Because of the size increase in librkaiq, librockit, librockchip_mpp
and face models, and cause the ramdisk size increase:
ramdisk_r + 1408KB
ramdisk_c + 547KB
The increase of ramdisk_c cause the startup speed increase: + 7ms
(test in SPI NOR flash).
Signed-off-by: Wang Xiaobin <xb.wang@rock-chips.com>
Change-Id: I40bd2cbc93021c56359fd625f029747b36e2f414
without this commit, the cluster maybe display splash screen in some scenarios
at low logic voltage.
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: I8dc7c77df4431ee8d6695d626cd1f139b7d0a5c8
When physically contiguous virt_addr are import to the memory manager,
dma_map is not called. So that using the dma_sync_sg API to flush the
cache is ineffective, and dma_sync_single must be used.
Change-Id: Ib172cd4a4046e82f7f383dbc5cee23ae6af17156
Signed-off-by: Yu Qiaowei <cerf.yu@rock-chips.com>
There are no projects using MLC NAND FLASH with kernel
5.10 ARM64. This patch will disable rk_nand drivers to
reduce code size and optimize startup time.
Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: I48108a7cc34d636aa1b4d552737d36f830f9a8ad
* Add task number tilling support
* Change kmalloc to vmalloc to avoid page allocation failure in RV1106
* Fix the issue of excessive time consumption in memory cache flushing
* Fix map pages into vma failed in kernel 6.10
Signed-off-by: Felix Zeng <felix.zeng@rock-chips.com>
Change-Id: I93c49a4766e4d3ff13a8d372be348757579c34e3
The dclk vop is 132MHz, the aclk vop can be reduced appropriately.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I80d060fd90e013aaa1eea4d94868731e3cf02ffb
The dclk vop is 70MHz, the aclk vop can be reduced appropriately.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I05f79bb4bade6c8ff6c8014edce448f403bb9ca4
The aclk vop should be equal or greater than the half of dlck vop,
the highest frequency of dclk may be 148.5MHz, the aclk vop is 396MHz,
so change the clkin div to 4.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: Ibc47f31b7d03530929fd537020c60a39708ccdcb
Fixes: 35db5a9e94 ("UPSTREAM: usb: dwc3: core: add support for disabling High-speed park mode")
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Ife342a9339c731828d9677d110494fdd7862fe49
1. add delay compensation to the test demo
2. update the names of some structures
Change-Id: I12026f13395ad691628fd6a2c3cb1b15185b156e
Signed-off-by: Hongming Zou <hongming.zou@rock-chips.com>
This patch adds the properties "snps,dis-u1-entry-quirk"
and "snps,dis-u2-entry-quirk" to disable u1 and u2 state
for dwc3 peripheral. And remove the legacy of property
"snps,dis-u1u2-quirk" which is not used.
Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: I52d51797a06ff23aa145ecd589878ae264c318ad
This patch adds the properties "snps,dis-u1-entry-quirk"
and "snps,dis-u2-entry-quirk" to disable u1 and u2 state
for dwc3 peripheral. And remove the legacy of property
"snps,dis-u1u2-quirk" which is not used.
Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: I96fd8c2658471383a11aa8228fadaf04422333a3
We use "snps,dis-u1-entry-quirk" and "snps,dis-u2-entry-quirk"
instead of "snps,dis-u1u2-quirk" after kernel4.19.
Signed-off-by: Jianwei Zheng <jianwei.zheng@rock-chips.com>
Change-Id: Ib96b4044edbbd197fa8da1ef40575f7c61089738
This series in order to have the default MMC alias.
The mmc default alias:
mmc0 = &sdhci;
mmc1 = &sdmmc;
mmc2 = &sdio0;
The Linux OS have the post-build.sh to handle the rootfs,
and export RK_EXTRA_PARTITIONS for setting the PARTITIONS.
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Change-Id: Ic309cbfc606433b9e9b9098230e7b90ba59cca2d
When switching resolution and color at same commit, current
judgment conditions will cause the hdmi switching process will
not run properly if switching from tmds resolution to frl resolution.
