xref: /openbmc/u-boot/drivers/video/stm32/Kconfig (revision 66dae3bb)
1# SPDX-License-Identifier: GPL-2.0+
2#
3# Copyright (C) STMicroelectronics SA 2017
4#
5# Authors: Philippe Cornu <philippe.cornu@st.com>
6#          Yannick Fertre <yannick.fertre@st.com>
7
8menuconfig VIDEO_STM32
9	bool "Enable STM32 video support"
10	depends on DM_VIDEO
11	help
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.
15
16config VIDEO_STM32_MAX_XRES
17	int "Maximum horizontal resolution (for memory allocation purposes)"
18	depends on VIDEO_STM32
19	default 640
20	help
21	  The maximum horizontal resolution to support for the framebuffer.
22	  This configuration is used for reserving/allocating memory for the
23	  framebuffer during device-model binding/probing.
24
25config VIDEO_STM32_MAX_YRES
26	int "Maximum vertical resolution (for memory allocation purposes)"
27	depends on VIDEO_STM32
28	default 480
29	help
30	  The maximum vertical resolution to support for the framebuffer.
31	  This configuration is used for reserving/allocating memory for the
32	  framebuffer during device-model binding/probing.
33
34config VIDEO_STM32_MAX_BPP
35	int "Maximum bits per pixel (for memory allocation purposes)"
36	depends on VIDEO_STM32
37	default 16
38	help
39	  The maximum bits per pixel to support for the framebuffer.
40	  This configuration is used for reserving/allocating memory for the
41	  framebuffer during device-model binding/probing.
42
43