Il 27/05/24 16:53, Julien Panis ha scritto:
On 5/27/24 11:39, AngeloGioacchino Del Regno wrote:
Add the necessary OPP table for the GPU and also add a GPU node
to enable support for the Valhall-JM G57 MC3 found on this SoC,
using the Panfrost driver.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
[...]
+ gpu: gpu@13000000 {
+ compatible = "mediatek,mt8188-mali", "arm,mali-valhall-jm";
+ reg = <0 0x13000000 0 0x4000>;
+
+ clocks = <&mfgcfg CLK_MFGCFG_BG3D>;
+ interrupts = <GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 381 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "job", "mmu", "gpu";
+ operating-points-v2 = <&gpu_opp_table>;
+ power-domains = <&spm MT8188_POWER_DOMAIN_MFG2>,
+ <&spm MT8188_POWER_DOMAIN_MFG3>,
+ <&spm MT8188_POWER_DOMAIN_MFG4>;
+ power-domain-names = "core0", "core1", "core2";
Hi Angelo,
I think you should add something like that here:
#cooling-cells = <2>;
(the warning is raised when I run 'make dtbs_check')
Julien
I can either add it to a v2 of this series, or you can add it in your patch where
you're actually adding the thermal support.
I have no preferences about who adds it, and I agree that cooling-cells should
eventually get there, so I'll leave the choice to you :-)
Cheers,
Angelo
