From patchwork Tue Oct 10 17:41:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ond=C5=99ej_Jirman?= X-Patchwork-Id: 13415831 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 11CDFCD8CAC for ; Tue, 10 Oct 2023 17:42:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=olpiuOBf/taVH4PAPMAwaalTaS5XauaN2P1yA67lht4=; b=sM/yUp3H2H6Vd0 94dsrIJtG57GggFnZZu8bjYq6Y0Fq36MiD6oo4IebY2ck+09Lc+Jc6pxg+XNjtGcIxMtyMPUuF2ks urcIyHxE3Gdd4gDBWaxEWIbePQwVsObjgsdakzi7IQWtE0HMprXcN7TqBTEhMewexG/633Fv3PeyU zF1Xzkc3t3w39mBKT8N+bQS98WwkrrEHnIymapmLAZEV6xHcvTks1O3fUCBNhtclwhMFlqzrcWJVe nvwAjboeXbyZPRdQJu5xPfTTVm5f/PoYKDlvlZoWlV6b4I3eFT7uOlR9olgnc4wyEa+dWkaRzIxfg qnhXMz59g5KKS0McV9Ww==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qqGk2-00DshG-35; Tue, 10 Oct 2023 17:41:58 +0000 Received: from vps.xff.cz ([195.181.215.36]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qqGjy-00DscT-2A; Tue, 10 Oct 2023 17:41:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xff.cz; s=mail; t=1696959705; bh=jEPRk8p22dHs3R+tD5x4PoGcivbip9gJYJMu4a7SCYM=; h=From:To:Cc:Subject:Date:References:From; b=ux4LS4VPu6rxA2juVcsCS5XMo3r5/KiQEu0lskpToOwkpxxUwW/5u4lYGQOTXTICv jGOlAgtxsktSimDxlkTkW1VZzoXvTjY/r9s/E8EbQpcIg+FuUzO6C1cB7B79RvpHGS JoT8zbHEc7OwY+71RrIF1/HmI2iqRbCDD8+f5d6s= From: =?utf-8?q?Ond=C5=99ej_Jirman?= To: Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner Cc: Ondrej Jirman , Sebastian Reichel , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 4/4] mfd: rk8xx: Add support for RK806 power off Date: Tue, 10 Oct 2023 19:41:19 +0200 Message-ID: <20231010174138.1888396-5-megi@xff.cz> In-Reply-To: <20231010174138.1888396-1-megi@xff.cz> References: <20231010174138.1888396-1-megi@xff.cz> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231010_104154_877026_14BC33AA X-CRM114-Status: UNSURE ( 9.23 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Ondrej Jirman Use DEV_OFF bit to power off the RK806 PMIC, when system-power-controller is used in DTS. Signed-off-by: Ondrej Jirman --- drivers/mfd/rk8xx-core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mfd/rk8xx-core.c b/drivers/mfd/rk8xx-core.c index a50a181b18e9..c47164a3ec1d 100644 --- a/drivers/mfd/rk8xx-core.c +++ b/drivers/mfd/rk8xx-core.c @@ -525,6 +525,10 @@ static int rk808_power_off(struct sys_off_data *data) reg = RK805_DEV_CTRL_REG; bit = DEV_OFF; break; + case RK806_ID: + reg = RK806_SYS_CFG3; + bit = DEV_OFF; + break; case RK808_ID: reg = RK808_DEVCTRL_REG, bit = DEV_OFF_RST;