rk3036 doesn't support vdd_arm power supply off when system suspend.
Change-Id: I46bd8a7c2b672be30d8106b867275e8ba7d77e54
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
This driver is used to detect ACC and car reverse signal
on vehicle system
Change-Id: I74bedfe64ddb6a0f8eaf7ae8c7af74763ee8bf75
Signed-off-by: Kaige Li <kevin.li@rock-chips.com>
If drm enable iommu support, rk_obj->dma_addr is iommu
mapping address, using dma_addr as dma_free_attrs's handle
is wrong, cause memory leak.
Change-Id: Iee239122602e61e9f54bdf7a90d47904d74f1c38
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
1. The first parent name of sclk_cif_out_src is wrong, it is
"sclk_cif_src".
2. The MUX configuration for sclk_cif_out_src is wrong, it should
be muxdiv_offset=29, mux_shift=2, mux_width=1.
Change-Id: I36a0ec0791afdef398d37ac8b92b7831619fb01b
Signed-off-by: Liang Chen <cl@rock-chips.com>
this dts is copy from rk3328-evb.dts and add pwm3/firmware nodes
Change-Id: Id08e5b2e2d11c34dc81d3a335d5e1a7de21e13cb
Signed-off-by: Xinhuang Li <buluess.li@rock-chips.com>
There is some hardware bug for VOP win CSC, so we ignore this function
and use the default CSC matrix.
Change-Id: I5a498bbba98563ccb5f37ebffa50b274e8422c73
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
rk3128 have ebc, but rk3126b/c have no ebc, so we need
manage compatibility for them.
Change-Id: I683f292b40603fe31a5eb4cee4e78a2d5d152626
Signed-off-by: Liang Chen <cl@rock-chips.com>
Both dwc2 and dwc_otg_310 driver are existed in the system since
commit c3c4fa0, and we use dwc_otg_310 driver for RK3368 android
platform, so only keep one compatible to fit for the driver.
Change-Id: Iee001ef057dcc63b723faf21fec94d5a4b592868
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
According to the design guide of dwc2, the application must flush
all FIFOs after reallocating the FIFO data RAM and the phy is
required to keep power on when flush FIFO. But on some rockchip
platforms, the usb phy will be powered off when the usb otg/gadget
disconnect, in this case if the application call the function
dwc2_hsotg_udc_start() to start udc, it will result in the error
as below:
dwc2_hsotg_init_fifo: timeout flushing fifos (GRSTCTL=80000430)
dwc2_core_reset() HANG! Soft Reset GRSTCTL=80000001
bound driver configfs-gadget
dwc2_core_reset() HANG! Soft Reset GRSTCTL=80000001
This patch make the dwc2 driver to manage the power of phy in
udc start and stop function both in otg and peripheral mode. Make
sure that the usb phy is powered on when udc start, and then the
usb phy driver can manage the phy power dynamically.
Change-Id: I15d3cb5313fc157b58a37c9e15f191d7cb966217
Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com>
some boards do not define the power pin such as power18/power33
for tc358749x
Change-Id: I36914dc005e465c290f71df2483d1969f6d101ef
Signed-off-by: Xinhuang Li <buluess.li@rock-chips.com>
The Dynamic Range and Mastering InfoFrame carries data such as
the EOTF and the Static Metadata associated with the dynamic
range of the video stream.
This function is introduced in the 2.11a version.
Change-Id: I279cc0665e34d75209774013882ccc8946ce6da5
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
For some display device, max_tmds_clock is 0, we think
max_tmds_clock is 340MHz. If tmdsclock > max_tmds_clock,
depth should fall back to 8bit. And If display mode support
YCBCR420, output format is YCBCR420.
Because max tmds clk of RK3368 is 340MHz, hdmi output policy
is same as mentioned above.
It is need to check tmds clock rate at the last. So we move
depth checking into dw_hdmi_rockchip_select_output.
Change-Id: I27e029fc0171b175ddbfa453ed12854ab6a7432b
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
There are two different encodings used for nec32:
- The ir-nec-decoder.c decoder treats it as 32 bit msb first.
- The img-ir decoder/encoder, winbond wakeup, dib0700, ir-ctl userspace,
treat nec32 analogous to necx and nec: 4 bytes, each lsb first. So this
format reverses the 4 bytes.
There are arguments to be had for both formats, but we should not use
different formats in different parts of the kernel. Selecting the second
format introduces the least code churn. It does mean that the TiVo keymap
needs updating.
This change was submitted before as "18bc174 [media] media: rc: change
32bit NEC scancode format", which was reverted because it was unclear
what scancode rc drivers produce. There are now more examples of drivers
which produce nec32 in lsb format.
The TiVo keymap is verified against the Nero Liquid TiVo remote. The
keymap is not for the Tivo DVR remote, which uses rc-5.
