[PATCH 03/11] ARM: dts: omap3: Add device tree entry for SGX GPU

From: Andrew Davis <afd@ti.com>
To: "Frank Binns" <frank.binns@imgtec.com>,
	"Matt Coster" <matt.coster@imgtec.com>,
	"H . Nikolaus Schaller" <hns@goldelico.com>,
	"Adam Ford" <aford173@gmail.com>,
	"Ivaylo Dimitrov" <ivo.g.dimitrov.75@gmail.com>,
	"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Chen-Yu Tsai" <wens@csie.org>,
	"Jernej Skrabec" <jernej.skrabec@gmail.com>,
	"Samuel Holland" <samuel@sholland.org>,
	"Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>, "Nishanth Menon" <nm@ti.com>,
	"Vignesh Raghavendra" <vigneshr@ti.com>,
	"Tero Kristo" <kristo@kernel.org>,
	"Paul Cercueil" <paul@crapouillou.net>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linux-mips@vger.kernel.org,
	Andrew Davis <afd@ti.com>,
	linux-omap@vger.kernel.org, linux-sunxi@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 03/11] ARM: dts: omap3: Add device tree entry for SGX GPU
Date: Tue, 9 Jan 2024 11:19:42 -0600	[thread overview]
Message-ID: <20240109171950.31010-4-afd@ti.com> (raw)
In-Reply-To: <20240109171950.31010-1-afd@ti.com>

Add SGX GPU device entries to base OMAP3 dtsi files.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
---
 arch/arm/boot/dts/ti/omap/am3517.dtsi   | 11 ++++++-----
 arch/arm/boot/dts/ti/omap/omap34xx.dtsi | 11 ++++++-----
 arch/arm/boot/dts/ti/omap/omap36xx.dtsi |  9 +++++----
 3 files changed, 17 insertions(+), 14 deletions(-)

diff --git a/arch/arm/boot/dts/ti/omap/am3517.dtsi b/arch/arm/boot/dts/ti/omap/am3517.dtsi
index 77e58e686fb17..19aad715dff70 100644
--- a/arch/arm/boot/dts/ti/omap/am3517.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am3517.dtsi
@@ -162,12 +162,13 @@ sgx_module: target-module@50000000 {
 			clock-names = "fck", "ick";
 			#address-cells = <1>;
 			#size-cells = <1>;
-			ranges = <0 0x50000000 0x4000>;
+			ranges = <0 0x50000000 0x10000>;
 
-			/*
-			 * Closed source PowerVR driver, no child device
-			 * binding or driver in mainline
-			 */
+			gpu@0 {
+				compatible = "ti,omap3430-gpu", "img,powervr-sgx530";
+				reg = <0x0 0x10000>; /* 64kB */
+				interrupts = <21>;
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/ti/omap/omap34xx.dtsi b/arch/arm/boot/dts/ti/omap/omap34xx.dtsi
index fc7233ac183a8..acdd0ee34421d 100644
--- a/arch/arm/boot/dts/ti/omap/omap34xx.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap34xx.dtsi
@@ -164,12 +164,13 @@ sgx_module: target-module@50000000 {
 			clock-names = "fck", "ick";
 			#address-cells = <1>;
 			#size-cells = <1>;
-			ranges = <0 0x50000000 0x4000>;
+			ranges = <0 0x50000000 0x10000>;
 
-			/*
-			 * Closed source PowerVR driver, no child device
-			 * binding or driver in mainline
-			 */
+			gpu@0 {
+				compatible = "ti,omap3430-gpu", "img,powervr-sgx530";
+				reg = <0x0 0x10000>; /* 64kB */
+				interrupts = <21>;
+			};
 		};
 	};
 
diff --git a/arch/arm/boot/dts/ti/omap/omap36xx.dtsi b/arch/arm/boot/dts/ti/omap/omap36xx.dtsi
index e6d8070c1bf88..c3d79ecd56e39 100644
--- a/arch/arm/boot/dts/ti/omap/omap36xx.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap36xx.dtsi
@@ -211,10 +211,11 @@ sgx_module: target-module@50000000 {
 			#size-cells = <1>;
 			ranges = <0 0x50000000 0x2000000>;
 
-			/*
-			 * Closed source PowerVR driver, no child device
-			 * binding or driver in mainline
-			 */
+			gpu@0 {
+				compatible = "ti,omap3630-gpu", "img,powervr-sgx530";
+				reg = <0x0 0x2000000>; /* 32MB */
+				interrupts = <21>;
+			};
 		};
 	};
 
-- 
2.39.2

