From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frank Wang Subject: [PATCH v3 2/5] dt-bindings: phy-rockchip-inno-usb2: add companion grf quirk Date: Thu, 3 Aug 2017 16:09:10 +0800 Message-ID: <1501747753-6983-3-git-send-email-frank.wang@rock-chips.com> References: <1501747753-6983-1-git-send-email-frank.wang@rock-chips.com> Return-path: In-Reply-To: <1501747753-6983-1-git-send-email-frank.wang@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org To: heiko@sntech.de, kishon@ti.com, robh+dt@kernel.org, mark.rutland@arm.com, gregkh@linuxfoundation.org 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 List-Id: devicetree@vger.kernel.org Add rockchip,usbgrf and rockchip,companion_grf_quirk to support the registers of usb-phy that are distributed in grf and usbgrf on some special Rockchip SoCs (e.g RV1108). Signed-off-by: Frank Wang --- Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt index 84d59b0..ddf868a 100644 --- a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt +++ b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt @@ -18,6 +18,10 @@ Optional properties: usb-phy output 480m and xin24m. Refer to clk/clock-bindings.txt for generic clock consumer properties. + - rockchip,usbgrf : phandle to the syscon managing the "usb general + register files". + - rockchip,companion_grf_quirk : when set driver will request + "rockchip,usbgrf" phandle as one companion-grf. 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, -- 2.0.0