Kevin.xie [Thu, 24 Nov 2022 08:59:12 +0000 (16:59 +0800)]
drivers: nvme: Add precheck and delay for CQE pending status.
To workaroud the NVMe I/O timeout problem in bootup S10udev case
which caused by the CQE update lantancy.
Signed-off-by: Kevin.xie <kevin.xie@starfivetech.com>
andy.hu [Thu, 17 Nov 2022 09:18:17 +0000 (09:18 +0000)]
Merge branch 'CR_2429_spi_error_of_freq-5.15_ziv.xu' into 'jh7110-5.15.y-devel'
CR 2429 spi error of freq 5.15 ziv.xu
See merge request sdk/linux!603
andy.hu [Thu, 17 Nov 2022 09:12:03 +0000 (09:12 +0000)]
Merge branch 'CR_2661_V4L2_Kevin.xie' into 'jh7110-5.15.y-devel'
CR 2661 v4l2_driver: vin: Add skip frames for isp control.
See merge request sdk/linux!610
andy.hu [Thu, 17 Nov 2022 09:08:34 +0000 (09:08 +0000)]
Merge branch 'CR_2434_imx219_515_changhuang.liang' into 'jh7110-5.15.y-devel'
CR_2434_imx219_515_changhuang.liang media: v4l2_driver: Supplement the missing runtime pm get ops on more than once stream_on cases.
See merge request sdk/linux!595
andy.hu [Thu, 17 Nov 2022 07:10:11 +0000 (07:10 +0000)]
Merge branch 'CR_2642_PCIe_Kevin.xie' into 'jh7110-5.15.y-devel'
CR 2642 drivers: pci: Set PCIe PCI standard configuration ID.
See merge request sdk/linux!613
andy.hu [Thu, 17 Nov 2022 07:02:36 +0000 (07:02 +0000)]
Merge branch 'CR_2583_fix_usb_resume_hub_minda' into 'jh7110-5.15.y-devel'
CR_2583 USB: core: Fix bug in resuming hub's handling of wakeup requests
See merge request sdk/linux!600
andy.hu [Thu, 17 Nov 2022 06:53:09 +0000 (06:53 +0000)]
Merge branch 'CR_2588_515_watchdog_timeleft_Xingyu.Wu' into 'jh7110-5.15.y-devel'
CR_2588_515_watchdog_timeleft_Xingyu.Wu
See merge request sdk/linux!597
andy.hu [Thu, 17 Nov 2022 06:51:07 +0000 (06:51 +0000)]
Merge branch 'CR_2621_CPUIDLE_mason.huo' into 'jh7110-5.15.y-devel'
CR_2621 riscv: dts: Remove unsupported cpuidle state
See merge request sdk/linux!608
andy.hu [Thu, 17 Nov 2022 06:48:28 +0000 (06:48 +0000)]
Merge branch 'CR_2435_hibernation-for-main_5.15_vout_shengyang.chen' into 'jh7110-5.15.y-devel'
CR_2435: clk:starfive:vout:Add runtime and system pm && riscv:linux:drm: Add runtime and system pm
See merge request sdk/linux!596
Kevin.xie [Tue, 15 Nov 2022 09:27:32 +0000 (17:27 +0800)]
drivers: pci: Set PCIe PCI standard configuration ID.
Class - PCI-to-PCI bridge.
Revision - 2.
Signed-off-by: Kevin.xie <kevin.xie@starfivetech.com>
Kevin.xie [Tue, 15 Nov 2022 06:04:20 +0000 (14:04 +0800)]
v4l2_driver: vin: Add skip frames for isp control.
The duration of extra isp control skip frames are fixed to 1 second.
