[PATCH v6 3/6] drm/v3d: Add support for bcm2711

[Peter Robinson <pbrobinson@gmail.com>]

Add compatible string and Kconfig options and help for bcm2711.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
---
Changes since v5:
- Update help text to cover all supported SoCs

Changes since v4:
- Change compatible to align downstream and other HW, reorder to suit

 drivers/gpu/drm/v3d/Kconfig   | 5 +++--
 drivers/gpu/drm/v3d/v3d_drv.c | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/v3d/Kconfig b/drivers/gpu/drm/v3d/Kconfig
index e973ec487484..ce62c5908e1d 100644
--- a/drivers/gpu/drm/v3d/Kconfig
+++ b/drivers/gpu/drm/v3d/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config DRM_V3D
 	tristate "Broadcom V3D 3.x and newer"
-	depends on ARCH_BCM || ARCH_BRCMSTB || COMPILE_TEST
+	depends on ARCH_BCM || ARCH_BRCMSTB || ARCH_BCM2835 || COMPILE_TEST
 	depends on DRM
 	depends on COMMON_CLK
 	depends on MMU
@@ -9,4 +9,5 @@ config DRM_V3D
 	select DRM_GEM_SHMEM_HELPER
 	help
 	  Choose this option if you have a system that has a Broadcom
-	  V3D 3.x or newer GPU, such as BCM7268.
+	  V3D 3.x or newer GPUs. SoCs supported include the BCM2711,
+	  BCM7268 and BCM7278.
diff --git a/drivers/gpu/drm/v3d/v3d_drv.c b/drivers/gpu/drm/v3d/v3d_drv.c
index 56d5f831e48b..8c7f910daa28 100644
--- a/drivers/gpu/drm/v3d/v3d_drv.c
+++ b/drivers/gpu/drm/v3d/v3d_drv.c
@@ -191,6 +191,7 @@ static const struct drm_driver v3d_drm_driver = {
 };
 
 static const struct of_device_id v3d_of_match[] = {
+	{ .compatible = "brcm,2711-v3d" },
 	{ .compatible = "brcm,7268-v3d" },
 	{ .compatible = "brcm,7278-v3d" },
 	{},
-- 
2.36.1