linux-kernel - Re: [PATCH] arm64: dts: rockchip: Assign RK3399 VDU clock rate

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Date:   Sat, 11 Jun 2022 17:20:27 +0200
From:   Heiko Stuebner <heiko@...ech.de>
To:     Brian Norris <briannorris@...omium.org>
Cc:     Heiko Stuebner <heiko@...ech.de>,
        Nicolas Dufresne <nicolas.dufresne@...labora.com>,
        Sebastian Fricke <sebastian.fricke@...labora.com>,
        linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Ezequiel Garcia <ezequiel@...guardiasur.com.ar>
Subject: Re: [PATCH] arm64: dts: rockchip: Assign RK3399 VDU clock rate

On Tue, 7 Jun 2022 14:15:36 -0700, Brian Norris wrote:
> Before commit 9998943f6dfc ("media: rkvdec: Stop overclocking the
> decoder"), the rkvdec driver was forcing the VDU clock rate. After that
> commit, we rely on the default clock rate. That rate works OK on many
> boards, with the default PLL settings (CPLL is 800MHz, VDU dividers
> leave it at 400MHz); but some boards change PLL settings.
> 
> Assign the expected default clock rate explicitly, so that the rate is
> consistent, regardless of PLL configuration.
> 
> [...]

Applied, thanks!

[1/1] arm64: dts: rockchip: Assign RK3399 VDU clock rate
      commit: 2d56af33d4df94d2b76446ffc3e3654c42232f4b

      as fix for 5.19

Best regards,
-- 
Heiko Stuebner <heiko@...ech.de>