Signed-off-by: Kevin.xie <kevin.xie@starfivetech.com>
Xingyu Wu [Thu, 10 Nov 2022 09:02:38 +0000 (17:02 +0800)]
drm:verisilicon:hdmi-audio:Adjust when to configure registers
Adjust when to configure registers before HDMI suspend.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Xingyu Wu [Tue, 8 Nov 2022 14:04:07 +0000 (22:04 +0800)]
dma:dw:Add stg_axi clock and reset of noc_bus
Add 'JH7110_NOC_BUS_CLK_STG_AXI' clock and
'RSTN_U0_NOC_BUS_STG_AXI_N' reset.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
shengyang.chen [Wed, 9 Nov 2022 02:15:19 +0000 (10:15 +0800)]
riscv:linux:drm : fix vout pm bug
fix display problem of hdmi sys pm
Signed-off-by: shengyang.chen<shengyang.chen@starfivetech.com>
shengyang.chen [Fri, 4 Nov 2022 10:17:52 +0000 (18:17 +0800)]
riscv:linux:drm: fix double display bug
fix double display bug
Signed-off-by: shengyang.chen<shengyang.chen@starfivetech.com>
shengyang.chen [Fri, 4 Nov 2022 10:17:06 +0000 (18:17 +0800)]
linux:dts:starfive: remove some useless port of vout dts
fix double display bug
remove some useless port of vout dts
Signed-off-by: shengyang.chen<shengyang.chen@starfivetech.com>
shengyang.chen [Wed, 2 Nov 2022 03:35:47 +0000 (11:35 +0800)]
riscv:linux:drm: Add basic runtime and system pm support for vout
Add basic runtime and system pm support for vout
remove some useless clk/rst function and calling in vs_dc.c
improve vout driver structure
Signed-off-by: shengyang.chen<shengyang.chen@starfivetech.com>
shengyang.chen [Wed, 2 Nov 2022 03:34:32 +0000 (11:34 +0800)]
linux:dts:starfive: Add pm support for vout dts
Add pm support for vout dts
remove some useless port of vout dts
Signed-off-by: shengyang.chen<shengyang.chen@starfivetech.com>
Xingyu Wu [Tue, 8 Nov 2022 13:53:31 +0000 (21:53 +0800)]
clk:starfive:vout:Add parent about disp_apb clk
Clock "u0_pclk_mux_func_pclk" is the parent of "disp_apb" clock.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Xingyu Wu [Wed, 19 Oct 2022 09:06:17 +0000 (17:06 +0800)]
clk:starfive:vout:Add runtime and system pm
Add runtime and system pm in vout clock tree driver.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
ziv.xu [Thu, 10 Nov 2022 08:13:19 +0000 (16:13 +0800)]
spi-pl022-starfive.c: prompt warning when frequency does not surpport
prompt warning when frequency does not surpport
Signed-off-by: ziv.xu <ziv.xu@starfive.com>
mason.huo [Fri, 11 Nov 2022 02:13:04 +0000 (10:13 +0800)]
riscv: dts: Remove unsupported cpuidle state
The cpuidle state1 is also implemented in sbi with
WFI C state, but it cause audio play failed.
Remove the cpuidle state1.
Signed-off-by: mason.huo <mason.huo@starfivetech.com>
Alan Stern [Sat, 1 Jan 2022 19:52:14 +0000 (14:52 -0500)]
USB: core: Fix bug in resuming hub's handling of wakeup requests
Bugzilla #213839 reports a 7-port hub that doesn't work properly when
devices are plugged into some of the ports; the kernel goes into an
unending disconnect/reinitialize loop as shown in the bug report.
This "7-port hub" comprises two four-port hubs with one plugged into
the other; the failures occur when a device is plugged into one of the
downstream hub's ports. (These hubs have other problems too. For
example, they bill themselves as USB-2.0 compliant but they only run
at full speed.)
It turns out that the failures are caused by bugs in both the kernel
and the hub. The hub's bug is that it reports a different
bmAttributes value in its configuration descriptor following a remote
wakeup (0xe0 before, 0xc0 after -- the wakeup-support bit has
changed).
The kernel's bug is inside the hub driver's resume handler. When
hub_activate() sees that one of the hub's downstream ports got a
wakeup request from a child device, it notes this fact by setting the
corresponding bit in the hub->change_bits variable. But this variable
is meant for connection changes, not wakeup events; setting it causes
the driver to believe the downstream port has been disconnected and
then connected again (in addition to having received a wakeup
request).
Because of this, the hub driver then tries to check whether the device
currently plugged into the downstream port is the same as the device
that had been attached there before. Normally this check succeeds and
wakeup handling continues with no harm done (which is why the bug
remained undetected until now). But with these dodgy hubs, the check
fails because the config descriptor has changed. This causes the hub
driver to reinitialize the child device, leading to the
disconnect/reinitialize loop described in the bug report.
The proper way to note reception of a downstream wakeup request is
to set a bit in the hub->event_bits variable instead of
hub->change_bits. That way the hub driver will realize that something
has happened to the port but will not think the port and child device
have been disconnected. This patch makes that change.
Cc: <stable@vger.kernel.org>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/YdCw7nSfWYPKWQoD@rowland.harvard.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: minda.chen <minda.chen@starfivetech.com>
Xingyu Wu [Wed, 9 Nov 2022 06:34:14 +0000 (14:34 +0800)]
watchdog: starfive: Get timeleft correctly
Use flag to count timeleft and the flag is base on
reading register instead of interrupt handler function.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
andy.hu [Wed, 9 Nov 2022 11:22:58 +0000 (11:22 +0000)]
Merge branch 'CR_2553_ytphy_515_samin.guo' into 'jh7110-5.15.y-devel'
CR_2553: 515: Use ytphy_link_change_notify to detect link changes by yt8521/YT8531.
See merge request sdk/linux!592
Samin Guo [Fri, 4 Nov 2022 01:42:40 +0000 (09:42 +0800)]
net:phy:motorcomm: Fix the problem that phytool cannot be used by YT8531
phy_read_status should not judge the auto negotiation speed, which
will cause 0x1e to be frequently modified.
JH7110B In different speed modes, the tx_inverted needs to be
dynamically updated to match the timming.
known issue:
Function yt8521_read_status, it will be executed once per second.
Can read and write ext reg (0xa001/a002/a003). This may causes the ext value
read by the phytool always is 0.
$ phytool write eth0/0/0x1e 0xa001
$ phytool read eth0/0/0x1f
0000
To avoid this problem, you can read 0x1f as fast as possible after
writing 0x1e.
$ phytool write eth0/0/0x1e 0xa001; phytool read eth0/0/0x1f
0x8160
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Kevin.xie [Tue, 8 Nov 2022 08:37:45 +0000 (16:37 +0800)]
media: v4l2_driver: Supplement the missing runtime pm get ops on more than once stream_on cases.
For example, if we run stf_isp_ctrl & v4l2test at the same time,
s_stream for sensor will be called twice,
so that rpm should be got twice too.
Signed-off-by: Kevin.xie <kevin.xie@starfivetech.com>
andy.hu [Wed, 2 Nov 2022 09:52:16 +0000 (09:52 +0000)]
Merge branch 'CR_2517_sec_jiajie.ho' into 'jh7110-5.15.y-devel'
CR_2517_515:crypto:starfive: Fix "Unbalanced pm_runtime_enable!" warning
See merge request sdk/linux!583
andy.hu [Wed, 2 Nov 2022 09:45:57 +0000 (09:45 +0000)]
Merge branch 'CR_2522_ECO_EVB_515_samin.guo' into 'jh7110-5.15.y-devel'
CR_2522：support gmac with jh7110B-evb
See merge request sdk/linux!585
andy.hu [Wed, 2 Nov 2022 09:40:20 +0000 (09:40 +0000)]
Merge branch 'CR_2395_I2C_hal.feng' into 'jh7110-5.15.y-devel'
CR_2395_I2C_hal.feng
See merge request sdk/linux!581
andy.hu [Wed, 2 Nov 2022 09:37:53 +0000 (09:37 +0000)]
Merge branch 'CR_2498_spi_without_dma_devel_5.15_ziv.xu' into 'jh7110-5.15.y-devel'
CR 2498 spi without dma devel 5.15 ziv.xu
See merge request sdk/linux!582
Samin Guo [Tue, 1 Nov 2022 12:09:36 +0000 (20:09 +0800)]
dts:satrfive:jh7110: default support jh7110A gmac0
default support jh7110A gmac0
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Samin Guo [Tue, 1 Nov 2022 12:04:52 +0000 (20:04 +0800)]
net:phy:motorcomm: support yt8521 inverted
jh7110B need yt8521 inverted.
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Samin Guo [Tue, 1 Nov 2022 11:03:46 +0000 (19:03 +0800)]
net:phy:motorcomm: support modifying RGMII_TX_CLK delay train from dts
support use original or inverted RGMII_TX_CLK delay train.
10M/100M/1000M can be configured independently.
tx_inverted_xx = val;
for example:
&gmac0 {
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@0 {
tx_inverted_10 = <0>;
tx_inverted_100 = <1>;
tx_inverted_1000 = <1>;
};
};
0: original (default)
1: inverted
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
Jia Jie Ho [Tue, 1 Nov 2022 06:40:42 +0000 (14:40 +0800)]
CR_2517:crypto:starfive: Fix "Unbalanced pm_runtime_enable!" warning
Crypto driver will probe multiple times waiting for
DMA to be ready, each time calling pm_runtime_enable().
