Re: [PATCH net] dpll: zl3073x: Fix ref frequency setting
From: patchwork-bot+netdevbpf
Date: Tue Feb 17 2026 - 20:22:34 EST
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Mon, 16 Feb 2026 20:40:07 +0100 you wrote:
> The frequency for an input reference is computed as:
>
> frequency = freq_base * freq_mult * freq_ratio_m / freq_ratio_n
>
> Before commit 5bc02b190a3fb ("dpll: zl3073x: Cache all reference
> properties in zl3073x_ref"), zl3073x_dpll_input_pin_frequency_set()
> explicitly wrote 1 to both the REF_RATIO_M and REF_RATIO_N hardware
> registers whenever a new frequency was set. This ensured the FEC ratio
> was always reset to 1:1 alongside the new base/multiplier values.
>
> [...]
Here is the summary with links:
- [net] dpll: zl3073x: Fix ref frequency setting
https://git.kernel.org/netdev/net/c/a047497f9528
You are awesome, thank you!
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