From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devel@driverdev.osuosl.org
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Randy Li <ayaka@soulik.info>, Hans Verkuil <hverkuil@xs4all.nl>,
Ezequiel Garcia <ezequiel@collabora.com>,
Tomasz Figa <tfiga@chromium.org>,
Alexandre Courbot <acourbot@chromium.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
linux-sunxi@googlegroups.com
Subject: [PATCH v8 8/8] ARM: dts: sun8i-h3: Add Video Engine and reserved memory nodes
Date: Tue, 28 Aug 2018 09:34:24 +0200 [thread overview]
Message-ID: <20180828073424.30247-9-paul.kocialkowski@bootlin.com> (raw)
In-Reply-To: <20180828073424.30247-1-paul.kocialkowski@bootlin.com>
This adds nodes for the Video Engine and the associated reserved memory
for the H3. Up to 96 MiB of memory are dedicated to the CMA pool.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
---
arch/arm/boot/dts/sun8i-h3.dtsi | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index c93f6be40533..c1375e72bb12 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -110,6 +110,20 @@
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ cma_pool: cma@4a000000 {
+ compatible = "shared-dma-pool";
+ size = <0x6000000>;
+ alloc-ranges = <0x4a000000 0x6000000>;
+ reusable;
+ linux,cma-default;
+ };
+ };
+
soc {
system-control@1c00000 {
compatible = "allwinner,sun8i-h3-system-control",
@@ -134,6 +148,17 @@
};
};
+ video-codec@01c0e000 {
+ compatible = "allwinner,sun8i-h3-video-engine";
+ reg = <0x01c0e000 0x1000>;
+ clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>,
+ <&ccu CLK_DRAM_VE>;
+ clock-names = "ahb", "mod", "ram";
+ resets = <&ccu RST_BUS_VE>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ allwinner,sram = <&ve_sram 1>;
+ };
+
mali: gpu@1c40000 {
compatible = "allwinner,sun8i-h3-mali", "arm,mali-400";
reg = <0x01c40000 0x10000>;
--
2.18.0
next prev parent reply other threads:[~2018-08-28 7:35 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-28 7:34 [PATCH v8 0/8] Cedrus driver for the Allwinner Video Engine, using media requests Paul Kocialkowski
2018-08-28 7:34 ` [PATCH v8 1/8] media: v4l: Add definitions for MPEG2 slice format and metadata Paul Kocialkowski
2018-09-03 8:32 ` Hans Verkuil
2018-09-05 15:42 ` Paul Kocialkowski
2018-08-28 7:34 ` [PATCH v8 2/8] media: v4l: Add definition for the Sunxi tiled NV12 format Paul Kocialkowski
2018-08-28 7:34 ` [PATCH v8 3/8] dt-bindings: media: Document bindings for the Cedrus VPU driver Paul Kocialkowski
2018-08-28 14:44 ` Maxime Ripard
2018-08-28 14:47 ` [linux-sunxi] " Corentin Labbe
2018-09-05 15:43 ` Paul Kocialkowski
2018-08-28 7:34 ` [PATCH v8 4/8] media: platform: Add Cedrus VPU decoder driver Paul Kocialkowski
2018-08-28 14:56 ` Maxime Ripard
2018-08-29 1:08 ` Ezequiel Garcia
2018-09-05 15:49 ` Paul Kocialkowski
2018-09-03 9:11 ` Hans Verkuil
2018-09-05 16:29 ` Paul Kocialkowski
2018-09-06 7:01 ` Hans Verkuil
2018-09-06 7:22 ` Hans Verkuil
2018-09-07 15:04 ` Paul Kocialkowski
2018-09-06 7:25 ` Tomasz Figa
2018-09-06 7:39 ` Hans Verkuil
2018-09-07 8:05 ` Tomasz Figa
2018-08-28 7:34 ` [PATCH v8 5/8] ARM: dts: sun5i: Add Video Engine and reserved memory nodes Paul Kocialkowski
2018-08-28 14:55 ` Maxime Ripard
2018-08-28 7:34 ` [PATCH v8 6/8] ARM: dts: sun7i-a20: " Paul Kocialkowski
2018-08-28 14:55 ` Maxime Ripard
2018-08-28 7:34 ` [PATCH v8 7/8] ARM: dts: sun8i-a33: " Paul Kocialkowski
2018-08-28 14:55 ` Maxime Ripard
2018-08-28 7:34 ` Paul Kocialkowski [this message]
2018-08-28 14:55 ` [PATCH v8 8/8] ARM: dts: sun8i-h3: " Maxime Ripard
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