From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.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>,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Marco Franchi <marco.franchi@nxp.com>,
Icenowy Zheng <icenowy@aosc.io>,
Hans Verkuil <hverkuil@xs4all.nl>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Tom Saeger <tom.saeger@oracle.com>,
Smitha T Murthy <smitha.t@samsung.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Andrzej Hajda <a.hajda@samsung.com>,
Jonathan Corbet <corbet@lwn.net>,
"David S . Miller" <davem@davemloft.net>,
Andrew Morton <akpm@linux-foundation.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Linus Walleij <linus.walleij@linaro.org>,
Randy Dunlap <rdunlap@infradead.org>,
Arnd Bergmann <arnd@arndb.de>,
Stanimir Varbanov <stanimir.varbanov@linaro.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>,
Jacob Chen <jacob-chen@iotwrt.com>,
Steve Longerbeam <slongerbeam@gmail.com>,
Todor Tomov <todor.tomov@linaro.org>,
Jacopo Mondi <jacopo+renesas@jmondi.org>,
Alexandre Courbot <acourbot@chromium.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Tomasz Figa <tfiga@chromium.org>,
Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>,
Hans de Goede <hdegoede@redhat.com>,
Sami Tolvanen <samitolvanen@google.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
linux-sunxi@googlegroups.com,
Hugues Fruchet <hugues.fruchet@st.com>,
Randy Li <ayaka@soulik.info>
Subject: [PATCH v4 10/19] ARM: sun5i: Add support for the C1 SRAM region with the SRAM controller
Date: Mon, 18 Jun 2018 16:58:34 +0200 [thread overview]
Message-ID: <20180618145843.14631-11-paul.kocialkowski@bootlin.com> (raw)
In-Reply-To: <20180618145843.14631-1-paul.kocialkowski@bootlin.com>
From: Maxime Ripard <maxime.ripard@bootlin.com>
This adds support for the C1 SRAM region (to be used with the SRAM
controller driver) for sun5i-based platforms. The region is shared
between the Video Engine and the CPU.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
index 72433f38b4e4..6fa9e28edc59 100644
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/sun5i.dtsi
@@ -135,6 +135,20 @@
status = "disabled";
};
+ sram_c: sram@1d00000 {
+ compatible = "mmio-sram";
+ reg = <0x01d00000 0xd00000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x01d00000 0xd00000>;
+
+ ve_sram: sram-section@0 {
+ compatible = "allwinner,sun5i-a13-sram-c1",
+ "allwinner,sun4i-a10-sram-c1";
+ reg = <0x000000 0x80000>;
+ };
+ };
+
sram_d: sram@10000 {
compatible = "mmio-sram";
reg = <0x00010000 0x1000>;
--
2.17.0
next prev parent reply other threads:[~2018-06-18 15:16 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-18 14:58 [PATCH v4 00/19] Sunxi-Cedrus driver for the Allwinner Video Engine, using media requests Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 01/19] dt-bindings: sram: sunxi: Add A13, A20 and A33 SRAM controller bindings Paul Kocialkowski
2018-06-18 16:02 ` Maxime Ripard
2018-06-18 14:58 ` [PATCH v4 02/19] dt-bindings: sram: sunxi: Add A10 binding for the C1 SRAM region Paul Kocialkowski
2018-06-20 15:59 ` Rob Herring
2018-06-18 14:58 ` [PATCH v4 03/19] dt-bindings: sram: sunxi: Add A13 " Paul Kocialkowski
2018-06-18 16:01 ` Maxime Ripard
2018-06-18 14:58 ` [PATCH v4 04/19] dt-bindings: sram: sunxi: Add A20 " Paul Kocialkowski
2018-06-18 16:04 ` Maxime Ripard
2018-06-18 14:58 ` [PATCH v4 05/19] dt-bindings: sram: sunxi: Add A33 " Paul Kocialkowski
2018-06-20 16:00 ` Rob Herring
2018-06-22 14:19 ` Maxime Ripard
2018-06-18 14:58 ` [PATCH v4 06/19] drivers: soc: sunxi: Add support " Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 07/19] drivers: soc: sunxi: Add dedicated compatibles for the A13 and A33 Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 08/19] ARM: dts: sun5i: Use dedicated SRAM controller compatible Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 09/19] ARM: dts: sun7i-a20: Also use " Paul Kocialkowski
2018-06-18 14:58 ` Paul Kocialkowski [this message]
2018-06-18 14:58 ` [PATCH v4 11/19] ARM: sun7i-a20: Add support for the C1 SRAM region with the SRAM controller Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 12/19] ARM: sun8i-a33: Add SRAM controller node and C1 SRAM region Paul Kocialkowski
2018-06-22 14:20 ` Maxime Ripard
2018-06-18 14:58 ` [PATCH v4 13/19] media: v4l: Add definitions for MPEG2 slice format and header metadata Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 14/19] media: v4l: Add definition for Allwinner's MB32-tiled NV12 format Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 15/19] dt-bindings: media: Document bindings for the Sunxi-Cedrus VPU driver Paul Kocialkowski
2018-06-20 15:40 ` Rob Herring
2018-06-20 15:42 ` Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 16/19] media: platform: Add Sunxi-Cedrus VPU decoder driver Paul Kocialkowski
2018-07-10 1:41 ` [linux-sunxi] " Ezequiel Garcia
2018-07-24 14:28 ` Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 17/19] ARM: dts: sun5i: Add Video Engine and reserved memory nodes Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 18/19] ARM: dts: sun7i-a20: " Paul Kocialkowski
2018-06-18 14:58 ` [PATCH v4 19/19] ARM: dts: sun8i-a33: " Paul Kocialkowski
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