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x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfMW3Hn+m9A/EiaNaPlKcmK2XmghUz4W8Ghejmf15v1DdBIeJimyPJK9+AiYLU9VcVPj6CRSTU+iy3YbEZn1DXPET/V24DncQ05EsLTJJL72GJAkoeJfl qHW1TX3XAfR3jEuNzRElNQIqEFW9iOlTjvOECOcHMQI81S7o6pZl5rNHRU3aKVrLYaB++LQUxkd95NDlwvPSGBqxQM+gY9wx71IXBysaF/aiz3UEE3FBqCz7 X-CM-Analysis: v=2.3 cv=NPP7BXyg c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=kj9zAlcOel0A:10 a=VUJBJC2UJ8kA:10 a=s8YR1HE3AAAA:8 a=VwQbUJbxAAAA:8 a=eZ2p5blU9TiBVwGvglEA:9 a=CjuIK1q_8ugA:10 a=1R1Xb7_w0-cA:10 a=OREKyDgYLcYA:10 a=jGH_LyMDp9YhSvY-UuyI:22 a=AjGcO6oz07-iQ99wixmX:22 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751884AbeENGQd (ORCPT ); Mon, 14 May 2018 02:16:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:42486 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751690AbeENGQc (ORCPT ); Mon, 14 May 2018 02:16:32 -0400 Date: Mon, 14 May 2018 08:16:16 +0200 From: Greg KH To: Elaine Zhang Cc: heiko@sntech.de, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, rjw@rjwysocki.net, khilman@kernel.org, ulf.hansson@linaro.org, stable@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, wxt@rock-chips.com, xxx@rock-chips.com, xf@rock-chips.com, huangtao@rock-chips.com, Finley Xiao Subject: Re: [PATCH v2 04/13] soc: rockchip: power-domain: Fix wrong value when power up pd Message-ID: <20180514061616.GA9153@kroah.com> References: <1526268455-9133-1-git-send-email-zhangqing@rock-chips.com> <1526268578-9361-1-git-send-email-zhangqing@rock-chips.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1526268578-9361-1-git-send-email-zhangqing@rock-chips.com> User-Agent: Mutt/1.9.5 (2018-04-13) Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Mon, May 14, 2018 at 11:29:38AM +0800, Elaine Zhang wrote: > From: Finley Xiao > > Solve the pd could only ever turn off but never turn them on again, > If the pd registers have the writemask bits. > > Fix up the code error for commit: > commit 79bb17ce8edb3141339b5882e372d0ec7346217c > Author: Elaine Zhang > Date: Fri Dec 23 11:47:52 2016 +0800 > > soc: rockchip: power-domain: Support domain control in hiword-registers > > New Rockchips SoCs may have their power-domain control in registers > using a writemask-based access scheme (upper 16bit being the write > mask). So add a DOMAIN_M type and handle this case accordingly. > Signed-off-by: Elaine Zhang > Signed-off-by: Heiko Stuebner > > Signed-off-by: Finley Xiao > Signed-off-by: Elaine Zhang > --- > drivers/soc/rockchip/pm_domains.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read: https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html for how to do this properly.