Signed-off-by: Sean Young <sean@mess.org>
Cc: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
(cherry picked from commit 6eae57e9d5)
Change-Id: Ib722e0116fe0b590e3fb96d8c7ff1e3a384a0b55
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
According to the documentation, a timeout of 0 turns off timeouts,
which is not the case.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
(cherry picked from commit ee5310e66e)
Change-Id: If6edb518e2c14478d13b9e0bf99a0ef8cd03b579
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Many decoders require a trailing space (period without IR illumination)
to be delivered before completing a decode.
Since the gpio-ir-recv driver only delivers events on gpio transitions,
a single IR symbol (caused by a quick touch on an IR remote) will not
be properly decoded without the use of a timer to flush the tail end
state of the IR receiver.
This patch initializes and uses a timer and the timeout field of rcdev
to complete the stream and allow decode.
The timeout can be overridden through the use of the LIRC_SET_REC_TIMEOUT
ioctl.
Signed-off-by: Eric Nelson <eric@nelint.com>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
(cherry picked from commit 3fb136f339)
Change-Id: Ice220af0199cf848bb907c9a419dd079efd94834
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
A default timeout value of 125 ms should work for all decoders.
Declare a constant to help standardize its' use.
Signed-off-by: Eric Nelson <eric@nelint.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
(cherry picked from commit c8e1bbc52d)
Change-Id: I672091f1902c3a91c9746dbfd8438896f7c9433d
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
As is the case for a number of other architectures that have a 32-bit
compat mode, enable KEYS_COMPAT if both COMPAT and KEYS are enabled.
This allows AArch32 programs to use the keyctl() system call when
running on an AArch64 kernel.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
(cherry picked from commit 5c2a625937)
Change-Id: I100b99f6c2262da5b7c7ea660c47ffedfa6a1297
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Enable CONFIG_USB_DWC2 and CONFIG_PHY_ROCKCHIP_INNO_USB3 driver
for rockchip_defconfig.
Change-Id: Ic22cc450e5f139935dc54ffb798413edff7df3cb
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
set 3.4v interrupt signal assert when suspend, set 3.0v shutdown
signal assert when resume.
Change-Id: Id15b721bbdc9665a18cf9946b92c435a23f1666c
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
set 3.4v interrupt signal assert when suspend, set 3.0v shutdown
signal assert when resume.
Change-Id: Ie91d8ce6a79e5ea50b654ea52c3ed8acf047f8fb
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
When detect the usb peripheral disconnect from PC usb
host port or usb charger, we need to reinit the charge
state immediately, then it can do usb battery charge
detect work to get correct charge type if usb re-plug
in again in a short time.
Change-Id: I187f1d23a11b00f57e0a3699b6174cd7a59be3f1
Signed-off-by: William Wu <william.wu@rock-chips.com>
This patch adds NoC (Network on Chip) Probe driver which provides
the primitive values to get the performance data. For example, RK3399
has multiple NoC probes to monitor traffic statistics for analyzing
the transaction flow.
Change-Id: I66f6708f0d244488ca08f0f1f1cb36b19c7a2d0a
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
The handle_xfercomp_isoc_split_in() use two conditions
to check if the isoc in csplit transcation is done:
- the actual xfer length of the current frame is zero
- the total xfer length of the frames equals to the
request length of the frames
But in some case, we find that the two conditions are
not enough, e.g. on rockchip platforms, connect the usb
audio card with the FE1.1 HUB, the audio is setted to
44100 2ch 16 bits, the csplit transcation sequence is:
- CSPLIT IN transcation
- MDATA packet [176 bytes]
- CSPLIT IN transcation
- DATA0 packet [No data]
In this case, the total actual xfer length of frames is
less than the request length of frames, so the current
code will not update the status of frame and the qtd
isoc_frame_index, this cause usb audio data corrupted.
According to the USB 2.0 spec "Figure 11-85. Isochronous
IN Complete-split Transaction Sequence", we can use DATA0
to check if the transaction is last data. So use DATA0
instead of zero length transaction to check if the csplit
transcation is done.
Change-Id: I55cfa3f7b93ed6bfba3ecec5820d7b534c05ba34
Signed-off-by: William Wu <william.wu@rock-chips.com>
According to DWC2 Programming Guide, if a host channel is
used for non-split periodic transfer, we must not disable
the channel if we want to halt it, and at the end of the
next uframe/frame (in the worst case), the core generates
a channel halted and disables the channel automatically.
But some specil usb device, like usb audio (VID = 0x0572,
PID = 0x1494, Manufacturer: Conexant Systems INC), we
need to halt the channel immediately when do close usb
audio operation. Otherwise, the host may still start a
new transaction after usb audio close, and cause to set
usb interface failed when open usb audio next time.
This patch introduces a new quirk to force host channel
halt even if it's used for a non-split periodic transfer.
Change-Id: I2911ad8f68bb3738691ac683b0b64330d3428213
Signed-off-by: Wu Liang feng <wulf@rock-chips.com>
