From patchwork Sun Nov 8 16:04:40 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 7578501 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 80571C05C6 for ; Sun, 8 Nov 2015 16:05:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B5746203DA for ; Sun, 8 Nov 2015 16:05:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7A32B20274 for ; Sun, 8 Nov 2015 16:05:45 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZvSTP-0004GU-Lr; Sun, 08 Nov 2015 16:05:43 +0000 Received: from gloria.sntech.de ([95.129.55.99]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZvST4-00032o-38; Sun, 08 Nov 2015 16:05:23 +0000 Received: from ip545477c2.speed.planet.nl ([84.84.119.194] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.1:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1ZvSSc-00052G-C9; Sun, 08 Nov 2015 17:04:54 +0100 From: Heiko Stuebner To: kishon@ti.com, mturquette@baylibre.com, sboyd@codeaurora.org Subject: [PATCH v2 7/8] ARM: dts: rockchip: assign usbphy480m_src to the new usbphy pll on veyron Date: Sun, 8 Nov 2015 17:04:40 +0100 Message-Id: <1446998681-26436-8-git-send-email-heiko@sntech.de> X-Mailer: git-send-email 2.6.2 In-Reply-To: <1446998681-26436-1-git-send-email-heiko@sntech.de> References: <1446998681-26436-1-git-send-email-heiko@sntech.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151108_080522_397846_6E9A9B97 X-CRM114-Status: GOOD ( 10.51 ) X-Spam-Score: -2.6 (--) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: hl@rock-chips.com, arnd@arndb.de, linux-kernel@vger.kernel.org, dianders@chromium.org, linux-rockchip@lists.infradead.org, romain.perier@gmail.com, linux-arm-kernel@lists.infradead.org, Heiko Stuebner MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Veyron devices try to always set the source for usbphy480m to the usbphy0 that is the phy connected to the otg controller, because the firmware- default is usbphy1, the ehci-controller connected to the internal camera that might get turned off way easier to save power. In the mainline kernel we currently don't use the usbphy480m_src at all, as it mainly powers the uart0 source that is connected to the bluetooth component of the wifi/bt combo. So move that assignment over to the new real pll clock inside the usbphy. Signed-off-by: Heiko Stuebner Reviewed-by: Douglas Anderson --- arch/arm/boot/dts/rk3288-veyron.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi index d4263ed..c8329b5 100644 --- a/arch/arm/boot/dts/rk3288-veyron.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi @@ -410,7 +410,7 @@ status = "okay"; assigned-clocks = <&cru SCLK_USBPHY480M_SRC>; - assigned-clock-parents = <&cru SCLK_OTGPHY0>; + assigned-clock-parents = <&usbphy0>; dr_mode = "host"; };