From mboxrd@z Thu Jan 1 00:00:00 1970 From: Inki Dae Subject: [PATCH v2 0/2] drm/mipi-dsi: support lpm (low power mode) transfer Date: Mon, 28 Jul 2014 11:00:55 +0900 Message-ID: <1406512857-7213-1-git-send-email-inki.dae@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) by gabe.freedesktop.org (Postfix) with ESMTP id F36906E291 for ; Sun, 27 Jul 2014 19:00:59 -0700 (PDT) Received: from epcpsbgr5.samsung.com (u145.gpu120.samsung.co.kr [203.254.230.145]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N9E001EXG9MV000@mailout1.samsung.com> for dri-devel@lists.freedesktop.org; Mon, 28 Jul 2014 11:00:58 +0900 (KST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: a.hajda@samsung.com, treding@nvidia.com, linux-samsung-soc@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org This patch series adds lpm tranfer support for video and command data. for this, this patch adds two flags, and makes mipi dsi host to send commands to lcd panel device with lpm if mode_flags of lcd panel driver includes lpm flag. and also it applies this feature to exynos mipi dsi driver. Changelog v2: - Add more describtions. - Enable High Speed clock only in case of stand by request. Inki Dae (2): drm/mipi-dsi: add (LPM) Low Power Mode transfer support drm/exynos: dsi: add LPM (Low Power Mode) transfer support drivers/gpu/drm/drm_mipi_dsi.c | 3 +++ drivers/gpu/drm/exynos/exynos_drm_dsi.c | 22 ++++++++++++++++++++-- include/drm/drm_mipi_dsi.h | 4 ++++ 3 files changed, 27 insertions(+), 2 deletions(-) -- 1.7.9.5