Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-27 Thread Peter Crosthwaite
On Thu, Nov 28, 2013 at 12:17 AM, Grant Likely wrote: > On Wed, 27 Nov 2013 19:06:35 +1000, Peter Crosthwaite > wrote: >> On Mon, Nov 25, 2013 at 7:32 AM, Grant Likely >> wrote: >> > On Sun, 24 Nov 2013 17:04:52 +1000, Peter Crosthwaite >> > wrote: >> >> On Wed, Nov 13, 2013 at 4:14 PM, Gran

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-27 Thread Grant Likely
On Wed, 27 Nov 2013 19:06:35 +1000, Peter Crosthwaite wrote: > On Mon, Nov 25, 2013 at 7:32 AM, Grant Likely wrote: > > On Sun, 24 Nov 2013 17:04:52 +1000, Peter Crosthwaite > > wrote: > >> On Wed, Nov 13, 2013 at 4:14 PM, Grant Likely > >> wrote: > >> > On Wed, 13 Nov 2013 09:17:01 +1000, P

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-27 Thread Peter Crosthwaite
On Mon, Nov 25, 2013 at 7:32 AM, Grant Likely wrote: > On Sun, 24 Nov 2013 17:04:52 +1000, Peter Crosthwaite > wrote: >> On Wed, Nov 13, 2013 at 4:14 PM, Grant Likely >> wrote: >> > On Wed, 13 Nov 2013 09:17:01 +1000, Peter Crosthwaite >> > wrote: >> >> It's going to get a little verbose onc

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-24 Thread Grant Likely
On Sun, 24 Nov 2013 17:04:52 +1000, Peter Crosthwaite wrote: > On Wed, Nov 13, 2013 at 4:14 PM, Grant Likely wrote: > > On Wed, 13 Nov 2013 09:17:01 +1000, Peter Crosthwaite > > wrote: > >> It's going to get a little verbose once you start making multiple > >> connections as you need one mux p

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-23 Thread Peter Crosthwaite
On Wed, Nov 13, 2013 at 4:14 PM, Grant Likely wrote: > On Wed, 13 Nov 2013 09:17:01 +1000, Peter Crosthwaite > wrote: >> On Tue, Nov 12, 2013 at 6:50 PM, Grant Likely >> wrote: >> > On Tue, 12 Nov 2013 17:49:37 +1000, Peter Crosthwaite >> > wrote: >> >> Hi Grant, >> >> >> >> On Tue, Nov 12,

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-13 Thread Grant Likely
On Wed, 13 Nov 2013 09:17:01 +1000, Peter Crosthwaite wrote: > On Tue, Nov 12, 2013 at 6:50 PM, Grant Likely wrote: > > On Tue, 12 Nov 2013 17:49:37 +1000, Peter Crosthwaite > > wrote: > >> Hi Grant, > >> > >> On Tue, Nov 12, 2013 at 4:54 PM, Grant Likely > >> wrote: > >> > On Tue, 12 Nov 20

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-12 Thread Peter Crosthwaite
On Tue, Nov 12, 2013 at 6:50 PM, Grant Likely wrote: > On Tue, 12 Nov 2013 17:49:37 +1000, Peter Crosthwaite > wrote: >> Hi Grant, >> >> On Tue, Nov 12, 2013 at 4:54 PM, Grant Likely >> wrote: >> > On Tue, 12 Nov 2013 08:58:15 +1000, Peter Crosthwaite >> > wrote: >> >> Hi Grant, >> >> >> >>

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-12 Thread Grant Likely
On Tue, 12 Nov 2013 17:49:37 +1000, Peter Crosthwaite wrote: > Hi Grant, > > On Tue, Nov 12, 2013 at 4:54 PM, Grant Likely wrote: > > On Tue, 12 Nov 2013 08:58:15 +1000, Peter Crosthwaite > > wrote: > >> Hi Grant, > >> > >> On Wed, Oct 16, 2013 at 6:39 AM, Grant Likely > >> wrote: > >> > Th

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-11 Thread Peter Crosthwaite
Hi Grant, On Tue, Nov 12, 2013 at 4:54 PM, Grant Likely wrote: > On Tue, 12 Nov 2013 08:58:15 +1000, Peter Crosthwaite > wrote: >> Hi Grant, >> >> On Wed, Oct 16, 2013 at 6:39 AM, Grant Likely >> wrote: >> > The standard interrupts property in device tree can only handle >> > interrupts comin

