From: "H. Nikolaus Schaller" <hns@goldelico.com>
To: "David Airlie" <airlied@linux.ie>,
"Daniel Vetter" <daniel@ffwll.ch>,
"Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Benoît Cousson" <bcousson@baylibre.com>,
"Tony Lindgren" <tony@atomide.com>,
"Paul Cercueil" <paul@crapouillou.net>,
"Ralf Baechle" <ralf@linux-mips.org>,
"Paul Burton" <paulburton@kernel.org>,
"James Hogan" <jhogan@kernel.org>,
"Kukjin Kim" <kgene@kernel.org>,
"Krzysztof Kozlowski" <krzk@kernel.org>,
"Maxime Ripard" <mripard@kernel.org>,
"Chen-Yu Tsai" <wens@csie.org>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>
Cc: Jonathan Bakker <xc-racer2@live.ca>,
Philipp Rossak <embed3d@gmail.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
openpvrsgx-devgroup@letux.org, letux-kernel@openphoenux.org,
kernel@pyra-handheld.com, linux-mips@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org,
"H. Nikolaus Schaller" <hns@goldelico.com>
Subject: [PATCH v7 06/12] ARM: DTS: omap4: add sgx gpu child node
Date: Fri, 24 Apr 2020 22:34:09 +0200 [thread overview]
Message-ID: <5f493a50fedef45c3cacd91cbf999092d9c05164.1587760454.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1587760454.git.hns@goldelico.com>
Add SGX GPU node with interrupt. Tested on PandaBoard ES.
Since omap4420/30/60 and omap4470 come with different SGX variants
we need to introduce a new omap4470.dtsi. If an omap4470 board
does not want to use SGX it is no problem to still include
omap4460.dtsi.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
arch/arm/boot/dts/omap4.dtsi | 11 ++++++-----
arch/arm/boot/dts/omap4470.dts | 15 +++++++++++++++
2 files changed, 21 insertions(+), 5 deletions(-)
create mode 100644 arch/arm/boot/dts/omap4470.dts
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 763bdea8c829..15ff3d7146af 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -389,7 +389,7 @@ abb_iva: regulator-abb-iva {
status = "disabled";
};
- target-module@56000000 {
+ sgx_module: target-module@56000000 {
compatible = "ti,sysc-omap4", "ti,sysc";
reg = <0x5600fe00 0x4>,
<0x5600fe10 0x4>;
@@ -408,10 +408,11 @@ target-module@56000000 {
#size-cells = <1>;
ranges = <0 0x56000000 0x2000000>;
- /*
- * Closed source PowerVR driver, no child device
- * binding or driver in mainline
- */
+ gpu: gpu@0 {
+ compatible = "ti,omap4-sgx540-120", "img,sgx540-120", "img,sgx540";
+ reg = <0x0 0x2000000>; /* 32MB */
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ };
};
/*
diff --git a/arch/arm/boot/dts/omap4470.dts b/arch/arm/boot/dts/omap4470.dts
new file mode 100644
index 000000000000..f29c581300bf
--- /dev/null
+++ b/arch/arm/boot/dts/omap4470.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Device Tree Source for OMAP4470 SoC
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+#include "omap4460.dtsi"
+
+&sgx {
+ compatible = "ti,omap4470-sgx544-112", "img,sgx544-112", "img,sgx544";
+};
--
2.25.1
next prev parent reply other threads:[~2020-04-24 20:35 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-24 20:34 [PATCH v7 00/12] ARM/MIPS: DTS: add child nodes describing the PVRSGX GPU present in some OMAP SoC and JZ4780 (and many more) H. Nikolaus Schaller
2020-04-24 20:34 ` [PATCH v7 01/12] dt-bindings: add img,pvrsgx.yaml for Imagination GPUs H. Nikolaus Schaller
2020-04-24 20:43 ` H. Nikolaus Schaller
2020-04-26 13:11 ` Paul Cercueil
2020-05-02 20:26 ` H. Nikolaus Schaller
2020-05-03 12:52 ` Paul Cercueil
2020-05-03 13:31 ` H. Nikolaus Schaller
2020-05-03 14:18 ` Paul Cercueil
2020-05-03 15:01 ` Tony Lindgren
2020-05-15 7:58 ` H. Nikolaus Schaller
2020-05-03 16:41 ` H. Nikolaus Schaller
2020-05-15 7:18 ` H. Nikolaus Schaller
2020-04-26 19:36 ` Philipp Rossak
2020-04-26 20:59 ` H. Nikolaus Schaller
2020-05-05 15:53 ` Rob Herring
2020-05-15 7:59 ` H. Nikolaus Schaller
2020-04-24 20:34 ` [PATCH v7 02/12] ARM: DTS: am33xx: add sgx gpu child node H. Nikolaus Schaller
2020-04-24 20:34 ` [PATCH v7 03/12] ARM: DTS: am3517: " H. Nikolaus Schaller
2020-04-24 20:34 ` [PATCH v7 04/12] ARM: DTS: omap34xx: " H. Nikolaus Schaller
2020-04-24 20:34 ` [PATCH v7 05/12] ARM: DTS: omap36xx: " H. Nikolaus Schaller
2020-04-24 20:34 ` H. Nikolaus Schaller [this message]
2020-04-26 12:50 ` [PATCH v7 06/12] ARM: DTS: omap4: " Paul Cercueil
2020-04-28 7:59 ` H. Nikolaus Schaller
2020-04-24 20:34 ` [PATCH v7 07/12] ARM: DTS: omap5: " H. Nikolaus Schaller
2020-04-24 20:34 ` [PATCH v7 08/12] arm: dts: s5pv210: Add node for SGX 540 H. Nikolaus Schaller
2020-04-26 12:56 ` Paul Cercueil
2020-04-26 14:57 ` Jonathan Bakker
2020-04-27 15:46 ` Krzysztof Kozlowski
2020-04-28 21:39 ` Jonathan Bakker
2020-04-28 22:58 ` Jonathan Bakker
2020-04-29 8:47 ` Maxime Ripard
2020-04-29 12:26 ` Paul Cercueil
2020-04-24 20:34 ` [PATCH v7 09/12] ARM: dts: sun6i: a31: add sgx gpu child node H. Nikolaus Schaller
2020-04-26 12:53 ` Paul Cercueil
2020-04-26 19:31 ` Philipp Rossak
2020-04-24 20:34 ` [PATCH v7 10/12] ARM: dts: sun6i: a31s: " H. Nikolaus Schaller
2020-04-24 20:34 ` [PATCH v7 11/12] ARM: dts: sun8i: a83t: " H. Nikolaus Schaller
2020-04-24 20:34 ` [PATCH v7 12/12] MIPS: DTS: jz4780: add sgx gpu node H. Nikolaus Schaller
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