For testing only.
Version: V5
Title: Enable rk3066 VOP and HDMI for MK808.
This patch serie only works in combination with a MK808 TV stick and
a rk3066 processor. Other boxes and tablets with a rk3066
need extra software for power management and lcd's.
What does it do:
With these kernel patches a MK808 can show 2 penguins and a console
on a DVI-D monitor in combination with a framebuffer.
Not tested:
HDMI TV
HDCP
DRM
Xorg
Display managers
Android
etc.
Problems:
DRM functions keep changing every rc.
With v5.0-rc8 the monitor doesn't blank on poweroff, it freezes
due to a patch revert some time ago.
drm/rockchip: shutdown drm subsystem on shutdown
https://patchwork.kernel.org/patch/10556151/
drm/rockchip: Allow driver to be shutdown on reboot/kexec
https://patchwork.kernel.org/patch/10556135/
[for-4.20] Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec"
https://patchwork.kernel.org/patch/10714725/
To get the rk3066 hdmi driver accepted DVI-D support is removed.
(Fixed screen size support for DVI-D with extra patch.)
HDMI sound not included.
etc.
///////////////////////////////////////////
Changes V5:
rockchip,rk3066-hdmi.txt
add Reviewed-by tag
rk3066_hdmi.c
change order in unbind function
add goto err_disable_i2c to rk3066_hdmi_bind function
change dev_foobar calls to their DRM_* equivalents
remove rk3066_hdmi_i2c_irq function
use define constants in rk3066_hdmi_encoder_enable function
add comment to rk3066_hdmi_config_phy function
small text style changes
remove DVI-D support
(add DVI-D support with extra patch)
rk3066_hdmi.h
add define constants
///////////////////////////////////////////
Changes V4:
rockchip,rk3066-hdmi.txt
change document name
rk3066_hdmi.c
add more info in commit message
replace deprecated drmP.h include
small text style changes
explain vic variable
remove enc_in_format
change lock name
change regmap name
change cmp name
replace hdmi->dev by dev
use sentinel
use HDMI_VIDEO_VSYNC_OFFSET_SHIFT define
remove unused module macros
change driver name for dmesg
///////////////////////////////////////////
Changes V3:
updated to v5.0-rc8
removed patches that are already added to linux-next
rk3066_hdmi.c
removed gpl text
small style changes
removed unused includes
add include for:
drm_helper_hpd_irq_event
drm_helper_probe_single_connector_modes
update drm_hdmi_avi_infoframe_from_display_mode function call
rk3066_hdmi.h
removed gpl text
rk3066a.dtsi
add extra port for hdmi connector node
rk3066a-mk808.dts
add hdmi connector node
connect hdmi_out with hdmi_con_in
rk3066-hdmi.txt
add extra port for hdmi connector node
///////////////////////////////////////////
# How to make rkfs.cpio
find . | cpio -o --format=newc > ../rkfs.cpio
# How to compile/flash
make menuconfig ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi-
make -j4 ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi-
cp ./arch/arm/boot/zImage ../zImage-dtb
cat ./arch/arm/boot/dts/rk3066a-mk808.dtb >> ../zImage-dtb
../tools/rkcrc -k ../zImage-dtb ../mk808.img
sudo ../tools/rkflashtool w 0x4000 0x8000 < ../mk808.img
sudo ../tools/rkflashtool b
///////////////////////////////////////////
Johan Jonker (3):
ARM: dts: rockchip: rk3066a-mk808: enable vop0 and hdmi nodes
dt-bindings: display: rockchip: add document for rk3066 hdmi
drm: rockchip: add fixed screen size DVI-D support for rk3066 hdmi
Zheng Yang (2):
drm: rockchip: introduce rk3066 hdmi
ARM: dts: rockchip: add rk3066 hdmi nodes
.../display/rockchip/rockchip,rk3066-hdmi.txt | 72 ++
arch/arm/boot/dts/rk3066a-mk808.dts | 29 +
arch/arm/boot/dts/rk3066a.dtsi | 52 ++
drivers/gpu/drm/rockchip/Kconfig | 8 +
drivers/gpu/drm/rockchip/Makefile | 1 +
drivers/gpu/drm/rockchip/rk3066_hdmi.c | 889 +++++++++++++++++++++
drivers/gpu/drm/rockchip/rk3066_hdmi.h | 229 ++++++
drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 2 +
drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 1 +
9 files changed, 1283 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip,rk3066-hdmi.txt
create mode 100644 drivers/gpu/drm/rockchip/rk3066_hdmi.c
create mode 100644 drivers/gpu/drm/rockchip/rk3066_hdmi.h
--
2.11.0
