| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | config 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 | |
| 24 | config 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. |