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>
Since there is no txdone irq in the Rockchip mailbox IP, invoking
mbox_chan_txdone()/mbox_client_txdone() after mbox_send_message()
to tick the TX would be free the active request which have not been
sent out if the controller returned the EBUSY state before. So amend
the txdone method to polling to fix it.
The TX polling interval can specify in mailbox DT with
set "rockchip,txpoll-period-ms" property to 1 milliseconds.
Fixes: b5795e81ec ("rpmsg: rockchip: add Rockchip RPMsg Platform Support")
Signed-off-by: Steven Liu <steven.liu@rock-chips.com>
Change-Id: I9d15ed4a61cda049c7804e2688e79f157de1c5a2
This series in order to have the default MMC alias.
The mmc default alias:
mmc0 = &sdhci;
mmc1 = &sdmmc0;
mmc2 = &sdmmc1;
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: I28ae38a7aaf35c6f584879c19a339ff6079d059d
boot-on is absent or boot-on = <1>: bring up this cpu when driver probe.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0157e72b53f5c35e5478408804a72bab5fd02837
Program/Erase/Read Speed
– Page Program time : 450us typical
– BLOCK ERASE time : 4ms typical
– PAGE READ time : 120us maximum (without ECC)
Change-Id: I0c5bc9827788938df028e525e331c0db8d041676
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
When hdmi is disabled, relevant clocks have been turned off.
Accessing hdmi registers may cause crash.
Change-Id: Id5370641aac15d317d2e820aeac053a1bcf016a5
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
