Hi All,
On 2/26/20 6:15 PM, Giulio Benetti wrote:
This patchset add support for LCDIF on i.MXRT1050 evk. This requires
PLL5 to be setup, mxsfb needs to use display_timing to retrieve if Lcd
has inverted PIXCLOCK from dts.
With this patchset applied we temporary loose DCache support until it will
get implemented, since a function in mxsfb.c is needed for setting cache
behaviour. Anyway this way Lcd will show the console same way as serial
does.
Also I've moved private sunxi_ctfb_mode_to_display_timing() to videomodes
since I need it for mxfsb.c too, then having a unified function to convert
from ctfb_mode to display_timing.
Giulio Benetti (18):
clk: imx: pllv3: add enable_bit
clk: imx: imxrt1050-clk: fix typo in clock name "video:"
clk: imx: clk-imxrt1050: setup PLL5 for video in non-SPL
videomodes: add helper function to convert from ctfb to display_timing
sunxi: display: use common video_ctfb_mode_to_display_timing()
video: mxsfb: add support for DM CLK
video: mxsfb: add support for i.MXRT
video: mxsfb: refactor for using display_timings
video: mxsfb: enable setting HSYNC negative polarity
video: mxsfb: enable setting VSYNC negative polarity
video: mxsfb: enable setting PIXDATA on negative edge
video: mxsfb: enable setting ENABLE negative polarity
kindly ping for all "video: " and "sunxi: " patches.
I've already fixed what Fabio and Lukasz pointed about clock-parents,
sowhen can I send v2-series? Does it look ok the rest?
Thanks in advance
Best regards
--
Giulio Benetti
Benetti Engineering sas
imxrt1050_evk: add 16bpp video support if video layer enabled
ARM: dts: i.mxrt1050: add lcdif node
ARM: dts: imxrt1050: allow this dtsi file to be compiled in Linux
arch: arm: dts: imxrt1050-evk: add lcdif node
configs: imxrt1050-evk: enable video support/console
configs: imxrt1050-evk: temporary disable DCACHE
arch/arm/dts/imxrt1050-evk.dts | 57 +++++++++++++
arch/arm/dts/imxrt1050.dtsi | 14 +++-
arch/arm/include/asm/arch-imxrt/imx-regs.h | 6 ++
arch/arm/include/asm/mach-imx/regs-lcdif.h | 6 +-
configs/imxrt1050-evk_defconfig | 6 ++
drivers/clk/imx/clk-imxrt1050.c | 15 +++-
drivers/clk/imx/clk-pllv3.c | 9 +++
drivers/video/mxsfb.c | 94 ++++++++++++++--------
drivers/video/sunxi/sunxi_display.c | 33 +-------
drivers/video/videomodes.c | 29 +++++++
drivers/video/videomodes.h | 3 +
include/configs/imxrt1050-evk.h | 15 ++++
12 files changed, 216 insertions(+), 71 deletions(-)
