[2/2] drm/panfrost: Add support for Mali on the MT8188 SoC

Commit Message

AngeloGioacchino Del Regno May 27, 2024, 9:25 a.m. UTC

MediaTek MT8188 has a Mali-G57 MC3 (Valhall-JM): add a new
compatible and platform data using the same supplies and the
same power domain lists as MT8183 (one regulator, three power
domains).

Signed-off-by: AngeloGioacchino Del Regno <[e-mail]>
---
 drivers/gpu/drm/panfrost/panfrost_drv.c | 9 +++++++++
 1 file changed, 9 insertions(+)

Patch

diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index ef9f6c0716d5..4e2d9f671a0d 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c
@@ -777,6 +777,14 @@  static const struct panfrost_compatible mediatek_mt8186_data = {
 	.pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF),
 };
 
+static const struct panfrost_compatible mediatek_mt8188_data = {
+	.num_supplies = ARRAY_SIZE(mediatek_mt8183_b_supplies) - 1,
+	.supply_names = mediatek_mt8183_b_supplies,
+	.num_pm_domains = ARRAY_SIZE(mediatek_mt8183_pm_domains),
+	.pm_domain_names = mediatek_mt8183_pm_domains,
+	.pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF),
+};
+
 static const char * const mediatek_mt8192_supplies[] = { "mali", NULL };
 static const char * const mediatek_mt8192_pm_domains[] = { "core0", "core1", "core2",
 							   "core3", "core4" };
@@ -808,6 +816,7 @@  static const struct of_device_id dt_match[] = {
 	{ .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,mt8188-mali", .data = &mediatek_mt8188_data },
 	{ .compatible = "mediatek,mt8192-mali", .data = &mediatek_mt8192_data },
 	{}
 };