linux-kernel - RE: [PATCH v6] drm/bridge: add it6505 driver

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Message-ID: <d056de706f244ef68121f1ca275f9dfa@ite.com.tw>
Date:   Thu, 17 Dec 2020 10:17:33 +0000
From:   <allen.chen@....com.tw>
To:     <mathieutournier@...il.com>
CC:     <Jau-Chih.Tseng@....com.tw>, <Kenneth.Hung@....com.tw>,
        <Laurent.pinchart@...asonboard.com>, <a.hajda@...sung.com>,
        <airlied@...ux.ie>, <dri-devel@...ts.freedesktop.org>,
        <Hermes.Wu@....com.tw>, <jernej.skrabec@...l.net>,
        <jitao.shi@...iatek.com>, <jonas@...boo.se>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>, <matthias.bgg@...il.com>,
        <narmstrong@...libre.com>, <pihsun@...omium.org>,
        <yllin@...gle.com>
Subject: RE: [PATCH v6] drm/bridge: add it6505 driver

Hi Mathieu

For google reference design(mt8183+it6505), the maximum 95000kHz is depends on mt8183 requirement.

-----Original Message-----
From: Mathieu Tournier [mailto:mathieutournier@...il.com] 
Sent: Thursday, December 17, 2020 2:47 AM
To: Allen Chen (陳柏宇)
Cc: Jau-Chih Tseng (曾昭智); Kenneth Hung (洪家倫); Laurent.pinchart@...asonboard.com; a.hajda@...sung.com; airlied@...ux.ie; dri-devel@...ts.freedesktop.org; Hermes Wu (吳佳宏); jernej.skrabec@...l.net; jitao.shi@...iatek.com; jonas@...boo.se; linux-arm-kernel@...ts.infradead.org; linux-kernel@...r.kernel.org; linux-mediatek@...ts.infradead.org; matthias.bgg@...il.com; narmstrong@...libre.com; pihsun@...omium.org; yllin@...gle.com
Subject: Re: [PATCH v6] drm/bridge: add it6505 driver

Hi Allen.

As it6505 is compatible with DisplayPort 1.1a,
Should DPI_PIXEL_CLK_MAX be 165 000 instead of 95 000 khz ?
This would permit 1080p support, as it may be supported.

Mathieu