linux-kernel - [PATCH 2/7] ARM: DTS: am33xx: add sgx gpu child node

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Date:   Fri, 18 Oct 2019 20:46:25 +0200
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>
Cc:     dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        letux-kernel@...nphoenux.org, kernel@...a-handheld.com,
        "H. Nikolaus Schaller" <hns@...delico.com>
Subject: [PATCH 2/7] ARM: DTS: am33xx: add sgx gpu child node

and add timer and interrupt.

Tested on BeagleBone Black.

Signed-off-by: H. Nikolaus Schaller <hns@...delico.com>
---
 arch/arm/boot/dts/am33xx.dtsi | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index a9d848d50b20..e76a47991de3 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -480,10 +480,13 @@
 			#size-cells = <1>;
 			ranges = <0 0x56000000 0x1000000>;
 
-			/*
-			 * Closed source PowerVR driver, no child device
-			 * binding or driver in mainline
-			 */
+			sgx: sgx@0 {
+				compatible = "img,sgx530-125", "img,sgx530", "ti,omap-am335x-sgx530-125";
+				reg = <0x00 0x1000000>;	/* 16 MB */
+				reg-names = "sgx";
+				interrupts = <37>;
+				timer = <&timer7>;
+			};
 		};
 	};
 };
-- 
2.19.1