ARM: dts: omap4: Add device tree entry for SGX GPU

Add SGX GPU device entry to base OMAP4 dtsi file.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Message-ID: <20240109171950.31010-5-afd@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/ti/omap/omap4.dtsi b/arch/arm/boot/dts/ti/omap/omap4.dtsi
index 2bbff9032be3ed6faefd4c1dc98106d5d21cbc1b..559b2bfe4ca7cd0ce74b81e4bd6faf9cca776457 100644 (file)
--- a/arch/arm/boot/dts/ti/omap/omap4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4.dtsi
@@ -501,10 +501,11 @@
                        #size-cells = <1>;
                        ranges = <0 0x56000000 0x2000000>;
 
-                       /*
-                        * Closed source PowerVR driver, no child device
-                        * binding or driver in mainline
-                        */
+                       gpu@0 {
+                               compatible = "ti,omap4430-gpu", "img,powervr-sgx540";
+                               reg = <0x0 0x2000000>; /* 32MB */
+                               interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+                       };
                };
 
                /*