diff mbox series

[v4,12/12] drm/panfrost: Add support for Mali on the MT8186 SoC

Message ID 20230228102704.708150-12-angelogioacchino.delregno@collabora.com
State New
Headers
Series [v4,01/12] dt-bindings: gpu: mali-bifrost: Split out MediaTek power-domains variation |

Commit Message

AngeloGioacchino Del Regno Feb. 28, 2023, 10:27 a.m. UTC 
  MediaTek MT8186 has a Mali-G52 MC2 2EE (Bifrost): add a new compatible
and platform data using the same supplies list as "mt8183_b" (only one
regulator), and a new pm_domains list with only two power domains.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
---
 drivers/gpu/drm/panfrost/panfrost_drv.c | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Chen-Yu Tsai March 7, 2023, 9:52 a.m. UTC | #1 
On Tue, Feb 28, 2023 at 6:27 PM AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com> wrote:
>
> MediaTek MT8186 has a Mali-G52 MC2 2EE (Bifrost): add a new compatible
> and platform data using the same supplies list as "mt8183_b" (only one
> regulator), and a new pm_domains list with only two power domains.
>
> 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 mbox series

Patch

diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index 14cdeaeeb5c4..e4053bf84c62 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c
@@ -679,6 +679,14 @@  static const struct panfrost_compatible mediatek_mt8183_b_data = {
 	.pm_domain_names = mediatek_mt8183_pm_domains,
 };
 
+static const char * const mediatek_mt8186_pm_domains[] = { "core0", "core1" };
+static const struct panfrost_compatible mediatek_mt8186_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,
+};
+
 static const char * const mediatek_mt8192_supplies[] = { "mali", NULL };
 static const char * const mediatek_mt8192_pm_domains[] = { "core0", "core1", "core2",
 							   "core3", "core4" };
@@ -708,6 +716,7 @@  static const struct of_device_id dt_match[] = {
 	{ .compatible = "arm,mali-valhall-jm", .data = &default_data, },
 	{ .compatible = "mediatek,mt8183-mali", .data = &mediatek_mt8183_data },
 	{ .compatible = "mediatek,mt8183b-mali", .data = &mediatek_mt8183_b_data },
+	{ .compatible = "mediatek,mt8186-mali", .data = &mediatek_mt8186_data },
 	{ .compatible = "mediatek,mt8192-mali", .data = &mediatek_mt8192_data },
 	{}
 };