The SDI1/2/3 and SDO1/2/3 for SAI1 on RK3576 is iomux functions.
Change-Id: I2292e4c3b5c75044e343d19c3557724591365836
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
in non-HDR mode, short gain and long gian need to be set the same
values.
Signed-off-by: Jianwei Fan <jianwei.fan@rock-chips.com>
Change-Id: Idaa14c389a20b2518757303538dc19fb8154695d
As described in:
commit 0f3b68b66a ("drm/dsi: Add _NO_ to MIPI_DSI_* flags disabling features")
Many of the DSI flags have names opposite to their actual effects,
e.g. MIPI_DSI_MODE_EOT_PACKET means that EoT packets will actually
be disabled. Fix this by including _NO_ in the flag names, e.g.
MIPI_DSI_MODE_NO_EOT_PACKET.
Change-Id: Ibf5faf52f95a1ab07c3ffb7848ff1be7071c458b
Signed-off-by: Guochun Huang <hero.huang@rock-chips.com>
Do nothing when stream is invalid, especially for
HDMI-TX-DLP with multi-dais situation.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: Ieb056147875ca2707b85f8d9962a5593e66abb21
Do nothing when stream is invalid, especially for
HDMI-TX-DLP with multi-dais situation.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I5b7387779c6fc166196fff1ef9ab35907b268021
Support for HDMI-TX Audio Digital Loopback.
e.g.
&hdmi {
audio,digital-loopback;
};
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: Id5b4490b8bd96559b49fb8225cf93feac7c3d5c2
Used for measure the time cost between dma guard and stream.
Change-Id: I626f6b892faa31fbf06e7b1100fdf0b0fa3347f7
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
TDM mode use all FIFOs, the max burst is 16 word of DMAC,
so we used the max FIFO to cover DDR dmc windows.
4 FIFOs controller:
TDL:
16 word: WL = ((32 * 4) - 16) / 4 = 28
RDL:
16 word: WL = 16 / 4 = 4
Change-Id: Idd88e0615d7fd4ec8c36c72af1c0b1b2d716b43e
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
If a mux device in DPTX driver, usbdp phy should not trigger
dp hpd. DPTX driver will call phy_set_mode to transfer this
info.
Change-Id: I1d13858a9115a688bd9560eb41a2f86c76e73316
Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
The power domain for vo grf may not enable when phy power
on. To access vo grf in other callback function to ensure
the power domain enable before access vo grf.
Change-Id: Iba5f8e6b62670bc01084616506ce146fb22d8e3c
Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com>
The vop buffer dump feature no longer needs to be explicitly enabled via
debugfs, removing the code associated with it.
Change-Id: I73581514fc69616c97047adb4967d488261cee86
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
usleep_range() will take too long on !CONFIG_HIGH_RES_TIMERS,
replace with schedule() and nice.
Change-Id: I2dc6e4620fe4c56f491f1700e7d6c1f54d1c36e9
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Init tdm slots on ALWAYS-ON situation to achieve the real
always-on clk, no need to do one call on sound card.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I75840f9072c66a8a42fcbd65781ee0f0d1612c36
Initialize the dma guard and trigger run for always-on.
Use the max-16w to cover all 2^n cases, maybe better
per channels and fmt, at the moment, we use the simple
way.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: Ia4b9ba06a9cb1385f4cda7125f7f4680e6ebe6e0
Enable the xfer in the last card init stage to fix the config
failed on set_tdm_slot/set_fmt.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: Ie456b08d11eef5356036a431f5fd6117e0df3823
XFER must be placed after all registers sync done,
because a lots of registers depends on the XFER-Disabled.
Use regcache_sync_region to spilt the sync operation to address
the XFER in the final step.
And also fix for system suspend/resume by using the force one.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I4c5c48496940b2f20edf7a5fa65ad004a5ac9a55
