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>
Cc: linux-tegra@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH v1 2/2] ARM: dts: tegra20: Add video decoder node
Date: Tue, 26 Sep 2017 01:15:43 +0300 [thread overview]
Message-ID: <ce6e7ed98e64688517d9f912e9c6e848169d0d3c.1506377430.git.digetx@gmail.com> (raw)
In-Reply-To: <cover.1506377430.git.digetx@gmail.com>
In-Reply-To: <cover.1506377430.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 | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 7c85f97f72ea..fb485a5e63d7 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -249,6 +249,22 @@
*/
};
+ vde@6001a000 {
+ compatible = "nvidia,tegra20-vde";
+ reg = <0x6001a000 0x3D00 /* VDE registers */
+ 0x40000400 0x3FC00>; /* IRAM area */
+ 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>;
+ resets = <&tegra_car 61>;
+ reset-names = "vde";
+ };
+
apbmisc@70000800 {
compatible = "nvidia,tegra20-apbmisc";
reg = <0x70000800 0x64 /* Chip revision */
--
2.14.1
next prev parent reply other threads:[~2017-09-25 22:15 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-25 22:15 [PATCH v1 0/2] NVIDIA Tegra20 video decoder driver Dmitry Osipenko
2017-09-25 22:15 ` [PATCH v1 1/2] staging: Introduce " Dmitry Osipenko
[not found] ` <5c8b83775b982e6ee851c127444a8e839f422ad0.1506377430.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-09-25 23:01 ` Stephen Warren
2017-09-25 23:45 ` Dmitry Osipenko
[not found] ` <d19d709b-7451-0cdc-8bd0-913dc9c0a27d-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-09-26 5:11 ` Stephen Warren
[not found] ` <52f5c05f-7060-4d0f-355f-6da372c9ded0-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2017-09-26 12:02 ` Dmitry Osipenko
2017-09-27 9:45 ` Dan Carpenter
2017-09-27 23:28 ` Dmitry Osipenko
2017-09-28 7:23 ` Dan Carpenter
2017-09-28 11:37 ` Dmitry Osipenko
2017-09-27 23:31 ` Dmitry Osipenko
2017-09-25 22:15 ` Dmitry Osipenko [this message]
[not found] ` <cover.1506377430.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-09-26 6:54 ` [PATCH v1 0/2] " Greg Kroah-Hartman
[not found] ` <20170926065447.GC6250-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2017-09-26 12:32 ` Dmitry Osipenko
[not found] ` <d2d4c970-d921-c282-b70e-00247c5de50f-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-09-26 21:35 ` Greg Kroah-Hartman
[not found] ` <20170926213549.GE3418-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2017-09-26 22:17 ` Dmitry Osipenko
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