rk3368: tsadc: set saradc_clk cycle to mcu

Signed-off-by: David Wu <wdc@rock-chips.com>

rk3368: scpi: add interface set cycle for tsadc

Signed-off-by: David Wu <wdc@rock-chips.com>

hdmi:rk3288/rk3368: Reset tmdsclk after configure frame composer regiseter.

It is required to perform a reset tmdsclk action on one of the frame composer
registers changed. Or transport video and audio sample may mistake.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

arm64: rockchip: rk3368: dts: modify the regulator-name of rk818_ldo2

Signed-off-by: Xiao Feng <xf@rock-chips.com>

rk312x, mali_400_driver : modify build_log, upgrade rk_ko_ver to 4.

rk312x, mali_400_driver : fix bug that gpu_clk could not jump to he highest level.

dts: set wifi type and enable pwm1 in rk3288-p977_8846.dts

Signed-off-by: huang zhibao <hzb@rock-chips.com>

hdmi:rk3036/rk3128: support 3D type Frame packing.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi: reconfigure audio when enable/disable 3D Frame packing mode.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi:rk3288/rk3368: support 3D type Frame packing.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

camsys_drv: v0.0x21.0

dts: rk3368-p9: battery add and enable power_dc2otg

enable: otg device get power from dc adapter

Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
Signed-off-by: xushengfei <xsf@rock-chips.com>

power: rk81x-battery: support otg device get power from dc

Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
Signed-off-by: xushengfei <xsf@rock-chips.com>

power: rk81x-battery: fix power on sec base error

Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
Signed-off-by: xushengfei <xsf@rock-chips.com>

dvfs: rockchip: print error when clk is disable

Signed-off-by: Xiao Feng <xf@rock-chips.com>

ASoC: rockchip: i2s: add pcm transfer mode support.

usage: add i2s dts property "rockchip,xfer-mode"

rockchip,xfer-mode = <0>: i2s transfer mode.
rockchip,xfer-mode = <1>: pcm transfer mode.

if not define, use i2s transfer mode default.
pcm transfer mode is usually used for bt/modem voice.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

hdmi:rk3288:enable supporting 10bit output.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi:use 30bit lcdc interface when output 10bit mode.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

rk fb: add YUV420 10bit output mode for next soc

Signed-off-by: hjc <hjc@rock-chips.com>

hdmi: hdmi_submit_work function support synchronous operation.

If hdmi_submit_work work in synchronous mode, the malloced delayed_work
is free by caller, not by hdmi_work_queue, to prevent delayed_work is
free before flush_delayed_work fucntion is executed.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

dts:arm:rk3288-box: ddr frequency set to 533 when playing 4K video.

If we playing 4K60Hz video, and there are more than two ui layer which
is continuously refreshing, bandwith will be not enougth under ddr 456MHz.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi:rk3288/rk3368: enable PHY SVSRET mode while in power-down mode.

While in power-down mode, the HDMI Tx PHY can be additionally set in
a lower mode of consumption by enabling the SVSRET mode, achieved by
asserting the SVSRET_MODEZ signal low.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi:rk3288/rk3368: set controller register in uboot logo mode.

EDID data readed in uboot and kernel may be different, and hdmi
output color mode is different in uboot and kernel: uboot output
RGB when EDID is wrong and kernel output YCbCr with right EDID.
But avi infomation and controller register is not set in kernel,
so the picture is wrong. Now fix this bug.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

rk3288: clk: support clk_ddr round rate.

support clk_ddr round and set rate.
slove the develop-3.10-next merge missing some function.

