This patch fix NULL pointer to chan_id while requsting
external dma channel failed.
Change-Id: I0abe1acb0a892cbaec0cadb24fe215b46e2e9abb
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
3.19.8-ckt2 -stable review patch. If anyone has any objections, please let me know.
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From: Dan Carpenter <dan.carpenter@oracle.com>
commit 0d0a2bf6ed upstream.
There is a copy and paste bug, "->clk" vs "->pclk", so we return the
wrong error code here.
Change-Id: I3ef649ce940016fd9214ea924b243a07bdc58248
Fixes: cbac8f6394 ('thermal: rockchip: add driver for thermal')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Caesar Wang <wxt@rock-chips.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Tested-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
If the return value is 0, it will change voltage in DVFS and lead to
error when resume. Here it change frequency unsuccessfully in fact, so
it need return -EINVAL.
Change-Id: Ia9eff9f75060fcc79c1b275c19de8740754617de
Signed-off-by: Xiao Feng <xf@rock-chips.com>
This driver is released by RealTek, main update as shown below:
1. Support Android 5.0,5.1 and older
2. Support Linux kernel 3.19.3 and older
3. Improve Wi-Fi/BT Coexistence stability and performance
4. Fix the problem of unexpected scan timeout
5. Add TDLS function
6. Fix STA mode disconnect problem caused by not checking TA of DEAUTH and DISASSOC frame
7. Fix the failed association issue with specific AP which supports only 11n MCS data rate
Change-Id: I103d22a06eecc456c9777f17afdd1049efe9ff6a
Signed-off-by: Xu Xuehui <xxh@rock-chips.com>
rk3228 not support ppixel_alpha mode when only one layer enable.
Change-Id: I4de3a46f2f876230932a09fd202f318b130a5709
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
1. For compatible with other SOC,more dig into gpu pd when init gpu pd
2. Add cpu_is_rk3228 macro for gpu
Change-Id: I3adf4ab32d98c0cfebb0f0e769fac1b84f525c6f
Signed-off-by: Simon Xue <xxm@rock-chips.com>
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>
