From: graham.moore@linux.intel.com (Graham Moore)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: stratix10: Add PL330 DMAC to Stratix10 dts
Date: Tue, 20 Feb 2018 09:38:47 -0600 [thread overview]
Message-ID: <1519141127-22038-1-git-send-email-graham.moore@linux.intel.com> (raw)
The Stratix10 SoCFPGA uses the PL330 DMAC. This patch adds the PL330
DMAC to the Stratix10 device tree.
Signed-off-by: Graham Moore <graham.moore@linux.intel.com>
---
arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index aa4080d..0666c0f 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -711,6 +711,25 @@
reg = <0xffe00000 0x100000>;
};
+ pdma: pdma at ffda0000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0xffda0000 0x1000>;
+ interrupts = <0 81 4>,
+ <0 82 4>,
+ <0 83 4>,
+ <0 84 4>,
+ <0 85 4>,
+ <0 86 4>,
+ <0 87 4>,
+ <0 88 4>,
+ <0 89 4>;
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <32>;
+ clocks = <&l4_main_clk>;
+ clock-names = "apb_pclk";
+ };
+
rst: rstmgr at ffd11000 {
#reset-cells = <1>;
compatible = "altr,rst-mgr";
--
2.7.4
next reply other threads:[~2018-02-20 15:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-20 15:38 Graham Moore [this message]
2018-03-05 15:27 ` [PATCH] arm64: dts: stratix10: Add PL330 DMAC to Stratix10 dts Dinh Nguyen
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=1519141127-22038-1-git-send-email-graham.moore@linux.intel.com \
--to=graham.moore@linux.intel.com \
--cc=linux-arm-kernel@lists.infradead.org \
/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).