| Message ID | 20250116-mt8370-enable-gpu-v1-2-0a6b78e925c8@collabora.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Add Mali GPU support for Mediatek MT8370 SoC | expand |
On 16/01/2025 14:25, Louis-Alexis Eyraud wrote: > This commit adds a compatible for the MediaTek MT8370 SoC, with an > integrated ARM Mali G57 MC2 GPU (Valhall-JM, dual core), and adds > platform data using the same supplies and the same power domain lists > as MT8186 (one regulator, two power domains). > > Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com> Reviewed-by: Steven Price <steven.price@arm.com> > --- > drivers/gpu/drm/panfrost/panfrost_drv.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c > index 0f3935556ac761adcd80197d87e8e478df436fd5..1d51b64ed0f0660cc95263a289d5dad204540cfd 100644 > --- a/drivers/gpu/drm/panfrost/panfrost_drv.c > +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c > @@ -837,6 +837,15 @@ static const struct panfrost_compatible mediatek_mt8192_data = { > .pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF), > }; > > +/* MT8370 uses the same power domains and power supplies as MT8186 */ > +static const struct panfrost_compatible mediatek_mt8370_data = { > + .num_supplies = ARRAY_SIZE(mediatek_mt8183_b_supplies) - 1, > + .supply_names = mediatek_mt8183_b_supplies, > + .num_pm_domains = ARRAY_SIZE(mediatek_mt8186_pm_domains), > + .pm_domain_names = mediatek_mt8186_pm_domains, > + .pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF), > +}; > + > static const struct of_device_id dt_match[] = { > /* Set first to probe before the generic compatibles */ > { .compatible = "amlogic,meson-gxm-mali", > @@ -859,6 +868,7 @@ static const struct of_device_id dt_match[] = { > { .compatible = "mediatek,mt8186-mali", .data = &mediatek_mt8186_data }, > { .compatible = "mediatek,mt8188-mali", .data = &mediatek_mt8188_data }, > { .compatible = "mediatek,mt8192-mali", .data = &mediatek_mt8192_data }, > + { .compatible = "mediatek,mt8370-mali", .data = &mediatek_mt8370_data }, > {} > }; > MODULE_DEVICE_TABLE(of, dt_match); >
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 0f3935556ac761adcd80197d87e8e478df436fd5..1d51b64ed0f0660cc95263a289d5dad204540cfd 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -837,6 +837,15 @@ static const struct panfrost_compatible mediatek_mt8192_data = { .pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF), }; +/* MT8370 uses the same power domains and power supplies as MT8186 */ +static const struct panfrost_compatible mediatek_mt8370_data = { + .num_supplies = ARRAY_SIZE(mediatek_mt8183_b_supplies) - 1, + .supply_names = mediatek_mt8183_b_supplies, + .num_pm_domains = ARRAY_SIZE(mediatek_mt8186_pm_domains), + .pm_domain_names = mediatek_mt8186_pm_domains, + .pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF), +}; + static const struct of_device_id dt_match[] = { /* Set first to probe before the generic compatibles */ { .compatible = "amlogic,meson-gxm-mali", @@ -859,6 +868,7 @@ static const struct of_device_id dt_match[] = { { .compatible = "mediatek,mt8186-mali", .data = &mediatek_mt8186_data }, { .compatible = "mediatek,mt8188-mali", .data = &mediatek_mt8188_data }, { .compatible = "mediatek,mt8192-mali", .data = &mediatek_mt8192_data }, + { .compatible = "mediatek,mt8370-mali", .data = &mediatek_mt8370_data }, {} }; MODULE_DEVICE_TABLE(of, dt_match);
This commit adds a compatible for the MediaTek MT8370 SoC, with an integrated ARM Mali G57 MC2 GPU (Valhall-JM, dual core), and adds platform data using the same supplies and the same power domain lists as MT8186 (one regulator, two power domains). Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com> --- drivers/gpu/drm/panfrost/panfrost_drv.c | 10 ++++++++++ 1 file changed, 10 insertions(+)