rockchip_drm_crtc_send_mcu_cmd will be used by panel-simple.ko
Change-Id: I463e52335244564b5a837ff045cff0ab005ea25d
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
drm_atomic_set_property isn't export function, so we set default prop
vale to instead of it.
Change-Id: I4acc6ddd045415aa180d467b45085609408e2447
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Add an optional empty property - 'inactive' for reserved memory,
only do effect for regions with reusable property.
CMA area in 'inactive' status means that the operating system can't
alloc pages from the regions.
Change-Id: I34ecde9bc9c2e3cec175e6c032911c1bae21295c
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
This patch moves the tsadc default parameters to the rv1126.dtsi.
When the hardware changes, the tsadc parameters need to be
reconfigured in DTS.(Rockchip_Developer_Guide_Thermal_CN 3.2)
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Change-Id: I6ff427e703006135e32e5748e89b3a1367a035c9
TCS452x registers are special and different from others.
Fixes: eb1731965c ("regulator: fan53555: add support for Rockchip RK860X regulators")
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Change-Id: I7694defe4f090ff846dbdb88bad51efd07fa241c
1.update the new get regulator method
2.correct initialization sequence
3.fix the level setting of reset gpio
4.support raw12bit linear/hdr mode
5.implement RKMODULE_SET/GET_HDR_CFG
Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
Change-Id: Ie9b38ce69b4eb239aec34fa91c3e59ab872ac8c5
Add a new property 'inactive' for reserved memory node, which used for
reserved memory region with 'reusable' property.
When a reserved memory region with 'reusable' property, the operating
system can allocate pages from the CMA region and move outside of CMA
region when cma allocate happend.
The new property 'inactive' can set the CMA region to seperate from the
operating system pages, make the region only used by cma allocate, and
not need to do isolate range.
Change-Id: Id99a1433fb9c36cc10b3293436292efff28cac25
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
when taskqueue-node not set, it should be considered a new taskqueue.
But when resetgroup-node not set, consider it not need reset asynchronous.
Change-Id: I603df406faaecc46cadef30947230c387e8538cd
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
tips:
1. it should not use reset->rw_sem when reset is not shared.
2. if hardware is combo, and work is time sharing, which
reset_group in the same taskqueue, the reset->rw_sem
is also should turn off.
Change-Id: I9d89e3118997cc8d1871ac77799faf85043743d3
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
1. each bit mark task had reached instead of state changed.
2. irq and timeout are ambiguous, if irq reach, timeout_work can not
response. Thus, there use TASK_STATE_HANDLE to handle it.
Change-Id: I1723b49b12abdf6bf1746b3e59431decab928c44
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
drm_vblank_cleanup will be called as following path, so delete it here:
drm_dev_put(drm_dev);
->drm_dev_release
->drm_dev_fini(dev);
-> drm_vblank_cleanup(dev);
Change-Id: Ie7d31c19f00cdf8bb331bf069ce09046e6fe6ea4
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
1. VOP full need to do rb swap to show rgb888 format color correctly
2. uboot change bmp decoder result from BGR565 to RGB565 format;
so this commit depend on uboot commit:
59cf3802954 ("drm/rockchip: fix rgb888 format color incorrect")
f4e3a173323 ("drm/rockchip: change 8bit bmp decoder result")
Change-Id: I2e0329b8c3f35d4ec1e224f0570575934c889dca
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
This patch can change phy internal 45 Ohm resistance accord to
reference resistance. The larger the reference resistance, the
greater the internal resistance, and accordingly, high speed
eye diagram amplitude will become lower.
The maximum adjustable range of the reference is +-20% of the
default value (200 Ohm).
Signed-off-by: Ren Jianing <jianing.ren@rock-chips.com>
Change-Id: Ibd746283c06609b944fa2a148066ba0a661e761a
This patch adds a binding that describes the Rockchip USB 2.0
PHY designed by Naneng.
Change-Id: I7cca8bbf0a395baaebb4867681acd4f73004c1b0
Signed-off-by: Jianing Ren <jianing.ren@rock-chips.com>
The USB2.0 OTG PHY of RV1126/1109 which is designed for lower power
consumption provides only 8.8mA current source on DM. Multiplied
by 45 Ohm host termination resistance, voltage is about 400mV.
If the threshold voltage of host is greater than 400mV, the high
speed handshake will fail and SoC communicate at full speed. So
swing calibration is necessary.
We use gpio to control the 220 Ohm pull-up resistor to provide additional
current. Experiments show that the voltage of chirpK can be increases
to about 600mV.
Change-Id: I8b41054af4732569dbc8185bc3d3d4a2ba83cd6a
Signed-off-by: Jianing Ren <jianing.ren@rock-chips.com>
The USB2.0 OTG PHY of RV1126/1109 which is designed for lower power
consumption provides only 8.8mA current source on DM at chirpK state.
Multiplied by 45 Ohm host termination resistance, voltage is about 400mV.
If the threshold voltage of host is greater than 400mV, the high speed
handshake will fail and SoC communicate at full speed. So swing
calibration is necessary.
Because we use this interface for swing calibration. This patch also
disable phy calibration in setting host mode for rockchip platform.
Change-Id: Ic1c8bb6aac95b3d0d61d99becb4facea1bbecb25
Signed-off-by: Jianing Ren <jianing.ren@rock-chips.com>
Gt917s is a panel adapter board with ili9881d matching touch IC.
