From: Sricharan R <r.sricharan@ti.com>
To: r.sricharan@ti.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org,
dmaengine@vger.kernel.org
Cc: santosh.shilimkar@ti.com, rnayak@ti.com, nsekhar@ti.com,
tony@atomide.com, linux@arm.linux.org.uk, vinod.koul@intel.com,
dan.j.williams@intel.com, nm@ti.com
Subject: [RFC PATCH 6/9] arm: dts: dra: Add dma crossbar node
Date: Fri, 7 Mar 2014 17:46:13 +0530 [thread overview]
Message-ID: <1394194576-23741-7-git-send-email-r.sricharan@ti.com> (raw)
In-Reply-To: <1394194576-23741-1-git-send-email-r.sricharan@ti.com>
Adding the crossbar node.
Signed-off-by: Sricharan R <r.sricharan@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 1fd75aa..f84991b 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -170,6 +170,13 @@
#dma-requests = <127>;
};
+ dmacb: crossbar@4a020000 {
+ compatible = "ti,dma-crossbar";
+ reg = <0x4a002b78 0x100>;
+ ti,dma-reqs = <160>;
+ ti,reg-size = <2>;
+ };
+
gpio1: gpio@4ae10000 {
compatible = "ti,omap4-gpio";
reg = <0x4ae10000 0x200>;
--
1.7.9.5
next prev parent reply other threads:[~2014-03-07 12:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-07 12:16 [RFC PATCH 0/9] drivers: dma: Add support for dma-channel router Sricharan R
2014-03-07 12:16 ` [RFC PATCH 1/9] drivers: dma: omap-dma: Avoid hard-coding of the dma-request channels Sricharan R
2014-03-07 12:16 ` [RFC PATCH 2/9] drivers: dma: of-dma: Add support for dma-request line routers Sricharan R
2014-03-07 12:16 ` [RFC PATCH 3/9] drivers: dma: omap-dma: Add a seperate xlate function to get router data Sricharan R
2014-03-07 12:16 ` [RFC PATCH 4/9] drivers: omap-dma: Add crossbar line as a resource to omap_chan structure Sricharan R
2014-03-07 12:16 ` [RFC PATCH 5/9] drivers: dma: Add dma crossbar driver Sricharan R
2014-03-07 12:16 ` Sricharan R [this message]
2014-03-07 12:16 ` [RFC PATCH 7/9] arm: dts: dra: Add dma-request crossbar phandle to dma-specs Sricharan R
2014-03-07 12:16 ` [RFC PATCH 8/9] arm: dra: Enable dma crossbar support on dra7xx Sricharan R
2014-03-07 12:16 ` [RFC PATCH 9/9] arm: dts: dra7: Change the total dma-req numbers to crossbar channels Sricharan R
2014-03-08 19:53 ` [RFC PATCH 0/9] drivers: dma: Add support for dma-channel router Rob Herring
2014-03-10 13:58 ` Sricharan R
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1394194576-23741-7-git-send-email-r.sricharan@ti.com \
--to=r.sricharan@ti.com \
--cc=dan.j.williams@intel.com \
--cc=devicetree@vger.kernel.org \
--cc=dmaengine@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=nm@ti.com \
--cc=nsekhar@ti.com \
--cc=rnayak@ti.com \
--cc=santosh.shilimkar@ti.com \
--cc=tony@atomide.com \
--cc=vinod.koul@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).