Add this hook so that it can be overridden with driver specific
implementations. We also let the original sdhci_adma_write_desc()
accept &desc so that the function can set its new value. Then export
the function so that it could be reused by driver's specific
implementations.
Change-Id: I7facf3341a12e6af96d2436e6e568b76bfa3f8c2
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
(cherry picked from commit 54552e4948)
This patch adds adma_table_cnt member to struct sdhci_host to give more
flexibility to drivers to control the ADMA table count.
Default value of adma_table_cnt is set to (SDHCI_MAX_SEGS * 2 + 1).
Change-Id: I595b4c3fa32730cb9fbc386f6730dff7580cd899
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
(cherry picked from commit e93be38af1)
When using DMA, if the DMA addr spans 128MB boundary, we have to split
the DMA transfer into two so that each one doesn't exceed the boundary.
Change-Id: Ie3a283dd146eb54685325ded8d47cac36cb68507
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
(cherry picked from commit b85c997d2c)
Add mechanism to resume when frame end is stopped unexpected.
It is cru reset, and set by menuconfig, continue mode is default.
Signed-off-by: Allon Huang <allon.huang@rock-chips.com>
Change-Id: I9273ea655da9f6e2d9318029bfba980838c4f5dd
If we use usb gadget as uvc and adb composite function,
the adb will be disconnected if the uvc camera apk is
closed. I can reproduce this issue by the following steps
on rk3399/rk3288 platforms.
1. Set usb gadget as uvc and adb composite function,
and open uvc camera apk on rk3399/rk3288 platforms.
2. Connect usb to PC, and use adb shell;
3. Close the uvc camera apk;
And then, the adb will also be disconnected. It's because
that when close the uvc camera apk, the userspace calls
v4l2_release -> uvc_v4l2_release -> uvc_function_disconnect
-> usb_gadget_deactivate -> usb_gadget_disconnect ->
pullup(gadget, 0), this cause usb controller disconnect the
usb connection.
This patch adds a uvc_enabled flag to indicate that usb
is connected, don't call pullup(gadget, 0) to disconnet
usb if we only close uvc camera apk but not plug out usb
cable.
Change-Id: I0cc5ce8a24e8e06e0dc9215dfd1b92ef702e4311
Signed-off-by: William Wu <william.wu@rock-chips.com>
There is a lower power dissipation requirement for some products, like
battery ipc, bell, etc... We have to gate cpll/hpll to reduce power
dissipation.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Change-Id: I48fae621c980b6f7f7d8e8ca71171febd6c6a9a8
The units of gap_soc and sleep_soc are different.
Signed-off-by: Shunqing Chen <csq@rock-chips.com>
Change-Id: I42873f1dd4ce0543aa1e89dd91131a5c1fbfa23b
The jx_f37 driver is one lane and supports 2frame HDR,
the gain of short and long frame shall be the same.
Change-Id: Ic92dd76096a4467226522c15dd179c9983fc5c93
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
This board is the same as rv1126-38x38-v10-emmc.dts,
except camera sensor.
Signed-off-by: Weiwen Chen <cww@rock-chips.com>
Change-Id: Ib5e368b354b1cd04387db51e038cbc4f539ebf3e
To reset Codec and DAC Digital need to wait they are stable.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Change-Id: Iafa48e1d16cd4749749969a07f49250b54dd4fd1
When we name 'Volume' for TLV, the 'Volume' will be ignored
and there are some confilcts name 'ADC MIC Group X Left/Right'.
Therefore, using 'Gain' instead of 'Volume'.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Change-Id: I5380cdd376dbd69ae50bee7b164a01f954df53f9
Modify uart and pwm dtsi for RK3568 according to RK3568 TRM.
Signed-off-by: Steven Liu <steven.liu@rock-chips.com>
Change-Id: Ia29916d2c63e1f92c9a6f4e30e0f8d3124895a81
Add some board files for RK3568 SoCs, rk3568-evb1-ddr4-v10-linux is
for Linux Platform, others for Android Platform.
Change-Id: I632a8504e13c4069b17c2282af702ab44dec72db
Signed-off-by: Liang Chen <cl@rock-chips.com>
Test scenario:
1080p rtsp (only video) preview
ov2718: 999.7mw
sc210iot: 793.5mw
The sc210iot is lower power dissipation about 206mw than ov2718.
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Change-Id: Ib743f9ca85ea911385f90620431e8592b0c70444
Keep 0dB for adc/dac volume, 6(18dB) for adc-pga-gain,
and using hardware loopback which is dac_l+adc_r.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Change-Id: I713e25984cfe20f3e50d14d381a6825e48d5296b
They have a minuscule impact on boot time, codec and simple-card spend a
lot of time as far as we know.
Tested on rv1126-battery-v10 board:
[ 17.492609 ] probe of 4-0018 returned 1 after 2116 usecs
[ 17.492915 ] initcall es8311_i2c_driver_init+0x0/0x1000 [snd_soc_es8311] returned 0 after 2405 usecs
[ 17.510095 ] asoc-simple-card i2s0-sound: ES8311 HiFi <-> ff800000.i2s mapping ok
[ 17.512578 ] probe of i2s0-sound returned 1 after 20870 usecs
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Change-Id: Ie25e9dde2cd87616cb4777b4ceeebc1083678d42
