From: Chen Peter-B29397 <B29397-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
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Subject: RE: [Patch v5 09/13] ARM: imx6q: add usbphy clocks
Date: Thu, 14 Jun 2012 00:15:25 +0000 [thread overview]
Message-ID: <F281D0F91ED19E4D8E63A7504E8A649803BE0ADB@039-SN2MPN1-023.039d.mgd.msft.net> (raw)
In-Reply-To: <20120613215406.GF30400-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
>Could you recheck with your hardware guys which input clocks
> this device really has. On earlier i.MX there are up to three
> clocks this module needs. Sooner or later we want to use this driver on
> the other i.MX aswell, and then we'll need support for the other clocks
> here, no matter if they are software controllable on i.MX6 or not.
Only two clocks are needed for i.mx6, one is AHB clock usb gate which
is used to visit registers, and other is PHY clock which is used to data transfer.
The i.mx23, i.mx28 and i.mx6q use FSL Internal PHY, it doesn't need serial clock.
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WARNING: multiple messages have this Message-ID (diff)
From: B29397@freescale.com (Chen Peter-B29397)
To: linux-arm-kernel@lists.infradead.org
Subject: [Patch v5 09/13] ARM: imx6q: add usbphy clocks
Date: Thu, 14 Jun 2012 00:15:25 +0000 [thread overview]
Message-ID: <F281D0F91ED19E4D8E63A7504E8A649803BE0ADB@039-SN2MPN1-023.039d.mgd.msft.net> (raw)
In-Reply-To: <20120613215406.GF30400@pengutronix.de>
>Could you recheck with your hardware guys which input clocks
> this device really has. On earlier i.MX there are up to three
> clocks this module needs. Sooner or later we want to use this driver on
> the other i.MX aswell, and then we'll need support for the other clocks
> here, no matter if they are software controllable on i.MX6 or not.
Only two clocks are needed for i.mx6, one is AHB clock usb gate which
is used to visit registers, and other is PHY clock which is used to data transfer.
The i.mx23, i.mx28 and i.mx6q use FSL Internal PHY, it doesn't need serial clock.
next prev parent reply other threads:[~2012-06-14 0:15 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-13 12:34 [Patch v5 00/13] add imx usb driver for mx28/6x Richard Zhao
2012-06-13 12:34 ` Richard Zhao
2012-06-13 12:34 ` [Patch v5 02/13] USB: move transceiver from ehci_hcd and ohci_hcd to hcd and rename it as phy Richard Zhao
2012-06-13 12:34 ` Richard Zhao
[not found] ` <1339590863-10564-3-git-send-email-richard.zhao-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2012-06-13 18:17 ` Alan Stern
2012-06-13 18:17 ` Alan Stern
2012-06-13 12:34 ` [Patch v5 04/13] usb: chipidea: permit driver bindings pass phy pointer Richard Zhao
2012-06-13 12:34 ` Richard Zhao
[not found] ` <1339590863-10564-1-git-send-email-richard.zhao-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2012-06-13 12:34 ` [Patch v5 01/13] usb: otg: add notify_connect/notify_disconnect callback Richard Zhao
2012-06-13 12:34 ` Richard Zhao
2012-06-13 12:34 ` [Patch v5 03/13] USB: notify phy when root hub port connect change Richard Zhao
2012-06-13 12:34 ` Richard Zhao
[not found] ` <1339590863-10564-4-git-send-email-richard.zhao-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2012-06-13 18:25 ` Alan Stern
2012-06-13 18:25 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1206131418290.1401-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-06-14 0:36 ` Richard Zhao
2012-06-14 0:36 ` Richard Zhao
[not found] ` <20120614003653.GA29684-iWYTGMXpHj9ITqJhDdzsOjpauB2SiJktrE5yTffgRl4@public.gmane.org>
2012-06-14 14:11 ` Alan Stern
2012-06-14 14:11 ` Alan Stern
2012-06-13 12:34 ` [Patch v5 05/13] usb: otg: add basic mxs phy driver support Richard Zhao
2012-06-13 12:34 ` Richard Zhao
