1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2c8b75bcaSEric Anholtconfig DRM_VC4 3c8b75bcaSEric Anholt tristate "Broadcom VC4 Graphics" 4b70ee236SEric Anholt depends on ARCH_BCM || ARCH_BCM2835 || COMPILE_TEST 54dee8eebSZheng Bin # Make sure not 'y' when RASPBERRYPI_FIRMWARE is 'm'. This can only 64dee8eebSZheng Bin # happen when COMPILE_TEST=y, hence the added !RASPBERRYPI_FIRMWARE. 74dee8eebSZheng Bin depends on RASPBERRYPI_FIRMWARE || (COMPILE_TEST && !RASPBERRYPI_FIRMWARE) 8e1c7e324SChristoph Hellwig depends on DRM 9bb7d7856SEric Anholt depends on SND && SND_SOC 104078f575SEric Anholt depends on COMMON_CLK 11f1bc386bSMaxime Ripard depends on PM 124fc8cb47SThomas Zimmermann select DRM_DISPLAY_HDMI_HELPER 134fc8cb47SThomas Zimmermann select DRM_DISPLAY_HELPER 14c8b75bcaSEric Anholt select DRM_KMS_HELPER 154a83c26aSDanilo Krummrich select DRM_GEM_DMA_HELPER 16656fa22fSEric Anholt select DRM_PANEL_BRIDGE 17bb7d7856SEric Anholt select SND_PCM 18bb7d7856SEric Anholt select SND_PCM_ELD 19bb7d7856SEric Anholt select SND_SOC_GENERIC_DMAENGINE_PCM 2091e99e11SMaxime Ripard select SND_SOC_HDMI_CODEC 214078f575SEric Anholt select DRM_MIPI_DSI 22c8b75bcaSEric Anholt help 23c8b75bcaSEric Anholt Choose this option if you have a system that has a Broadcom 24c8b75bcaSEric Anholt VC4 GPU, such as the Raspberry Pi or other BCM2708/BCM2835. 25c8b75bcaSEric Anholt 26c8b75bcaSEric Anholt This driver requires that "avoid_warnings=2" be present in 27c8b75bcaSEric Anholt the config.txt for the firmware, to keep it from smashing 28c8b75bcaSEric Anholt our display setup. 2915b4511aSHans Verkuil 3015b4511aSHans Verkuilconfig DRM_VC4_HDMI_CEC 3115b4511aSHans Verkuil bool "Broadcom VC4 HDMI CEC Support" 3215b4511aSHans Verkuil depends on DRM_VC4 3315b4511aSHans Verkuil select CEC_CORE 3415b4511aSHans Verkuil help 3515b4511aSHans Verkuil Choose this option if you have a Broadcom VC4 GPU 3615b4511aSHans Verkuil and want to use CEC. 37*f759f5b5SMaxime Ripard 38*f759f5b5SMaxime Ripardconfig DRM_VC4_KUNIT_TEST 39*f759f5b5SMaxime Ripard bool "KUnit tests for VC4" if !KUNIT_ALL_TESTS 40*f759f5b5SMaxime Ripard depends on DRM_VC4 && KUNIT 41*f759f5b5SMaxime Ripard select DRM_KUNIT_TEST_HELPERS 42*f759f5b5SMaxime Ripard default KUNIT_ALL_TESTS 43*f759f5b5SMaxime Ripard help 44*f759f5b5SMaxime Ripard This builds unit tests for the VC4 DRM/KMS driver. This option is 45*f759f5b5SMaxime Ripard not useful for distributions or general kernels, but only for kernel 46*f759f5b5SMaxime Ripard developers working on the VC4 driver. 47*f759f5b5SMaxime Ripard 48*f759f5b5SMaxime Ripard For more information on KUnit and unit tests in general, 49*f759f5b5SMaxime Ripard please refer to the KUnit documentation in 50*f759f5b5SMaxime Ripard Documentation/dev-tools/kunit/. 51*f759f5b5SMaxime Ripard 52*f759f5b5SMaxime Ripard If in doubt, say "N". 53