From: kishon@ti•com (Kishon Vijay Abraham I)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] ARM: dts: OMAP: Add usb_otg and glue data to OMAP3+ boards
Date: Wed, 15 May 2013 11:51:33 +0530 [thread overview]
Message-ID: <5193296D.5040001@ti.com> (raw)
In-Reply-To: <20130511023557.GB28602@atomide.com>
On Saturday 11 May 2013 08:05 AM, Tony Lindgren wrote:
> Commit ad871c10 (ARM: dts: OMAP: Add usb_otg and glue data to
> OMAP3+ boards) added support for MUSB on omap3 for device tree,
> but added the interrupts the wrong way probably as they were
> copied from the omap4.dtsi file. On omap3 we have TI specific
> interrupt controller, not GIC.
>
> Fix this by specifying the interrupt following the TI INTC
> binding.
>
> Without this fix MUSB won't work as it is trying to use
> irq0 instead of irq92.
>
> Signed-off-by: Tony Lindgren <tony@atomide•com>
Tested in beagleboard-xm
Tested-by: Kishon Vijay Abraham I <kishon@ti•com>
>
> --- a/arch/arm/boot/dts/omap3.dtsi
> +++ b/arch/arm/boot/dts/omap3.dtsi
> @@ -516,7 +516,7 @@
> usb_otg_hs: usb_otg_hs at 480ab000 {
> compatible = "ti,omap3-musb";
> reg = <0x480ab000 0x1000>;
> - interrupts = <0 92 0x4>, <0 93 0x4>;
> + interrupts = <92>, <93>;
> interrupt-names = "mc", "dma";
> ti,hwmods = "usb_otg_hs";
> multipoint = <1>;
>
next prev parent reply other threads:[~2013-05-15 6:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-11 2:35 [PATCH] ARM: dts: OMAP: Add usb_otg and glue data to OMAP3+ boards Tony Lindgren
2013-05-11 2:55 ` [PATCH] ARM: dts: Fix musb interrupt for device tree booting Tony Lindgren
2013-05-15 6:21 ` Kishon Vijay Abraham I [this message]
2013-05-16 17:46 ` [PATCH] ARM: dts: OMAP: Add usb_otg and glue data to OMAP3+ boards Tony Lindgren
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