#linux-sunxi on 2015-10-07 — irc logs at freenode.irclog.whitequark.org

2015-02-18 19:37 Turl changed the topic of #linux-sunxi to: Allwinner/sunxi /development discussion - did you try looking at our wiki? https://linux-sunxi.org - Don't ask to ask. Just ask and wait! - https://github.com/linux-sunxi/ - Logs at http://irclog.whitequark.org/linux-sunxi

01:02 egbert has quit [Disconnected by services]

01:03 egbert has joined #linux-sunxi

01:33 naobsd has quit [Quit: naobsd]

01:59 ninolein has quit [Ping timeout: 240 seconds]

02:00 ninolein has joined #linux-sunxi

02:03 cnxsoft has joined #linux-sunxi

02:15 ganbold has quit [Remote host closed the connection]

02:17 akaizen has joined #linux-sunxi

02:17 akaizen has quit [Remote host closed the connection]

02:17 akaizen has joined #linux-sunxi

02:40 ricardocrudo has quit [Ping timeout: 246 seconds]

03:28 akaizen_ has joined #linux-sunxi

03:32 akaizen has quit [Ping timeout: 244 seconds]

03:33 HeavyMetal has quit [Quit: BNC Services Provided by the ASoTnet IRC Network.]

03:36 TheSeven has quit [Disconnected by services]

03:37 [7] has joined #linux-sunxi

04:01 ganbold has joined #linux-sunxi

04:17 Igorpec5 has joined #linux-sunxi

05:20 khuey|away is now known as khuey_

05:23 JohnDoe_71Rus has joined #linux-sunxi

05:24 Igorpec5 has quit [Ping timeout: 264 seconds]

05:27 avph has quit [Ping timeout: 252 seconds]

05:29 FlorianH has quit [Ping timeout: 260 seconds]

05:33 avph has joined #linux-sunxi

05:37 khuey_ is now known as khuey|away

05:39 FlorianH has joined #linux-sunxi

05:43 IgorPecovnik has joined #linux-sunxi

05:51 reinforce has joined #linux-sunxi

05:57 IgorPecovnik has quit [Ping timeout: 264 seconds]

05:57 IgorPecovnik has joined #linux-sunxi

06:00 domidumont has joined #linux-sunxi

06:05 lioka has quit [Ping timeout: 264 seconds]

06:05 domidumont has quit [Remote host closed the connection]

06:06 domidumont has joined #linux-sunxi

06:12 domidumont has quit [Remote host closed the connection]

06:12 domidumont has joined #linux-sunxi

06:17 IgorPecovnik has quit [Read error: Connection reset by peer]

06:17 IgorPecovnik has joined #linux-sunxi

06:29 IgorPecovnik has quit [Ping timeout: 264 seconds]

06:33 Igorpec5 has joined #linux-sunxi

06:40 fredy has quit [Excess Flood]

06:41 fredy has joined #linux-sunxi

06:49 domidumont has quit [Quit: Leaving.]

06:53 _massi has joined #linux-sunxi

07:09 premoboss has quit [Remote host closed the connection]

07:10 n0wl has joined #linux-sunxi

07:20 naobsd has joined #linux-sunxi

07:51 naobsd1 has joined #linux-sunxi

07:53 naobsd has quit [Ping timeout: 250 seconds]

07:53 naobsd1 is now known as naobsd

07:56 naobsd1 has joined #linux-sunxi

07:57 naobsd has quit [Ping timeout: 252 seconds]

07:57 naobsd1 is now known as naobsd

08:04 naobsd1 has joined #linux-sunxi

08:05 topi`_ is now known as topi`

08:06 naobsd has quit [Ping timeout: 240 seconds]

08:06 naobsd1 is now known as naobsd

08:18 naobsd has quit [Quit: naobsd]

08:22 cubeast has joined #linux-sunxi

08:26 naobsd has joined #linux-sunxi

08:45 FR^2 has joined #linux-sunxi

08:45 FlorianH has quit [Ping timeout: 256 seconds]

08:50 enrico_ has joined #linux-sunxi

08:51 <Seppoz> where is LCD_POWER_EN actually beeing executed?

