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Message-ID: <5632C263.8050209@rock-chips.com> Date: Fri, 30 Oct 2015 09:05:39 +0800 From: Yakir Yang <ykk@...k-chips.com> To: Heiko Stuebner <heiko@...ech.de> Cc: Inki Dae <inki.dae@...sung.com>, Andrzej Hajda <a.hajda@...sung.com>, Joonyoung Shim <jy0922.shim@...sung.com>, Seung-Woo Kim <sw0312.kim@...sung.com>, Kyungmin Park <kyungmin.park@...sung.com>, Jingoo Han <jingoohan1@...il.com>, Thierry Reding <treding@...dia.com>, Krzysztof Kozlowski <k.kozlowski@...sung.com>, Rob Herring <robh+dt@...nel.org>, Mark Yao <mark.yao@...k-chips.com>, Russell King <linux@....linux.org.uk>, djkurtz@...omium.org, dianders@...omium.org, Sean Paul <seanpaul@...omium.org>, Kukjin Kim <kgene@...nel.org>, Kumar Gala <galak@...eaurora.org>, emil.l.velikov@...il.com, Ian Campbell <ijc+devicetree@...lion.org.uk>, Gustavo Padovan <gustavo.padovan@...labora.co.uk>, Kishon Vijay Abraham I <kishon@...com>, Pawel Moll <pawel.moll@....com>, ajaynumb@...il.com, robherring2@...il.com, javier@....samsung.com, Andy Yan <andy.yan@...k-chips.com>, dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kern, el.org@...L.NULL, linux-rockchip@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org Subject: Re: [PATCH v8 0/17] Add Analogix Core Display Port Driver Hi Heiko, On 10/30/2015 01:49 AM, Heiko Stuebner wrote: > Am Mittwoch, 28. Oktober 2015, 16:15:43 schrieb Yakir Yang: >> Hi all, >> >> The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller >> share the same IP, so a lot of parts can be re-used. I split the common >> code into bridge directory, then rk3288 and exynos only need to keep >> some platform code. Cause I can't find the exact IP name of exynos dp >> controller, so I decide to name dp core driver with "analogix" which I >> find in rk3288 eDP TRM >> >> But there are still three light registers setting differents bewteen >> exynos and rk3288. >> 1. RK3288 have five special pll resigters which not indicata in exynos >> dp controller. >> 2. The address of DP_PHY_PD(dp phy power manager register) are different >> between rk3288 and exynos. >> 3. Rk3288 and exynos have different setting with AUX_HW_RETRY_CTL(dp debug >> register). >> >> This series have been well tested on Rockchip platform with eDP panel on >> Jerry Chromebook and Display Port Monitor on RK3288 board. Also I have >> tested on Samsung Snow and Peach Pit Chromebooks, and thanks to Javier@...sung >> help to retest the whole series on Samsung Exynos5800 Peach Pi Chromebook, >> glad to say that things works rightlly. > Patch 15/17 looks like it didn't make it? I haven't found it in neither my > inbox nor in the linux-rockchip list archive? So I've used the v7 version > for my tests. Oops, thanks for your reminding, I would send it now. > This series on a rk3288-veyron-pinky and rk3288-veyron-jerry > Tested-by: Heiko Stuebner <heiko@...ech.de> > Thanks, - Yakir > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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