From patchwork Tue Aug 26 13:46:30 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 4781861 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 575639F2A9 for ; Tue, 26 Aug 2014 13:49:17 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 442AA20154 for ; Tue, 26 Aug 2014 13:49:16 +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 370D520115 for ; Tue, 26 Aug 2014 13:49:15 +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 1XMH5w-0005kk-Nx; Tue, 26 Aug 2014 13:47:32 +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 1XMH5X-0005U1-Tj for linux-arm-kernel@lists.infradead.org; Tue, 26 Aug 2014 13:47:08 +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 1XMH55-0001tz-UK; Tue, 26 Aug 2014 15:46:39 +0200 From: Philipp Zabel To: Shawn Guo Subject: [PATCH v7 4/5] ARM: dts: imx6sl: Add power-domain information to gpc node Date: Tue, 26 Aug 2014 15:46:30 +0200 Message-Id: <1409060791-23167-5-git-send-email-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.0.1 In-Reply-To: <1409060791-23167-1-git-send-email-p.zabel@pengutronix.de> References: <1409060791-23167-1-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-20140826_064708_189623_CFC4198D X-CRM114-Status: GOOD ( 10.44 ) X-Spam-Score: 0.0 (/) Cc: Mark Rutland , devicetree@vger.kernel.org, Ulf Hansson , Philipp Zabel , Tomasz Figa , Rob Herring , 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=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, 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 c75800c..7ae4847 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -581,6 +581,10 @@ 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 {