# SPDX-License-Identifier: GPL-2.0-only config DRM_VC4 tristate "Broadcom VC4 Graphics" depends on ARCH_BCM || ARCH_BCM2835 || COMPILE_TEST depends on DRM depends on SND && SND_SOC depends on COMMON_CLK depends on PM select DRM_KMS_HELPER select DRM_KMS_CMA_HELPER select DRM_GEM_CMA_HELPER select DRM_PANEL_BRIDGE select SND_PCM select SND_PCM_ELD select SND_SOC_GENERIC_DMAENGINE_PCM select SND_SOC_HDMI_CODEC select DRM_MIPI_DSI help Choose this option if you have a system that has a Broadcom VC4 GPU, such as the Raspberry Pi or other BCM2708/BCM2835. This driver requires that "avoid_warnings=2" be present in the config.txt for the firmware, to keep it from smashing our display setup. config DRM_VC4_HDMI_CEC bool "Broadcom VC4 HDMI CEC Support" depends on DRM_VC4 select CEC_CORE help Choose this option if you have a Broadcom VC4 GPU and want to use CEC.