[not found] ` <1339590863-10564-6-git-send-email-richard.zhao-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2012-06-13 21:33 ` Sascha Hauer
2012-06-13 21:33 ` Sascha Hauer
[not found] ` <20120613213312.GD30400-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-06-13 21:56 ` Marek Vasut
2012-06-13 21:56 ` Marek Vasut
[not found] ` <201206132356.16093.marex-ynQEQJNshbs@public.gmane.org>
2012-06-13 22:03 ` Sascha Hauer
2012-06-13 22:03 ` Sascha Hauer
2012-06-14 1:12 ` Richard Zhao
2012-06-14 1:12 ` Richard Zhao
2012-06-13 12:34 ` [Patch v5 06/13] usb: chipidea: add imx platform driver Richard Zhao
2012-06-13 12:34 ` Richard Zhao
[not found] ` <1339590863-10564-7-git-send-email-richard.zhao-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2012-06-13 21:46 ` Sascha Hauer
2012-06-13 21:46 ` Sascha Hauer
[not found] ` <20120613214622.GE30400-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-06-13 21:57 ` Marek Vasut
2012-06-13 21:57 ` Marek Vasut
[not found] ` <201206132357.35099.marex-ynQEQJNshbs@public.gmane.org>
2012-06-13 22:07 ` Sascha Hauer
2012-06-13 22:07 ` Sascha Hauer
[not found] ` <20120613220700.GI30400-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-06-14 1:21 ` Richard Zhao
2012-06-14 1:21 ` Richard Zhao
2012-06-14 1:56 ` Richard Zhao
2012-06-14 1:56 ` Richard Zhao
2012-06-13 12:34 ` [Patch v5 07/13] ARM: imx6q: correct device name of usbphy and usb controller clock export Richard Zhao
2012-06-13 12:34 ` Richard Zhao
2012-06-13 12:34 ` [Patch v5 08/13] ARM: imx6q: add config-on-boot gpios Richard Zhao
2012-06-13 12:34 ` Richard Zhao
[not found] ` <1339590863-10564-9-git-send-email-richard.zhao-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2012-06-13 15:09 ` Rob Herring
2012-06-13 15:09 ` Rob Herring
[not found] ` <4FD8AD42.6010702-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-06-13 15:19 ` Marek Vasut
2012-06-13 15:19 ` Marek Vasut
[not found] ` <201206131719.29671.marex-ynQEQJNshbs@public.gmane.org>
2012-06-13 16:45 ` Rob Herring
2012-06-13 16:45 ` Rob Herring
[not found] ` <4FD8C3BC.4080102-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-06-13 17:15 ` Marek Vasut
2012-06-13 17:15 ` Marek Vasut
2012-06-13 15:28 ` Richard Zhao
2012-06-13 15:28 ` Richard Zhao
2012-06-13 16:00 ` Marek Vasut
2012-06-13 16:00 ` Marek Vasut
[not found] ` <201206131800.38622.marex-ynQEQJNshbs@public.gmane.org>
2012-06-15 15:34 ` Shawn Guo
2012-06-15 15:34 ` Shawn Guo
2012-06-13 16:50 ` Rob Herring
2012-06-13 16:50 ` Rob Herring
[not found] ` <4FD8C4DB.4020908-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-06-14 1:33 ` Richard Zhao
2012-06-14 1:33 ` Richard Zhao
[not found] ` <20120614013343.GD29684-iWYTGMXpHj9ITqJhDdzsOjpauB2SiJktrE5yTffgRl4@public.gmane.org>
2012-06-20 14:29 ` Rob Herring
2012-06-20 14:29 ` Rob Herring
[not found] ` <4FE1DE53.4070202-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-06-20 15:05 ` Shawn Guo
2012-06-20 15:05 ` Shawn Guo
[not found] ` <20120620150502.GG2253-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2012-06-21 21:32 ` Rob Herring
2012-06-21 21:32 ` Rob Herring
2012-06-20 15:41 ` Stephen Warren
2012-06-20 15:41 ` Stephen Warren
[not found] ` <4FE1EF26.9080401-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-06-21 1:32 ` Chen Peter-B29397
2012-06-21 1:32 ` Chen Peter-B29397
[not found] ` <F281D0F91ED19E4D8E63A7504E8A649803BE3E73-RL0Hj/+nBVDtkydW1Tv2Dq4g8xLGJsHaLnY5E4hWTkheoWH0uzbU5w@public.gmane.org>
2012-06-21 22:22 ` Stephen Warren
2012-06-21 22:22 ` Stephen Warren
[not found] ` <4FE39EA2.8050809-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-06-22 0:03 ` Chen Peter-B29397
2012-06-22 0:03 ` Chen Peter-B29397
[not found] ` <F281D0F91ED19E4D8E63A7504E8A649803BE45CD-RL0Hj/+nBVDtkydW1Tv2Dq4g8xLGJsHaLnY5E4hWTkheoWH0uzbU5w@public.gmane.org>
2012-06-25 15:43 ` Stephen Warren
