From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Fedin Subject: RE: [GIT PULL 4/5] Late Samsung driver updates for v4.4 Date: Wed, 28 Oct 2015 12:02:11 +0300 Message-ID: <001d01d1115f$556b3670$0041a350$@samsung.com> References: <562AA40E.4050407@kernel.org> <562AA603.7040600@kernel.org> <56307B33.90608@samsung.com> <000101d11155$1f8d6eb0$5ea84c10$@samsung.com> <56307FEA.6090207@samsung.com> <000801d11156$c0e0c270$42a24750$@samsung.com> <563081DE.9010500@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from mailout4.w1.samsung.com ([210.118.77.14]:18265 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754826AbbJ1JCO (ORCPT ); Wed, 28 Oct 2015 05:02:14 -0400 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NWX006MVAFOB960@mailout4.w1.samsung.com> for linux-samsung-soc@vger.kernel.org; Wed, 28 Oct 2015 09:02:12 +0000 (GMT) In-reply-to: <563081DE.9010500@samsung.com> Content-language: ru Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: 'Krzysztof Kozlowski' , 'Kukjin Kim' , arm@kernel.org, 'Arnd Bergmann' , 'Olof Johansson' , 'Kevin Hilman' Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Hello! > The noticeable change between v4.1 and v4.2 was for example: > c4241a582d22 ("ARM: EXYNOS: use PS_HOLD based poweroff for all supported > SoCs") First of all, sorry for misinforming you. It was not v4.1 which worked, but 3.18 one. I never ran 4.1 on this board, it's my memory's fault... Second, the commit which actually broke 5410 is 8cfc7fdd33080e30b86d21b1a8c9ad0686427ddc ("ARM: EXYNOS: move restart code into pmu driver"). And we don't have 5410 PMU description in our DT, that's the problem. Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia