From patchwork Mon Feb 23 17:40:14 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 5867221 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6309E9F269 for ; Mon, 23 Feb 2015 17:44:49 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9AE3520640 for ; Mon, 23 Feb 2015 17:44:48 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8F22420637 for ; Mon, 23 Feb 2015 17:44:47 +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 1YPx1T-0003sB-Ih; Mon, 23 Feb 2015 17:42:23 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YPwzu-0003Ow-PW for linux-arm-kernel@lists.infradead.org; Mon, 23 Feb 2015 17:40:49 +0000 Received: from paszta.hi.4.pengutronix.de ([10.1.0.120] helo=paszta.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1YPwzS-0006O7-Dj; Mon, 23 Feb 2015 18:40:18 +0100 From: Philipp Zabel To: Shawn Guo Subject: [PATCH v9 4/5] ARM: dts: imx6sl: Add power-domain information to gpc node Date: Mon, 23 Feb 2015 18:40:14 +0100 Message-Id: <1424713215-3357-5-git-send-email-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1424713215-3357-1-git-send-email-p.zabel@pengutronix.de> References: <1424713215-3357-1-git-send-email-p.zabel@pengutronix.de> X-SA-Exim-Connect-IP: 10.1.0.120 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150223_094047_085750_12A76C63 X-CRM114-Status: GOOD ( 10.28 ) X-Spam-Score: -0.0 (/) Cc: Mark Rutland , devicetree@vger.kernel.org, Ulf Hansson , Philipp Zabel , Tomasz Figa , Rob Herring , Geert Uytterhoeven , kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=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 The PGC that is part of GPC controls isolation and power sequencing of the power domains. The PU power domain will be handled by the generic pm domain framework. It needs a phandle to the PU regulator to turn off power when the domain is disabled and a list of clocks to be enabled during powerup for reset propagation. Signed-off-by: Philipp Zabel --- arch/arm/boot/dts/imx6sl.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 36ab8e0..79d2007 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -604,6 +604,10 @@ compatible = "fsl,imx6sl-gpc", "fsl,imx6q-gpc"; reg = <0x020dc000 0x4000>; interrupts = <0 89 IRQ_TYPE_LEVEL_HIGH>; + pu-supply = <®_pu>; + clocks = <&clks IMX6SL_CLK_GPU2D_OVG>, + <&clks IMX6SL_CLK_GPU2D_PODF>; + #power-domain-cells = <1>; }; gpr: iomuxc-gpr@020e0000 {