and add timer and interrupt.
Since omap4420/30/60 and omap4470 come with different SGX variants we need to introduce a new omap4470.dtsi. If an omap4470 board does not want to use SGX it is no problem to still include omap4460.dtsi.
Tested on PandaBoard ES.
Signed-off-by: H. Nikolaus Schaller hns@goldelico.com --- arch/arm/boot/dts/omap4.dtsi | 11 +++++++---- arch/arm/boot/dts/omap4470.dts | 16 ++++++++++++++++ 2 files changed, 23 insertions(+), 4 deletions(-) create mode 100644 arch/arm/boot/dts/omap4470.dts
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 7cc95bc1598b..4c94555ae0d0 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -347,10 +347,13 @@ #size-cells = <1>; ranges = <0 0x56000000 0x2000000>;
- /* - * Closed source PowerVR driver, no child device - * binding or driver in mainline - */ + sgx: sgx@0 { + compatible = "img,sgx540-120", "img,sgx540", "ti,omap-omap4-sgx540-120"; + reg = <0x0 0x2000000>; /* 32MB */ + reg-names = "sgx"; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + timer = <&timer11>; + }; };
dss: dss@58000000 { diff --git a/arch/arm/boot/dts/omap4470.dts b/arch/arm/boot/dts/omap4470.dts new file mode 100644 index 000000000000..45b0b4b8ce32 --- /dev/null +++ b/arch/arm/boot/dts/omap4470.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree Source for OMAP4470 SoC + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ +#include "omap4460.dtsi" + +&sgx { + compatible = "img,sgx544-112", "img,sgx544", "ti,omap-omap4-sgx544-112"; + img,cores = <1>; +};