[PATCH v5] clk: spacemit: k3: add CPU PLL rate tables

Yixun Lan dlan at kernel.org
Mon Sep 7 00:43:16 PDT 2026


On 09:54 Mon 07 Sep     , Troy Mitchell wrote:
> The K3 CPU PLL rate tables currently describe only one rate per PLL,
> although the hardware supports a wider range.
> 
> PLL3 and PLL4 support rates from 1.05 to 2.4 GHz, while PLL5 and PLL8
> support rates from 1.05 to 2 GHz. Populate the tables with every
> supported rate in 50 MHz steps.
> 
> Fixes: e371a77255b8 ("clk: spacemit: k3: add the clock tree")
> Cc: stable at vger.kernel.org # 7.0+
> Reviewed-by: Aurelien Jarno <aurelien at aurel32.net>
> Tested-by: Aurelien Jarno <aurelien at aurel32.net>
> Tested-by: Anirudh Srinivasan <asrinivasan at oss.tenstorrent.com>
> Signed-off-by: Troy Mitchell <troy.mitchell at linux.spacemit.com>

Reviewed-by: Yixun Lan <dlan at kernel.org>

-- 
Yixun Lan (dlan)



More information about the linux-riscv mailing list