From: swarren@wwwdotorg.org (Stephen Warren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] ARM: bcm2835: Add the necessary firmware driver information to the DT
Date: Tue, 28 Apr 2015 19:44:39 -0600 [thread overview]
Message-ID: <55403787.7010407@wwwdotorg.org> (raw)
In-Reply-To: <1430176449-12322-4-git-send-email-eric@anholt.net>
On 04/27/2015 05:14 PM, Eric Anholt wrote:
> This gets the USB power domain turned on so that DWC2 can probe, even
> if the bootloader didn't turn it on for us (which is the case if you
> use the RPi firmware without chainloading U-Boot).
> diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi
> +&usb {
> + power-domains = <&firmware POWER_DOMAIN_USB>;
> +};
That property doesn't seem to be documented in
Documentation/devicetree/bindings/usb/dwc2.txt (which defines compatible
= "brcm,bcm2835-usb"). Is it implemented?
next prev parent reply other threads:[~2015-04-29 1:44 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-27 23:14 [PATCH 0/3] Raspberry Pi firmware driver Eric Anholt
2015-04-27 23:14 ` [PATCH 1/3] dt/bindings: Add binding for the " Eric Anholt
2015-04-28 9:34 ` Lee Jones
2015-04-29 1:42 ` Stephen Warren
2015-04-27 23:14 ` [PATCH 2/3] ARM: bcm2835: Add " Eric Anholt
2015-04-28 7:56 ` Arnd Bergmann
2015-04-28 20:07 ` Eric Anholt
2015-04-28 9:27 ` Lee Jones
2015-04-28 9:28 ` Lee Jones
2015-04-29 1:58 ` Stephen Warren
2015-04-29 2:14 ` Jassi Brar
2015-04-29 2:56 ` Jassi Brar
2015-04-29 17:51 ` Eric Anholt
2015-04-29 23:47 ` Stephen Warren
2015-05-12 17:46 ` Eric Anholt
2015-05-12 22:08 ` Stephen Warren
2015-05-13 0:38 ` Eric Anholt
2015-05-13 18:28 ` Stephen Warren
2015-04-27 23:14 ` [PATCH 3/3] ARM: bcm2835: Add the necessary firmware driver information to the DT Eric Anholt
2015-04-28 9:33 ` Lee Jones
2015-04-29 1:44 ` Stephen Warren [this message]
2015-04-29 16:29 ` Eric Anholt
2015-04-29 23:43 ` Stephen Warren
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