This patch fix imx219 sensor settings:
1.Fix GAIN wrong settings before.
2.update 1080p_30fps initialize register list from Asus(sony).
Change-Id: I6fb5e16b3a9cf01bf87382de8130592c6dfbbb97
Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
do not let the kernel go to sleep while TCP packets are being sent.
Change-Id: I31b86af06f97816d28e4ad691ac6d37973724329
Signed-off-by: Alex Zhao <zzc@rock-chips.com>
This patch depends on iram node and 'rockchip,force-iram' property.
the example on rk3399 to active this feature is as follows:
iram: sram@ff8d0000 {
compatible = "mmio-sram";
reg = <0x0 0xff8d0000 0x0 0x20000>; /* 128k */
};
&dmac_bus {
iram = <&iram>;
rockchip,force-iram;
};
if the 'rockchip,force-iram' not defined, fallthrough to normal usage.
Change-Id: I625a50835a6ea91dd2a66698bec087551be8a12c
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
if there has multiple codec,we need set the sysclk for each codec
Change-Id: Ieb56710aeff070a58c7d566d428507ecf852a3e2
Signed-off-by: Xinhuang Li <buluess.li@rock-chips.com>
rk3399-evb-rev3-android-lp4.dts add center-supply, otherwise customer
follow this dts file may leave out it. and cause
rockchip_dmcfreq_probe() fail, then lpddr4 lose scale frequency function
and cannot find /sys/class/devfreq/dmc
Change-Id: I05f36a80fd5f95e29f1083f956a799149e88b1f3
Signed-off-by: CanYang He <hcy@rock-chips.com>
The values of the coefficients are the ones in px30.dtsi,
according to Rocky Hao.
Change-Id: I1843b999a3b93fd5791e556db8733596c75ef8ac
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
This patch handle the force-iram function by devicetree.
Change-Id: I95fe96091c560507a37cd0833cf2507e4d2bc636
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
For now, many users would like to switch to HPOUT or
LINEOUT when the headphone plugged or unplugged, we
need to switch path directly.
Change-Id: I7e81396ac42519b1101a8c8757069ac0d8bc65ea
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
The Lontium LT8912 MIPI-DSI to LVDS and HDMI/MHL bridge features a
single-channel MIPI D-PHY receiver front-end configuration with 4 data
lanes per channel operating at 1.5Gbps per data lane and a maximum
input bandwidth of 6Gbps.
Change-Id: I7733ea5f33094151bb62e62406561cc0025cf900
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Currently the protection #ifdef CONFIG_DEVFREQ_THERMAL cuts the needed
structures devfreq_cooling_ops and devfreq_cooling_device.
The functions which are supposed to provide the empty implementation complain
about unknown structures.
Similar solution is present in include/linux/devfreq.h.
Change-Id: I4ed7161734944799443fd43c56394e62eb3c499f
Reviewed-by: Ørjan Eide <orjan.eide@arm.com>
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
(cherry picked from commit 1cea4e7776)
Here the -ENOTSUPP is not an error if there is no set_sysclk
implement in codec_dai and cpu_dai, we need to return 0 that
it's correct.
Change-Id: I969e3eacba39ac8d6c94ddcc27c60cc110d66156
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Add the 'regulator-always-on' property for vdd_gpu on rk3399-tve1030g/
rk3399-tve1205g/rk3399-mid-818-android
Change-Id: I22938c7041bc56b53983447a00e83144411b4cca
Signed-off-by: Bin Yang <yangbin@rock-chips.com>
We need to clear previous residual configuration for
ADC/DAC digital registers before enable them, otherwise,
the acodec maybe abnormal.
Change-Id: I2eeb6ccf1508cf10d214d97c29273d70d16f3417
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Show a accumulation of wfi time of every suspend sate
since system bootup:
$ cat /sys/kernel/wakeup_reasons/total_suspend_wfi_time
Change-Id: I2856faabe2e883a7120931ed49bc0c4f0776600d
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
To reduce the uart interrupts, which may cause:
serial8250: too much work for irq xx
Change-Id: I89e0d990677e4cffae431e60521b3e16e8381f05
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
config reset registers only for rk817 and rk809.
Change-Id: I761fdc891b24812de43251538b1c2af8b7c92d68
Signed-off-by: Tony Xie <tony.xie@rock-chips.com>
