linux-kernel - Re: [PATCH] arm64: dts: sun55i: a523: Assign standard clock rates to PRCM bus clocks

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Message-Id: <175786738705.280883.1529731611819017307.b4-ty@csie.org>
Date: Mon, 15 Sep 2025 00:29:47 +0800
From: Chen-Yu Tsai <wens@...e.org>
To: Jernej Skrabec <jernej@...nel.org>, 
 Samuel Holland <samuel@...lland.org>, 
 Andre Przywara <andre.przywara@....com>, Chen-Yu Tsai <wens@...nel.org>
Cc: linux-sunxi@...ts.linux.dev, devicetree@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: sun55i: a523: Assign standard clock rates
 to PRCM bus clocks

On Sat, 13 Sep 2025 18:16:00 +0800, Chen-Yu Tsai wrote:
> At least in the initial version of U-boot support landed upstream, the
> PRCM bus clocks were not configured, and left at their reset default 24
> MHz clock rate. This is quite slow for the peripherals on them.
> 
> The recommended rates from the manual are:
> 
> - AHBS: 200 MHz
> - APBS0: 100 MHz
> - APBS1: 24 MHz
> 
> [...]

Applied to sunxi/dt-for-6.18 in local tree, thanks!

[1/1] arm64: dts: sun55i: a523: Assign standard clock rates to PRCM bus clocks
      commit: e6fad4960fc67b7225255b10b080765b451a7bc7

Best regards,
-- 
Chen-Yu Tsai <wens@...e.org>