linux-kernel - [PATCH 0/2] arm64: defconfig: Enable multimedia clocks on SC7180

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Message-Id: <20211013105613.250450-1-angelogioacchino.delregno@collabora.com>
Date:   Wed, 13 Oct 2021 12:56:11 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     catalin.marinas@....com, will@...nel.org, shawnguo@...nel.org,
        bjorn.andersson@...aro.org, krzk@...nel.org,
        geert+renesas@...der.be, vkoul@...nel.org,
        jagan@...rulasolutions.com, agx@...xcpu.org,
        biju.das.jz@...renesas.com, enric.balletbo@...labora.com,
        aford173@...il.com, nm@...com,
        andrey.zhizhikin@...ca-geosystems.com, saravanak@...gle.com,
        linux-kernel@...r.kernel.org, konrad.dybcio@...ainline.org,
        marijn.suijten@...ainline.org, martin.botka@...ainline.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Subject: [PATCH 0/2] arm64: defconfig: Enable multimedia clocks on SC7180

Device trees for SC7180 Trogdor machines are enabling DPU1 and Venus, but
these are never getting up due to missing clock drivers; after a test, it
was discovered that both of them are fairly ok, except for the Venus
encoder, which doesn't seem to work fine, but it's anyway not introducing
any unstability (the device won't crash), so there is no reason to keep
them out of the game.

Since both of these clock drivers aren't boot-critical and can be inserted
later, it's proposed to enable them as module: this will avoid increasing
the kernel image size, which is especially important to keep lower loading
times (from the bootloader).

AngeloGioacchino Del Regno (2):
  arm64: defconfig: Add SC7180 GPUCC and DISPCC as module
  arm64: defconfig: Add SC7180 VIDEOCC as module

 arch/arm64/configs/defconfig | 3 +++
 1 file changed, 3 insertions(+)

-- 
2.33.0