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- # 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.
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