Received-SPF: pass (google.com: domain of linux-kernel+bounces-209533-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1;
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: boris.brezillon@collabora.com
Cc: maarten.lankhorst@linux.intel.com,
	mripard@kernel.org,
	tzimmermann@suse.de,
	airlied@gmail.com,
	daniel@ffwll.ch,
	robh@kernel.org,
	krzk+dt@kernel.org,
	conor+dt@kernel.org,
	steven.price@arm.com,
	matthias.bgg@gmail.com,
	angelogioacchino.delregno@collabora.com,
	dri-devel@lists.freedesktop.org,
	devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	Chen-Yu Tsai <wenst@chromium.org>
Subject: [PATCH v3 2/2] drm/panfrost: Add support for Mali on the MT8188 SoC
Date: Tue, 11 Jun 2024 10:56:02 +0200
Message-ID: <20240611085602.491324-3-angelogioacchino.delregno@collabora.com>
In-Reply-To: <20240611085602.491324-1-angelogioacchino.delregno@collabora.com>
References: <20240611085602.491324-1-angelogioacchino.delregno@collabora.com>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

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).

Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.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 ef9f6c0716d5..b43557b10ae3 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c
@@ -777,6 +777,15 @@ static const struct panfrost_compatible mediatek_mt8186_data = {
 	.pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF),
 };
 
+/* MT8188 uses the same power domains and power supplies as MT8183 */
+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 +817,7 @@ 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 },
 	{}
 };
-- 
2.45.2