08:51 FlorianH has joined #linux-sunxi

08:56 premoboss has joined #linux-sunxi

09:24 gzamboni has joined #linux-sunxi

09:28 cnxsoft has quit [Read error: Connection reset by peer]

09:28 lerc has quit [Ping timeout: 240 seconds]

09:29 cnxsoft has joined #linux-sunxi

09:41 stbtor has joined #linux-sunxi

09:47 pmattern has joined #linux-sunxi

10:08 stbtor has quit [Quit: Page closed]

10:11 FlorianH has quit [Ping timeout: 240 seconds]

10:21 Igorpec5 has quit [Ping timeout: 264 seconds]

10:25 lerc has joined #linux-sunxi

10:26 FlorianH has joined #linux-sunxi

11:33 VargaD has quit [Ping timeout: 246 seconds]

11:35 VargaD has joined #linux-sunxi

11:37 FDCX has quit [Ping timeout: 240 seconds]

11:40 nicksydney has joined #linux-sunxi

11:52 FDCX has joined #linux-sunxi

11:53 ssvb has quit [Ping timeout: 240 seconds]

11:58 ricardocrudo has joined #linux-sunxi

12:05 afaerber has joined #linux-sunxi

12:23 Igorpec5 has joined #linux-sunxi

12:40 Igorpec5 has left #linux-sunxi [#linux-sunxi]

12:40 Igorpec5 has joined #linux-sunxi

12:44 pietrushnic`away has quit [Ping timeout: 260 seconds]

12:48 ricardocrudo_ has joined #linux-sunxi

12:48 ricardocrudo has quit [Read error: Connection reset by peer]

12:49 avph has quit [Ping timeout: 256 seconds]

12:53 avph has joined #linux-sunxi

12:59 cubeast has quit [Quit: Leaving]

13:14 ssvb has joined #linux-sunxi

13:22 JohnDoe_71Rus has quit [Quit: Miranda IM! Smaller, Faster, Easier. http://miranda-im.org]

13:26 T0mW has joined #linux-sunxi

13:30 mmarker has quit [Ping timeout: 240 seconds]

13:31 Igorpec6 has joined #linux-sunxi

13:31 mmarker has joined #linux-sunxi

13:31 mmarker has quit [Changing host]

13:31 mmarker has joined #linux-sunxi

13:35 Igorpec5 has quit [Ping timeout: 264 seconds]

13:58 premoboss has quit [Quit: Sto andando via]

14:00 speedy has quit [Read error: Connection reset by peer]

14:05 khuey|away is now known as khuey_

14:21 Igorpec6 has quit [Ping timeout: 264 seconds]

14:21 <ssvb> mripard: about http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/374506.html

14:22 <ssvb> are you basically asking me to keep the patches as they are (maybe just amend the commit messages) and add a new dts for pcDuino2?

14:24 cnxsoft has quit [Quit: cnxsoft]

14:24 <ssvb> atsampson: btw, that arduino lcd shield turned out to be not exactly compatible with pcduino - http://linux-sunxi.org/File:LinkSprite_pcDuino2_with_ITeadstudio_2.4_TFT_LCD_Touch_shield.jpg

14:26 reinforce has quit [Quit: Leaving.]

14:28 <ssvb> atsampson: about pcduino3 nano, it looks like the existing dts file is not quite correctly handling the usb voltage regulators - https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts?id=refs/tags/v4.3-rc4#n168

14:29 <ssvb> atsampson: where does the PH11 pin come from?

