diff options
author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-12-23 14:27:52 +0900 |
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committer | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-12-23 14:27:52 +0900 |
commit | dc71f3518c95f8d9d306e8a4e53bc9bd2e9928e3 (patch) | |
tree | 54552f6ba6cec40e16cef5c22043d9f510087e00 /wiki/Chat_log/20160127-io-chatlog | |
parent | bb506a3f4c5441ecb212874077ad8b1bf335c936 (diff) | |
parent | 05040a728026b28ce7c6183d2adfa80218b306cb (diff) |
Merge remote-tracking branch 'gitlab/wiki' into HEAD
Diffstat (limited to 'wiki/Chat_log/20160127-io-chatlog')
-rw-r--r-- | wiki/Chat_log/20160127-io-chatlog | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/wiki/Chat_log/20160127-io-chatlog b/wiki/Chat_log/20160127-io-chatlog new file mode 100644 index 0000000..81c78dd --- /dev/null +++ b/wiki/Chat_log/20160127-io-chatlog @@ -0,0 +1,136 @@ +--- Log opened Wed Jan 27 08:56:58 2016 +08:56 -!- wsa_ [~wsa@p4FE25B5E.dip0.t-ipconnect.de] has joined #periperi +08:56 -!- Irssi: #periperi: Total of 9 nicks [0 ops, 0 halfops, 0 voices, 9 normal] +08:56 -!- Irssi: Join to #periperi was synced in 1 secs +08:57 < wsa_> aloha +08:57 < morimoto> Hi +08:58 < wsa_> Renesas Vietnam +08:58 < wsa_> didn't know this branch +08:58 < wsa_> :) +08:59 -!- shimoda [~shimoda@relprex2.renesas.com] has joined #periperi +08:59 -!- horms [~horms@penelope-musen.kanocho.kobe.vergenet.net] has joined #periperi +08:59 < morimoto> Paper company ;) +08:59 < morimoto> (joke) +09:00 < geertu> Any link to Jinzai? +09:00 < morimoto> geertu: what do you mean ? +09:00 < geertu> Jinzai is also Vietnamese, IIRC? +09:01 < morimoto> Ahh, yes, but different. +09:01 < wsa_> it is? +09:01 < wsa_> learning a lot of things today +09:01 < morimoto> Jinzai Vietnam people has no relationship to RVC +09:03 < wsa_> as long as we are waiting for simon +09:04 < wsa_> what is the difference between the F_ and FM macro in the pfc driver? +09:04 < wsa_> when to use F_, when to use FM? +09:04 -!- horms_ [~horms@reginn.isobedori.kobe.vergenet.net] has joined #periperi +09:04 -!- horms_ [~horms@reginn.isobedori.kobe.vergenet.net] has quit Remote host closed the connection +09:04 -!- horms_ [~horms@reginn.isobedori.kobe.vergenet.net] has joined #periperi +09:04 < horms> wsa_: I am here +09:05 < morimoto> wsa_: It is case by case +09:05 < wsa_> so, we are complete +09:05 < morimoto> You can find many #define F_(), and #define FM() on this driver +09:05 < geertu> /* +09:05 < geertu> * F_() : just information +09:05 < geertu> * FM() : macro for FN_xxx / xxx_MARK +09:05 < geertu> */ +09:06 < wsa_> geertu: I saw that, but it didn't help my understanding :/ +09:06 < wsa_> I got the impression that F_ macro wouldn't create *_MARK macros +09:07 < wsa_> but that doesn't seem to be the case +09:08 < wsa_> but maybe this is better explained vis-a-vis +09:09 < wsa_> let's start the meeting +09:09 < wsa_> thanks for the per-mail updates +09:09 < wsa_> they should make the meeting really short +09:09 < wsa_> my updates: +09:10 < wsa_> +SDHI,v4.6,plan,wolfram,Upstream & improve basic Gen3 SD+MMC support from BSP +09:10 < wsa_> @@ -34,2 +35 @@ SDHI,v4.6,plan,wolfram,Upstream Gen3 DMA support from BSP +09:10 < wsa_> -SDHI,?,noplan,?,add UHS-I support +09:10 < wsa_> -SDHI,?,noplan,?,Upstream Gen3 MMC support from BSP +09:10 < wsa_> +SDHI,v4.7,plan,wolfram,Upstream UHS-I/HS200 support +09:10 < wsa_> @@ -51,0 +52 @@ I2C,?,noplan,?,Gen3 can tweak SCL/SDA signals but driver needs support +09:10 < wsa_> +I2C,?,noplan,?,introduce irqless transfers to issue reboot via PMIC +09:10 < wsa_> which is basically SDHI rewording and planning features specifically for 4.6 and 4.7 +09:11 < wsa_> and introducing the idea of irqless i2c transactions to properly reboot via PMICs +09:12 < morimoto> Is it Renesas specific issue ? +09:12 < geertu> Nice +09:12 < wsa_> morimoto: not only +09:12 < morimoto> OK, good +09:12 < wsa_> morimoto: but all RCar boards need it +09:13 < shimoda> about sdhi sd_info2 register, i checked it doens't work on M2 channel 2 +09:13 < wsa_> it has been mentioned on the i2c-list already, too +09:13 < wsa_> shimoda: you mean CBUSY? +09:13 < geertu> wsa_: Would there be a way to call into this from rcar-gen2-quirks? +09:14 < geertu> (see also http://www.spinics.net/lists/linux-sh/msg46448.html) +09:14 < wsa_> geertu: I'd like it to be generic, to limited to the poweroff-case +09:14 < shimoda> wsa_: yes. according to the data sheet, some channels doesn't have CBSY bit +09:14 < shimoda> on gen2 +09:14 < wsa_> but I am not sure about the design, because I2C transfers, SMBUS transfers and regmap transfers need to be covered +09:15 < wsa_> shimoda: that is good to know +09:15 < wsa_> maybe we should just stick to SCLKDIVEN... +09:16 < shimoda> wsa_: I agree with you about stick to SCLKDIVEN if gen2 +09:16 < wsa_> morimoto: what do i do with the thermel h3 upstreaming task if Renesas Vietnam is going to do it? Should I delete it from the io group todo? +09:17 < morimoto> wsa_: we (= Magnus, me, shimoda) and RVC and BSP team will talk about it +09:18 < morimoto> If RVC do it, maybe it can go to rel/todo from io/todo +09:18 < morimoto> But we don't know at this point +09:18 < wsa_> ok, i will wait and keep it until then +09:19 < morimoto> thanks +09:19 < wsa_> what is the "rel" group? +09:19 * wsa_ finds out lots of things today :) +09:20 < morimoto> REL = Renesas Electronics Corporation +09:20 < morimoto> This means Renesas itself +09:21 < wsa_> ah +09:22 < wsa_> i still can't get mmc 8-bit to work +09:22 < wsa_> just to make sure: was there any verification of the HW that the pins are routed correctly? +09:24 < morimoto> now shimoda-san confirm it +09:25 < wsa_> confirm that it is routed correctly? +09:27 < morimoto> OK, it seems we have local patch. and it seems voltage issue +09:28 < morimoto> It seems it will goes to BSP. can you please it if BSP has it ? +09:29 < morimoto> (maybe it is good path ? BPS -> upport ) +09:29 < wsa_> can you mail me the local patch? +09:30 < shimoda> wsa_: i will send the patch to you later +09:31 < wsa_> thank you! +09:31 < wsa_> anything else left? +09:32 < shimoda> update from my side +09:32 < shimoda> @@ -69,6 +69,8 @@ HSUSB,?,noplan,shimoda,IPMMU issues +09:32 < shimoda> #USB3 Host +09:32 < shimoda> USB3Host,?,noplan,shimoda,suspend problems +09:32 < shimoda> #USBPHY +09:32 < shimoda> +USBPHY,v4.6,prototype,shimoda,add extcon support +09:32 < shimoda> +USBPHY,?,plan,shimoda,add OTG support +09:32 < shimoda> +09:32 < shimoda> ### Extra +09:32 < shimoda> Watchdog,v4.5,public,wolfram,upstream driver written for Gen3 BSP +09:33 < wsa_> ok, added to the list +09:33 < shimoda> thanks! +09:34 < shimoda> about OTG support, i intend to add it after OTG framework is changed +09:34 < wsa_> geertu: i could mark your SCIF-DMA task as "prototype"? +09:35 < geertu> It's working +09:35 < geertu> Nothing really to be done +09:35 < geertu> Perhaps the failures before were just a firmware issue? +09:35 < wsa_> so, "completed"? +09:35 < geertu> yes +09:35 < wsa_> \o/ +09:36 < geertu> For the (H)SCIF support, I have to resend the integration patches, now v4.5-rc1 has been released. +09:36 < geertu> I had to rebase, so it's now cooking in yesterday's renesas-drivers +09:36 < wsa_> +SCIF,v4.6,completed,geert,DMA support for Gen3 (worked out of the box) +09:37 < geertu> Please test renesas-drivers on silk, porter, lager, gose ;-) +09:38 < horms> i can do the last two, is there anything in particular I should look for? +09:38 < wsa_> i'll be away from my lager for 10 days +09:39 < horms> I think there is either a porter or silk in kernelci +09:39 < horms> and iirc team rel has a porter +09:39 < wsa_> will start my journey to FOSDEM later today +09:39 < horms> enjoy! +09:40 < shimoda> magnus-san got 2 porter boards, so i think we use the boards via remote in the future, i guess +09:41 < geertu> good, thx +09:41 < horms> excellent +09:42 < wsa_> so, that was it for today? +09:43 < horms> nothing more from me +09:43 < morimoto> ditto +09:43 < shimoda> nothing from me +09:44 < geertu> nothing for me +09:44 < wsa_> so, looking forward to see you soon! +09:44 < wsa_> have a safe travel +09:44 < morimoto> See you in Brussels ! +09:44 < shimoda> bye! +09:44 < geertu> CU soon! +09:44 < geertu> bye! +09:45 < wsa_> bye! +--- Log closed Wed Jan 27 09:46:09 2016 |