diff mbox series

[08/11] ARM: dts: DRA7xx: Add device tree entry for SGX GPU

Message ID 20240109171950.31010-9-afd@ti.com
State New
Headers show
Series Device tree support for Imagination Series5 GPU | expand

Commit Message

Andrew Davis Jan. 9, 2024, 5:19 p.m. UTC 
Add SGX GPU device entry to base DRA7x dtsi file.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
---
 arch/arm/boot/dts/ti/omap/dra7.dtsi | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

Comments

Tony Lindgren Jan. 10, 2024, 8:29 a.m. UTC | #1 
* Andrew Davis <afd@ti.com> [240109 17:20]:
> --- a/arch/arm/boot/dts/ti/omap/dra7.dtsi
> +++ b/arch/arm/boot/dts/ti/omap/dra7.dtsi
> @@ -850,12 +850,19 @@ target-module@56000000 {
>  					<SYSC_IDLE_SMART>;
>  			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
>  					<SYSC_IDLE_NO>,
> -					<SYSC_IDLE_SMART>;
> +					<SYSC_IDLE_SMART>,
> +					<SYSC_IDLE_SMART_WKUP>;

You probably checked this already.. But just in case, can you please
confirm this is intentional. The documentation lists the smart wakeup
capability bit as reserved for dra7, maybe the documentation is wrong.

Regards,

Tony
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/ti/omap/dra7.dtsi b/arch/arm/boot/dts/ti/omap/dra7.dtsi
index 6509c742fb58c..8527643cb69a8 100644
--- a/arch/arm/boot/dts/ti/omap/dra7.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7.dtsi
@@ -850,12 +850,19 @@  target-module@56000000 {
 					<SYSC_IDLE_SMART>;
 			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
 					<SYSC_IDLE_NO>,
-					<SYSC_IDLE_SMART>;
+					<SYSC_IDLE_SMART>,
+					<SYSC_IDLE_SMART_WKUP>;
 			clocks = <&gpu_clkctrl DRA7_GPU_CLKCTRL 0>;
 			clock-names = "fck";
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges = <0 0x56000000 0x2000000>;
+
+			gpu@0 {
+				compatible = "ti,am5728-gpu", "img,powervr-sgx544";
+				reg = <0x0 0x10000>; /* 64kB */
+				interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+			};
 		};
 
 		crossbar_mpu: crossbar@4a002a48 {