14:31 <ssvb> atsampson: based on the schematics https://s3.amazonaws.com/pcduino/Hardware/v3/PCDUINO_NANO_SCHEMATICS.pdf it is the PD2 pin that should handle power for both USB host ports

14:31 Netlynx has joined #linux-sunxi

14:32 <ssvb> atsampson: but the PD2 pin is pulled-up just like in pcduino2, which means that USB power is already enabled by default even if you don't touch anything or touch the wrong pins

14:38 cptG has joined #linux-sunxi

14:39 cptG has quit [Client Quit]

14:46 <atsampson> ssvb: looks like PH11 came from the .fex -- it lists PB9, PH11, PH3 as usb_drv_vbus_gpio for the three USB ports (the defaults being PB9, PH6, PH3)

14:46 <atsampson> but PH11 and PH3 indeed aren't connected to anything in the schematic

14:47 khuey__ has joined #linux-sunxi

14:47 <atsampson> interestingly, the fex also has this comment:

14:48 <atsampson> ; usb_power_en

14:48 <atsampson> gpio_pin_50 = port:PD02<1><default><default><1>

14:48 <ssvb> :-)

14:48 <atsampson> good catch :)

14:49 khuey_ has quit [Remote host closed the connection]

14:50 <atsampson> PH6 is actually used as one of the "Arduino" pins, so I wonder if they just changed that to something random to get it out of the way...

14:51 gzamboni_ has joined #linux-sunxi

14:52 gzamboni_ has quit [Client Quit]

14:57 <ssvb> yes, that's why I want to fix the PH6 misuse on pcduino1/2 - http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/374378.html

14:58 <ssvb> too bad that it's not going to help my lcd shield anyway

15:01 <ssvb> I had a hope to prepare a dts for enabling it with fbtft, but now this is not going to happen

15:03 <ssvb> atsampson: can you share the fex file for pcduino3 nano? it would be great to have it in the sunxi-boards repository

15:06 <Seppoz> how cna i enable wtachdog in 3.4 kernel?

15:08 <Seppoz> on A20

15:08 <ssvb> atsampson: hmm, nevermind, found https://github.com/linux-sunxi/sunxi-boards/pull/41

15:09 <atsampson> ssvb: http://stuff.offog.org/pcDuino3Nano/script.fex is the one from their source tree

15:09 <atsampson> which I think I found after I made that pull request

15:10 <ssvb> are they different?

15:10 <atsampson> theirs has comments in; mine was converted from the script.bin

15:10 <atsampson> I'm not sure how useful the comments are, since they're not in a language I speak ;-)

15:12 <atsampson> does http://stuff.offog.org/pcDuino3Nano/regulator-fix.diff look like a reasonable way of fixing the regulator definitions? (I would need to actually test it, of course...)

15:14 lemonzest has joined #linux-sunxi

15:14 <Seppoz> nevermind i just extended the kconfig fow wdt and now its working

15:15 <Seppoz> seems to be identical code for a20

15:15 <ssvb> atsampson: regarding regulator-fix.diff, it's better to ask mripard

15:20 <Seppoz> whats the issue for regulator?

15:27 <ssvb> atsampson: I have compared the fex files and they indeed look the same, except for the comments

15:27 <ssvb> atsampson: do you think that the comments there are originating from the Allwinner SDK?

15:28 <ssvb> atsampson: because the cpufreq operating points information is quite interesting

15:48 bonbons has joined #linux-sunxi

16:01 cosm has joined #linux-sunxi

16:03 khuey__ is now known as khuey|away

16:13 n0wl has quit [Quit: Ex-Chat]

16:17 FR^2 has quit [Quit: Connection reset by peer]

16:26 <ssvb> libv: regarding the http://linux-sunxi.org/LinkSprite_pcDuino3_Nano page, I guess nobody needs support for this board in the legacy u-boot-sunxi?