Only call pm_runtime_enable() when it's not already enabled.
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
ziv.xu [Tue, 1 Nov 2022 06:12:21 +0000 (14:12 +0800)]
spi-pl022-starfive.c: make spi work without dma
make spi work without dma
Signed-off-by: ziv.xu <ziv.xu@starfive.com>
Hal Feng [Mon, 31 Oct 2022 05:52:18 +0000 (13:52 +0800)]
clk: starfive: Keep the clock apb0 enabled always
This solves crush problem of i2c runtime pm and
prevents some aon modules from working abnormally.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Hal Feng [Mon, 31 Oct 2022 05:46:12 +0000 (13:46 +0800)]
Revert "i2c: designware: Descend startup priority"
This reverts commit
ef0fec210073c298598ab9a27e362e002dc0bf0b.
Then we keep the clock apb0 enabled always to fix crush
problem of i2c runtime pm.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
andy.hu [Fri, 28 Oct 2022 03:39:02 +0000 (03:39 +0000)]
Merge branch 'CR_2412_515_Clocktree_PLL1_Xingyu.Wu' into 'jh7110-5.15.y-devel'
CR_2412_515_Clocktree_PLL1_Xingyu.Wu
See merge request sdk/linux!553
andy.hu [Fri, 28 Oct 2022 03:38:26 +0000 (03:38 +0000)]
Merge branch 'CR_2440_515_Clocktree_1.5G_Xingyu.Wu' into 'jh7110-5.15.y-devel'
CR_2440_515_Clocktree_1.5G_Xingyu.Wu
See merge request sdk/linux!564
andy.hu [Fri, 28 Oct 2022 03:36:22 +0000 (03:36 +0000)]
Merge branch 'CR_2439_CPUFREQ_515_mason.huo' into 'jh7110-5.15.y-devel'
Cr 2439 cpufreq 515 mason.huo
See merge request sdk/linux!562
andy.hu [Fri, 28 Oct 2022 03:35:46 +0000 (03:35 +0000)]
Merge branch 'CR_2417_CPUIdle_515_mason.huo' into 'jh7110-5.15.y-devel'
Cr 2417 cpu idle 515 mason.huo
See merge request sdk/linux!559
andy.hu [Fri, 28 Oct 2022 03:27:46 +0000 (03:27 +0000)]
Merge branch 'CR_2462_DEV_PM_mason.huo' into 'jh7110-5.15.y-devel'
CR_2462 Port runtime PM from hibernation to devel
See merge request sdk/linux!574
mason.huo [Fri, 29 Jul 2022 07:17:55 +0000 (15:17 +0800)]
regulator: axp15060: Change the cpu_vdd_0p9 to cpu_vdd
Rename the cpu_vdd_0p9 regulator to cpu_vdd,
since the regulator may changed per cpu frequency.
Signed-off-by: mason.huo <mason.huo@starfivetech.com>
Kevin.xie [Tue, 12 Jul 2022 01:57:05 +0000 (09:57 +0800)]
driver: regulator: Add axp15060 pmic regulator driver
Add support for the axp15060 pmic.
Signed-off-by: Kevin.xie <kevin.xie@starfivetech.com>
mason.huo [Wed, 26 Oct 2022 03:47:45 +0000 (11:47 +0800)]
cpufreq: starfive: Remove unuse clocks
The jh7110 pll0 is fixed for cpufreq,
so we should change the cpu_core clock directly.
Remove the pll0 & osc clock.
Signed-off-by: mason.huo <mason.huo@starfivetech.com>
mason.huo [Wed, 26 Oct 2022 03:43:20 +0000 (11:43 +0800)]
riscv: defconfigs: Enable cpufreq for jh7110
Set the default cpufreq govenor to ondemand.
Signed-off-by: mason.huo <mason.huo@starfivetech.com>
mason.huo [Mon, 24 Oct 2022 08:51:24 +0000 (16:51 +0800)]
riscv: dts: starfive: Remove unsupported cpu frequencies
As the pll0 is fixed, there are only four cpu frequencies
that can be divided from the pll0, so remove the other
cpu frequencies.
