Re: [PATCH v4 17/20] phy: rockchip: inno-hdmi: Use the common Innosilicon PHY helpers

The RK3328 pre-PLL programming, its table lookup and its recalc_rate and
determine_rate implementations are the generic Innosilicon ones, so drop
the local copies and use the shared helpers instead.

The RK3228 pre-PLL sits at different register addresses, so it keeps its
own register level code and only shares the table lookup.

The now unused RK3328 pre-PLL register macros go with it, as does the
local pre-PLL config lookup wrapper; both call sites already have the
TMDS clock to hand and call inno_hdmi_phy_pre_pll_lookup() directly.

The RK3328 recalc_rate used to log the pre-PLL output as "vco". The
shared helper logs it too, and reports the actual VCO frequency
alongside the rate, which is the value with the 1.4-3.2 GHz constraint.

The register writes, their order and the values written are unchanged.
No functional change intended.

Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/20260915-jh7110-clean-send-v4-0-f0e4fd6f2cc8@samsung.com?part=17