From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH] bcm2835: add VideoCore Mailbox to the device tree Date: Sun, 26 Oct 2014 15:22:46 +0000 Message-ID: <20141026152245.GB11689@x1> References: <1414156805-30253-1-git-send-email-lkundrak@v3.sk> <20141024155321.GF10395@x1> <544C6204.50607@wwwdotorg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <544C6204.50607-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren Cc: Lee Jones , Lubomir Rintel , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Lee Jones , linux-rpi-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On Sat, 25 Oct 2014, Stephen Warren wrote: > On 10/24/2014 09:53 AM, Lee Jones wrote: > > On Fri, 24 Oct 2014, Lubomir Rintel wrote: > > > >> Follows the generic Mailbox Controller bindings as documented in > >> Documentation/devicetree/bindings/mailbox/mailbox.txt. > >> > >> Signed-off-by: Lubomir Rintel > >> Cc: Stephen Warren > >> Cc: Lee Jones > >> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > >> Cc: linux-rpi-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org > >> Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org > >> --- > >> arch/arm/boot/dts/bcm2835.dtsi | 7 +++++++ > >> 1 file changed, 7 insertions(+) > >> > >> diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi > >> index 3342cb1..bd046a9 100644 > >> --- a/arch/arm/boot/dts/bcm2835.dtsi > >> +++ b/arch/arm/boot/dts/bcm2835.dtsi > >> @@ -50,6 +50,13 @@ > >> #interrupt-cells = <2>; > >> }; > >> > >> + mailbox: mailbox@0x7e00b880 { > > > > Remove the 0x. > > > >> + compatible = "brcm,bcm2835-mbox"; > >> + reg = <0x7e00b880 0x40>; > >> + interrupts = <0 1>; > > > > 2 interrupts one cell right? No flags? > > The DT binding says 1 IRQ in the list, and the interrupt controller in > bcm2835.dtsi has 2 cells per IRQ. > > Whether that's all the IRQs the HW has for this HW module, I don't know. Okay, so guessing then. Very well, thanks for answering. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html