From mboxrd@z Thu Jan 1 00:00:00 1970 From: Li Jun Subject: [PATCH 2/4] doc: usb: ci-hdrc-usb2: add property over-current-polarity Date: Mon, 18 Jul 2016 19:15:45 +0800 Message-ID: <1468840547-17899-2-git-send-email-jun.li@nxp.com> References: <1468840547-17899-1-git-send-email-jun.li@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1468840547-17899-1-git-send-email-jun.li@nxp.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: peter.chen@nxp.com, robh+dt@kernel.org, shawnguo@kernel.org Cc: devicetree@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Li Jun List-Id: devicetree@vger.kernel.org Adding over-current-polarity to indicate the over current flag is low active or high active. Signed-off-by: Li Jun --- Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt index 341dc67..c5d35f4 100644 --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt @@ -81,6 +81,8 @@ i.mx specific properties - fsl,usbmisc: phandler of non-core register device, with one argument that indicate usb controller index - disable-over-current: disable over current detect +- over-current-polarity: 0 if the over current signal polarity is low active, + 1 if the over current signal polarity is high active. - external-vbus-divider: enables off-chip resistor divider for Vbus Example: -- 1.9.1