So we need to add the judgment of the resolution before and after
the switch.
Change-Id: I96e304acf224bcfd01edba9df64a3d6b96a2c90d
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
In rkvdec2_link hard ccu worker, the tasks may resend to hw when
decoder reset.There is a bug: the task that resend to hw may be re-add
to running_list.
Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
Change-Id: I6aa77213d3f5cc805c24d39b5c5d13269297d749
list_del error for curr_buf to buf_queue list and buf_done_list
pc : list_del+0x4/0x24
lr : destroy_buf_queue+0x170/0x188
Change-Id: Iede1ab20e30d25f4059b39e7896e1a89b3f03f67
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
drivers/soc/rockchip/rockchip_amp.c:257:5: warning: no previous prototype for 'rockchip_amp_check_amp_irq' [-Wmissing-prototypes]
drivers/soc/rockchip/rockchip_amp.c:262:5: warning: no previous prototype for 'rockchip_amp_get_irq_prio' [-Wmissing-prototypes]
drivers/soc/rockchip/rockchip_amp.c:267:5: warning: no previous prototype for 'rockchip_amp_get_irq_cpumask' [-Wmissing-prototypes]
drivers/soc/rockchip/rockchip_amp.c:489:6: warning: no previous prototype for 'rockchip_amp_get_gic_info' [-Wmissing-prototypes]
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I42ef41e8dc9fabcba90493ca56df435278614208
1. add regulotor control to fix open i2c error issue.
2. fix move time unit to ms not us.
3. optimize open/close procedure, reduce vcm collision noise.
4. use v4l2_dbg replace dev_dbg for dynamic print debug info.
Signed-off-by: Wang Panzhenzhuan <randy.wang@rock-chips.com>
Change-Id: I20c65ef2d4623b6338699874c4c05b42d9d2d863
Add a new 'snps,parkmode-disable-hs-quirk' DT quirk to dwc3 core for
disable the high-speed parkmode.
For some USB wifi devices, if enable this feature it will reduce the
performance. Therefore, add an option for disabling HS park mode by
device-tree.
In Synopsys's dwc3 data book:
In a few high speed devices when an IN request is sent within 900ns of the
ACK of the previous packet, these devices send a NAK. When connected to
these devices, if required, the software can disable the park mode if you
see performance drop in your system. When park mode is disabled,
pipelining of multiple packet is disabled and instead one packet at a time
is requested by the scheduler. This allows up to 12 NAKs in a micro-frame
and improves performance of these slow devices.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stanley Chang <stanley_chang@realtek.com>
Link: https://lore.kernel.org/r/20230419020044.15475-2-stanley_chang@realtek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: William Wu <william.wu@rock-chips.com>
(cherry-pick from commit 4a2f152af1)
Change-Id: I8bffdfe134e644b705da78eaf16946aff80e5e80
When V2 tuning returns an error, it is necessary to reset
the ret to 0, otherwise the incorrect value will be returned.
log:
[ 4.935664] mmc0: tuning execution failed: -5
Fixes: 795e052cc8 ("mmc: dw_mmc-rockchip: add v2 tuning support")
Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: I54a77e02255d88114191e8abc434856b34768715
This patch set the i2s3 to be master mode, while the bt must to be
slave mode.
The mclk rate is 24.576MHz from mclkin pin.
The setting for bt:
NBS:
Slave
LRCK 8k
BCLK 512kHz
I2S
clk inverted
WBS:
Slave
LRCK 16k
BCLK 1024kHz
I2S
clk inverted
Change-Id: I866ea471a2db5e39623cebeb4110ea2a639fbeba
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Fixes: 841fa2175d ("arm64: dts: rockchip: rk3568 separate the node of csi2 and hw")
Change-Id: I16a05ac90044e9aad1338827ac33146bb4f2bc71
Signed-off-by: Jianwei Fan <jianwei.fan@rock-chips.com>