Signed-off-by: mason.huo <mason.huo@starfivetech.com>
Xingyu Wu [Thu, 27 Oct 2022 09:39:22 +0000 (17:39 +0800)]
sound:dwc:i2s:Add hibernation about i2srx-3ch
Add runtime pm and system pm in i2srx-3ch driver.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Xingyu Wu [Thu, 27 Oct 2022 08:06:02 +0000 (16:06 +0800)]
sound:dwc:i2s:Add hibernation about i2stx-4ch1
Add runtime pm and system pm in i2stx-4ch1 driver.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
mason.huo [Thu, 27 Oct 2022 07:25:21 +0000 (15:25 +0800)]
riscv: deconfig: Enable pm advanced debug
Enable pm advanced debug, so that we can
check runtime PM status.
Signed-off-by: mason.huo <mason.huo@starfivetech.com>
Xingyu Wu [Fri, 21 Oct 2022 01:56:24 +0000 (09:56 +0800)]
sound:starfive:pwmdac:Add runtime pm operation
Add runtime pm operation in PWMDAC driver.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
ziv.xu [Thu, 27 Oct 2022 02:55:00 +0000 (10:55 +0800)]
rtc:starfive: add pm ops for rtc
add pm ops for rtc
Signed-off-by: ziv.xu <ziv.xu@starfive.com>
Hal Feng [Wed, 26 Oct 2022 13:13:09 +0000 (21:13 +0800)]
i2c: designware: Descend startup priority
So i2c will be initialized after uart.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Hal Feng [Tue, 25 Oct 2022 12:18:39 +0000 (20:18 +0800)]
i2c: designware: Uncomment and recover the pm functions
Uncomment the system pm and runtime pm ops functions. Restore
the Synopsys DesignWare i2c driver to the original version.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Walker Chen [Thu, 27 Oct 2022 03:50:06 +0000 (11:50 +0800)]
CR_2345_Audio_DevicePM_walker.chen
Fix the bug that pdm function name spell error.
Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
Walker Chen [Wed, 26 Oct 2022 11:19:12 +0000 (19:19 +0800)]
CR_2345_Audio_DevicePM_walker.chen
Disable clock when audio driver is loaded.
Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
shanlong.li [Wed, 26 Oct 2022 09:44:58 +0000 (02:44 -0700)]
driver:gpu: add gpu runtime pm
fix up system pm error and add runtime pm
Signed-off-by: shanlong.li <shanlong.li@starfivetech.com>
Xingyu Wu [Wed, 26 Oct 2022 09:38:41 +0000 (17:38 +0800)]
sound:starfive:Add hibernation in I2S
Add hibernation in starfive I2S driver.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
ziv.xu [Wed, 26 Oct 2022 06:14:04 +0000 (14:14 +0800)]
rtc-starfive.c:add system pm for rtc
add system pm for rtc
Signed-off-by: ziv.xu <ziv.xu@starfive.com>
ys [Wed, 26 Oct 2022 06:18:49 +0000 (23:18 -0700)]
drive:mailbox:add pm ops
add runtime pm and system pm ops
Signed-off-by: ys <eason.xiong@starfivetech.com>
William Qiu [Tue, 25 Oct 2022 07:00:23 +0000 (15:00 +0800)]
sec:starfive:add sec runtime PM ops
add sec runtime PM ops.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
William Qiu [Tue, 25 Oct 2022 02:39:46 +0000 (10:39 +0800)]
SDIO:starfive:modify SDIO/EMMC runtime PM callback function
modify SDIO/EMMC runtime PM callback function.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
William Qiu [Tue, 25 Oct 2022 02:36:38 +0000 (10:36 +0800)]
canfd:ipms:modify runtime PM callback funciton
modify runtime PM callback function.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Xingyu Wu [Fri, 30 Sep 2022 07:26:59 +0000 (15:26 +0800)]
clk:starfive:isp:Add runtime and system pm control
Add runtime and system pm in isp clock tree driver.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Hal Feng [Fri, 21 Oct 2022 06:38:17 +0000 (14:38 +0800)]
pwm: starfive: Remove macro UNIVERSAL_DEV_PM_OPS
Because it causes error when system pm.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
ziv.xu [Fri, 21 Oct 2022 06:36:51 +0000 (14:36 +0800)]
drivers: temp sensor: reset execute permissions
reset execute permissions for FILE: drivers/hwmon/sfctemp.c
Signed-off-by: ziv.xu <ziv.xu@starfive.com>
ziv.xu [Fri, 21 Oct 2022 03:43:22 +0000 (11:43 +0800)]
add devcie pm for temp sensor
add device pm for temp sensor
Signed-off-by: ziv.xu <ziv.xu@starfive.com>
Ziv.Xu [Sat, 8 Oct 2022 07:17:46 +0000 (15:17 +0800)]
add device pm for trng
add device pm for trng
Signed-off-by: Ziv.Xu <Ziv.Xu@starfivetech.com>
Ziv.Xu [Mon, 10 Oct 2022 06:58:15 +0000 (14:58 +0800)]
add device pm for spi
add device pm for spi
Signed-off-by: Ziv.Xu <Ziv.Xu@starfivetech.com>
William Qiu [Fri, 21 Oct 2022 03:46:05 +0000 (11:46 +0800)]
SDIO:starfive:add SDIO/EMMC runtime pm ops
add SDIO/EMMC runtime pm ops.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
William Qiu [Fri, 21 Oct 2022 02:13:13 +0000 (10:13 +0800)]
canfd:ipms:add canfd runtime PM ops
add canfd runtime PM ops.
