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From: Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Sinan Kaya <okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Cc: "dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"timur-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org"
	<timur-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"cov-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org"
	<cov-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	"jcm-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org"
	<jcm-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
	"eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
	<eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	"agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org"
	<agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	"arnd-r2nGTMty4D4@public.gmane.org"
	<arnd-r2nGTMty4D4@public.gmane.org>,
	"linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
	"Williams,
	Dan J" <dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Andy Shevchenko
	<andy.shevchenko-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH 10/10] dmaengine: qcom_hidma: add MSI support for interrupts
Date: Mon, 8 Aug 2016 13:44:15 +0530	[thread overview]
Message-ID: <20160808081415.GV9681@localhost> (raw)
In-Reply-To: <497ddb6c-0233-657f-72c6-b844b798ff11-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>

On Thu, Aug 04, 2016 at 09:59:43AM -0400, Sinan Kaya wrote:
> On 8/4/2016 8:46 AM, Vinod Koul wrote:
> >> > Yes, I do have a new device ID for platforms with MSI capability. 
> >> > 
> >> > Which new binding are you referring to?
> > If you have "QCOM8062" why do you need DT to tell hidma-1.1 ?
> 
> Unfortunately, DT cannot do a binding with the ACPI names. Similarly, ACPI
> cannot do a binding with the DT name. 
> 
> The structure of binding name is also subject to different kind of rules
> for DT and ACPI.
> 
> This driver supports both device tree and ACPI. That's why, two different
> names are required.

Hmmm, wasn't the who get_property stuff supposed to make properties work on
both ACPi & DT. I am not sure though about the current state of affairs on
that.

-- 
~Vinod
--
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WARNING: multiple messages have this Message-ID (diff)
From: Vinod Koul <vinod.koul@intel.com>
To: Sinan Kaya <okaya@codeaurora.org>
Cc: "dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>,
	"timur@codeaurora.org" <timur@codeaurora.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"cov@codeaurora.org" <cov@codeaurora.org>,
	"jcm@redhat.com" <jcm@redhat.com>,
	"eric.auger@linaro.org" <eric.auger@linaro.org>,
	"agross@codeaurora.org" <agross@codeaurora.org>,
	"arnd@arndb.de" <arnd@arndb.de>,
	"linux-arm-msm@vger.kernel.org" <linux-arm-msm@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"Williams, Dan J" <dan.j.williams@intel.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 10/10] dmaengine: qcom_hidma: add MSI support for interrupts
Date: Mon, 8 Aug 2016 13:44:15 +0530	[thread overview]
Message-ID: <20160808081415.GV9681@localhost> (raw)
In-Reply-To: <497ddb6c-0233-657f-72c6-b844b798ff11@codeaurora.org>

On Thu, Aug 04, 2016 at 09:59:43AM -0400, Sinan Kaya wrote:
> On 8/4/2016 8:46 AM, Vinod Koul wrote:
> >> > Yes, I do have a new device ID for platforms with MSI capability. 
> >> > 
> >> > Which new binding are you referring to?
> > If you have "QCOM8062" why do you need DT to tell hidma-1.1 ?
> 
> Unfortunately, DT cannot do a binding with the ACPI names. Similarly, ACPI
> cannot do a binding with the DT name. 
> 
> The structure of binding name is also subject to different kind of rules
> for DT and ACPI.
> 
> This driver supports both device tree and ACPI. That's why, two different
> names are required.

Hmmm, wasn't the who get_property stuff supposed to make properties work on
both ACPi & DT. I am not sure though about the current state of affairs on
that.

-- 
~Vinod

WARNING: multiple messages have this Message-ID (diff)
From: vinod.koul@intel.com (Vinod Koul)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 10/10] dmaengine: qcom_hidma: add MSI support for interrupts
Date: Mon, 8 Aug 2016 13:44:15 +0530	[thread overview]
Message-ID: <20160808081415.GV9681@localhost> (raw)
In-Reply-To: <497ddb6c-0233-657f-72c6-b844b798ff11@codeaurora.org>

On Thu, Aug 04, 2016 at 09:59:43AM -0400, Sinan Kaya wrote:
> On 8/4/2016 8:46 AM, Vinod Koul wrote:
> >> > Yes, I do have a new device ID for platforms with MSI capability. 
> >> > 
> >> > Which new binding are you referring to?
> > If you have "QCOM8062" why do you need DT to tell hidma-1.1 ?
> 
> Unfortunately, DT cannot do a binding with the ACPI names. Similarly, ACPI
> cannot do a binding with the DT name. 
> 
> The structure of binding name is also subject to different kind of rules
> for DT and ACPI.
> 
> This driver supports both device tree and ACPI. That's why, two different
> names are required.

