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
prev 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]
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