Since meta is enabled, remove unnecessary bootargs.
Signed-off-by: Wang Xiaobin <xb.wang@rock-chips.com>
Change-Id: Ief0a0f9788d2d3c6532d5385595a94f1decc8cf4
rkcif_mipi_lvds1_sditf is a virtual node that is used to link to ISP node.
An error occurs if you do not link to ISP node when stream off.
Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com>
Change-Id: I441de230b7af955ff34af0e88ba8d0f318154cfc
Fixes: 94a5dd9f32 ("arm64: dts: rockchip: add vepu support and separate jpege for rk3588")
Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
Change-Id: Idc14891685c81f0103477d264d44a58585756cd5
1. The default_domain is used when the IOMMU device calls dma-buf api,
so it is necessary to save the dev of the main core as the default_dev.
2. The default mapped device will be able to get all the memory
information required by the device.
Signed-off-by: Yu Qiaowei <cerf.yu@rock-chips.com>
Change-Id: I0ed1487dc0bfad65bbb1aafb8d2f31255cc4c9fe
1. set binning output 32 pixel aligned.
2. fix channel info omitted copy from user issue.
Signed-off-by: Wang Panzhenzhuan <randy.wang@rock-chips.com>
Change-Id: Ib67deb7648ac88fc5e9e9b0ab6950d6661f76bcc
This patch add support for property 'rockchip,no-dmaengine'.
it is a boolean property. if present, driver will do not
register pcm dmaengine, only just register dai. if the dai
is part of multi-dais, the property should be present. Please
refer to rockchip,multidais.txt about multi-dais usage.
Change-Id: I9aa2ddb15f5a27202f90bf32804f214435cc0b73
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
cgc fix to full range output, the range:
cgc(full)->(input: full)cproc(output: full or limit)
Change-Id: Iad7448f75d9c76f62f063673d8d5780a44d7ea3d
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
Traverse fixed pdos to calculate the maximum power that the charger
can provide, and it can be get by POWER_SUPPLY_PROP_INPUT_POWER_LIMIT
property.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Change-Id: I3533beaa2eb2482de371c271db3f601d50e1be73
Not to do flush in iova_dump(), and drop to dump the rcache.
Fixes: 0c51523b06 ("iommu/iova: dump iova when alloc failed")
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Change-Id: Iab4a923960d4aace0645d5276705b47dc00ebeea
MPP userspace drive will write JPEG header before encoder working, so
these data may remain at cache and flushed after hardware writing
encoded datad. And some data at the boundary may be corrupt.
Change-Id: I7f721293714fff68e6d07578ceb99a12454d488d
Signed-off-by: Johnson Ding <johnson.ding@rock-chips.com>
Due to TX FIFO size limits on Rockchip platform, we need to
resize TX FIFOs more precisely based on USB transfer type
and Speed, so implement the private method hooked to the
original function.
If you want to enable the Tx fifos resize on rockchip platform,
add the property "tx-fifo-resize" in DTS usbdrd_dwc3 node.
By default, we recommend not to enable the Tx fifo resize,
because the default TxFIFO depth configuration in the
GTXFIFOSIZ(#n) is enough for most of USB composite device.
And for mult UVC function (e.g 2 * UVC + 1 * UAC + ADB),
it needs to enable the Tx fifo resize for UVC streaming
endpoints with 1024 maxpacket.
Note that, the Tx fifos resize code only assign 64 bytes
TxFIFO depth for interrupt endpoint which usually used for
MTP and HID function. If you want to support HID EP-IN
to transfer maxpacket more than 64 bytes, you need to
change the maxpacket of usb_endpoint_xfer_int(dep->endpoint.desc)
in the __dwc3_gadget_resize_tx_fifos().
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: I8ff1ed206ac423e9076c8054eb07138658720f25
In current implementation, we assume that the IN endpoint number is same
with the OUT endpoint, and assign the dwc3 ep array like this,
eps[0] = ep0out eps[1] = ep0in
eps[2] = ep1out eps[3] = ep2in
... ...
eps[14] = ep7out eps[15] = ep7in
in fact, the IN endpoint number may be unequal to OUT endpoint on some
platform like RK3588, and the dwc3 ep array are expected to assign like
this,
eps[0] = ep0out eps[1] = ep0in
eps[2] = ep1out eps[3] = ep2in
... ...
eps[12] = ep6in eps[13] = ep7in
eps[14] = ep8in eps[15] = ep9in
So increase the index in sequence for the imbalanced endpoint when
epnum is greater than min_eps (min(num_in_eps, num_out_eps)), and the
same time, we should ensure "dep->number" is even numbers are for USB
OUT endpoints, and odd numbers are for USB IN endpoints (Table 6-88 in
the databook).
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: I1da1af4685a077cf3d60fcd745877ff20e00545a
This patch enables Ultra Capteur UCS12CM0 support for the rk3588s
tablet platform with defconfig entry for UCS12CM0.
