2024-01-08 18:35:34

by Andrew Davis

Subject: [PATCH RFC v2 05/11] ARM: dts: omap5: Add device tree entry for SGX GPU

Add SGX GPU device entry to base OMAP5 dtsi file.

Signed-off-by: Andrew Davis <[email protected]>
---
arch/arm/boot/dts/ti/omap/omap5.dtsi | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/ti/omap/omap5.dtsi b/arch/arm/boot/dts/ti/omap/omap5.dtsi
index bac6fa8387936..6a66214ad0e2f 100644
--- a/arch/arm/boot/dts/ti/omap/omap5.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap5.dtsi
@@ -453,10 +453,11 @@ target-module@56000000 {
#size-cells = <1>;
ranges = <0 0x56000000 0x2000000>;

- /*
- * Closed source PowerVR driver, no child device
- * binding or driver in mainline
- */
+ gpu@0 {
+ compatible = "ti,omap5432-gpu", "img,powervr-sgx544";
+ reg = <0x0 0x2000000>; /* 32MB */
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ };
};

target-module@58000000 {
--
2.39.2

2024-01-09 08:17:53

by Javier Martinez Canillas

Subject: Re: [PATCH RFC v2 05/11] ARM: dts: omap5: Add device tree entry for SGX GPU

Andrew Davis <[email protected]> writes:

> Add SGX GPU device entry to base OMAP5 dtsi file.
>
> Signed-off-by: Andrew Davis <[email protected]>
> ---

Reviewed-by: Javier Martinez Canillas <[email protected]>

--
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat