +109,8 @@ Example: #address-cells = <1>; #size-cells = <1>; ranges; + vdd10-supply = <&ldo11_reg>; + vdd33-supply = <&ldo9_reg>; dwc3 { compatible = "synopsys,dwc3"; -- 2.9.3