There are 3 i2s sdio pins, which iomux mode is as follows:
- sdi3_sdo1
- sdi2_sdo2
- sdi1_sdo3
we need to configure these pins' iomux mode via the GRF register
when use multi channel playback/capture.
Change-Id: I95f01f425931d8fb826f33d5dad87ef8aa2b8b6e
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
(cherry picked from git.kernel.org broonie/sound.git topic/rockchip
commit 72b7ba1f1477f1b9b0a3ddf2dd4b5392ce88a8a3)
Add functions to set force mode for host and device.
These functions will check the current mode and only
force if needed thus avoiding unnecessary force mode
delays. It's useful for dwc3 controller on some platforms
which don't support otg mode but support drd mode,
like rk3399 platform.
TEST=config dr_mode = "otg" in dts first, and do
"echo device > mode" on usb debugfs dir to force device mode,
do "echo host > mode" on usb debugfs dir to force host mode.
Change-Id: I1f90ac9d1ee3daa19c1046b0e52fdfb8f2d2ad62
Signed-off-by: Wu Liang feng <wulf@rock-chips.com>
The LG LP097QX1-SPA1 is an 9.7", 2048x1536 (QXGA) TFT-LCD panel
connected using eDP interfaces.
Change-Id: I3a279ff9e4dde421832e2f9fe8152ddfbadab2ae
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
The LG LP097QX1-SPA1 is an 9.7", 2048x1536 (QXGA) TFT-LCD panel
connected using eDP interfaces.
Change-Id: I09554d0c2afcce744e959878c7cd9d9950b35a17
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Replace the obsolete field ctrl_class with "which".
Make sure it not used in future modules by commenting out the field with
ifndef __KERNEL_ .
The field cannot be simply removed because that would be change on the
kenel API to the userspace (and we don't like that).
Change-Id: I21bfb7c2a4b553e74765213fd99c381d8b609cc0
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>
(cherry picked from commit 0f8017bebf)
So it can be used to get the default value of a control.
Without this change it is not possible to get the
default value of array controls.
Change-Id: I4370b7f2a40a08f28648f8dcaa3d84405db12523
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>
(cherry picked from commit 35ec2a2fa5)
The CONFIG_ANDROID_PARANOID_NETWORK will block network access on ChromeOS.
Disable it on CrOS.
CONFIG_DRM_DMA_SYNC can be used to synchronize CPU/GPU access to a buffer.
Change-Id: Ia979af42b8693161c854e1987122d49c8737b51c
Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
These ioctls can be used to synchronize CPU/GPU access to a buffer.
BUG=chrome-os-partner:33438
TEST=add CONFIG_DRM_DMA_SYNC=y, in conjunction with xf86-video-armsoc change,\
run any X application, like xev
Change-Id: I8065ec465ebd0cb6abe128a3e7d92a8f74a88928
Signed-off-by: Dominik Behr <dbehr@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/229441
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Conflicts:
drivers/gpu/drm/rockchip/rockchip_drm_drv.c
drivers/gpu/drm/rockchip/rockchip_drm_drv.h
drivers/gpu/drm/rockchip/rockchip_drm_gem.c
(cherry picked from cros/chromeos-3.14 commit a847e1f492cbd186116c01a3f56575320dc87152)
Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
Rockchip Socs have GPU, we need allocate GPU accelerated buffers.
So add special ioctls GEM_CREATE/GEM_MAP_OFFSET to support
accelerated buffers.
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
BUG=chromium:399935
TEST=With rest of patch set, can boot to UI on eDP
Change-Id: Ia4b13798aac97d16214da7a75a2479e6e334313e
Reviewed-on: https://chromium-review.googlesource.com/222153
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Tested-by: Daniel Kurtz <djkurtz@chromium.org>
Commit-Queue: Daniel Kurtz <djkurtz@chromium.org>
Conflicts:
drivers/gpu/drm/rockchip/rockchip_drm_drv.c
(cherry picked from cros/chromeos-3.14 commit c29c5a3037e18815937d8af664738e499ada94d1)
Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
eDP controller need to declare which vop provide the video source,
and it's defined in GRF registers.
But the specific GRF register address is different between RK3288
and RK3399, so we need to create a device data to declare the GRF
messages for each CPU chips.
Change-Id: I695d1c729f5605d9e913c82453d311ed97c79a94
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
We hope to be able to HDMI/DP can obtain better signal quality,
therefore, we move VOP pwm and aclk clocks to other PLLs, let
HDMI/DP phyclock can monopolize VPLL.
Change-Id: Ib715f9d29c0743d113f9f74886ff3921c9e0a327
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
That's useful for every PWM controlled to adjust the voltage
regulators.
In the moment. We make savedefconfig to cleanup the rockchuip_cros_defconfig.
Change-Id: I33d68d6cd48310b2da0ea2c3331380e71fc51eee
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
This attempts to model commit 063e65397a ("ARM64: dts: rk3399-tb: fix
up the pwm regulator node").
Note that instead of putting a duty cycle of 25000 ns (40 kHz) I've set
a duty cycle of 1667 ns (600 kHz) because I think that's what the TRM
says.
Change-Id: Ifc209eddb20122feec96c5e86f7a14da7d74eb3f
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
We shouldn't need them in here if you are using the coreboot/firmware.
In general, the cmdline/memory/logic_center will be overwrited
since the coreboot will do that.
Change-Id: I3902ff4eb71891b5c6320bed4355992e699e4835
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Rockchip LCD controller could only output the RGB101010 video
format, so just hardcode the eDP input video format to that.
Change-Id: I39673a35b439656dff7e3358b65ec835c92c4120
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Only the powerofff callback feature is supported through the
rockchip,system-power-controller.
Change-Id: I55e73c05a749edab6c3710e304ee86c03812ab6f
Signed-off-by: Shengfei xu <xsf@rock-chips.com>
Thoes file were introduced by Commit bdafdac384
(rk3288 chromium: drm grafic fb support for x11 mali gpu), for now we have the
mainline rockchip drm code, no need those old head files, let's removed them.
Change-Id: I325a5b7981ac5478349f276f8811b1b51e40c564
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
This DTS purposely has some comments in "//" style to indicate bringup
work that needs to be done. Don't remove them unless the issues have
been addressed.
The DTS that landed in Rockchip's tree also lost some recent SD work.
Change-Id: I388cfe855b52aa160c1e8d1b468d7e8f35207790
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Check hwc_size after hwc registor config, if check fail, would cause
unexpect problem, iommu crash.
Change-Id: I2e18ea86e9e27e13ccce0737d9d48befcbe345fb
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
