Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752228AbdHBHx0 (ORCPT ); Wed, 2 Aug 2017 03:53:26 -0400 Received: from regular1.263xmail.com ([211.150.99.130]:46729 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752181AbdHBHxY (ORCPT ); Wed, 2 Aug 2017 03:53:24 -0400 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 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: <46006fa3c0b5d6cfdea7d7fc1ecfff55> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Frank Wang 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 Subject: [PATCH v2 2/5] dt-bindings: phy-rockchip-inno-usb2: add companion grf quirk Date: Wed, 2 Aug 2017 15:53:07 +0800 Message-Id: <1501660390-5956-3-git-send-email-frank.wang@rock-chips.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1501660390-5956-1-git-send-email-frank.wang@rock-chips.com> References: <1501660390-5956-1-git-send-email-frank.wang@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1165 Lines: 27 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