The disconnect threshold of 28nm usb phy from innosilicon is
imprecise, if the value set to 575 mV will trigger unnecessary
disconnect interrupt.
Change-Id: I63985fb9257a1142bdad476583c0c141de70618d
Signed-off-by: Yunzhi Li <lyz@rock-chips.com>
when hdmi mute audio, need to reset the audio logic and fifo.
otherwise, this may lead no sound/noise sometimes.
this patch add power down hdmi audio logic when mute audio,
and then power up hdmi audio logic when unmute audio.
Change-Id: Ifb8beac9690764b4ec1c6d3e1dfdb4253a05df51
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
When multiple same type display interface is registered, such as TV, named TV, TV1, TV2.
Change-Id: I33f7e12c4942c3bf7eb29cca8ef6037f9e78d1af
Signed-off-by: Shen Zhenyi <szy@rock-chips.com>
This is just add psci code into kernel, if you want to enable psci, you must
add psci=enable in the Command Line.
Change-Id: I3a6a24e455a4f684d543938257dc2771c5c267e2
Signed-off-by: Chen Liang <cl@rock-chips.com>
If parsing 1st block edid failed, we think it is good
only when there is more than one external block.
Change-Id: I1eb11405dade41ebb2ad041ba909de0c7ea120f8
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
There is no difference between mid and box on setting
RK_FBIOSET_CONFIG_DONE.
Change-Id: I8a454a318ad8663b5e0f94ac05c067c6b386801a
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
We can configurate phy setting in dts node "rockchip,phy_table"
with following format:
<maxfreq pre-emphasis slopeboost clklevel data0level data1level data2level>
Phy setting table must list from low freq to high freq and cover
all supported frequency, for example:
&hdmi {
status = "okay";
rockchip,phy_table =
<165000000 0 0 17 17 17 17>,
<340000000 0 0 14 17 17 17>,
<594000000 0 0 9 17 17 17>;
};
If dts node is not exist, we use default setting defined in code.
Change-Id: I06731419057a2a8cf4d210bf566b1206edc39ea1
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
For YCbCr420 mode, input color and output color must be same as
HDMI_COLOR_YCBCR420.
Change-Id: I302c1a0572d706abdebf5d2d35bd100e0242edf9
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
(cherry picked from commit c3ed688f02f76dfc5533124c41bbb8c016e3cc97)
if rk818 driver's shutdown func called, it should not do i2c transfer.
And rk818's shutdown func is behind of i2c driver's shutdown func.
Change-Id: Iec96ad4640894f604493d8c764a2f98e75397885
Signed-off-by: David Wu <wdc@rock-chips.com>
rk_fb display need ion and backlight node,
so add ion and backlight node.
Change-Id: I89ed88e429a2ea56e19bc12bc818ffba71f9e3b2
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
add capabilities query interface for userspace to query
iep device feature in current soc.
Change-Id: I377e686b2ce0357aa75445e4e47e9e4883a077ae
Signed-off-by: alpha.lin <alpha.lin@rock-chips.com>
HAL_PIXEL_FORMAT_YCrCb_420_SP_10 means yuv444 10bit format, but its
name looks like yuv 420sp 10bit, that is wrong.
Change-Id: I71db8577df6e3d912427ddafe057905870622ab2
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
In above case, old code will generate a fault address for
uv address if 4k video input or output.
Change-Id: I22e9793fbaa2da250097ba69a3fd4fdf58585b78
Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>
If CONFIG_MFD_SYSCON macro define but no grf resource
define in dts will cause a error before this revision.
Change-Id: I70432530fba9c7a5d0b8f5a0c996d67237eb8198
Signed-off-by: alpha.lin <alpha.lin@rock-chips.com>