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Xingyu Wu [Thu, 20 Oct 2022 07:44:59 +0000 (15:44 +0800)]
sound:starfive:spdif:Add hibernation operation
Add runtime pm and system pm in spdif driver.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Hal Feng [Wed, 19 Oct 2022 12:10:56 +0000 (20:10 +0800)]
pwm: starfive: Add pm handling (system/runtime pm ops)
Add system/runtime pm ops functions and enable runtime pm.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Jianlong Huang [Wed, 19 Oct 2022 10:00:02 +0000 (18:00 +0800)]
pinctrl:starfive: Add system pm interface
Support system pm fuction when suspend and resume.
Signed-off-by: Jianlong Huang <jianlong.huang@starfivetech.com>
Walker Chen [Fri, 14 Oct 2022 07:43:20 +0000 (15:43 +0800)]
CR_2345_Audio_DevicePM_walker.chen
Implement Runtime PM and System PM for PDM and TDM module.
Signed-off-by: Walker Chen <walker.chen@linux.starfivetech.com>
Ziv.Xu [Thu, 13 Oct 2022 09:09:05 +0000 (17:09 +0800)]
add system pm for watchdog
add system pm for watchdog
Signed-off-by: Ziv.Xu <Ziv.Xu@starfivetech.com>
Ziv.Xu [Sat, 8 Oct 2022 07:02:15 +0000 (15:02 +0800)]
add runtime pm for watchdog
add runtime pm for watchdog
Signed-off-by: Ziv.Xu <Ziv.Xu@starfivetech.com>
minda.chen [Sat, 8 Oct 2022 11:07:06 +0000 (19:07 +0800)]
usb: cdns: add pm and runtume pm ops
add starfive pm supend/resume and runtime pm runtime
suspend and resume ops
Signed-off-by: minda.chen <minda.chen@starfivetech.com>
Kevin.xie [Thu, 13 Oct 2022 03:29:30 +0000 (11:29 +0800)]
drivers: pci: Support system pm no irq ops.
Because of the limitation of hardware design, only enable/disable clk here.
Signed-off-by: Kevin.xie <kevin.xie@starfivetech.com>
Kevin.xie [Thu, 13 Oct 2022 02:53:59 +0000 (10:53 +0800)]
drivers: pci: Support runtime pm & release when found empty slot in probe.
Used PLDA link up/down status in probe to indicate the slot situations.
Signed-off-by: Kevin.xie <kevin.xie@starfivetech.com>
changhuang.liang [Wed, 19 Oct 2022 06:14:37 +0000 (14:14 +0800)]
media: starfive: Remove hardware operations in vin init
Remove hardware operations in vin init, hardware operation need turn on
power domain.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Wed, 19 Oct 2022 03:08:00 +0000 (11:08 +0800)]
dts: starfive: VIN delete noc bus clock
VIN delete noc bus clock.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Wed, 19 Oct 2022 03:03:54 +0000 (11:03 +0800)]
media: starfive: Delete isp noc bus clock
Delete operate isp noc bus clock in vin module.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Wed, 19 Oct 2022 02:03:38 +0000 (10:03 +0800)]
media: starfive: Vin module get reset use share
Vin module get reset use share due to the same reset single with isp
clock module.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Mon, 10 Oct 2022 12:18:20 +0000 (20:18 +0800)]
v4l2: Fixed vin line stream_out not change except WR.
