pcm512x fails to load under 3.17 #723
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|
I've removed CONFIG_REGULATOR from default config on 3.17. It's also been removed from OpenELEC master config. |
davet321
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to davet321/rpi-linux
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Nov 19, 2014
Corrects the following checkpatch gripes:
WARNING: quoted string split across lines
raspberrypi#95: FILE: drivers/mfd/ab3100-core.c:95:
+ "write error (write register) "
+ "%d bytes transferred (expected 2)\n",
WARNING: quoted string split across lines
raspberrypi#139: FILE: drivers/mfd/ab3100-core.c:139:
+ "write error (write test register) "
+ "%d bytes transferred (expected 2)\n",
WARNING: quoted string split across lines
raspberrypi#175: FILE: drivers/mfd/ab3100-core.c:175:
+ "write error (send register address) "
+ "%d bytes transferred (expected 1)\n",
WARNING: quoted string split across lines
raspberrypi#193: FILE: drivers/mfd/ab3100-core.c:193:
+ "write error (read register) "
+ "%d bytes transferred (expected 1)\n",
WARNING: quoted string split across lines
raspberrypi#241: FILE: drivers/mfd/ab3100-core.c:241:
+ "write error (send first register address) "
+ "%d bytes transferred (expected 1)\n",
WARNING: quoted string split across lines
raspberrypi#256: FILE: drivers/mfd/ab3100-core.c:256:
+ "write error (read register page) "
+ "%d bytes transferred (expected %d)\n",
WARNING: quoted string split across lines
raspberrypi#299: FILE: drivers/mfd/ab3100-core.c:299:
+ "write error (maskset send address) "
+ "%d bytes transferred (expected 1)\n",
WARNING: quoted string split across lines
raspberrypi#314: FILE: drivers/mfd/ab3100-core.c:314:
+ "write error (maskset read register) "
+ "%d bytes transferred (expected 1)\n",
WARNING: quoted string split across lines
raspberrypi#334: FILE: drivers/mfd/ab3100-core.c:334:
+ "write error (write register) "
+ "%d bytes transferred (expected 2)\n",
WARNING: please, no spaces at the start of a line
raspberrypi#374: FILE: drivers/mfd/ab3100-core.c:374:
+ return blocking_notifier_chain_unregister(&ab3100->event_subscribers,$
WARNING: Prefer seq_puts to seq_printf
raspberrypi#458: FILE: drivers/mfd/ab3100-core.c:458:
+ seq_printf(s, "AB3100 registers:\n");
WARNING: quoted string split across lines
raspberrypi#564: FILE: drivers/mfd/ab3100-core.c:564:
+ "debug write reg[0x%02x] with 0x%02x, "
+ "after readback: 0x%02x\n",
WARNING: quoted string split across lines
raspberrypi#723: FILE: drivers/mfd/ab3100-core.c:723:
+ "AB3100 P1E variant detected, "
+ "forcing chip to 32KHz\n");
WARNING: quoted string split across lines
raspberrypi#882: FILE: drivers/mfd/ab3100-core.c:882:
+ "could not communicate with the AB3100 analog "
+ "baseband chip\n");
WARNING: quoted string split across lines
raspberrypi#906: FILE: drivers/mfd/ab3100-core.c:906:
+ dev_err(&client->dev, "accepting it anyway. Please update "
+ "the driver.\n");
total: 0 errors, 15 warnings, 999 lines checked
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
Can we close this now? |
pfpacket
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to pfpacket/linux-rpi-rust
that referenced
this issue
Apr 7, 2023
rust: convert `Credential` to use `ARef`
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The pcm512x driver fails to load under Linux 3.17. This is caused by the power regulation code:
[ 11.595100] pcm512x 1-004d: Failed to get supply 'AVDD': -517
[ 11.614262] pcm512x 1-004d: Failed to get supplies: -517
[ 11.626529] i2c 1-004d: Driver pcm512x requests probe deferral
A short fix was removing the complete regulator code. After this, the driver loads.
As this regulator code is not used anywhere on the Raspberry Pi, removing this in this GIT tree would be a possible solution until this is fixed. I can provide a driver without this code if needed.
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