Re: [PATCH v4 4/8] ARM: DTS: omap3: add sgx gpu child node

Andrew F. Davis
2020-01-29T23:08:55Z

On 12/17/19 1:02 PM, H. Nikolaus Schaller wrote:
> and add interrupt
>
> Tested-by: H. Nikolaus Schaller <hns@goldelico.com> # OpenPandora 600 MHz.
> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
> ---
> arch/arm/boot/dts/omap34xx.dtsi | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm/boot/dts/omap34xx.dtsi b/arch/arm/boot/dts/omap34xx.dtsi
> index c4dd9801840d..a858a2e8002d 100644
> --- a/arch/arm/boot/dts/omap34xx.dtsi
> +++ b/arch/arm/boot/dts/omap34xx.dtsi
> @@ -159,7 +159,7 @@
> * are also different clocks, but we do not have any dts users
> * for it.
> */
> - sgx_module: target-module@50000000 {
> + target-module@50000000 {
> compatible = "ti,sysc-omap2", "ti,sysc";
> reg = <0x50000014 0x4>;
> reg-names = "rev";
> @@ -169,10 +169,11 @@
> #size-cells = <1>;
> ranges = <0 0x50000000 0x4000>;
>
> - /*
> - * Closed source PowerVR driver, no child device
> - * binding or driver in mainline
> - */
> + sgx: gpu@0 {
> + compatible = "ti,omap3-sgx530-121", "img,sgx530-121", "img,sgx530";
> + reg = <0x0 0x4000>; /* 64kB */

Just for future reference, this range should be 0x10000.

Andrew

> + interrupts = <21>;
> + };
> };
> };
>
>