From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/video/fbdev/omap/Kconfig | 49 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 drivers/video/fbdev/omap/Kconfig (limited to 'drivers/video/fbdev/omap/Kconfig') diff --git a/drivers/video/fbdev/omap/Kconfig b/drivers/video/fbdev/omap/Kconfig new file mode 100644 index 0000000000..f01278238d --- /dev/null +++ b/drivers/video/fbdev/omap/Kconfig @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only +config FB_OMAP + tristate "OMAP frame buffer support" + depends on FB + depends on ARCH_OMAP1 || (ARM && COMPILE_TEST) + select FB_IOMEM_HELPERS + help + Frame buffer driver for OMAP based boards. + +config FB_OMAP_LCDC_EXTERNAL + bool "External LCD controller support" + depends on FB_OMAP + help + Say Y here, if you want to have support for boards with an + external LCD controller connected to the SoSSI/RFBI interface. + +config FB_OMAP_LCDC_HWA742 + bool "Epson HWA742 LCD controller support" + depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL + help + Say Y here if you want to have support for the external + Epson HWA742 LCD controller. + +config FB_OMAP_MANUAL_UPDATE + bool "Default to manual update mode" + depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL + help + Say Y here, if your user-space applications are capable of + notifying the frame buffer driver when a change has occurred in + the frame buffer content and thus a reload of the image data to + the external frame buffer is required. If unsure, say N. + +config FB_OMAP_LCD_MIPID + bool "MIPI DBI-C/DCS compatible LCD support" + depends on FB_OMAP && SPI_MASTER + help + Say Y here if you want to have support for LCDs compatible with + the Mobile Industry Processor Interface DBI-C/DCS + specification. (Supported LCDs: Philips LPH8923, Sharp LS041Y3) + +config FB_OMAP_DMA_TUNE + bool "Set DMA SDRAM access priority high" + depends on FB_OMAP + help + On systems in which video memory is in system memory + (SDRAM) this will speed up graphics DMA operations. + If you have such a system and want to use rotation + answer yes. Answer no if you have a dedicated video + memory, or don't use any of the accelerated features. -- cgit v1.2.3