From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754045AbaEMPpS (ORCPT ); Tue, 13 May 2014 11:45:18 -0400 Received: from top.free-electrons.com ([176.31.233.9]:40062 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753377AbaEMPpF (ORCPT ); Tue, 13 May 2014 11:45:05 -0400 From: Maxime Ripard To: Emilio Lopez , Mike Turquette , stern@rowland.harvard.edu, kishon@ti.com, hdegoede@redhat.com, Greg Kroah-Hartman Cc: Boris Brezillon , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, kevin.z.m.zh@gmail.com, sunny@allwinnertech.com, shuge@allwinnertech.com, zhuzhenhua@allwinnertech.com, linux-sunxi@googlegroups.com, Maxime Ripard Subject: [PATCH RESEND v4 2/8] ARM: sun6i: Add the USB clocks to the DTSI Date: Tue, 13 May 2014 17:44:16 +0200 Message-Id: <1399995862-17788-3-git-send-email-maxime.ripard@free-electrons.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1399995862-17788-1-git-send-email-maxime.ripard@free-electrons.com> References: <1399995862-17788-1-git-send-email-maxime.ripard@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The USB clocks of the A31 seems to be parented to the 24MHz oscillator, and handle the clocks for the USB phys and OHCI devices. Signed-off-by: Maxime Ripard Reviewed-by: Hans de Goede --- arch/arm/boot/dts/sun6i-a31.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index eec1afa257a5..13aa56ed5858 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -269,6 +269,17 @@ clocks = <&osc24M>, <&pll6>; clock-output-names = "spi3"; }; + + usb_clk: clk@01c200cc { + #clock-cells = <1>; + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-usb-clk"; + reg = <0x01c200cc 0x4>; + clocks = <&osc24M>; + clock-output-names = "usb_phy0", "usb_phy1", "usb_phy2", + "usb_ohci0", "usb_ohci1", + "usb_ohci2"; + }; }; soc@01c00000 { -- 1.9.3