> The kernel upstream fixed the missing PWM pinctrl C code for g12b and
> sm1, but did not add these PWM pinctrl nodes in the device tree.
> Therefore, only need to delete the
> meson-g12b-pinctrl-Add-missing-pinmux-for-pwm.patch from the repository
> and add a meson-g12b-dt-Add-missing-pinmux-node-for-pwm.patch.
> This patch does not include all PWM pinctrl nodes, only adding some
> g12b PWM pinctrl nodes as in the old patch. Notably, pwm_b_z_pins was
> renamed to pwm_b_z0_pins, but this is not used in the build repository.
- thus:
- added `meson-g12b-dt-Add-missing-pinmux-node-for-pwm.patch`
- dropped `meson-g12b-pinctrl-Add-missing-pinmux-for-pwm.patch`
- kept `dt/meson-g12b-a311d-cainiao-cniot-core.dts`
Co-authored-by: retro98boy <retro98boy@qq.com>
Some FriendlyElec NanoPC-T6 boards use a A3A444 eMMC chip. Under heavy I/O load when running in HS400 mode, this will often result in I/O errors.
Reducing the eMMC frequency from the default 200000000 Hz to 150000000 Hz improves stability and eliminates the I/O errors.
* rockchip: Add NanoPi M5 board support to edge kernel
* rockchip64: enable Rockchip ASoC drivers and codecs in kernel config
* config: Fix audio Kconfig tristate hierarchy
Set CONFIG_SOUND, CONFIG_SND, and CONFIG_SND_SOC to built-in (y)
to allow Rockchip audio drivers to be built-in instead of being
silently downgraded to modules by olddefconfig.
* nanopi-m5: Add asound.state for audio configuration
* nanopi-m5: Fix SAI2 clock output
* import new layout for libreelec patches (no more mbox)
* refactor existing patches to kernel 6.17
* fix uboot issue causing VOP IOMMU page fault and no screen
When patches outside the series are in the target folder
KERNELPATCHDIR = "archive/sunxi- $ {KERNEL _ MAJOR _ MINOR}"
they create problems for all other patches in the series
and are difficult to move to the new kernel version because
they are not properly designed.
Move the patches to a separate development folder until
the design is fixed so that we can add them to the series.
Affected kernels:
- odroidxu4-6.6
- spacemit-6.6
the following script gets it mostly (!) right
for patch in patch-6.6.*; do
# Extract the numbers using parameter expansion
num1=${patch:10:2} # Get the first number (2 digits)
num2=${patch:13:2} # Get the second number (2 digits)
# Pad the numbers with leading zeros
padded_num1=$(printf "%03d" "$num1")
padded_num2=$(printf "%03d" "$num2")
# Construct the new patch name
new_patch="patch-6.6.${padded_num1}-${padded_num2}.patch"
# Rename the file using git mv
git mv -v "$patch" "$new_patch"
done
The change isn't consistent and only works in 2 out of 3 units.
When it fails, it does so hard, breaking SDIO.
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
* feat(board/orangepi5pro): Update U-Boot to v2025.07 for eMMC support
Updated the U-Boot patch from v2024.04 to v2025.07, this change
finally enables booting from eMMC on the Orange Pi 5 Pro.
The device tree source for the board has also been refactored to
support the new U-Boot version and clean up peripheral definitions.
* orangepi5pro: dts: Fix incorrect GRF node name
The GRF node was misspelled as 'sysgrf' instead
of the correct 'sys_grf'.
This commit corrects the phandle to the proper value.
Updated the U-Boot patch from v2024.04 to v2025.07, this change
finally enables booting from eMMC on the Orange Pi 5 Pro.
The device tree source for the board has also been refactored to
support the new U-Boot version and clean up peripheral definitions.
* Add initial support for Orangepi 5 Pro
Tested and Working:
Wireless & Bluetooth
USB 2.0 + USB 3.1
HDMI 2.1
Gigabit Ethernet (PCIe to RJ45 - Need drivers YT6801)
NVMe PCIe 2.0
MicroSD
Audio Controller es8388 - Audio Out
FAN PWM
LEDs PWM
Not Working:
Onboard Microphone
HDMI 2.0 (DP-HDMI - rockchip,rk3588-dp No Driver)
Not Tested:
Camera 1,2
eMMC
* OPi 5 Pro: Ethernet Driver Installation on First Boot
Implemented a simple script to install the driver
during first boot using the installation headers
included in the image. Takes just a few seconds
on first boot.
Disclaimer: Attempted installation in a chroot env but failed.
* fix: Make first-boot Ethernet driver install more robust
The `eth-driver-firstboot.service` would sometimes fail on first boot with a "Resource temporarily unavailable" error. This happened when another process had a lock on `dpkg`.
To fix this, the installation script now waits for any `dpkg` locks to be released before attempting to install the driver package. It also includes a retry mechanism (3 attempts) in case of a transient failure.
This ensures the network driver is successfully installed, providing a better out-of-box experience.
* set clocks to the old default rate if the codec never calls set_sysclk
After mainline kernel commit 21cfbeae7d7c54a6cdea4b00096150f438f4fbde
rockchip i2s requires that soc codecs call set_sysclk to explicity select a rate.
This patch simply reverts to the old behavior if the codec does call set_sysclk.
(rather that failing in that case with a bogus rate of 0hz)
Also adds rk3308 vendor ASoC support to 6.16 kernel
* Require use of device tree overlay to enable pcm5102a CODEC
Firstly, the upstream patch for sun4i-drm ensures the HDMI output is initialized successfully.
Secondly, patching drm_atomic_helper_connector_hdmi_check() avoids a null pointer dereference at shutdown or reboot
Although my initial testing appeared to be a success, subsequent
testing finds it to fail more often than it works.
Back to square one.
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
The old method carried along with board-pbp-add-dp-alt-mode.patch only
makes typec work in one(normal) orientation. This patch introduces a
proper extcon driver and makes the workaround cleaner, so orientation
switch is working.
Improvements:
- type-c DP on rk3399 works with both orientations
- type-c USB 3.0 on rk3399 works with both orientations, with minor
issues, see below
Caveats:
- Powered USB-C hubs may be not recognized, and can be worked around by
loading a gadget driver, or manually toggling the mode once for each
connection.
- Some dual-role devices(phone, tablet) may be not recognized.
Affected boards:
- TinkerBoard 2/2S
- Pinebook Pro
- NanoPC T4
- Orange Pi 4
- Orange Pi 4 LTS
Tested on tinkerboard 2s. This patch contains other minor fixes for
tinker2's device tree, including adding a missing fan node, adding color
labels to leds.
The 2 patches adding dp support for nanopc t4 and pinebook pro are also
updated accordingly.
The device trees of Orange Pi 4 / 4 LTS are also updated to match the
new implementation.
* remove the patches that are shredding upstream device tree
* consolidation into single patch that apply over upstream dt
* add pcm5102a device tree overlay for handy usage
