Re: [PATCH 1/3] Docs: dt: add generic MSI bindings

2015-08-24 Thread Rob Herring
On Mon, Aug 24, 2015 at 5:17 AM, Mark Rutland mark.rutl...@arm.com wrote: On Wed, Aug 05, 2015 at 05:51:20PM +0100, Mark Rutland wrote: Rob, Do you have any objections to this, or are you happy to take this patch? There's a user of this binding (the GICv3 ITS) queued for v4.3 already in the

Re: [PATCH 1/3] Docs: dt: add generic MSI bindings

2015-08-24 Thread Mark Rutland
On Wed, Aug 05, 2015 at 05:51:20PM +0100, Mark Rutland wrote: Rob, Do you have any objections to this, or are you happy to take this patch? There's a user of this binding (the GICv3 ITS) queued for v4.3 already in the tip tree, so either we either need to be ok with this binding or we

Re: [PATCH 1/3] Docs: dt: add generic MSI bindings

2015-08-06 Thread Marc Zyngier
On 05/08/15 17:51, Mark Rutland wrote: Rob, Do you have any objections to this, or are you happy to take this patch? There's a user of this binding (the GICv3 ITS) queued for v4.3 already in the tip tree, so either we either need to be ok with this binding or we need to rework that before

Re: [PATCH 1/3] Docs: dt: add generic MSI bindings

2015-08-05 Thread Mark Rutland
Rob, Do you have any objections to this, or are you happy to take this patch? There's a user of this binding (the GICv3 ITS) queued for v4.3 already in the tip tree, so either we either need to be ok with this binding or we need to rework that before v4.3. Marc, can I take it from your use of

Re: [PATCH 1/3] Docs: dt: add generic MSI bindings

2015-08-03 Thread Marc Zyngier
On 27/07/15 10:46, Mark Rutland wrote: On Mon, Jul 27, 2015 at 09:02:46AM +0100, Marc Zyngier wrote: Hi Mark, Hi, On 23/07/15 17:52, Mark Rutland wrote: Currently msi-parent is used in a couple of drivers despite being fairly underspecified. This patch adds a generic binding for MSIs

Re: [PATCH 1/3] Docs: dt: add generic MSI bindings

2015-07-27 Thread Marc Zyngier
Hi Mark, On 23/07/15 17:52, Mark Rutland wrote: Currently msi-parent is used in a couple of drivers despite being fairly underspecified. This patch adds a generic binding for MSIs (including the existing msi-parent property) enabling the description of platform devices capable of using MSIs.

Re: [PATCH 1/3] Docs: dt: add generic MSI bindings

2015-07-27 Thread Mark Rutland
On Mon, Jul 27, 2015 at 09:02:46AM +0100, Marc Zyngier wrote: Hi Mark, Hi, On 23/07/15 17:52, Mark Rutland wrote: Currently msi-parent is used in a couple of drivers despite being fairly underspecified. This patch adds a generic binding for MSIs (including the existing msi-parent

Re: [PATCH 1/3] Docs: dt: add generic MSI bindings

2015-07-25 Thread David Daney
On 07/23/2015 09:52 AM, Mark Rutland wrote: [...] +MSI clients +=== + +MSI clients are devices which generate MSIs. For each MSI they wish to +generate, the doorbell and payload may be configured, though sideband +information may not be configurable. + +Required properties:

Re: [PATCH 1/3] Docs: dt: add generic MSI bindings

2015-07-24 Thread Marc Zyngier
On Thu, 23 Jul 2015 19:26:11 +0100 David Daney dda...@caviumnetworks.com wrote: On 07/23/2015 09:52 AM, Mark Rutland wrote: [...] +MSI clients +=== + +MSI clients are devices which generate MSIs. For each MSI they wish to +generate, the doorbell and payload may be configured,

[PATCH 1/3] Docs: dt: add generic MSI bindings

2015-07-23 Thread Mark Rutland
Currently msi-parent is used in a couple of drivers despite being fairly underspecified. This patch adds a generic binding for MSIs (including the existing msi-parent property) enabling the description of platform devices capable of using MSIs. While MSIs are primarily distinguished by doorbell