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>
Cc: 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,
"H. Nikolaus Schaller" <hns@goldelico.com>
Subject: [PATCH v5 6/8] ARM: DTS: omap4: add sgx gpu child node
Date: Sun, 29 Mar 2020 19:38:24 +0200 [thread overview]
Message-ID: <df6e1449b403d33d39f8bb994a1e3a81be552c13.1585503505.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1585503505.git.hns@goldelico.com>
and add interrupt.
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.
Tested-by: H. Nikolaus Schaller <hns@goldelico.com> # PandaBoard ES
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 9a87440d0b9d..939061f96523 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -390,7 +390,7 @@ 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>;
@@ -409,10 +409,11 @@ 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>;
+ };
};
dss: dss@58000000 {
diff --git a/arch/arm/boot/dts/omap4470.dts b/arch/arm/boot/dts/omap4470.dts
new file mode 100644
index 000000000000..19b554612401
--- /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 = "img,sgx544-112", "img,sgx544", "ti,omap-omap4-sgx544-112";
+};
--
2.25.1
next prev parent reply other threads:[~2020-03-29 17:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-29 17:38 [PATCH v5 0/8] ARM/MIPS: DTS: add child nodes describing the PVRSGX GPU present in some OMAP SoC and JZ4780 (and many more) H. Nikolaus Schaller
2020-03-29 17:38 ` [PATCH v5 1/8] dt-bindings: add img,pvrsgx.yaml for Imagination GPUs H. Nikolaus Schaller
2020-04-07 7:00 ` H. Nikolaus Schaller
2020-04-10 16:52 ` Rob Herring
2020-03-29 17:38 ` [PATCH v5 2/8] ARM: DTS: am33xx: add sgx gpu child node H. Nikolaus Schaller
2020-03-29 17:38 ` [PATCH v5 3/8] ARM: DTS: am3517: " H. Nikolaus Schaller
2020-03-29 17:38 ` [PATCH v5 4/8] ARM: DTS: omap34xx: " H. Nikolaus Schaller
2020-03-29 17:38 ` [PATCH v5 5/8] ARM: DTS: omap36xx: " H. Nikolaus Schaller
2020-03-29 17:38 ` H. Nikolaus Schaller [this message]
2020-03-29 17:38 ` [PATCH v5 7/8] ARM: DTS: omap5: " H. Nikolaus Schaller
2020-03-29 17:38 ` [PATCH v5 8/8] MIPS: DTS: jz4780: add sgx gpu node H. Nikolaus Schaller
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