| # SPDX-License-Identifier: GPL-2.0+ |
| # |
| # Copyright (C) STMicroelectronics SA 2017 |
| # |
| # Authors: Philippe Cornu <philippe.cornu@st.com> |
| # Yannick Fertre <yannick.fertre@st.com> |
| |
| menuconfig VIDEO_STM32 |
| bool "Enable STM32 video support" |
| depends on DM_VIDEO |
| help |
| STM32 supports many video output options including RGB and |
| DSI. This option enables these supports which can be used on |
| devices which have RGB TFT or DSI display connected. |
| |
| config VIDEO_STM32_MAX_XRES |
| int "Maximum horizontal resolution (for memory allocation purposes)" |
| depends on VIDEO_STM32 |
| default 640 |
| help |
| The maximum horizontal resolution to support for the framebuffer. |
| This configuration is used for reserving/allocating memory for the |
| framebuffer during device-model binding/probing. |
| |
| config VIDEO_STM32_MAX_YRES |
| int "Maximum vertical resolution (for memory allocation purposes)" |
| depends on VIDEO_STM32 |
| default 480 |
| help |
| The maximum vertical resolution to support for the framebuffer. |
| This configuration is used for reserving/allocating memory for the |
| framebuffer during device-model binding/probing. |
| |
| config VIDEO_STM32_MAX_BPP |
| int "Maximum bits per pixel (for memory allocation purposes)" |
| depends on VIDEO_STM32 |
| default 16 |
| help |
| The maximum bits per pixel to support for the framebuffer. |
| This configuration is used for reserving/allocating memory for the |
| framebuffer during device-model binding/probing. |
| |
