diff options
| author |   Giulio Benetti <giulio.benetti@micronovasrl.com> | 2018-02-15 14:46:02 +0100 |
|---|---|---|
| committer |   Maxime Ripard <maxime.ripard@bootlin.com> | 2018-02-15 14:57:23 +0100 |
| commit | da557d738466247f9437aaba2f2cd2afafa411ba (patch) | |
| tree | adf07d2af54a52f92f847a55518df3d1d26a8b82 /arch/arm/boot/dts/sun7i-a20.dtsi | |
| parent | ARM: dts: sun8i: a83t: bananapi-m3: Add LED device nodes (diff) | |
| download | linux-dev-da557d738466247f9437aaba2f2cd2afafa411ba.tar.xz linux-dev-da557d738466247f9437aaba2f2cd2afafa411ba.zip | |
ARM: dts: sun7i: Add Mali node
The A20 has an ARM Mali 400 GPU, so add binding to our DT.
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20.dtsi | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 1d95885d9cf9..e529e4ff2174 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -1215,6 +1215,31 @@ #size-cells = <0>; }; + mali: gpu@1c40000 { + compatible = "allwinner,sun7i-a20-mali", "arm,mali-400"; + reg = <0x01c40000 0x10000>; + interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "gp", + "gpmmu", + "pp0", + "ppmmu0", + "pp1", + "ppmmu1", + "pmu"; + clocks = <&ccu CLK_AHB_GPU>, <&ccu CLK_GPU>; + clock-names = "bus", "core"; + resets = <&ccu RST_GPU>; + + assigned-clocks = <&ccu CLK_GPU>; + assigned-clock-rates = <384000000>; + }; + gmac: ethernet@1c50000 { compatible = "allwinner,sun7i-a20-gmac"; reg = <0x01c50000 0x10000>; |