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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-12-15 17:38:02 +0100 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2015-12-15 17:46:16 +0100 |
| commit | 6c72d8ab263a3f2f28ec3360cca60bfec9bf2a5c (patch) | |
| tree | 9af5f2b50776968a839b5c071ba928268eaf0cba | |
| parent | ARM: mvebu: kirkwood: add PogoPlug series 4 device tree (diff) | |
| download | linux-6c72d8ab263a3f2f28ec3360cca60bfec9bf2a5c.tar.xz linux-6c72d8ab263a3f2f28ec3360cca60bfec9bf2a5c.zip | |
ARM: dts: dove: add DT GPU support
Add DT support for the Vivante GC600 GPU on Marvell Dove platforms.
These nodes default to being disabled unless a platform decides they
should be enabled.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
| -rw-r--r-- | arch/arm/boot/dts/dove.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index 9e109aab92d0..698d58cea20d 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -33,6 +33,12 @@ marvell,tauros2-cache-features = <0>; }; + gpu-subsystem { + compatible = "marvell,dove-gpu-subsystem"; + cores = <&gpu>; + status = "disabled"; + }; + i2c-mux { compatible = "i2c-mux-pinctrl"; #address-cells = <1>; @@ -782,6 +788,16 @@ #address-cells = <1>; #size-cells = <1>; }; + + gpu: gpu@840000 { + clocks = <÷r_clk 1>; + clock-names = "core"; + compatible = "vivante,gc"; + interrupts = <48>; + power-domains = <&gpu_domain>; + reg = <0x840000 0x4000>; + status = "disabled"; + }; }; }; }; |