From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: Kishon Vijay Abraham I <kishon-l0cyMroinI0@public.gmane.org>
Cc: bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org,
balbi-l0cyMroinI0@public.gmane.org,
rogerq-l0cyMroinI0@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
pawel.moll-5wv7dgnIgG8@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org,
galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
nsekhar-l0cyMroinI0@public.gmane.org
Subject: Re: [PATCH 17/17] ARM: dts: omap4: Use "syscon-otghs" instead of "ctrl-module" in USB node
Date: Wed, 24 Jun 2015 03:41:16 -0700 [thread overview]
Message-ID: <20150624104116.GC4156@atomide.com> (raw)
In-Reply-To: <1435060743-5511-18-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
* Kishon Vijay Abraham I <kishon-l0cyMroinI0@public.gmane.org> [150623 05:02]:
> --- a/arch/arm/boot/dts/omap4.dtsi
> +++ b/arch/arm/boot/dts/omap4.dtsi
> @@ -852,12 +852,6 @@
> };
> };
>
> - omap_control_usbotg: control-phy@4a00233c {
> - compatible = "ti,control-phy-otghs";
> - reg = <0x4a00233c 0x4>;
> - reg-names = "otghs_control";
> - };
> -
> usb_otg_hs: usb_otg_hs@4a0ab000 {
> compatible = "ti,omap4-musb";
> reg = <0x4a0ab000 0x7ff>;
> @@ -870,7 +864,7 @@
> multipoint = <1>;
> num-eps = <16>;
> ram-bits = <12>;
> - ctrl-module = <&omap_control_usbotg>;
> + syscon-otghs = <&scm_conf 0x33c>;
> };
>
> aes: aes@4b501000 {
We should still keep a separate entry for the phy in the dtsi
files. And the phy should be a child of the scm_conf area in the
dtsi file.
This is because the scm and usb_otg_hs are separate devices and
can be clocked separately. So the phy driver needs to be a
separate driver to avoid spaghetti code and issues with clocking.
Regards,
Tony
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2015-06-24 10:41 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-23 11:58 [PATCH 00/17] Deprecate phy-omap-control and use SYSCON Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 01/17] phy: ti-pipe3: use ti_pipe3_power_off to power off the PHY during probe Kishon Vijay Abraham I
2015-06-23 14:47 ` Roger Quadros
2015-06-23 11:58 ` [PATCH 02/17] phy: ti-pipe3: use *syscon* framework to power on/off the PHY Kishon Vijay Abraham I
[not found] ` <1435060743-5511-3-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-23 14:53 ` Roger Quadros
[not found] ` <20150623175355.d80c1d6626439fbb6c26169c-l0cyMroinI0@public.gmane.org>
2015-06-24 11:26 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 03/17] phy: ti-pipe3: use *syscon* framework to set PCS value of " Kishon Vijay Abraham I
[not found] ` <1435060743-5511-4-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-24 10:34 ` Roger Quadros
2015-06-24 13:16 ` Kishon Vijay Abraham I
[not found] ` <558AAD98.1090602-l0cyMroinI0@public.gmane.org>
2015-06-24 13:48 ` Roger Quadros
2015-06-23 11:58 ` [PATCH 04/17] phy: omap-usb2: use omap_usb_power_off to power off the PHY during probe Kishon Vijay Abraham I
[not found] ` <1435060743-5511-5-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-24 10:58 ` Roger Quadros
[not found] ` <1435060743-5511-1-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-23 11:58 ` [PATCH 05/17] phy: omap-usb2: Add a new compatible string for USB2 PHY2 Kishon Vijay Abraham I
2015-06-24 11:03 ` Roger Quadros
[not found] ` <20150624140354.c3c1b0fc24dc37eae5097b4c-l0cyMroinI0@public.gmane.org>
2015-06-24 13:21 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 06/17] phy: omap-usb2: use *syscon* framework to power on/off the PHY Kishon Vijay Abraham I
[not found] ` <1435060743-5511-7-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-24 11:33 ` Roger Quadros
2015-06-24 12:59 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 09/17] ARM: dts: dra7: Use "syscon-phy-power" instead of "ctrl-module" in SATA PHY node Kishon Vijay Abraham I
