Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752202AbaKGMBK (ORCPT ); Fri, 7 Nov 2014 07:01:10 -0500 Received: from mail-wi0-f175.google.com ([209.85.212.175]:49275 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752205AbaKGL6c (ORCPT ); Fri, 7 Nov 2014 06:58:32 -0500 From: Peter Griffin To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, srinivas.kandagatla@gmail.com, maxime.coquelin@st.com, patrice.chotard@st.com Cc: peter.griffin@linaro.org, lee.jones@linaro.org, devicetree@vger.kernel.org Subject: [PATCH 07/13] ARM: STi: DT: STiH407: Add usb2 picophy dt nodes Date: Fri, 7 Nov 2014 11:57:49 +0000 Message-Id: <1415361475-6218-8-git-send-email-peter.griffin@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1415361475-6218-1-git-send-email-peter.griffin@linaro.org> References: <1415361475-6218-1-git-send-email-peter.griffin@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds the dt nodes for the usb2 picophy found on the stih407 family of devices. It is used on stih410 and later devices with the ehci/ohci usb controller, and is also used as the usb2 phy with the dwc3 usb3 controller. Signed-off-by: Peter Griffin --- arch/arm/boot/dts/stih407.dtsi | 46 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi index 50637f5..967ec39 100644 --- a/arch/arm/boot/dts/stih407.dtsi +++ b/arch/arm/boot/dts/stih407.dtsi @@ -275,5 +275,51 @@ status = "disabled"; }; + + /* Generic picoPHY */ + usb2_picophy0: usbpicophy@0 { + compatible = "st,stih407-usb2-phy"; + reg = <0xf8 0x04>, /* syscfg 5062 */ + <0xf4 0x04>; /* syscfg 5061 */ + reg-names = "param", + "ctrl"; + #phy-cells = <0>; + + st,syscfg = <&syscfg_core>; + resets = <&softreset STIH407_PICOPHY_SOFTRESET>, + <&picophyreset STIH407_PICOPHY0_RESET>; + reset-names = "global", + "port"; + }; + + usb2_picophy1: usbpicophy@1 { + compatible = "st,stih407-usb2-phy"; + #phy-cells = <0>; + reg = <0xfc 0x04>, /* syscfg 5063 */ + <0xf4 0x04>; /* syscfg 5061 */ + reg-names = "param", + "ctrl"; + + st,syscfg = <&syscfg_core>; + resets = <&softreset STIH407_PICOPHY_SOFTRESET>, + <&picophyreset STIH407_PICOPHY1_RESET>; + reset-names = "global", + "port"; + }; + + usb2_picophy2: usbpicophy@2 { + compatible = "st,stih407-usb2-phy"; + #phy-cells = <0>; + reg = <0x100 0x04>, /* syscfg 5064 */ + <0xf4 0x04>; /* syscfg 5061 */ + reg-names = "param", + "ctrl"; + + st,syscfg = <&syscfg_core>; + resets = <&softreset STIH407_PICOPHY_SOFTRESET>, + <&picophyreset STIH407_PICOPHY2_RESET>; + reset-names = "global", + "port"; + }; }; }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/