When the number of queue buffer operations greatly exceeds the number
of deque buffer operations, the available buffers in the pool may be
exhausted, resulting in queue buffer or cancel buffer failures. However,
this error was not intercepted previously, leading to a crash.
Change-Id: Iad6f4146bf6d2685f7534185835ebc512117da4e
Signed-off-by: Rimon Xu <rimon.xu@rock-chips.com>
1. add delay in setting to fix probability reg write failed
2. remove duplicate global register setting.
Signed-off-by: Wang Panzhenzhuan <randy.wang@rock-chips.com>
Change-Id: I8381c9b03480de4119abe225e1ef561a51dec59b
For rockchip sdhci controllers, SDHCI_RESET_ALL resets also CQHCI registers.
Normally, SDHCI_RESET_ALL is not used while CQHCI is enabled, but that can
happen on the error path. e.g. if mmc_cqe_recovery() fails, mmc_blk_reset()
is called which, for a eMMC that does not support HW Reset, will cycle the
bus power and the driver will perform SDHCI_RESET_ALL.
So whenever performing SDHCI_RESET_ALL ensure CQHCI is deactivated.
That will force the driver to reinitialize CQHCI when it is next used.
Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: Iee491501ff7e32e347303f5389f22eef9f8f658b
The dapm power sequences is
static int dapm_up_seq[] = {
[snd_soc_dapm_supply] = 3,
[snd_soc_dapm_dac] = 8,
[snd_soc_dapm_hp] = 12,
[snd_soc_dapm_spk] = 12,
};
static int dapm_down_seq[] = {
[snd_soc_dapm_hp] = 4,
[snd_soc_dapm_spk] = 4,
[snd_soc_dapm_dac] = 7,
[snd_soc_dapm_supply] = 13,
};
We should enable PA power after dac on and disable before dac off
Signed-off-by: Shunhua Lan <lsh@rock-chips.com>
Change-Id: Ie5b7d5736496061e8f7551bf7d40ffba83015144
ROCKCHIP_VOP2_PHY_ID_INVALID has a value of -1 that is out of range
for vop2_layer_name_list. Convert it to "INVALID".
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Change-Id: I0aaa36c5a51ef0227847567ca1b495d16470ee1b
The detailed changes as follows:
1.Add flag max_bpc and format_yuv to check whether the
platform support 10 bit per component and YUV444/YUV422.
2.Add exact bpp related to output format in bandwidth
calculation, which is fixed to 24 before the patch.
3.Add .atomic_get_input_bus_fmts() and .atomic_get_output_bus_fmts()
to get the supported input and output bus formats.
Change-Id: I78ef43d19b3a2970a961b0f668a75ef857951dfe
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
1. Disable auto_rst to avoid false interrupt generation.
2. Reset core_clk before startup to avoid hardware runaway due to
continuous scaling.
3. Configure auto_clean command count to avoid iommu access exception
after command count from 4095->0.
Update driver version to 1.3.4
Signed-off-by: Yu Qiaowei <cerf.yu@rock-chips.com>
Change-Id: I12f312280429996c182952fbe8c8c4a20155dc4f
VERSION >= SAI_VER_2311
Support Frame Sync xN (FSXN)
Support Frame Sync Error Detect (FSE)
Support Frame Sync Lost Detect (FSLOST)
Support Force Clear (FCR)
Support SAIn-Chained (e.g. SAI0-CLK-DATA + SAI3-DATA +...)
Support Transmit Auto Gate Mode
Support Timing Shift Left for TX
Optimize SCLK/FSYNC Timing Alignment
VERSION >= SAI_VER_2403
Support Loopback LR Select (e.g. L:MIC R:LP)
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I9c957b5115686df2573a06b9276f26a15e709d4e
This patch converts the original unreadable machine log output into
human readable data.
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Change-Id: Ibec0a11d8f65c58b0ba0c5c5bc3daa5bc5c9ca81
Notify the usb role to usb2 phy when we received role_switch set from
the TCPM (Type-C Port Manager) to escape BC1.2 charge detection at host
mode in usb2 phy driver.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Change-Id: Id41df3d25b29771d4461cfd1106ca3f3c2572a18
TX_CTL and RX_CTL MSB bit is in different bit filed.
Change-Id: I79ada641acd2034998400e2b2f7310cbe1d5de3c
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
Since the speed requirement, this adds another txpoll-period time
in microseconds support.
The feature depends on CONFIG_MAILBOX_POLL_PERIOD_US is selected.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Change-Id: Iffc098e80c378f1b16d54135e9b930f57d841a6d
Select CONFIG_MAILBOX_POLL_PERIOD_US to use microseconds resolution
for txdone_hrtimer polling to increase TX speed.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Change-Id: Icd76dc79fc8d9cb02b7c12837b8b344e31941050
This commit updates the rk3562_robot.config to ensure compatibility with
kernel version 6.1
Steps performed:
1. Generate the default configuration:
make ARCH=arm64 rockchip_linux_defconfig
2. Backup the old configuration:
cp .config .config-old
3. Apply the rk3562_robot.config:
make ARCH=arm64 rockchip_linux_defconfig rk3562_robot.config
4. Backup the new configuration:
cp .config .config-new
5. Generate the diff and update the rk3562_robot.config:
./scripts/diffconfig -m .config-old .config-new > arch/arm64/configs/rk3562_robot.config
Change-Id: Ib02eb95158b02547147c43c533dcb5f22753b149
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Bus devfreq policy support a group of bus clks drive DVFS together with
a single regulator.
Signed-off-by: Liang Chen <cl@rock-chips.com>
Change-Id: I920a7df009638041b6b6cf2b77f914b6efc7862d
