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 SND_SOC_HDMI_CODEC 16 select DRM_MIPI_DSI 17 help 18 Choose this option if you have a system that has a Broadcom 19 VC4 GPU, such as the Raspberry Pi or other BCM2708/BCM2835. 20 21 This driver requires that "avoid_warnings=2" be present in 22 the config.txt for the firmware, to keep it from smashing 23 our display setup. 24 25config DRM_VC4_HDMI_CEC 26 bool "Broadcom VC4 HDMI CEC Support" 27 depends on DRM_VC4 28 select CEC_CORE 29 help 30 Choose this option if you have a Broadcom VC4 GPU 31 and want to use CEC. 32