linux-kernel - [RFC PATCH v2 13/19] drm/imagination: Add support for IMG BXM-4-64 GPU

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Message-Id: <20241223125553.3527812-14-m.wilczynski@samsung.com>
Date: Mon, 23 Dec 2024 13:55:47 +0100
From: Michal Wilczynski <m.wilczynski@...sung.com>
To: mturquette@...libre.com, sboyd@...nel.org, robh@...nel.org,
	krzk+dt@...nel.org, conor+dt@...nel.org, drew@...7.com, guoren@...nel.org,
	wefu@...hat.com, jassisinghbrar@...il.com, paul.walmsley@...ive.com,
	palmer@...belt.com, aou@...s.berkeley.edu, frank.binns@...tec.com,
	matt.coster@...tec.com, maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org, tzimmermann@...e.de, airlied@...il.com, simona@...ll.ch,
	ulf.hansson@...aro.org, jszhang@...nel.org, p.zabel@...gutronix.de,
	m.szyprowski@...sung.com
Cc: linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
	dri-devel@...ts.freedesktop.org, linux-pm@...r.kernel.org, Michal Wilczynski
	<m.wilczynski@...sung.com>
Subject: [RFC PATCH v2 13/19] drm/imagination: Add support for IMG BXM-4-64
 GPU

The IMG BXM-4-64 GPU is integrated into the T-Head TH1520 SoC. This
commit adds the compatible string "img,img-bxm" to the device tree match
table in the drm/imagination driver, enabling support for this GPU.

By including this GPU in the compatible devices list, the driver can
initialize and manage the BXM-4-64 GPU on the TH1520 SoC, providing
graphics acceleration capabilities upstream.

Signed-off-by: Michal Wilczynski <m.wilczynski@...sung.com>
---
 drivers/gpu/drm/imagination/pvr_drv.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/imagination/pvr_drv.c b/drivers/gpu/drm/imagination/pvr_drv.c
index 85ee9abd1811..91af060bb3e0 100644
--- a/drivers/gpu/drm/imagination/pvr_drv.c
+++ b/drivers/gpu/drm/imagination/pvr_drv.c
@@ -1475,6 +1475,7 @@ static void pvr_remove(struct platform_device *plat_dev)
 
 static const struct of_device_id dt_match[] = {
 	{ .compatible = "img,img-axe", .data = NULL },
+	{ .compatible = "img,img-bxm", .data = NULL },
 	{}
 };
 MODULE_DEVICE_TABLE(of, dt_match);
-- 
2.34.1