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[10/37] drm/vc4: drv: Support BCM2712

Message ID 20241023-drm-vc4-2712-support-v1-10-1cc2d5594907@raspberrypi.com (mailing list archive)
State New
Headers show
Series drm/vc4: Add support for BCM2712 / Pi5 display hardware | expand

Commit Message

Dave Stevenson Oct. 23, 2024, 4:50 p.m. UTC 
From: Maxime Ripard <mripard@kernel.org>

The BCM2712 has an improved display pipeline, most notably with a
different HVS and only HDMI and writeback outputs.

Let's introduce it as a new VideoCore generation and compatible.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
 drivers/gpu/drm/vc4/vc4_drv.c | 1 +
 drivers/gpu/drm/vc4/vc4_drv.h | 1 +
 2 files changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c
index 3099292f22a5..417a5b456d80 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.c
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
@@ -460,6 +460,7 @@  static void vc4_platform_drm_shutdown(struct platform_device *pdev)
 
 static const struct of_device_id vc4_of_match[] = {
 	{ .compatible = "brcm,bcm2711-vc5", .data = (void *)VC4_GEN_5 },
+	{ .compatible = "brcm,bcm2712-vc6", .data = (void *)VC4_GEN_6_C },
 	{ .compatible = "brcm,bcm2835-vc4", .data = (void *)VC4_GEN_4 },
 	{ .compatible = "brcm,cygnus-vc4", .data = (void *)VC4_GEN_4 },
 	{},
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index c6be1997f1c7..14b0a7ef2683 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -84,6 +84,7 @@  struct vc4_perfmon {
 enum vc4_gen {
 	VC4_GEN_4,
 	VC4_GEN_5,
+	VC4_GEN_6_C,
 };
 
 struct vc4_dev {