2012-06-25 15:43 ` Stephen Warren
[not found] ` <4FE8871B.7060408-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-06-26 2:05 ` Chen Peter-B29397
2012-06-26 2:05 ` Chen Peter-B29397
2012-06-19 23:36 ` Fabio Estevam
2012-06-19 23:36 ` Fabio Estevam
[not found] ` <CAOMZO5AxnOCqajCS39bpjo-86FXSV9C8fMPrhmRXH=OndfXuVQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-06-19 23:41 ` Richard Zhao
2012-06-19 23:41 ` Richard Zhao
2012-07-17 12:30 ` Dirk Behme
2012-07-17 12:30 ` Dirk Behme
[not found] ` <50055AD9.6030807-V5te9oGctAVWk0Htik3J/w@public.gmane.org>
2012-07-19 2:15 ` Richard Zhao
2012-07-19 2:15 ` Richard Zhao
2012-06-13 12:34 ` [Patch v5 09/13] ARM: imx6q: add usbphy clocks Richard Zhao
2012-06-13 12:34 ` Richard Zhao
[not found] ` <1339590863-10564-10-git-send-email-richard.zhao-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2012-06-13 21:54 ` Sascha Hauer
2012-06-13 21:54 ` Sascha Hauer
[not found] ` <20120613215406.GF30400-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-06-14 0:15 ` Chen Peter-B29397 [this message]
2012-06-14 0:15 ` Chen Peter-B29397
2012-06-13 12:34 ` [Patch v5 10/13] ARM: imx6q: disable usb charger detector Richard Zhao
2012-06-13 12:34 ` Richard Zhao
2012-06-13 12:34 ` [Patch v5 11/13] ARM: dts: imx6q-sabrelite: add usb devices Richard Zhao
2012-06-13 12:34 ` Richard Zhao
[not found] ` <1339590863-10564-12-git-send-email-richard.zhao-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2012-06-19 23:39 ` Fabio Estevam
2012-06-19 23:39 ` Fabio Estevam
2012-06-13 12:34 ` [Patch v5 12/13] ARM: mxs: clk_register_clkdev mx28 usb clocks Richard Zhao
2012-06-13 12:34 ` Richard Zhao
2012-06-13 12:34 ` [Patch v5 13/13] ARM: dts: imx28-evk: add usb devices Richard Zhao
2012-06-13 12:34 ` Richard Zhao
2012-06-18 17:10 ` [Patch v5 00/13] add imx usb driver for mx28/6x Fabio Estevam
2012-06-18 17:10 ` Fabio Estevam
[not found] ` <CAOMZO5BXsPtwC2CTt6Z-DjZUYhrWMKDkr2QnFoAKb-aLc1XsNA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-06-18 17:13 ` Marek Vasut
2012-06-18 17:13 ` Marek Vasut
[not found] ` <201206181913.06886.marex-ynQEQJNshbs@public.gmane.org>
2012-06-18 17:25 ` Fabio Estevam
2012-06-18 17:25 ` Fabio Estevam
[not found] ` <CAOMZO5DF+CH+qe+VKc4vefkj05aXOtn0nVZK9vx+0kakP_em1A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-06-19 1:14 ` Chen Peter-B29397
2012-06-19 1:14 ` Chen Peter-B29397
[not found] ` <F281D0F91ED19E4D8E63A7504E8A649803BE2DE2-RL0Hj/+nBVDtkydW1Tv2Dq4g8xLGJsHaLnY5E4hWTkheoWH0uzbU5w@public.gmane.org>
2012-06-19 1:33 ` Fabio Estevam
2012-06-19 1:33 ` Fabio Estevam
[not found] ` <CAOMZO5C7KaxO_X23Ur9YwHEoAvCPf4emxMzH4mmrFX6=de5GZA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-06-19 2:07 ` Marek Vasut
2012-06-19 2:07 ` Marek Vasut
[not found] ` <201206190407.31524.marex-ynQEQJNshbs@public.gmane.org>
2012-06-19 2:17 ` Fabio Estevam
2012-06-19 2:17 ` Fabio Estevam
2012-06-19 6:14 ` Shawn Guo
2012-06-19 6:14 ` Shawn Guo
[not found] ` <20120619061414.GD21951-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2012-06-19 12:24 ` Fabio Estevam
2012-06-19 12:24 ` Fabio Estevam
[not found] ` <CAOMZO5A+eWXsz5_HGzUMJBDKnADrMeWPec7XvX+EMPJMtqWcng-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-06-19 12:38 ` Shawn Guo
2012-06-19 12:38 ` Shawn Guo
[not found] ` <20120619123813.GG21951-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2012-06-19 13:54 ` Fabio Estevam
2012-06-19 13:54 ` Fabio Estevam
[not found] ` <CAOMZO5CcC7G8RfG9N60OfU-Ca0EcL+qoQi00KSgxFyJ7Ry1oOg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-06-19 18:34 ` Fabio Estevam
2012-06-19 18:34 ` Fabio Estevam
2012-06-19 19:03 ` Dirk Behme
2012-06-19 12:59 ` Marek Vasut
2012-06-19 12:59 ` Marek Vasut
2012-06-20 17:53 ` Subodh Nijsure
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