From: Hans de Goede <hdegoede@redhat.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 3/3] sunxi: Enable usb ports on the Sinovoip BPI M3
Date: Tue, 5 Apr 2016 11:51:52 +0200 [thread overview]
Message-ID: <57038AB8.70902@redhat.com> (raw)
In-Reply-To: <1459849464.1749.5.camel@hellion.org.uk>
Hi,
On 05-04-16 11:44, Ian Campbell wrote:
> On Sat, 2016-04-02 at 21:10 +0200, Hans de Goede wrote:
>> DLDO3 is used to provide Port-D power and PD is used for the
>> usb-hub / sata-5v enable pins. The 2.5V comes from the schematic
>> and matches the factory image fex file.
>
> Is the dts update being sync'd from the kernel?
Erm, no actually, the A83t USB support for the kernel is not entirely
ready, so we've some very minimal nodes in u-boot's a83t.dtsi for now,
which will get replaced with the real deal when we sync in the future.
The only thing u-boot cares about are controller base address and
the compatible string, and there is no discussion about those,
which is why I merged ChenYu's .dtsi patches with the minimal nodes,
this commit just enables these nodes in the M3 dts.
I do expect the eventual kernel m3.dts changes to be pretty much
identical.
> If yes:
>
>> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
>
> Acked-by: Ian Campbell <ijc@hellion.org.uk>
>
> If you also want to mention the kernel sync in the commit message, you
> can also retain the ack (of course).
Regards,
Hans
next prev parent reply other threads:[~2016-04-05 9:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-02 19:10 [U-Boot] [PATCH 1/3] sunxi: Add INITIAL_USB_SCAN_DELAY Kconfig option Hans de Goede
2016-04-02 19:10 ` [U-Boot] [PATCH 2/3] sunxi: Set DCDC1 to 3.3V on the Sinovoip BPI M3 Hans de Goede
2016-04-05 9:42 ` Ian Campbell
2016-04-02 19:10 ` [U-Boot] [PATCH 3/3] sunxi: Enable usb ports " Hans de Goede
2016-04-05 9:44 ` Ian Campbell
2016-04-05 9:51 ` Hans de Goede [this message]
2016-04-05 10:44 ` Ian Campbell
2016-04-09 11:59 ` Hans de Goede
2016-04-05 9:42 ` [U-Boot] [PATCH 1/3] sunxi: Add INITIAL_USB_SCAN_DELAY Kconfig option Ian Campbell
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