1 # SPDX-License-Identifier: GPL-2.0+
3 # Copyright (C) STMicroelectronics SA 2017
5 # Authors: Philippe Cornu <philippe.cornu@st.com>
6 # Yannick Fertre <yannick.fertre@st.com>
9 bool "Enable STM32 video support"
12 STM32 supports many video output options including RGB and
13 DSI. This option enables these supports which can be used on
14 devices which have RGB TFT or DSI display connected.
16 config VIDEO_STM32_DSI
17 bool "Enable STM32 DSI video support"
18 depends on VIDEO_STM32
20 select VIDEO_DW_MIPI_DSI
22 This option enables support DSI internal bridge which can be used on
23 devices which have DSI devices connected.
25 config VIDEO_STM32_MAX_XRES
26 int "Maximum horizontal resolution (for memory allocation purposes)"
27 depends on VIDEO_STM32
30 The maximum horizontal resolution to support for the framebuffer.
31 This configuration is used for reserving/allocating memory for the
32 framebuffer during device-model binding/probing.
34 config VIDEO_STM32_MAX_YRES
35 int "Maximum vertical resolution (for memory allocation purposes)"
36 depends on VIDEO_STM32
39 The maximum vertical resolution to support for the framebuffer.
40 This configuration is used for reserving/allocating memory for the
41 framebuffer during device-model binding/probing.
43 config VIDEO_STM32_MAX_BPP
44 int "Maximum bits per pixel (for memory allocation purposes)"
45 depends on VIDEO_STM32
48 The maximum bits per pixel to support for the framebuffer.
49 This configuration is used for reserving/allocating memory for the
50 framebuffer during device-model binding/probing.