linux-mips.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
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: 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 v3 6/8] ARM: DTS: omap4: add sgx gpu child node
Date: Sun, 24 Nov 2019 12:40:26 +0100	[thread overview]
Message-ID: <920e425c2dbded7656625f762d5a66b439e9c631.1574595627.git.hns@goldelico.com> (raw)
In-Reply-To: <cover.1574595627.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   |  9 +++++----
 arch/arm/boot/dts/omap4470.dts | 15 +++++++++++++++
 2 files changed, 20 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..4d5958fbe1ef 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -347,10 +347,11 @@
 			#size-cells = <1>;
 			ranges = <0 0x56000000 0x2000000>;
 
-			/*
-			 * Closed source PowerVR driver, no child device
-			 * binding or driver in mainline
-			 */
+			sgx: img@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";
+};
-- 
2.23.0


  parent reply	other threads:[~2019-11-24 11:41 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-24 11:40 [PATCH v3 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
2019-11-24 11:40 ` [PATCH v3 1/8] dt-bindings: add img,pvrsgx.yaml for Imagination GPUs H. Nikolaus Schaller
2019-12-05 17:01   ` Rob Herring
2019-12-17 18:01     ` H. Nikolaus Schaller
2019-11-24 11:40 ` [PATCH v3 2/8] ARM: DTS: am33xx: add sgx gpu child node H. Nikolaus Schaller
2019-11-24 11:40 ` [PATCH v3 3/8] ARM: DTS: am3517: " H. Nikolaus Schaller
2019-11-24 11:40 ` [PATCH v3 4/8] ARM: DTS: omap3: " H. Nikolaus Schaller
2019-11-24 11:40 ` [PATCH v3 5/8] ARM: DTS: omap36xx: " H. Nikolaus Schaller
2019-11-24 11:40 ` H. Nikolaus Schaller [this message]
2019-11-24 11:40 ` [PATCH v3 7/8] ARM: DTS: omap5: " H. Nikolaus Schaller
2019-11-24 11:40 ` [PATCH v3 8/8] MIPS: DTS: jz4780: add sgx gpu node H. Nikolaus Schaller
2019-11-24 12:57   ` Paul Cercueil
2019-11-24 17:48     ` Tony Lindgren
2019-11-24 17:59       ` H. Nikolaus Schaller
2019-11-25 15:46         ` Tony Lindgren

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=920e425c2dbded7656625f762d5a66b439e9c631.1574595627.git.hns@goldelico.com \
    --to=hns@goldelico.com \
    --cc=airlied@linux.ie \
    --cc=bcousson@baylibre.com \
    --cc=daniel@ffwll.ch \
    --cc=devicetree@vger.kernel.org \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=jhogan@kernel.org \
    --cc=kernel@pyra-handheld.com \
    --cc=letux-kernel@openphoenux.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mips@vger.kernel.org \
    --cc=linux-omap@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=openpvrsgx-devgroup@letux.org \
    --cc=paul@crapouillou.net \
    --cc=paulburton@kernel.org \
    --cc=ralf@linux-mips.org \
    --cc=robh+dt@kernel.org \
    --cc=tony@atomide.com \
    --subject='Re: [PATCH v3 6/8] ARM: DTS: omap4: add sgx gpu child node' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).