Path: csiph.com!news.mixmin.net!aioe.org!bofh.it!news.nic.it!robomod From: Frank Wang Newsgroups: linux.kernel Subject: [PATCH v2 4/5] dt-bindings: phy-rockchip-inno-usb2: add otg mux irq quirk Date: Wed, 02 Aug 2017 10:00:02 +0200 Message-ID: References: X-263anti-Spam: KSV:0; X-Mail-Delivery: 1 X-Abs-Checked: 4 X-Rl-Sender: frank.wang@rock-chips.com X-Fst-To: heiko@sntech.de X-Sender-IP: 58.22.7.114 X-Login-Name: frank.wang@rock-chips.com X-Unique-Tag: <9a135a898a38117a023c6ab803264afd> X-Sender: wmc@rock-chips.com X-Mailer: git-send-email 2.0.0 Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 34 Organization: linux.* mail to news gateway X-Original-Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, huangtao@rock-chips.com, william.wu@rock-chips.com, daniel.meng@rock-chips.com, kever.yang@rock-chips.com, andy.yan@rock-chips.com, wmc@rock-chips.com, Frank Wang X-Original-Date: Wed, 2 Aug 2017 15:53:09 +0800 X-Original-Message-ID: <1501660390-5956-5-git-send-email-frank.wang@rock-chips.com> X-Original-References: <1501660390-5956-1-git-send-email-frank.wang@rock-chips.com> X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1701813 Add rockchip,otg_mux_irq_quirk property to support the otg-id/ otg-bvalid/linestate irqs that are multiplexed to one irq in otg-port on some special Rockchip SoCs (e.g RV1108). Signed-off-by: Frank Wang --- Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt index ddf868a..d49572b 100644 --- a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt +++ b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt @@ -22,6 +22,8 @@ Optional properties: register files". - rockchip,companion_grf_quirk : when set driver will request "rockchip,usbgrf" phandle as one companion-grf. + - rockchip,otg_mux_irq_quirk: set if otg-id/otg-bvalid/linestate irqs + are multiplexed to one irq in otg-port on some SoCs. Required nodes : a sub-node is required for each port the phy provides. The sub-node name is used to identify host or otg port, @@ -36,6 +38,9 @@ Required properties (port (child) node): * "otg-id" : for the otg id interrupt. * "otg-bvalid" : for the otg vbus interrupt. * "linestate" : for the host/otg linestate interrupt. + * "otg-mux" : otg-port interrupt, which multiplex otg-id/otg-bvalid/ + linestate irqs to one irq. Should specify if + rockchip,otg_mux_irq_quirk property is set. Optional properties: - phy-supply : phandle to a regulator that provides power to VBUS. -- 2.0.0