linux-kernel - [PATCH v2 5/8] ARM: DTS: omap36xx: add sgx gpu child node

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Message-Id: <d94892eff3f2ad9b9a92f8e882121a96717a56c0.1573124770.git.hns@goldelico.com>
Date:   Thu,  7 Nov 2019 12:06:08 +0100
From:   "H. Nikolaus Schaller" <hns@...delico.com>
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Benoît Cousson <bcousson@...libre.com>,
        Tony Lindgren <tony@...mide.com>,
        Paul Cercueil <paul@...pouillou.net>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paulburton@...nel.org>,
        James Hogan <jhogan@...nel.org>
Cc:     dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        openpvrsgx-devgroup@...ux.org, letux-kernel@...nphoenux.org,
        kernel@...a-handheld.com, linux-mips@...r.kernel.org,
        "H. Nikolaus Schaller" <hns@...delico.com>
Subject: [PATCH v2 5/8] ARM: DTS: omap36xx: add sgx gpu child node

and add interrupt.

Tested on GTA04 and BeagleBoard XM.

Signed-off-by: H. Nikolaus Schaller <hns@...delico.com>
---
 arch/arm/boot/dts/omap36xx.dtsi | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi
index 1e552f08f120..851d4abb943b 100644
--- a/arch/arm/boot/dts/omap36xx.dtsi
+++ b/arch/arm/boot/dts/omap36xx.dtsi
@@ -145,7 +145,7 @@
 		 * "ti,sysc-omap4" type register with just sidle and midle bits
 		 * available while omap34xx has "ti,sysc-omap2" type sysconfig.
 		 */
-		sgx_module: target-module@...00000 {
+		target-module@...00000 {
 			compatible = "ti,sysc-omap4", "ti,sysc";
 			reg = <0x5000fe00 0x4>,
 			      <0x5000fe10 0x4>;
@@ -162,10 +162,11 @@
 			#size-cells = <1>;
 			ranges = <0 0x50000000 0x2000000>;
 
-			/*
-			 * Closed source PowerVR driver, no child device
-			 * binding or driver in mainline
-			 */
+			sgx: gpu@0 {
+				compatible = "ti,omap3-sgx530-125", "img,sgx530-125", "img,sgx530";
+				reg = <0x0 0x10000>;	/* 64kB */
+				interrupts = <21>;
+			};
 		};
 	};
 
-- 
2.23.0