linux-kernel - Re: [PATCH v2 1/2] clk: mediatek: clk-mt8195-vdo0: Set rate on vdo0_dp_intf0_dp

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Date:   Fri, 17 Jun 2022 18:10:03 +0800
From:   Rex-BC Chen <rex-bc.chen@...iatek.com>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        "mturquette@...libre.com" <mturquette@...libre.com>
CC:     "sboyd@...nel.org" <sboyd@...nel.org>,
        "matthias.bgg@...il.com" <matthias.bgg@...il.com>,
        "wenst@...omium.org" <wenst@...omium.org>,
        "Miles Chen (陳民樺)" 
        <Miles.Chen@...iatek.com>,
        "chun-jie.chen@...iatek.com" <chun-jie.chen@...iatek.com>,
        "linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-mediatek@...ts.infradead.org" 
        <linux-mediatek@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/2] clk: mediatek: clk-mt8195-vdo0: Set rate on
 vdo0_dp_intf0_dp_intf's parent

On Fri, 2022-06-17 at 17:34 +0800, AngeloGioacchino Del Regno wrote:
> Add the CLK_SET_RATE_PARENT flag to the CLK_VDO0_DP_INTF0_DP_INTF
> clock: this is required to trigger clock source selection on
> CLK_TOP_EDP, while avoiding to manage the enablement of the former
> separately from the latter in the displayport driver.
> 
> Signed-off-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno@...labora.com>
> Fixes: 70282c90d4a2 ("clk: mediatek: Add MT8195 vdosys0 clock
> support")
> ---


Hello Angelo,

Thanks for this series.
I can use this series to do modetest using MT8195 Tomato Chromebook for
both dp and edp in kernel v5.19-rc1.

Therefore,
Tested-by: Bo-Chen Chen <rex-bc.chen@...iatek.com>
and,
Reviewed-by: Bo-Chen Chen <rex-bc.chen@...iatek.com>

BRs,
Bo-Chen