RE: [PATCH 2/3] clk: samsung: clk-pll: Add support for pll_309

> -----Original Message-----
> From: Aiden Isik via B4 Relay
> <[email protected]>
> Sent: Monday, August 17, 2026 3:47 PM
> To: Krzysztof Kozlowski <[email protected]>; Sylwester Nawrocki
> <[email protected]>; Chanwoo Choi <[email protected]>;
> Peter Griffin <[email protected]>; Alim Akhtar
> <[email protected]>; Michael Turquette
> <[email protected]>; Stephen Boyd <[email protected]>; Brian
> Masney <[email protected]>; Rob Herring <[email protected]>; Conor
> Dooley <[email protected]>; Kees Cook <[email protected]>; Gustavo A.
> R. Silva <[email protected]>
> Cc: [email protected]; [email protected];
> [email protected]; [email protected]; linux-
> [email protected]; [email protected]; Aiden Isik
> <[email protected]>
> Subject: [PATCH 2/3] clk: samsung: clk-pll: Add support for pll_309
> 
> From: Aiden Isik <[email protected]>
> 
> pll_309 (referred to in the downstream kernel sources as frd_309_rpll) is one
> of two PLLs used in the Exynos5515 SoC. It is an integer/fractional PLL with an
> FVCO of 600-2400MHz.
> 
> It has the same locktime (500), and kdiv/mdiv/pdiv/sdiv masks and shifts as
> pll_531x, so it can be handled in exactly the same way.
> 
> When defining a PLL, the "con" parameter should be set to the CON3 register,
> like this:
> 
> PLL(pll_309, CLK_FOUT_AUD_PLL, "fout_aud_pll", "oscclk",
>     PLL_LOCKTIME_PLL_AUD, PLL_CON3_PLL_AUD, NULL),
> 
This patch does more then what is described above; please explain all changes in the commit. 
If needed, split this into common and pll_309 specific changes. Thanks!

Regards,
Alim