From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756300AbbBJORI (ORCPT ); Tue, 10 Feb 2015 09:17:08 -0500 Received: from regular1.263xmail.com ([211.150.99.139]:37834 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755480AbbBJORG (ORCPT ); Tue, 10 Feb 2015 09:17:06 -0500 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 X-RL-SENDER: ykk@rock-chips.com X-FST-TO: airlied@linux.ie X-SENDER-IP: 218.211.38.238 X-LOGIN-NAME: ykk@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Yakir Yang To: David Airlie , Russell King , Philipp Zabel Cc: Fabio Estevam , Shawn Guo , Rob Clark , Mark Yao , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Sean Cross , Jyri Sarha , Ben Zhang , alsa-devel@alsa-project.org, Heiko Stuebner , linux-arm-kernel@lists.infradead.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, djkurtz@chromium.org, mmind00@googlemail.com, dianders@chromium.org, marcheu@chromium.org, linux-rockchip@lists.infradead.org, Yakir Yang Subject: [RFC PATCH 0/3] Date: Tue, 10 Feb 2015 22:16:31 +0800 Message-Id: <1423577791-19238-1-git-send-email-ykk@rock-chips.com> X-Mailer: git-send-email 2.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RK3288 hdmi eye-diagram test would fail when pixel clock is 148.5MHz, and single-ended test would failed when display mode is 74.25MHz. - Fix some code style, leave space for next patches. - For hdmi eye-diagram test, we turn on the Transmitter Trailer-B and improve slopeboost to 25%-30% decrease. - For hdmi single-ended test, we set CKLVL & TXLVL to 17 when pixel clock is 74.25MHz, keep CKLVL & TXLVL to 13 when pixel clock is 148.5MHz. Yakir Yang (3): drm: bridge/dw_hdmi: fixed codec style drm: bridge/dw_hdmi_rockchip: improve hdmi eye-diagram test drm: bridge/dw_hdmi: improve hdmi single-end test drivers/gpu/drm/bridge/dw_hdmi.c | 20 ++++++++++---------- drivers/gpu/drm/imx/dw_hdmi-imx.c | 12 ++++++------ drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 14 +++++++------- include/drm/bridge/dw_hdmi.h | 5 +++-- 4 files changed, 26 insertions(+), 25 deletions(-) -- 1.7.9.5