Signed-off-by: zhangqing <zhangqing@rock-chips.com>

fix rga_ioctl return error

Signed-off-by: Shengqin.Zhang <zsq@rock-chips.com>

hdmi: use dps->lock replace of hdmi->lock.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

EDP:RK3288: add debugfs node for psr function.

    enter the drectory:debugfs/edp.
    command as follows:
    echo 0 > psr : disable psr
    echo 1 > psr : config and enable psr
    echo 2 > psr : sink get in  psr inactive
    echo 3 > psr : sink get in  psr state2
    echo 4 > psr : sink get in  psr state3
    echo 5 > psr : open phy 4 lanes
    echo 6 > psr : close phy 4 lanes
Signed-off-by: linwei <buluo.lin@rock-chips.com>
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

rk_fb: rk3288: fix win2 disable iommu crash.

uvc: support the query of iommu_enabled

bcmdhd wifi: support ap6356 nvram auto recognize

eDP:rk3288:ignore grf probe error when probe.

rockhip,grf node is not exist on rk3288,  we
need to ignore grf probe error.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

eDP:RK3288 check format for rk32_dp.c rk32_dp.h

Signed-off-by: linwei <buluo.lin@rock-chips.com>
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

rk3288: clk: slove make warning for clk-ops.c

Signed-off-by: zhangqing <zhangqing@rock-chips.com>

rk3288: clk: support clk_vop set 594M.

Signed-off-by: zhangqing <zhangqing@rock-chips.com>

rk3288: clk: support aclk_vio 594M.

Signed-off-by: zhangqing <zhangqing@rock-chips.com>

rk: pmic: rk818: add interface to set ldo sleep state.

add interface to set ldo sleep state,
which hope can dynamically modify the ldo sleep state.

Signed-off-by: chenjianhong <chenjianhong@rock-chips.com>

VPU: pmu idle request before cru operation.

pmu idle request before cru operation to ensure the hardware
don't be reset during runing. without this hardware maybe hang
up for bus access failure.

Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>

RK3288 VPU: add cru reset resource.

Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>

rk3x:pmic: rk818:enable hdmi5v in sleep mode and improve buck efficiency

enable hdmi5v in sleep mode for low power.
improve buck efficiency for low power.

Signed-off-by: chenjianhong <chenjianhong@rock-chips.com>

MIPI: fix the first wake-up not display bug.

Signed-off-by: xubilv <xbl@rock-chips.com>

power: rk81x battery: use get_monotonic_boottime to get system run time

local_clock will lose the suspend time, so we use get_monotonic_boottime instead

Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
Signed-off-by: 许盛飞 <xsf@rock-chips.com>

power: rk81x-battery: modify low power check threshold voltage

Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
Signed-off-by: 许盛飞 <xsf@rock-chips.com>

power: rk81x-battery: add calc seconds availability check

Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
Signed-off-by: 许盛飞 <xsf@rock-chips.com>

power: rk81x-battery: add debug message dump limit

Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
Signed-off-by: 许盛飞 <xsf@rock-chips.com>

power: rk81x-battery: optimize zero discharge algorithm

avoid display_soc to be initialed in some case which makes dsoc
drop too quick

Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
Signed-off-by: 许盛飞 <xsf@rock-chips.com>

power: rk81x-battery: get charger type by usb notifier instead of polling

Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
Signed-off-by: 许盛飞 <xsf@rock-chips.com>

dts: rk3368-p9_818: disable vcc_codec when system sleep.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

hdmi:rk3036/rk3128: fix picture flicker error when setting audio.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi:rk3288/rk3368: modify avi colorimetry information according to input colorimetry.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi: support parse and modify colorimetry.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

fix rga2 3368 first proc scale bug

Signed-off-by: Shengqin.Zhang <zsq@rock-chips.com>

fix rga2 soft reset may cause rga status uncorrect

Signed-off-by: Shengqin.Zhang <zsq@rock-chips.com>

fix rga miss flush cmd reg to DDR bug

Signed-off-by: Shengqin.Zhang <zsq@rock-chips.com>

ASoC: es8316: reinit codec when resume from deep sleep.

because codec power will be cut off when enter deep sleep.
so need reinit codec when resume.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

ASoC: rockchip: i2s: move pinctrl_pm_* to suspend/resume.

some codec initializtion depends on i2s's mclk/lrck, when codec enter
deep sleep, codec power loss, then codec resume and reinit
codec logic which need mclk/lrck, if these clk is not ready, codec will
work abnormally.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

hdmi: move show sink info to debug node.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi: modify debug string mode.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi: mute output before disabled or suspended.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

Drivers: TP: disable vcc_tp when gt9xx in suspend mode

Signed-off-by: guoyi <gy@rock-chips.com>

rk3368: rk3368-p9_818.dts: set vcc_tp sleep mode to disabled

Signed-off-by: guoyi <gy@rock-chips.com>

PMIC:rk818.dtsi: remove rk818_reg_ldo2 aways-on,
then we can disable it during OS is running

Signed-off-by: guoyi <gy@rock-chips.com>

RK3368: add vpu cru reset resource.

