On 31.01.22 11:21, Sascha Hauer wrote: > On Mon, Jan 31, 2022 at 09:03:01AM +0100, Ahmad Fatoum wrote: >> Import the Linux v5.15 state of the driver to allow easy porting of >> MIPI-DBI displays like the Ilitek 9431 added in a follow-up commit. >> >> Signed-off-by: Ahmad Fatoum <[email protected]> >> --- >> commands/Kconfig | 19 ++ >> commands/Makefile | 1 + >> commands/mipi_dbi.c | 104 ++++++++ >> drivers/video/Kconfig | 14 ++ >> drivers/video/Makefile | 1 + >> drivers/video/mipi_dbi.c | 467 +++++++++++++++++++++++++++++++++++ >> include/spi/spi.h | 20 ++ >> include/video/mipi_dbi.h | 105 ++++++++ >> include/video/mipi_display.h | 150 +++++++++++ >> 9 files changed, 881 insertions(+) >> create mode 100644 commands/mipi_dbi.c >> create mode 100644 drivers/video/mipi_dbi.c >> create mode 100644 include/video/mipi_dbi.h >> create mode 100644 include/video/mipi_display.h >> >> diff --git a/commands/Kconfig b/commands/Kconfig >> index ba8ca5cdebce..2e13a4ed90bd 100644 >> --- a/commands/Kconfig >> +++ b/commands/Kconfig >> @@ -1969,6 +1969,25 @@ config CMD_SPI >> -w BIT bits per word (default 8) >> -v verbose >> >> +config CMD_MIPI_DBI >> + bool >> + depends on DRIVER_VIDEO_MIPI_DBI && SPI >> + select PRINTF_HEXSTR >> + prompt "mipi_dbi command" >> + help >> + Write/read from MIPI DBI device on SPI bus >> + >> + Usage: mipi_dbi [-brcmfwv] DATA... >> + >> + Options: >> + -b BUS SPI bus number (default 0) >> + -r COUNT bytes to read >> + -c chip select (default 0) >> + -m MODE SPI mode (default 0) >> + -f HZ max speed frequency, in Hz (default 1 MHz) >> + -w BIT bits per word (default 8) >> + -v verbose > > This doesn't match the actual command. Copy-paste from CMD_SPI above? > >> +BAREBOX_CMD_HELP_START(mipi_dbi) >> +BAREBOX_CMD_HELP_TEXT("Options:") >> +BAREBOX_CMD_HELP_OPT ("-l\t", "list all MIPI DBI devices") >> +BAREBOX_CMD_HELP_OPT ("-d DEVICE", "select specific device (default is >> first registered)") >> +BAREBOX_CMD_HELP_OPT ("-w", "issue write command") >> +BAREBOX_CMD_HELP_END >> + >> + >> config DRIVER_VIDEO_BACKLIGHT >> bool "Add backlight support" >> help >> @@ -178,4 +181,15 @@ config DRIVER_VIDEO_SIMPLE_PANEL >> Linux Kernel implementation this one is able to understand >> display-timings >> nodes so that it's not necessary to keep a list of all known displays >> with their corresponding timings in barebox. >> + >> +config DRIVER_VIDEO_PANEL_ILITEK_ILI9341 >> + tristate "Ilitek ILI9341 240x320 QVGA panels" >> + depends on OFTREE && SPI >> + select DRIVER_VIDEO_MIPI_DBI >> + select VIDEO_VPL >> + help >> + Say Y here if you want to enable support for Ilitek IL9341 >> + QVGA (240x320) RGB panels. support serial & parallel rgb >> + interface. > > This hunk should be in 4/4.
Ouch. Will fix both for v2. Thanks, Ahmad > > Sascha > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
