[PATCH] clk: rockchip: Fix CPLL setup on RK3588
Sascha Hauer
s.hauer at pengutronix.de
Mon Sep 29 06:51:10 PDT 2025
On Mon, 29 Sep 2025 15:32:39 +0300, Alexander Shiyan wrote:
> This patch fixes the CPLL clock setup issue on RK3588 SoCs by temporarily
> disabling the PLL source during PLL configuration. The fix is ported from
> Rockchip's U-Boot implementation [1].
>
> The issue occurs because CPLL requires its source to be disabled during
> configuration. We temporarily set the corresponding bit in the CRU
> register before PLL setup and restore it afterwards [2].
>
> [...]
Applied, thanks!
[1/1] clk: rockchip: Fix CPLL setup on RK3588
https://git.pengutronix.de/cgit/barebox/commit/?id=8b01023c3c7c (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer at pengutronix.de>
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