devicetree.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Rob Herring <robh+dt@kernel.org>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Stephen Warren <swarren@wwwdotorg.org>
Cc: devel@driverdev.osuosl.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
	Dan Carpenter <dan.carpenter@oracle.com>,
	linux-media@vger.kernel.org
Subject: [PATCH v2 2/2] ARM: dts: tegra20: Add video decoder node
Date: Wed,  4 Oct 2017 00:51:54 +0300	[thread overview]
Message-ID: <5221e5ea893321d6655cdb136dea3e9294ff8a5d.1507063619.git.digetx@gmail.com> (raw)
In-Reply-To: <cover.1507063619.git.digetx@gmail.com>
In-Reply-To: <cover.1507063619.git.digetx@gmail.com>

Add a device node for the video decoder engine found on Tegra20.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 arch/arm/boot/dts/tegra20.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 7c85f97f72ea..1b5d54b6c0cb 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -249,6 +249,23 @@
 		*/
 	};
 
+	vde@6001a000 {
+		compatible = "nvidia,tegra20-vde";
+		reg = <0x6001a000 0x3D00    /* VDE registers */
+		       0x40000400 0x3FC00>; /* IRAM region */
+		reg-names = "regs", "iram";
+		interrupts = <GIC_SPI  8 IRQ_TYPE_LEVEL_HIGH>, /* UCQ error interrupt */
+			     <GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>, /* Sync token interrupt */
+			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, /* BSE-V interrupt */
+			     <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, /* BSE-A interrupt */
+			     <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; /* SXE interrupt */
+		interrupt-names = "ucq-error", "sync-token", "bsev", "bsea", "sxe";
+		clocks = <&tegra_car TEGRA20_CLK_VDE>;
+		clock-names = "vde";
+		resets = <&tegra_car 61>;
+		reset-names = "vde";
+	};
+
 	apbmisc@70000800 {
 		compatible = "nvidia,tegra20-apbmisc";
 		reg = <0x70000800 0x64   /* Chip revision */
-- 
2.14.1

      parent reply	other threads:[~2017-10-03 21:51 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-03 21:51 [PATCH v2 0/2] NVIDIA Tegra20 video decoder driver Dmitry Osipenko
2017-10-03 21:51 ` [PATCH v2 1/2] staging: Introduce " Dmitry Osipenko
     [not found]   ` <af0d141b0914c9c6defba57a47ebec5dae9d5536.1507063619.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-10-06  3:03     ` kbuild test robot
2017-10-06  3:57   ` kbuild test robot
2017-10-06 10:46     ` Dmitry Osipenko
2017-10-03 21:51 ` Dmitry Osipenko [this message]

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=5221e5ea893321d6655cdb136dea3e9294ff8a5d.1507063619.git.digetx@gmail.com \
    --to=digetx@gmail.com \
    --cc=dan.carpenter@oracle.com \
    --cc=devel@driverdev.osuosl.org \
    --cc=devicetree@vger.kernel.org \
    --cc=gregkh@linuxfoundation.org \
    --cc=jonathanh@nvidia.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=linux-tegra@vger.kernel.org \
    --cc=mchehab@kernel.org \
    --cc=robh+dt@kernel.org \
    --cc=swarren@wwwdotorg.org \
    --cc=thierry.reding@gmail.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).