On 32bit platform, vco may be out of range. The variable type
of vco needs to be set to u64.
Change-Id: I2f6b967278986bb77bf74c7a11794fc4d73645db
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
panel init cmds is not only for dsi panel, some mcu screen and
spi screen also need init cmds, so we update this panel init cmd
name and reuse this part logic.
Change-Id: I9e633647fa3f3d92eb90b443a8a5da99a24a3b42
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Gpu 480M is from usb480m and the source clocks should be always on
if change gpu frequency after power off pd.
Change-Id: I11b5b05381e1745919b7137a64e4d334786cf433
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
If the PWM pinctrl uses default state, the iomux setting will
be done at probe, the PWM may not be enabled at this moment.
It will make PWM into an intermediate state, destroy the default
hardware state, the PWM is not ready for work yet. So it is better
for doing PWM pinctrl setting after PWM enabled.
Change-Id: Iea34a7baf6a4d7df0c631f7f4fdab5b9d61bbd5f
Signed-off-by: David Wu <david.wu@rock-chips.com>
To slove the display shaking, when uboot logo display to kernel show.
Change-Id: Ifc97f72df27b4e8dbcd34ab8ed65ac027fd424d1
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
For some reason drm driver maybe probe failed, so the drm_dev is
null. this will lead to kernel panic when enter suspend function.
Change-Id: Ic529ba9103d27b0766189285bd6cf8e43b23b912
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
The controller will reset and run into error state if turn
off power when suspend in host mode. This patch stop hcd to
make the controller into L3 state to make sure that the
controller and driver state will reset when resume.
Change-Id: If66bc1a249e919f440ecde0c66f18dabde0b2e62
Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com>
The IR-Drop is always different between different boards, so we
need know the IR-Drop to adjust opp-table to guarantee stably
for the board.
Change-Id: I8ad05d30e15a7e62910a952cc6fa199d70129660
Signed-off-by: Liang Chen <cl@rock-chips.com>
1. Optimize the garbage processing.
2. Add data list for block manager.
Change-Id: I1c5563151e80dd3b3e941835dd93e2fe4eb4e20b
Signed-off-by: Zhaoyifeng <zyf@rock-chips.com>
On some chip, HDMI post PLL is not stable when it's vco is 1080M,
but it work ok when vco is 270M. We use a efuse bit to distinguish
these chip.
Change-Id: I143363d67e60747ee52d405edace3ec611de3e6e
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
LEDS_IS31FL32XX is a led driver IC used by rk3308 evb.
Change-Id: I77c8dcd379e72bd85bffcad5f0ec51bbaf876274
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Inno hdmi phy post pll is enabled by default on rk3228, it's need to
manual power down post pll if uboot logo is not shown.
Change-Id: I7ed4de2eae2d723f390dae44281281b9e81f4e1d
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
There are many factors affecting the clock phase, including clock
rate, temperature, logic voltage and silicon process, etc. But clock
rate is the most significant one here, and the driver should be aware
of the change of the clock rate. As mmc controller need a fixed phase
after tuning was completed, at least before explicitly doing re-tune,
so this patch try to restore the clock phase by monitoring the event
of rate change.
Change-Id: Id1ccdfd2e8d4e2eb9f6a1923b3813138dbaf99f7
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
(cherry picked from https://patchwork.kernel.org/patch/10269525/)
aptina/imx/ov_camera_module.c:
Fix this warning: this if clause does not guard... [-Wmisleading-indentation]
Change-Id: I788d4d4d04dd2b0b7c41e1a041e9084c62b1975c
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
fix bug error log: "rockchip-i2s ff070000.i2s: fail to clear".
When the TX/RX have started, can not do 'clear operation'.
Change-Id: I83c2ac29412a37a5de02ed9d4be62716fe46678a
Signed-off-by: Binyuan Lan <lby@rock-chips.com>
When kernel change print log uart port, optee should keep the same
with it. Kernel driver will tell optee the uart port id when
tee-supplicant starts up.
If fiq-debugger node is disabled, then id is set as 0xffffffff,
optee uart print is disabled.
Change-Id: Id0bc5428d244896fa95eb6a9c2f36bd3ff1248b7
Signed-off-by: Zhang Zhijie <zhangzj@rock-chips.com>
