Since the MMU base is not shifted forward, when the sync/async mode
is called together, the same memory is used to store the page table,
resulting in data errors.
Signed-off-by: Yu Qiaowei <cerf.yu@rock-chips.com>
Change-Id: If4807da8159e98a8d807cc24b4d6533793eeefa8
When system shutdown, shutdown interface will be called.
Hdmi should be disabled when system shutdown.
Change-Id: I09ec1d7d3801bf8a8277c91072fa09bd1b430809
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
close pd when suspend, no when plug out because hotplug detect need it.
make hdmi probe before dp otherwise the shared power domain will be
close after dp probe and cause splash screen when starting kernel if
hdmi uboot logo display
Change-Id: I82ba1abdaf7567173df9ad900d57eca0e6be3932
Signed-off-by: Huicong Xu <xhc@rock-chips.com>
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
HDMI PD is power off when system suspend, so ih_mute register
bit0 mute_all_interrupt will be reset to 1 when system resume.
HPD interrupt will be mask, that would cause hdmi plugin could
not be detected.
Change-Id: I3bf2e6116e902cd516a7ac69fbe8569ca943e853
Signed-off-by: Bin Yang <yangbin@rock-chips.com>
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
This patch adds support for rockchip codec digital interface,
which is used to communicate with external codec analog part
with pdm link.
Change-Id: I9ea7020d904b63f7a34696b0f538accd8c700076
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
ES7210 is a 4-ch ADC with I2S interface for Microphone Array
Replace digital_mute with mute_stream
Change-Id: I71faf344eb8b058349a7a889eae296115cc788c8
Signed-off-by: Binyuan Lan <lby@rock-chips.com>
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
ES7243E is 2-ch ADC with I2S interface for Microphone Array
Replace digital_mute with mute_stream
Change-Id: I3c61f5feccad9362e2859d7646e88a0e990c998c
Signed-off-by: Binyuan Lan <lby@rock-chips.com>
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Although stereo transmission, actually only 1ch data,
just to adapt the controller of only support stereo and above.
Change-Id: I0f2d6d1b43954080a980d4e4b8ea8f3ca8207d7b
Signed-off-by: Binyuan Lan <lby@rock-chips.com>
This patch adds driver support for rk3308 codec.
Change-Id: Ieccdebaa27f4a46f6de9406046a6e02e20398013
Signed-off-by: Fenrir Lin <fenrir.lin@rock-chips.com>
This patch adds driver support for rk3228 codec.
Replace digital_mute with mute_stream
Change-Id: Icf83257726f12558cbdde4d4b2876dc8a3123626
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This patch adds driver support for rk1000 codec.
Replace digital_mute with mute_stream
Change-Id: I025415287f8436d5672b8f1f8d81d87c8273772a
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
The system tick may be modified by NTP when we connect
with network, then jiffies have an offset compared to
the local clock, it will cause the irq_pos / delta_play /
delta_capt also be inaccurate.
Therefore, we need a way to get raw jiffies which follows
local raw clocks.
Change-Id: I9be1790dfd98e430982dad6f03b04532889279a6
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
The disvr usb audio sampling rate is through nanoc reported to
the kernel, so don't need the kernel again set the sampling rate.
Change-Id: I60409fc579952a196c4fe40f678e87d505a7508d
Signed-off-by: wjh <wjh@rock-chips.com>
clk pointer gets cached in the driver's private data and
can be used later instead of a __clk_lookup() call.
clk provider clk_data.clks[] and we can reference
the clk pointers directly rather than using __clk_lookup()
with global names.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Change-Id: I058413a912e0eaf5bf551d2515ad55ae28709985
Rockchip common clocks to support GKI,
Avoid __clk_lookup() calls,so needed to replace the
rockchip_clk_protect_critical, and use the flag
CLK_IS_CRITICAL.(but use flag CLK_IS_CRITICAL,
the enable count is always "0")
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Change-Id: Idfccd72db2abe43d5f3236e7bd065873b62279ea
The maximum alpha is 255, but after the product of color and alpha
in the blend formula, the final result is >> 8 (/256) instead of
/255, which will introduce errors.
This fix is that when alpha is 0x80~0xff, then +1.
Signed-off-by: Yu Qiaowei <cerf.yu@rock-chips.com>
Change-Id: Ibba964f29a11eb226aa008a0dd5bf89048524b43
By making the Y channel and the UV channel's access address equal,
the function of RGA input grayscale image is realized, without
need to allocate extra UV channel memory.
Signed-off-by: Yu Qiaowei <cerf.yu@rock-chips.com>
Change-Id: I0110ec6935c7233905e724be3df9f4fba9ef8cf0
