| Message ID | 20230228102704.708150-10-angelogioacchino.delregno@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Panfrost: Improve and add MediaTek SoCs support | expand |
On Tue, Feb 28, 2023 at 6:27 PM AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> wrote: > > From: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> > > Required for Mali-G57 on the Mediatek MT8192 and MT8195, which > uses even more power domains than the MT8183 before it. > > Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> > [Angelo: Removed unneeded "sram" supply, added mt8195 to commit description] > Co-developed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > Reviewed-by: Steven Price <steven.price@arm.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Tested-by: Chen-Yu Tsai <wenst@chromium.org>
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index abb0dadd8f63..5d25e77e1037 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -663,6 +663,16 @@ static const struct panfrost_compatible mediatek_mt8183_data = { .pm_domain_names = mediatek_mt8183_pm_domains, }; +static const char * const mediatek_mt8192_supplies[] = { "mali", NULL }; +static const char * const mediatek_mt8192_pm_domains[] = { "core0", "core1", "core2", + "core3", "core4" }; +static const struct panfrost_compatible mediatek_mt8192_data = { + .num_supplies = ARRAY_SIZE(mediatek_mt8192_supplies) - 1, + .supply_names = mediatek_mt8192_supplies, + .num_pm_domains = ARRAY_SIZE(mediatek_mt8192_pm_domains), + .pm_domain_names = mediatek_mt8192_pm_domains, +}; + static const struct of_device_id dt_match[] = { /* Set first to probe before the generic compatibles */ { .compatible = "amlogic,meson-gxm-mali", @@ -681,6 +691,7 @@ static const struct of_device_id dt_match[] = { { .compatible = "arm,mali-bifrost", .data = &default_data, }, { .compatible = "arm,mali-valhall-jm", .data = &default_data, }, { .compatible = "mediatek,mt8183-mali", .data = &mediatek_mt8183_data }, + { .compatible = "mediatek,mt8192-mali", .data = &mediatek_mt8192_data }, {} }; MODULE_DEVICE_TABLE(of, dt_match);