Add cru reset resource according to RESET CONTROLLER.

Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>

VPU: add cru reset support.

This depend on RESET_CONTROLLER enable on kernel.

Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>

mmc: rk_sdmmc: enhance recovery flow

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

dts: rockchip: add cru regmap refnode for mmc

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

direct-io: only inc/dec inode->i_dio_count for file systems

do_blockdev_direct_IO() increments and decrements the inode
->i_dio_count for each IO operation. It does this to protect against
truncate of a file. Block devices don't need this sort of protection.

For a capable multiqueue setup, this atomic int is the only shared
state between applications accessing the device for O_DIRECT, and it
presents a scaling wall for that. In my testing, as much as 30% of
system time is spent incrementing and decrementing this value. A mixed
read/write workload improved from ~2.5M IOPS to ~9.6M IOPS, with
better latencies too. Before:

clat percentiles (usec):
|  1.00th=[   33],  5.00th=[   34], 10.00th=[   34], 20.00th=[   34],
| 30.00th=[   34], 40.00th=[   34], 50.00th=[   35], 60.00th=[   35],
| 70.00th=[   35], 80.00th=[   35], 90.00th=[   37], 95.00th=[   80],
| 99.00th=[   98], 99.50th=[  151], 99.90th=[  155], 99.95th=[  155],
| 99.99th=[  165]

After:

clat percentiles (usec):
|  1.00th=[   95],  5.00th=[  108], 10.00th=[  129], 20.00th=[  149],
| 30.00th=[  155], 40.00th=[  161], 50.00th=[  167], 60.00th=[  171],
| 70.00th=[  177], 80.00th=[  185], 90.00th=[  201], 95.00th=[  270],
| 99.00th=[  390], 99.50th=[  398], 99.90th=[  418], 99.95th=[  422],
| 99.99th=[  438]

In other setups, Robert Elliott reported seeing good performance
improvements:

https://lkml.org/lkml/2015/4/3/557

The more applications accessing the device, the worse it gets.

Add a new direct-io flags, DIO_SKIP_DIO_COUNT, which tells
do_blockdev_direct_IO() that it need not worry about incrementing
or decrementing the inode i_dio_count for this caller.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Elliott, Robert (Server Storage) <elliott@hp.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Tested-and-Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>

defconfig: rockchip: enable CONFIG_MMC_DW_SKIP_CACHE_OP

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

fs: direct-io: convert rw from READ to KERNEL_READ

KERNEL_READ equal READ puls REQ_KERNEL, which indicates
this brq comes from direct-io. Any block-layer devices who
care this req type can get it now.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

mmc: rk_sdmmc: add MMC_DW_SKIP_CACHE_OP for data manipulation

Direct IO of filesystem  had recursive searched and map the addr
itself, so mmc drivers can avoid to do the same ops in order to
improve throughput. We got 30% improvement for 4KB bs packet test.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

arm64: dma-mapping: conditional skip map_sg by attrs

Add if statement(DMA_ATTR_SKIP_CPU_SYNC) for __swiotlb_map_sg_attrs
to skip invalidating each sg element

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

 hdmi:rk3368/rk3288: modify phy termination resistance.

        Set single-ended source termination resistance
        to 100ohm for HDMI1.4 and 50ohm for HDMI2.0.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

hdmi:rk3368/rk3288: set color format in avi to RGB before mute output.