Hmmm, wasn't the who get_property stuff supposed to make properties work on
both ACPi & DT. I am not sure though about the current state of affairs on
that.

-- 
~Vinod

  parent reply	other threads:[~2016-08-08  8:14 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-18 18:39 [PATCH 00/10] dmaengine: qcom_hidma: add MSI interrupt support Sinan Kaya
2016-07-18 18:39 ` Sinan Kaya
2016-07-18 18:39 ` [PATCH 02/10] Documentation: DT: qcom_hidma: correct spelling mistakes Sinan Kaya
2016-07-18 18:39   ` Sinan Kaya
2016-07-18 18:39   ` Sinan Kaya
2016-07-20  1:16   ` Rob Herring
2016-07-20  1:16     ` Rob Herring
2016-07-18 18:39 ` [PATCH 03/10] of: irq: make of_msi_configure accessible from modules Sinan Kaya
2016-07-18 18:39   ` Sinan Kaya
     [not found]   ` <1468867177-15007-4-git-send-email-okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-07-18 21:24     ` Rob Herring
2016-07-18 21:24       ` Rob Herring
2016-07-18 21:24       ` Rob Herring
2016-07-19 21:40       ` Sinan Kaya
2016-07-19 21:40         ` Sinan Kaya
2016-07-19 21:40         ` Sinan Kaya
2016-07-18 18:39 ` [PATCH 04/10] dmaending: qcom_hidma: configure DMA and MSI for OF Sinan Kaya
2016-07-18 18:39   ` Sinan Kaya
2016-07-24  6:33   ` Vinod Koul
2016-07-24  6:33     ` Vinod Koul
2016-07-24  6:33     ` Vinod Koul
2016-07-24 14:40     ` Sinan Kaya
2016-07-24 14:40       ` Sinan Kaya
2016-07-24 14:40       ` Sinan Kaya
2016-07-18 18:39 ` [PATCH 05/10] dmaengine: qcom_hidma: make pending_tre_count atomic Sinan Kaya
2016-07-18 18:39   ` Sinan Kaya
2016-07-18 18:39 ` [PATCH 06/10] dmaengine: qcom_hidma: make error and success path common Sinan Kaya
2016-07-18 18:39   ` Sinan Kaya
2016-07-18 18:39 ` [PATCH 07/10] dmaengine: qcom_hidma: eliminate processed variables Sinan Kaya
2016-07-18 18:39   ` Sinan Kaya
2016-07-18 18:39 ` [PATCH 08/10] dmaengine: qcom_hidma: bring out interrupt cause Sinan Kaya
2016-07-18 18:39   ` Sinan Kaya
2016-07-18 18:39 ` [PATCH 09/10] dmaengine: qcom_hidma: add a common API to setup the interrupt Sinan Kaya
2016-07-18 18:39   ` Sinan Kaya
     [not found] ` <1468867177-15007-1-git-send-email-okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-07-18 18:39   ` [PATCH 01/10] Documentation: DT: qcom_hidma: update binding for MSI Sinan Kaya
2016-07-18 18:39     ` Sinan Kaya
2016-07-18 18:39     ` Sinan Kaya
2016-07-19 10:37     ` Mark Rutland
2016-07-19 10:37       ` Mark Rutland
2016-07-19 12:42       ` Sinan Kaya
2016-07-19 12:42         ` Sinan Kaya
2016-07-18 18:39   ` [PATCH 10/10] dmaengine: qcom_hidma: add MSI support for interrupts Sinan Kaya
2016-07-18 18:39     ` Sinan Kaya
2016-07-18 18:39     ` Sinan Kaya
2016-07-24  6:42     ` Vinod Koul
2016-07-24  6:42       ` Vinod Koul
2016-07-24  6:42       ` Vinod Koul
2016-07-24 14:38       ` Sinan Kaya
2016-07-24 14:38         ` Sinan Kaya
2016-07-24 14:38         ` Sinan Kaya
2016-08-04 12:46         ` Vinod Koul
2016-08-04 12:46           ` Vinod Koul
2016-08-04 12:46           ` Vinod Koul
2016-08-04 13:59           ` Sinan Kaya
2016-08-04 13:59             ` Sinan Kaya
2016-08-04 13:59             ` Sinan Kaya
     [not found]             ` <497ddb6c-0233-657f-72c6-b844b798ff11-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-08-08  8:14               ` Vinod Koul [this message]
2016-08-08  8:14                 ` Vinod Koul
2016-08-08  8:14                 ` Vinod Koul
2016-08-08 11:48                 ` okaya
2016-08-08 11:48                   ` okaya at codeaurora.org

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