Fixed vin line stream_out not change except WR.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Mon, 26 Sep 2022 09:12:04 +0000 (17:12 +0800)]
v4l2: VIN driver use pm
VIN driver use pm save power, delete turn on pmu multiple times
and modify isp clk and reset after turn on pmu.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Fri, 30 Sep 2022 08:56:24 +0000 (16:56 +0800)]
ov4689: Correct some code
Correct some code.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Fri, 30 Sep 2022 08:13:57 +0000 (16:13 +0800)]
sc2235: Delete the control direct control register
Delete the control direct control register and correct some code.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Fri, 30 Sep 2022 07:19:26 +0000 (15:19 +0800)]
sc2235: Use runtime/system pm
Use runtime/system pm save power.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Thu, 29 Sep 2022 07:14:05 +0000 (15:14 +0800)]
imx219: Separate set stream and runtime PM
Separate set stream and runtime PM, use runtime PM.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Wed, 28 Sep 2022 02:36:12 +0000 (10:36 +0800)]
ov4689: Use runtime PM
Switch to using runtime PM for power management.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
changhuang.liang [Tue, 27 Sep 2022 07:42:44 +0000 (15:42 +0800)]
ov4689: delete read chip id in set power
delete read chip id in set power on.
Signed-off-by: changhuang.liang <changhuang.liang@starfivetech.com>
Ulf Hansson [Sat, 14 May 2022 15:20:44 +0000 (17:20 +0200)]
cpuidle: riscv-sbi: Fix code to allow a genpd governor to be used
The intent is to use a genpd governor when there are some states that needs
to be managed. Although, the current code ends up to never assign a
governor, let's fix this.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
Tested-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: minda.chen <minda.chen@starfivetech.com>
Atish Patra [Mon, 30 May 2022 04:33:31 +0000 (12:33 +0800)]
RISC-V: Avoid using per cpu array for ordered booting
Currently both order booting and spinwait approach uses a per cpu
array to update stack & task pointer. This approach will not work for the
following cases.
1. If NR_CPUs are configured to be less than highest hart id.
2. A platform has sparse hartid.
This issue can be fixed for ordered booting as the booting cpu brings up
one cpu at a time using SBI HSM extension which has opaque parameter
that is unused until now.
Introduce a common secondary boot data structure that can store the stack
and task pointer. Secondary harts will use this data while booting up
to setup the sp & tp.
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
From
9a2451f1866344d38b4a1dc20396e3a03954fcd7
Resolved merge conflict.
Signed-off-by: <jeeheng.sia@starfivetech.com>
Signed-off-by: minda.chen <minda.chen@starfivetech.com>
Anup Patel [Wed, 9 Jun 2021 12:13:22 +0000 (17:43 +0530)]
RISC-V: Use SBI SRST extension when available
The SBI SRST extension provides a standard way to poweroff and
reboot the system irrespective to whether Linux RISC-V S-mode
is running natively (HS-mode) or inside Guest/VM (VS-mode).
The SBI SRST extension is available in the SBI v0.3 specification.
(Refer, https://github.com/riscv/riscv-sbi-doc/releases/tag/v0.3.0-rc1)
This patch extends Linux RISC-V SBI implementation to detect
and use SBI SRST extension.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: minda.chen <minda.chen@starfivetech.com>
mason.huo [Thu, 27 Oct 2022 01:18:47 +0000 (09:18 +0800)]
cpuidle: riscv-sbi: Correct the compatible string
The riscv-sbi driver compatible string should not
changed to starfive since it's a common driver
for riscv.
Signed-off-by: mason.huo <mason.huo@starfivetech.com>
mason.huo [Thu, 27 Oct 2022 00:54:39 +0000 (08:54 +0800)]
riscv: dts: Remove unsupport idle states
The JH7110 soc only support WFI cpu idle state,
remove the unsupport states.
Add a long WFI for entering the cpu_suspend().
Signed-off-by: mason.huo <mason.huo@starfivetech.com>
Xingyu Wu [Mon, 24 Oct 2022 10:20:54 +0000 (18:20 +0800)]
clk:starfive:Count PLL1 rate
Count PLL1 rate through reading syscon registers.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Xingyu Wu [Wed, 26 Oct 2022 06:56:09 +0000 (14:56 +0800)]
clk:starfive:Change PLL0 rate to 1.5GHz
Change PLL0 rate to 1.5GHz and change cpu_core divider.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
projects / platform / kernel / linux-starfive.git / log