2015-06-24 12:06 ` Roger Quadros
[not found] ` <20150624150602.0e73fc8f9dda1624f22059db-l0cyMroinI0@public.gmane.org>
2015-06-24 12:12 ` Roger Quadros
[not found] ` <20150624151257.fe5f1594db1afe4c1da8027d-l0cyMroinI0@public.gmane.org>
2015-06-24 13:31 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 10/17] ARM: dts: dra7: Use "syscon-phy-power" and "syscon-pcs" in PCIe " Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 11/17] ARM: dts: dra7: Use "ti,dra7x-usb2-phy2" compatible string for USB2 PHY2 Kishon Vijay Abraham I
[not found] ` <1435060743-5511-12-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-24 12:07 ` Roger Quadros
[not found] ` <20150624150750.9435096c85253cfe528ebbc3-l0cyMroinI0@public.gmane.org>
2015-06-24 13:10 ` Kishon Vijay Abraham I
[not found] ` <558AAC47.2070305-l0cyMroinI0@public.gmane.org>
2015-06-24 13:50 ` Roger Quadros
2015-06-23 11:58 ` [PATCH 13/17] ARM: dts: am4372: Use "syscon-phy-power" instead of "ctrl-module" in USB PHY node Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 14/17] ARM: dts: OMAP5: " Kishon Vijay Abraham I
2015-06-23 11:59 ` [PATCH 16/17] ARM: dts: omap4: " Kishon Vijay Abraham I
2015-06-23 11:59 ` [PATCH 17/17] ARM: dts: omap4: Use "syscon-otghs" instead of "ctrl-module" in USB node Kishon Vijay Abraham I
[not found] ` <1435060743-5511-18-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-24 10:41 ` Tony Lindgren [this message]
2015-06-24 11:21 ` Kishon Vijay Abraham I
[not found] ` <558A92A5.5070506-l0cyMroinI0@public.gmane.org>
2015-06-24 11:46 ` Tony Lindgren
2015-06-24 12:02 ` Roger Quadros
2015-06-23 11:58 ` [PATCH 07/17] usb: musb: omap2430: use *syscon* framework to write to mailbox register Kishon Vijay Abraham I
2015-06-24 11:39 ` Roger Quadros
2015-06-24 13:21 ` Kishon Vijay Abraham I
[not found] ` <1435060743-5511-8-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-24 11:49 ` Tony Lindgren
[not found] ` <20150624114907.GF4156-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2015-06-24 13:06 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 08/17] ARM: dts: dra7: Add dt node for the sycon pcie Kishon Vijay Abraham I
[not found] ` <1435060743-5511-9-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-24 11:50 ` Roger Quadros
2015-06-24 11:56 ` Roger Quadros
[not found] ` <20150624145617.e5248d466fe5b2e0eb1ca087-l0cyMroinI0@public.gmane.org>
2015-06-24 12:09 ` Tony Lindgren
[not found] ` <20150624120938.GG4156-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2015-06-24 12:19 ` Roger Quadros
[not found] ` <20150624151931.87252315d0e61ddfd55c4724-l0cyMroinI0@public.gmane.org>
2015-06-24 12:49 ` Tony Lindgren
2015-06-24 13:30 ` Kishon Vijay Abraham I
2015-06-24 13:29 ` Kishon Vijay Abraham I
2015-06-23 11:58 ` [PATCH 12/17] ARM: dts: dra7: Use "syscon-phy-power" instead of "ctrl-module" in USB PHY node Kishon Vijay Abraham I
2015-06-23 11:59 ` [PATCH 15/17] ARM: dts: OMAP5: Use "syscon-phy-power" instead of "ctrl-module" in SATA " Kishon Vijay Abraham I
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20150624104116.GC4156@atomide.com \
--to=tony-4v6ys6ai5vpbdgjk7y7tuq@public.gmane.org \
--cc=balbi-l0cyMroinI0@public.gmane.org \
--cc=bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org \
--cc=gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org \
--cc=ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org \
--cc=kishon-l0cyMroinI0@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org \
--cc=linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
--cc=nsekhar-l0cyMroinI0@public.gmane.org \
--cc=pawel.moll-5wv7dgnIgG8@public.gmane.org \
--cc=robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=rogerq-l0cyMroinI0@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).