linux-kernel - Re: [PATCH] phy: mediatek: hdmi: mt8195: fix prediv bad upper limit test

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Message-ID: <550e2571-97b9-48ec-db2e-63e553b05d1b@collabora.com>
Date:   Tue, 30 May 2023 11:24:21 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Guillaume Ranquet <granquet@...libre.com>,
        Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Chunfeng Yun <chunfeng.yun@...iatek.com>,
        Vinod Koul <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>
Cc:     dri-devel@...ts.freedesktop.org,
        linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-phy@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] phy: mediatek: hdmi: mt8195: fix prediv bad upper limit
 test

Il 30/05/23 10:43, Guillaume Ranquet ha scritto:
> The pll prediv calculus searchs for the smallest prediv that gets
> the ns_hdmipll_ck in the range of 5 GHz to 12 GHz.
> 
> A typo in the upper bound test was testing for 5Ghz to 1Ghz
> 
> Fixes: 45810d486bb44 ("phy: mediatek: add support for phy-mtk-hdmi-mt8195")
> Signed-off-by: Guillaume Ranquet <granquet@...libre.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>