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>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
letux-kernel@openphoenux.org, kernel@pyra-handheld.com,
"H. Nikolaus Schaller" <hns@goldelico.com>
Subject: [PATCH 6/7] ARM: DTS: omap4: add sgx gpu child node
Date: Fri, 18 Oct 2019 20:46:29 +0200 [thread overview]
Message-ID: <4d9788256c2a34f97b5f2474333ceb113601dd6a.1571424390.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1571424390.git.hns@goldelico.com>
and add timer and 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 on PandaBoard ES.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
arch/arm/boot/dts/omap4.dtsi | 11 +++++++----
arch/arm/boot/dts/omap4470.dts | 16 ++++++++++++++++
2 files changed, 23 insertions(+), 4 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 7cc95bc1598b..4c94555ae0d0 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -347,10 +347,13 @@
#size-cells = <1>;
ranges = <0 0x56000000 0x2000000>;
- /*
- * Closed source PowerVR driver, no child device
- * binding or driver in mainline
- */
+ sgx: sgx@0 {
+ compatible = "img,sgx540-120", "img,sgx540", "ti,omap-omap4-sgx540-120";
+ reg = <0x0 0x2000000>; /* 32MB */
+ reg-names = "sgx";
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ timer = <&timer11>;
+ };
};
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..45b0b4b8ce32
--- /dev/null
+++ b/arch/arm/boot/dts/omap4470.dts
@@ -0,0 +1,16 @@
+// 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";
+ img,cores = <1>;
+};
--
2.19.1
next prev parent reply other threads:[~2019-10-18 18:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-18 18:46 [PATCH 0/7] ARM: DTS: OMAP: add child nodes describing the PVRSGX present in some OMAP SoC H. Nikolaus Schaller
2019-10-18 18:46 ` [PATCH 1/7] dt-bindings: gpu: pvrsgx: add initial bindings H. Nikolaus Schaller
2019-10-21 15:07 ` Rob Herring
2019-10-21 15:45 ` H. Nikolaus Schaller
2019-10-21 17:10 ` Tony Lindgren
2019-10-21 17:25 ` Tony Lindgren
2019-10-21 18:07 ` H. Nikolaus Schaller
2019-10-22 15:02 ` Tony Lindgren
2019-10-22 15:11 ` H. Nikolaus Schaller
2019-10-22 15:36 ` Tony Lindgren
2019-10-22 16:14 ` H. Nikolaus Schaller
2019-10-30 16:16 ` Tony Lindgren
2019-10-30 16:39 ` H. Nikolaus Schaller
2019-10-18 18:46 ` [PATCH 2/7] ARM: DTS: am33xx: add sgx gpu child node H. Nikolaus Schaller
2019-10-18 18:46 ` [PATCH 3/7] ARM: DTS: am3517: " H. Nikolaus Schaller
2019-10-18 18:46 ` [PATCH 4/7] ARM: DTS: omap3: " H. Nikolaus Schaller
2019-10-18 18:46 ` [PATCH 5/7] ARM: DTS: omap36xx: " H. Nikolaus Schaller
2019-10-18 18:46 ` H. Nikolaus Schaller [this message]
2019-10-18 18:46 ` [PATCH 7/7] ARM: DTS: omap5: " H. Nikolaus Schaller
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