Signed-off-by: Jason Zhang <jason.zhang@rock-chips.com>
Change-Id: I5e865a13dd30e1429d91093f28e0543a627d1cdc
The UCS12CM0 is a color-based light to digital converter which combines
photodiodes, current amplifiers, analog circuit and digital signal
processor.
Features:
* I2C interface (Fast Speed Mode at 400kHz/s)
* Supply voltage range from 2.4V to 3.6V
* Operating temperature from -40°C to +85°C
* Package level trimming
* Power on reset & brown out reset
* Waiting time function for reducing power consumption
* R, G, B, W and IR five channel parallel output
* Fluorescent light flicker immunity
* Selectable analog gain
* Selectable resolution (up to 16-bit)
* High sensitivity in low illumination
* Wide detect range in high illumination
* High accuracy of LUX & CCT
Signed-off-by: Jason Zhang <jason.zhang@rock-chips.com>
Change-Id: Id960065ae8ebf9e6d23f7a4da9143add49db3d59
During system bootimg, drm probe will fail since failed to bind all
devices, currently the iommu init is done before bind all devices,
the iommu needs to clean up.
This patch moves the iommu init after bind all devices to reduce the
iommu clean up.
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Change-Id: I74eba09c9c5106a2e67e7a3784e9e373229483ce
This patch enables ST LSM6DSR support for the rk3588s tablet platform
with defconfig entries for IIO_ST_LSM6DSR, IIO_ST_LSM6DSR_I2C and
IIO_ST_LSM6DSR_SPI.
Signed-off-by: Jason Zhang <jason.zhang@rock-chips.com>
Change-Id: I026f651aae0b9de78601f7d856adee540569ed4e
The LSM6DSR is a system-in-package featuring a 3D digital accelerometer
and a 3D digital gyroscope with an extended full-scale range for the
gyroscope, up to 4000 dps, and high stability over temperature and time.
The LSM6DSR features the following on-chip functions:
* 9 kbytes data buffering, data can be compressed two or three times
* Event-detection interrupts (fully configurable):
- Free-fall
- Wakeup
- 6D orientation
- Click and double-click sensing
- Activity/inactivity recognition
- Stationary/Motion detection
* Specific IP blocks with negligible power consumption and
high-performance
- Pedometer functions: step detector and step counters
- Tilt
- Significant Motion Detection
- Finite State Machine (FSM) for accelerometer, gyroscope, and external
sensors
* Sensor hub
- Up to 6 total sensors: 2 internal (accelerometer and gyroscope) and 4
external sensors
* S4S data rate synchronization with external trigger for reduced sensor
access and enhanced fusion
Current driver offers support for accelerometer and gyroscope.
Signed-off-by: Jason Zhang <jason.zhang@rock-chips.com>
Change-Id: Ie24caba8755538e5ac0e87b2663eb89e7d2b391a
Add FIFO event type:
* IIO_EV_TYPE_FIFO_FLUSH
This change also adds FIFO event directions:
* IIO_EV_DIR_FIFO_EMPTY (indicates the FIFO is empty)
* IIO_EV_DIR_FIFO_DATA (indicates the FIFO is not empty)
A FIFO flush event is triggered after the HW FIFO is flushed,
and indicates that whether the HW FIFO is empty or not.
Signed-off-by: Jason Zhang <jason.zhang@rock-chips.com>
Change-Id: Idb21bc271c7fd8def63f2cb29440ebf0677688d5
Set up the registers related to range according to the datasheet.
Note that some registers is unavailable on the datasheet, but they are
unbelievably useful.
Signed-off-by: Jason Zhang <jason.zhang@rock-chips.com>
Change-Id: I599ad6fb2a76f79dfd600d626871574221f1aca6
Add support for interrupt request and buffer setup. Use device
interrupt for reading measurements of ALS, range and proximity.
Signed-off-by: Jason Zhang <jason.zhang@rock-chips.com>
Change-Id: Idb605241df51519e49e3e4df471c5efe70948dcb
Support power supply and enable using gpio (if provided).
Signed-off-by: Jason Zhang <jason.zhang@rock-chips.com>
Change-Id: I2ed5acf9b38652d1e999a072dda17fa069cde23c
There are AVDD and GPIO0/CE in the pinout of STMicro VL6180:
- AVDD (Digital/analog power supply 2.6 to 3.0 V),
- GPIO0/CE (Power-up default is chip enable (CE)).
These two pins are gpio connected in some reference design boards and
control the power in the Power-up timing constraints. This patch
emulates this situation.
Signed-off-by: Jason Zhang <jason.zhang@rock-chips.com>
Change-Id: I610455ea7ca738303ec6dd6ff496576ff2e716ce
This patch modify the strobe tap number for better compatibility
with HS400ES mode.
Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: I7ceb37c448250170f2bf394381a43bd0e925ddfa