At the same time, init delay Ms 80 instead of 10, is to solve the
problem of high probability of not displaying due to incomplete
reset when the hardware of the panel adapter board is changed.
Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
Change-Id: I17eff7fdd140a7d6f82e8991ad2bdd7765d43a73
This reverts commit 955bb70bf1.
Fix the following changed report by build_abi.sh for GKI
'struct phy_ops at phy.h:56:1' changed:
type size changed from 512 to 576 (in bits)
1 data member insertion:
'int (phy*)* phy_ops::cp_test', at offset 448 (in bits) at phy.h:70:1
there are data member changes:
'module* phy_ops::owner' offset changed from 448 to 512 (in bits) (by +64 bits)
17 impacted interfaces
Change-Id: I5f163b804aaff2fe9c6e3a7c054de3f8df0c791c
Signed-off-by: William Wu <william.wu@rock-chips.com>
The rockchip_u3phy_cp_test() is used for USB3 compliance
test, and it depends on the cp_test of phy_ops which will
be dropped later, so we remove rockchip_u3phy_cp_test()
directly.
As a side effect, we need to use io commands to set the
USB3 enter compliance test mode instead of host_testmode
for RK3328 USB3 PHY.
Change-Id: Ie756b22f5bb89e146ad971f2668111a4733ff892
Signed-off-by: William Wu <william.wu@rock-chips.com>
The combphy_u3_cp_test() is used for USB3 compliance test,
and it depends on the cp_test of phy_ops which will be
dropped later, so we remove combphy_u3_cp_test directly.
As a side effect, we need to use io commands to set the
USB3 enter compliance test mode instead of host_testmode
for RK1808 USB3 combphy.
Change-Id: Iac7d9a4c6b0d2a74c284586f5dcbb48925691a91
Signed-off-by: William Wu <william.wu@rock-chips.com>
This patch remove debugfs directory and host_testmode which
cause the following error:
ERROR: "xhci_set_link_state" [drivers/usb/dwc3/dwc3-rockchip-inno.ko] undefined!
We remove the code of host_testmode directly, because it
depends on the phy_cp_test() which will be dropped later.
As a side effect, we need to use io commands to set the
DWC3 Host enter compliance test mode instead of host_testmode
for RK3328 USB3.
Change-Id: Ie0b1fac63fd6458f07ad30edadc7c4c27486e894
Signed-off-by: William Wu <william.wu@rock-chips.com>
When I test the uac gadget function, I find that the uac
gadget out transfer may stop expectedly and the alsa buffer
will be empty which results to input/output error.
In some cases, we will get an endpoint event
DWC3_DEPEVT_XFERINPROGRESS and the event status is
DEPEVT_STATUS_MISSED_ISOC, and the original code try to issue
an EndTransfer command. After the EndTransfer is completed,
we will get a XferNotReady event. However, it will fail to
giveback the req to the udc gadget driver due to an additional
request unmap operation.
To fix this problem, this patch return directly in kick transfer
if there are isochronous endpoints and retry to transfer next time.
Signed-off-by: Ren Jianing <jianing.ren@rock-chips.com>
Change-Id: I80a8e7c0caa9129e5736bbf89909662c2f3ed4fe
There are some differences between hardware V12 and v10
1.Power:
The buck1 of rk809 supplies power to NPU and vepu
The discrete power supplies power to logic
2.Reset signal of camera:
The reset signal of csi rx0 is control by gpio1_D5,
The reset signal of csi rx1 is control by gpio2_A0.
Change-Id: Ib290939c9a3a47efaeabfbadbc796126e0cbf279
Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
The USB2.0 OTG PHY of RV1126/1109 which is designed for lower power
consumption provides only 8.8mA current source on DM. Multiplied
by 45 Ohm host termination resistance, voltage is about 400mV.
If the threshold voltage of host is greater than 400mV, the high
speed handshake will fail and SoC communicate at full speed. So
swing calibration is necessary.
We use gpio to control the 220 Ohm pull-up resistor to provide additional
current. Experiments show that the voltage of chirpK can be increases
to about 600mV.
Signed-off-by: Ren Jianing <jianing.ren@rock-chips.com>
Change-Id: I387ae1840959540ff9ca22db26896def0e890619
This patch will enable id interrupt for otg port when the property
vbus-always-on is set in dts.
If vbus is always on, bvalid interrupt won't make sense and be
disabled. But we cat change id state to switch drd mode by software.
Change-Id: I69fc3f00430dfd73835c6e99694d8d7c72c60c8c
Signed-off-by: Jianing Ren <jianing.ren@rock-chips.com>
By bypass charge detect module, about 140uA current can be saved
on USB_AVDD_1V8 power supply when suspend. Notice that bandgap
current can not be turned off, so there is still about 165uA
current.
This patch also remove the tuning in phy resuming, because the power
of phy is always on and registers does not need to be configured
again.
Change-Id: If13d3741e3b01289c1bd0294d6e6d88278c4654c
Signed-off-by: Jianing Ren <jianing.ren@rock-chips.com>
This patch remove the clks manegement in phy operations and keep the
clks always on. Keep the clks on can avoid many errors such as USB480M
clk abnormal output and EHCI controller error.
Change-Id: If201106d432d05e8fc5f63d595a67524e2183b5c
Signed-off-by: Jianing Ren <jianing.ren@rock-chips.com>
According to VOP_VERSION register on rv1126, the
major is 0x2, minor is 0x0b.
Change-Id: Ie8f3a91d839bcd042a655881302e9b43f6f297d5
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