16:28 <ssvb> libv: The 'Manual build' section template may probably need some redesign to account the fact that there is mainline U-Boot support for many devices

16:39 Igorpec6 has joined #linux-sunxi

16:47 Andy-D has quit [Ping timeout: 240 seconds]

16:48 Netlynx has quit [Quit: Leaving]

16:48 khuey|away is now known as khuey__

17:04 enrico_ has quit [Quit: Bye]

17:05 _massi has quit [Quit: Leaving]

17:08 Andy-D has joined #linux-sunxi

17:12 lemonzest has quit [Ping timeout: 268 seconds]

17:21 lemonzest has joined #linux-sunxi

17:25 <libv> ssvb: yeah, and someone then needs to trawl over _all_ devices and fix that

17:25 <libv> since i am really frustrated and slightly bored at my customer i might actually get to that this quarter

17:25 <libv> there are some other changes that need to be checked on all device pages

17:28 <mripard> ssvb: sorry, I haven't had the time to reply yet, but yeah, pretty much

17:32 oliv3r has quit [Ping timeout: 272 seconds]

17:34 <ssvb> mripard: ok, thanks

17:35 <ssvb> mripard: about the case when usb vbus is always on, is it supposed to be done like this - https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c077132b2829efecbc6b052fb0f3aa793c054ab8

17:36 <ssvb> mripard: I mean, should it reference "reg_vcc5v0" or just removing "usb1_vbus-supply" is also fine?

17:41 cosm has quit [Ping timeout: 260 seconds]

17:44 Andy-D has quit [Ping timeout: 265 seconds]

17:45 paulk-tereshkova has joined #linux-sunxi

17:45 <ssvb> mripard: while we are at it, can "usb1_vbus-supply" and "usb2_vbus-supply" both share the same pin for enabling/disabling power in dts? That's what atsampson has with pcduino3 nano

17:50 <mripard> ssvb: referencing the 5v regulator is better yeah, it allows a better representation of the regulator tree

17:51 <mripard> ssvb: and I don't think anything is wrong with sharing the same regulator

18:11 von_fritz has joined #linux-sunxi

18:14 oliv3r has joined #linux-sunxi

18:18 Andy-D has joined #linux-sunxi

18:24 FlorianH has quit [Remote host closed the connection]

18:39 khuey__ is now known as khuey|away

19:16 akaizen_ has quit [Remote host closed the connection]

19:21 HeavyMetal has joined #linux-sunxi

19:22 akaizen has joined #linux-sunxi

19:24 akaizen has quit [Remote host closed the connection]

19:43 khuey|away is now known as khuey__

19:44 von_fritz has quit [Quit: Don't Panic]

19:47 grugly has quit [Ping timeout: 240 seconds]

19:48 grugly has joined #linux-sunxi

19:51 nashpa has quit [Ping timeout: 264 seconds]

19:52 nashpa has joined #linux-sunxi

19:58 afaerber has quit [Quit: Verlassend]

19:59 Seppoz has quit [Remote host closed the connection]

19:59 Seppoz has joined #linux-sunxi

20:15 lemonzest_ has joined #linux-sunxi

20:15 afaerber has joined #linux-sunxi

20:19 lemonzest has quit [Ping timeout: 244 seconds]

20:21 bonbons has quit [Quit: Leaving]

20:35 pmattern has quit [Quit: Genug für heute.]

20:40 paulk-tereshkova has quit [Quit: Quitte]

20:53 akaizen has joined #linux-sunxi

20:54 lemonzest__ has joined #linux-sunxi

20:57 lemonzest_ has quit [Ping timeout: 246 seconds]

21:01 akaizen has quit [Remote host closed the connection]

21:32 Igorpec6 has quit [Ping timeout: 264 seconds]

21:47 lemonzest__ has quit [Quit: Leaving]

22:08 ricardocrudo_ has quit [Ping timeout: 240 seconds]

22:29 ricardocrudo_ has joined #linux-sunxi

22:38 kz1 has quit [Ping timeout: 246 seconds]

22:41 kz1 has joined #linux-sunxi

22:46 akaizen has joined #linux-sunxi

22:47 naobsd has quit [Quit: naobsd]

22:56 akaizen has quit [Remote host closed the connection]

23:01 alexxy has quit [Ping timeout: 246 seconds]

23:02 akaizen has joined #linux-sunxi

23:27 akaizen has quit [Remote host closed the connection]

23:37 dlan has quit [Remote host closed the connection]

23:41 ricardocrudo_ has quit [Read error: Connection reset by peer]

23:41 ricardocrudo has joined #linux-sunxi