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-11 Thread Grant Likely
On Tue, 12 Nov 2013 08:58:15 +1000, Peter Crosthwaite wrote: > Hi Grant, > > On Wed, Oct 16, 2013 at 6:39 AM, Grant Likely wrote: > > The standard interrupts property in device tree can only handle > > interrupts coming from a single interrupt parent. If a device is wired > > to multiple interr

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-11-11 Thread Peter Crosthwaite
Hi Grant, On Wed, Oct 16, 2013 at 6:39 AM, Grant Likely wrote: > The standard interrupts property in device tree can only handle > interrupts coming from a single interrupt parent. If a device is wired > to multiple interrupt controllers, then it needs to be attached to a > node with an interrupt

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-28 Thread Grant Likely
On Mon, 28 Oct 2013 01:54:38 -0500, Kumar Gala wrote: > > On Oct 15, 2013, at 3:39 PM, Grant Likely wrote: > > > The standard interrupts property in device tree can only handle > > interrupts coming from a single interrupt parent. If a device is wired > > to multiple interrupt controllers, then

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-28 Thread Benjamin Herrenschmidt
On Mon, 2013-10-28 at 15:47 -0600, Stephen Warren wrote: > "interrupts-ex" would be shorter, although I guess slightly harder to > guess its purpose, unless you're familiar with "ex" in symbol names. > > ... > >> +A device node may contain either "interrupts" or "interrupts-extended", > >> but n

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-28 Thread Mark Rutland
On Mon, Oct 28, 2013 at 09:47:44PM +, Stephen Warren wrote: > On 10/27/2013 07:46 AM, Grant Likely wrote: > > On Tue, 15 Oct 2013 21:39:23 +0100, Grant Likely > > wrote: > >> The standard interrupts property in device tree can only handle > >> interrupts coming from a single interrupt parent.

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-28 Thread Stephen Warren
On 10/27/2013 07:46 AM, Grant Likely wrote: > On Tue, 15 Oct 2013 21:39:23 +0100, Grant Likely > wrote: >> The standard interrupts property in device tree can only handle >> interrupts coming from a single interrupt parent. If a device is wired >> to multiple interrupt controllers, then it needs

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-27 Thread Kumar Gala
On Oct 27, 2013, at 10:16 PM, Mark Rutland wrote: > On Sun, Oct 27, 2013 at 08:24:08PM +, Rob Herring wrote: >> On Sun, Oct 27, 2013 at 8:46 AM, Grant Likely >> wrote: >>> On Tue, 15 Oct 2013 21:39:23 +0100, Grant Likely >>> wrote: The standard interrupts property in device tree can

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-27 Thread Kumar Gala
On Oct 15, 2013, at 3:39 PM, Grant Likely wrote: > The standard interrupts property in device tree can only handle > interrupts coming from a single interrupt parent. If a device is wired > to multiple interrupt controllers, then it needs to be attached to a > node with an interrupt-map property

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-27 Thread Mark Rutland
On Sun, Oct 27, 2013 at 08:24:08PM +, Rob Herring wrote: > On Sun, Oct 27, 2013 at 8:46 AM, Grant Likely wrote: > > On Tue, 15 Oct 2013 21:39:23 +0100, Grant Likely > > wrote: > >> The standard interrupts property in device tree can only handle > >> interrupts coming from a single interrupt

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-27 Thread Rob Herring
On Sun, Oct 27, 2013 at 8:46 AM, Grant Likely wrote: > On Tue, 15 Oct 2013 21:39:23 +0100, Grant Likely > wrote: >> The standard interrupts property in device tree can only handle >> interrupts coming from a single interrupt parent. If a device is wired >> to multiple interrupt controllers, then

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-27 Thread Grant Likely
On Tue, 15 Oct 2013 21:39:23 +0100, Grant Likely wrote: > The standard interrupts property in device tree can only handle > interrupts coming from a single interrupt parent. If a device is wired > to multiple interrupt controllers, then it needs to be attached to a > node with an interrupt-map pr

Re: [RFC 9/9] of/irq: create interrupts-extended property

2013-10-17 Thread Tony Lindgren
* Grant Likely [131015 13:43]: > The standard interrupts property in device tree can only handle > interrupts coming from a single interrupt parent. If a device is wired > to multiple interrupt controllers, then it needs to be attached to a > node with an interrupt-map property to demux the interr

[RFC 9/9] of/irq: create interrupts-extended property

2013-10-15 Thread Grant Likely
The standard interrupts property in device tree can only handle interrupts coming from a single interrupt parent. If a device is wired to multiple interrupt controllers, then it needs to be attached to a node with an interrupt-map property to demux the interrupt specifiers which is confusing. It wo