Re: [PATCH RFC v2 03/11] ARM: dts: omap3: Add device tree entry for SGX GPU

[Javier Martinez Canillas]

Andrew Davis  writes:

> Add SGX GPU device entries to base OMAP3 dtsi files.
>
> Signed-off-by: Andrew Davis 
> ---

Reviewed-by: Javier Martinez Canillas 

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat

[PATCH RFC v2 03/11] ARM: dts: omap3: Add device tree entry for SGX GPU

[Andrew Davis]

Add SGX GPU device entries to base OMAP3 dtsi files.

Signed-off-by: Andrew Davis 
---
 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@5000 {
clock-names = "fck", "ick";
#address-cells = <1>;
#size-cells = <1>;
-   ranges = <0 0x5000 0x4000>;
+   ranges = <0 0x5000 0x1>;
 
-   /*
-* Closed source PowerVR driver, no child device
-* binding or driver in mainline
-*/
+   gpu@0 {
+   compatible = "ti,omap3430-gpu", 
"img,powervr-sgx530";
+   reg = <0x0 0x1>; /* 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@5000 {
clock-names = "fck", "ick";
#address-cells = <1>;
#size-cells = <1>;
-   ranges = <0 0x5000 0x4000>;
+   ranges = <0 0x5000 0x1>;
 
-   /*
-* Closed source PowerVR driver, no child device
-* binding or driver in mainline
-*/
+   gpu@0 {
+   compatible = "ti,omap3430-gpu", 
"img,powervr-sgx530";
+   reg = <0x0 0x1>; /* 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@5000 {
#size-cells = <1>;
ranges = <0 0x5000 0x200>;
 
-   /*
-* Closed source PowerVR driver, no child device
-* binding or driver in mainline
-*/
+   gpu@0 {
+   compatible = "ti,omap3630-gpu", 
"img,powervr-sgx530";
+   reg = <0x0 0x200>; /* 32MB */
+   interrupts = <21>;
+   };
};
};
 
-- 
2.39.2