linux-kernel - Re: [PATCH v2] drm/bridge/synopsys: dsi: Add 1.31 version support

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Date:   Thu, 8 Feb 2018 08:35:18 +0000
From:   Philippe CORNU <philippe.cornu@...com>
To:     Andrzej Hajda <a.hajda@...sung.com>,
        Archit Taneja <architt@...eaurora.org>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        David Airlie <airlied@...ux.ie>,
        "Brian Norris" <briannorris@...omium.org>,
        Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        Bhumika Goyal <bhumirks@...il.com>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Sandy Huang <hjc@...k-chips.com>,
        Heiko Stubner <heiko@...ech.de>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-rockchip@...ts.infradead.org" 
        <linux-rockchip@...ts.infradead.org>
CC:     Yannick FERTRE <yannick.fertre@...com>,
        Vincent ABRIOU <vincent.abriou@...com>,
        Alexandre TORGUE <alexandre.torgue@...com>
Subject: Re: [PATCH v2] drm/bridge/synopsys: dsi: Add 1.31 version support

Many thanks
Philippe :-)

On 02/08/2018 08:39 AM, Andrzej Hajda wrote:
> On 06.02.2018 09:42, Philippe Cornu wrote:
>> Add support for the Synopsys DesignWare MIPI DSI version 1.31
>> Two registers need to be updated/added for supporting 1.31:
>> * PHY_TMR_CFG 0x9c (updated)
>>    1.30 [31:24] phy_hs2lp_time
>>         [23:16] phy_lp2hs_time
>>         [14: 0] max_rd_time
>>
>>    1.31 [25:16] phy_hs2lp_time
>>         [ 9: 0] phy_lp2hs_time
>>
>> * PHY_TMR_RD_CFG 0xf4 (new)
>>    1.31 [14: 0] max_rd_time
>>
>> Signed-off-by: Philippe Cornu <philippe.cornu@...com>
> Queued to drm-misc-next.
> --
> Regards
> Andrzej
>