[PATCH v2 1/2] arm64: dts: rockchip: add GPU powerdomain, opps, and cooling to rk3328

[Christian Hewitt]

> On 6 Sep 2025, at 3:20 pm, Christian Hewitt <christianshewitt at gmail.com> wrote:
> 
> From: Alex Bee <knaerzche at gmail.com>
> 
> Add GPU powerdomain, opp-table, and cooling map nodes for the Mali
> GPU on the RK3328 SoC. Opp-table frequencies are sourced from the
> Rockchip Linux v4.4 vendor kernel while voltages have been derived
> from practical use and support work: keeping voltage above 1075mV
> and disabling the 500MHz opp-point avoids instability and crashes.
> 
> Signed-off-by: Alex Bee <knaerzche at gmail.com>
> Signed-off-by: Christian Hewitt <christianshewitt at gmail.com>
> ---
> Changes since v1:
> - Use opp_table_gpu not gpu_opp_table to fix dtb schema warnings

Please ignore v2, I misunderstood the rename and should have left
gpu_opp_table and renamed only the second part to opp-table-gpu

I’ll fix that in a v3.

Christian