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@chunkeey
Could You help me with figure out why Renesas uPD720202 led triger won't work?
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hm, can you copy over the "trigger-sources" from the APM821xx/Netgear WNDR4700 (led-2) and put them into your usb-green node and try again?
From what I remember (it's been a while), the reason why there are four triggers is that the uPD720202 effectively exposes separate ports for ehci (port1)+xhci (port2). So 2 Ports * 2 (independent) Controllers = 4 Triggers.
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I set 4 triggers, but it won't help. I afraid, that reg addresses in pcie tree could be wrong. I'm not sure how to find it.
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I afraid, that reg addresses in pcie tree could be wrong. I'm not sure how to find it.
hm, there's a quick test.
# cat /sys/class/leds/green:usb/trigger
if it's usbport then the regs are correct (and maybe port0+port1 are from the internal usb - though this wouldn't make sense?!). if not, then yeah.... this was a problem with the WNDR4700 + WNDAP660 too. they have a pcie-switch which resulted in a very strange paths.
I remember adding printk's into the kernel in order to get the correct lookup path (but sadly I no longer remember where exactly).
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addendum:
a lot of the mvebu devices have upstream .dts. If this "looking for the correct regs" doesn't work out, you should posted your .dts to upstream ( Andrew Lunn [email protected], Gregory Clement [email protected], Sebastian Hesselbarth [email protected], [email protected] ) and ask for their input.
mans0n
added
kernel
This commit add package with hwmon-nct7802 module. This driver implements support for the Nuvoton NCT7802Y hardware monitoring chip. NCT7802Y supports 6 temperature sensors, 5 voltage sensors, and 3 fan speed sensors. Signed-off-by: Pawel Dembicki <[email protected]>
2-Bay NAS - maximum two 3.5" Harddisks
Hardware:
- SoC: Marvell 88F6707-A1 ARMv7 Processor 1,2GHz (ARMADA 370 SoC)
- Ram: 1GB (2x Nanya NT5CC512M8DN-D1)
- NAND Flash: 256MB (ESMT F59L2G81A-25T)
- Lan: 1x GBE (Marvell 88E1318-NNB2)
- Storage: 2x SATA HDD 3.5" Slot
- USB: 2x USB 3.0 port (Renesas uPD720202)
- Console: Internal J3 connector (1: Vcc, 2: Rx, 3: Tx, 4: GND)
- LEDs: 13x GPIO controlled
- Buttons: 2x GPIO controlled
Known issues:
- Buzzer is unused due lack of proper driver
- USB1/2 usbport ledtrigger won't work
- Renesas uPD720202 requires firmware file. It's possible to find
non-free binary. Please look for 'UPDATE.mem' file and put in into
'/lib/firmware/renesas_usb_fw.mem' file.
Installation:
- Apply factory initramfs image via stock web-gui.
- Do sysupgrade to make installation complete.
Back to stock:
- OpenWrt rootfs partition use unused space after stock firmware.
- Full revert is possible.
- Login via ssh and run: ctera_c200-v2_back_to_factory
Signed-off-by: Pawel Dembicki <[email protected]>
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| /* Renesas uPD720202 */ | ||
| compatible = "pci1912,0015"; | ||
| reg = <0x1000 0 0 0 0>; | ||
| #address-cells = <3>; |
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#address-cells = <1>;
#size-cells = <0>;
(and no ranges;);
| DEVICE_VENDOR := Ctera | ||
| DEVICE_MODEL := C200 | ||
| DEVICE_VARIANT := V2 | ||
| SUBPAGESIZE := |
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Twice? (it's set in line 36, and this clears it again?)
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ok, I've added the uci_ definitions for the usb-port. I hope they work. Merged. Thanks! |
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Thanks for merge. USB triggers work if 01_leds is fixed. Firmware file is required in squashfs for proper driver start. I will prepare manual in wiki. |
2-Bay NAS - maximum two 3.5" Harddisks
Hardware:
Known issues:
non-free binary. Please look for 'UPDATE.mem' file and put in into
'/lib/firmware/renesas_usb_fw.mem' file.
Installation:
Back to stock:
Signed-off-by: Pawel Dembicki [email protected]