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_GEM_CMA_HELPER 10 select DRM_PANEL_BRIDGE 11 select SND_PCM 12 select SND_PCM_ELD 13 select SND_SOC_GENERIC_DMAENGINE_PCM 14 select SND_SOC_HDMI_CODEC 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. 31