From: mkl@pengutronix.de (Marc Kleine-Budde)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/9] USB: chipidea: add PTW and PTS handling
Date: Wed, 27 Feb 2013 11:23:47 +0100 [thread overview]
Message-ID: <512DDEB3.9090307@pengutronix.de> (raw)
In-Reply-To: <87txpf9h8q.fsf@ashishki-desk.ger.corp.intel.com>
On 02/14/2013 02:07 PM, Alexander Shishkin wrote:
> Sascha Hauer <s.hauer@pengutronix.de> writes:
>
>> From: Michael Grzeschik <m.grzeschik@pengutronix.de>
>>
>> This patch makes it possible to configure the PTW and PTS bits inside
>> the portsc register for host and device mode before the driver starts
>> and the phy can be addressed as hardware implementation is designed.
>>
>> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
>> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
>> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
>> ---
>> .../devicetree/bindings/usb/ci13xxx-imx.txt | 5 +++
>> drivers/usb/chipidea/bits.h | 14 ++++++-
>> drivers/usb/chipidea/ci13xxx_imx.c | 3 ++
>> drivers/usb/chipidea/core.c | 39 ++++++++++++++++++++
>> include/linux/usb/chipidea.h | 1 +
>> 5 files changed, 61 insertions(+), 1 deletion(-)
>>
>> diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
>> index 5778b9c..dd42ccd 100644
>> --- a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
>> +++ b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
>> @@ -5,6 +5,11 @@ Required properties:
>> - reg: Should contain registers location and length
>> - interrupts: Should contain controller interrupt
>>
>> +Recommended properies:
>> +- phy_type: the type of the phy connected to the core. Should be one
>> + of "utmi", "utmi_wide", "ulpi", "serial" or "hsic". Without this
>> + property the PORTSC register won't be touched
>> +
>
> Looks like this bit belongs to patch 3/9, where you're adding devicetree
> hooks. Otherwise looks good.
Nope. Patch 3/9 adds the device tree helper code. But this patch adds
the functionality to the chipidea imx glue code, so the update of the
devicetree docs belongs into this patch.
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
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next prev parent reply other threads:[~2013-02-27 10:23 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-04 13:24 [PATCH v4] USB: add devicetree helpers for determining dr_mode and phy_type Sascha Hauer
2013-02-04 13:24 ` [PATCH 1/9] usb: otg: use try_module_get in all usb_get_phy functions and add missing module_put Sascha Hauer
2013-02-04 13:59 ` Roger Quadros
2013-02-04 14:10 ` Marc Kleine-Budde
2013-02-04 14:39 ` Roger Quadros
2013-02-04 13:24 ` [PATCH 2/9] USB: move bulk of otg/otg.c to phy/phy.c Sascha Hauer
2013-02-19 9:30 ` Felipe Balbi
2013-02-19 19:06 ` Sascha Hauer
2013-02-19 19:48 ` Felipe Balbi
2013-02-04 13:24 ` [PATCH 3/9] USB: add devicetree helpers for determining dr_mode and phy_type Sascha Hauer
2013-02-14 9:36 ` Alexander Shishkin
2013-02-14 9:49 ` Marc Kleine-Budde
2013-02-14 9:58 ` Felipe Balbi
2013-02-14 10:07 ` Sascha Hauer
2013-02-14 10:15 ` Felipe Balbi
2013-02-14 11:24 ` Sascha Hauer
2013-02-14 13:10 ` Felipe Balbi
2013-02-14 16:06 ` Sascha Hauer
2013-02-14 18:04 ` Felipe Balbi
2013-02-14 18:30 ` Sascha Hauer
2013-02-14 19:36 ` Felipe Balbi
2013-02-15 10:54 ` Sascha Hauer
2013-02-17 9:00 ` Peter Chen
2013-02-14 10:11 ` Marc Kleine-Budde
2013-02-14 10:16 ` Felipe Balbi
2013-03-13 9:43 ` Peter Chen
2013-02-04 13:24 ` [PATCH 4/9] USB: chipidea: ci13xxx-imx: create dynamic platformdata Sascha Hauer
2013-02-04 13:24 ` [PATCH 5/9] USB: chipidea: add PTW and PTS handling Sascha Hauer
2013-02-14 13:07 ` Alexander Shishkin
2013-02-27 10:23 ` Marc Kleine-Budde [this message]
2013-02-04 13:24 ` [PATCH 6/9] USB chipidea: introduce dual role mode pdata flags Sascha Hauer
2013-02-22 2:09 ` Peter Chen
2013-02-27 10:42 ` Marc Kleine-Budde
2013-02-04 13:24 ` [PATCH 7/9] USB chipidea i.MX: introduce dr_mode property Sascha Hauer
2013-02-04 13:24 ` [PATCH 8/9] USB mxs-phy: Register phy with framework Sascha Hauer
2013-02-04 13:24 ` [PATCH 9/9] USB chipidea i.MX: use devm_usb_get_phy_by_phandle to get phy Sascha Hauer
2013-02-05 11:45 ` Sergei Shtylyov
2013-02-05 11:58 ` Sascha Hauer
2013-02-05 5:54 ` [PATCH v4] USB: add devicetree helpers for determining dr_mode and phy_type Peter Chen
2013-02-07 10:56 ` Sascha Hauer
2013-02-12 13:59 ` Sascha Hauer
2013-02-14 13:22 ` Alexander Shishkin
-- strict thread matches above, loose matches on Subject: below --
2013-02-27 12:27 [PATCH v5 0/9] " Marc Kleine-Budde
2013-02-27 12:27 ` [PATCH 5/9] USB chipidea: add PTW and PTS handling Marc Kleine-Budde
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