1# SPDX-License-Identifier: GPL-2.0-only
 2config DRM_VC4
 3	tristate "Broadcom VC4 Graphics"
 4	depends on ARCH_BCM || ARCH_BCM2835 || COMPILE_TEST
 5	depends on DRM
 6	depends on SND && SND_SOC
 7	depends on COMMON_CLK
 8	select DRM_KMS_HELPER
 9	select DRM_KMS_CMA_HELPER
10	select DRM_GEM_CMA_HELPER
11	select DRM_PANEL_BRIDGE
12	select SND_PCM
13	select SND_PCM_ELD
14	select SND_SOC_GENERIC_DMAENGINE_PCM
15	select DRM_MIPI_DSI
16	help
17	  Choose this option if you have a system that has a Broadcom
18	  VC4 GPU, such as the Raspberry Pi or other BCM2708/BCM2835.
19
20	  This driver requires that "avoid_warnings=2" be present in
21	  the config.txt for the firmware, to keep it from smashing
22	  our display setup.
23
24config DRM_VC4_HDMI_CEC
25	bool "Broadcom VC4 HDMI CEC Support"
26	depends on DRM_VC4
27	select CEC_CORE
28	help
29	  Choose this option if you have a Broadcom VC4 GPU
30	  and want to use CEC.