18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 28c2ecf20Sopenharmony_ciconfig DRM_SUN4I 38c2ecf20Sopenharmony_ci tristate "DRM Support for Allwinner A10 Display Engine" 48c2ecf20Sopenharmony_ci depends on DRM && (ARM || ARM64) && COMMON_CLK 58c2ecf20Sopenharmony_ci depends on ARCH_SUNXI || COMPILE_TEST 68c2ecf20Sopenharmony_ci select DRM_GEM_CMA_HELPER 78c2ecf20Sopenharmony_ci select DRM_KMS_HELPER 88c2ecf20Sopenharmony_ci select DRM_KMS_CMA_HELPER 98c2ecf20Sopenharmony_ci select DRM_PANEL 108c2ecf20Sopenharmony_ci select REGMAP_MMIO 118c2ecf20Sopenharmony_ci select VIDEOMODE_HELPERS 128c2ecf20Sopenharmony_ci help 138c2ecf20Sopenharmony_ci Choose this option if you have an Allwinner SoC with a 148c2ecf20Sopenharmony_ci Display Engine. If M is selected the module will be called 158c2ecf20Sopenharmony_ci sun4i-drm. 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ciif DRM_SUN4I 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_ciconfig DRM_SUN4I_HDMI 208c2ecf20Sopenharmony_ci tristate "Allwinner A10 HDMI Controller Support" 218c2ecf20Sopenharmony_ci default DRM_SUN4I 228c2ecf20Sopenharmony_ci help 238c2ecf20Sopenharmony_ci Choose this option if you have an Allwinner SoC with an HDMI 248c2ecf20Sopenharmony_ci controller. 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_ciconfig DRM_SUN4I_HDMI_CEC 278c2ecf20Sopenharmony_ci bool "Allwinner A10 HDMI CEC Support" 288c2ecf20Sopenharmony_ci depends on DRM_SUN4I_HDMI 298c2ecf20Sopenharmony_ci select CEC_CORE 308c2ecf20Sopenharmony_ci select CEC_PIN 318c2ecf20Sopenharmony_ci help 328c2ecf20Sopenharmony_ci Choose this option if you have an Allwinner SoC with an HDMI 338c2ecf20Sopenharmony_ci controller and want to use CEC. 348c2ecf20Sopenharmony_ci 358c2ecf20Sopenharmony_ciconfig DRM_SUN4I_BACKEND 368c2ecf20Sopenharmony_ci tristate "Support for Allwinner A10 Display Engine Backend" 378c2ecf20Sopenharmony_ci default DRM_SUN4I 388c2ecf20Sopenharmony_ci help 398c2ecf20Sopenharmony_ci Choose this option if you have an Allwinner SoC with the 408c2ecf20Sopenharmony_ci original Allwinner Display Engine, which has a backend to 418c2ecf20Sopenharmony_ci do some alpha blending and feed graphics to TCON. If M is 428c2ecf20Sopenharmony_ci selected the module will be called sun4i-backend. 438c2ecf20Sopenharmony_ci 448c2ecf20Sopenharmony_ciconfig DRM_SUN6I_DSI 458c2ecf20Sopenharmony_ci tristate "Allwinner A31 MIPI-DSI Controller Support" 468c2ecf20Sopenharmony_ci default MACH_SUN8I 478c2ecf20Sopenharmony_ci select CRC_CCITT 488c2ecf20Sopenharmony_ci select DRM_MIPI_DSI 498c2ecf20Sopenharmony_ci select RESET_CONTROLLER 508c2ecf20Sopenharmony_ci select PHY_SUN6I_MIPI_DPHY 518c2ecf20Sopenharmony_ci help 528c2ecf20Sopenharmony_ci Choose this option if you want have an Allwinner SoC with 538c2ecf20Sopenharmony_ci MIPI-DSI support. If M is selected the module will be called 548c2ecf20Sopenharmony_ci sun6i_mipi_dsi. 558c2ecf20Sopenharmony_ci 568c2ecf20Sopenharmony_ciconfig DRM_SUN8I_DW_HDMI 578c2ecf20Sopenharmony_ci tristate "Support for Allwinner version of DesignWare HDMI" 588c2ecf20Sopenharmony_ci depends on DRM_SUN4I 598c2ecf20Sopenharmony_ci select DRM_DW_HDMI 608c2ecf20Sopenharmony_ci help 618c2ecf20Sopenharmony_ci Choose this option if you have an Allwinner SoC with the 628c2ecf20Sopenharmony_ci DesignWare HDMI controller with custom HDMI PHY. If M is 638c2ecf20Sopenharmony_ci selected the module will be called sun8i_dw_hdmi. 648c2ecf20Sopenharmony_ci 658c2ecf20Sopenharmony_ciconfig DRM_SUN8I_MIXER 668c2ecf20Sopenharmony_ci tristate "Support for Allwinner Display Engine 2.0 Mixer" 678c2ecf20Sopenharmony_ci default MACH_SUN8I 688c2ecf20Sopenharmony_ci help 698c2ecf20Sopenharmony_ci Choose this option if you have an Allwinner SoC with the 708c2ecf20Sopenharmony_ci Allwinner Display Engine 2.0, which has a mixer to do some 718c2ecf20Sopenharmony_ci graphics mixture and feed graphics to TCON, If M is 728c2ecf20Sopenharmony_ci selected the module will be called sun8i-mixer. 738c2ecf20Sopenharmony_ci 748c2ecf20Sopenharmony_ciconfig DRM_SUN8I_TCON_TOP 758c2ecf20Sopenharmony_ci tristate 768c2ecf20Sopenharmony_ci default DRM_SUN4I if DRM_SUN8I_MIXER!=n 778c2ecf20Sopenharmony_ci help 788c2ecf20Sopenharmony_ci TCON TOP is responsible for configuring display pipeline for 798c2ecf20Sopenharmony_ci HTMI, TVE and LCD. 808c2ecf20Sopenharmony_ci 818c2ecf20Sopenharmony_ciendif 82