        For some sink, it will random recognize YCbCr as RGB when swithing
        hdmi format, picture will covered with purple. If we set color
        fomat in avi to RGB and reset avi to YCbCr, picture will be ok. So
        we set avi to RGB before mute ouput when switching hdmi format.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

dts:sdmmc: slow down sdmmc frequence to 37.5MHz for SDK board

SDK board sdmmc can't run 50MHz, otherwise SD initialising will return error.
log as below. slow down sdmmc frequence to 37.5MHz can fix it.

<4>[  802.611901]  [0:    kworker/0:2:  644] rk_sdmmc: BOOT   The card is inserted.  ===!!!!!!==[mmc1]
<6>[  802.838728]  [0:  kworker/u16:0:    6] mmc_host mmc1: Bus speed (slot 0) = 50000000Hz (slot req 400000Hz, actual 3
96825HZ div = 63)
<4>[  802.838858]  [0:  kworker/u16:0:    6] rk_sdmmc: BOOT dw_mci_setup_bus: argue clk_mmc workaround out 800000Hz for
init[mmc1]
<6>[  802.990527]  [0:  kworker/u16:0:    6] mmc_host mmc1: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual
50000000HZ div = 0)
<4>[  802.990671]  [0:  kworker/u16:0:    6] rk_sdmmc: BOOT dw_mci_setup_bus: argue clk_mmc workaround out normal clock
[mmc1]
<3>[  802.996461]  [0:  kworker/u16:0:    6] mmc1: error -84 whilst initialising SD card

Signed-off-by: hecanyang <hcy@rock-chips.com>

tve:rk1000: set default cvbd mode to PAL.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

dts:rk3368-box: enable uboot logo

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

rfkill-wlan: repair vref pmu ctrl problem

rk_vop: rk3288: fix kernel logo crash with iommu enable

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>

ASoC: hdmi_spdif: support format SNDRV_PCM_FMTBIT_S24_LE

because of DMA_SLAVE_BUSWIDTH_4_BYTES, we support SNDRV_PCM_FMTBIT_S24_LE
which store data in low three bytes. not support SNDRV_PCM_FMTBIT_S24_3LE

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

ASoC: rockchip: implement suspend/resume for i2s

use regmap_reinit_cache to restore hw registers after power loss
during a suspend/resume cycle.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

dts: 3368 box dts add dcdc eta3558

mmc: rk_sdmmc: fix wrong skip condiction of post_tmo

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

tve:rk1000: fix rk1000 suspend and resume error

Signed-off-by: ShenZhengyi <szy@rock-chips.com>
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

dts:rk3288-box: enable uboot logo.

tve:gm7122: When gm7122 init, do not switch fb.

it can avoid green screen, when HDMI switch to CVBS.

Signed-off-by: ShenZhengyi <szy@rock-chips.com>
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

ASoC: hdmi_spdif: config hdmi audio when hdmi using spdif source.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

ASoC: spdif: fill channel status sample freq.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

 rk3368: pmic: rk808:adjust dcdc voltage step

Signed-off-by: guoyi <gy@rock-chips.com>
Signed-off-by: zhangqing <zhangqing@rock-chips.com>

change RGA2 dtsi name for all platform

Signed-off-by: Shengqin.Zhang <zsq@rock-chips.com>

bcmdhd wifi: auto recognize for AP62x2

ASoC: rockchip: rename rk30_i2s.c to rk_i2s.c

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

ASoC: rockchip: refactor i2s driver.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

HDMI: add a helper function for config hdmi audio.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

rockchip_defconfig: support rk1000.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

rk1000: fix ypbpr compile error.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

dts: rk3288 box: fix some error.

1. fix audio codec.
2. framebuffer size set to 1080P.
3. fix hdmi setting error.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

bcmdhd wifi: nvram auto recognize for AP6335

dts: add rk3288-box.dts.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

dtsi:rk3288: add remotectl pwm.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

HDMI:rk3368/rk3288: delete some unused code.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

HDMI:rk3368/rk3288: add debugfs node regs_phy to modify phy regs.

and rename debugfs node hdmi to regs_ctrl.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>