[PATCH v2 2/2] clk: rockchip: rk3588: Allow VP2 the same sourcing options as other VPs

Quentin Schulz quentin.schulz at cherry.de
Tue Mar 10 03:26:28 PDT 2026


Hi Heiko,

On 3/4/26 1:14 PM, Heiko Stuebner wrote:
 > From: Heiko Stuebner <heiko.stuebner at cherry.de>
 >
 > Right now dclk_vop2_src is not allowed to change its parent, while
 > the other two dclks are allowed to do this.

nitpick: the src dclk of the other 2 VOPs (there are other clocks named 
dclk and the dclk_vopX actually all (except dclk_vop3) have 
set_rate_parent and set_rate_no_reparent).

 >
 > All three VPs can drive non-static outputs (HDMI, DP, eDP) and even the
 > eDP can also support full DP connections (though no DP+).
 >
 > Therefore remove the CLK_SET_RATE_NO_REPARENT flag, to allow VP2 the same
 > flexibility in aquiring its clock rate.
 >

nitpick: s/aquiring/acquiring/

Reviewed-by: Quentin Schulz <quentin.schuz at cherry.de>

Thanks!
Quentin



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