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| author |   Guillaume Gardet <guillaume.gardet@arm.com> | 2019-08-30 12:44:59 +0200 |
|---|---|---|
| committer |   Krzysztof Kozlowski <krzk@kernel.org> | 2019-09-04 19:25:33 +0200 |
| commit | 7763d4e3548c052e2a2520f527d01fe02c8e53aa (patch) | |
| tree | 07c4d2a5c14af4d98ec5a9c5f1f35851d43fe87b /arch/arm/boot | |
| parent | ARM: dts: exynos: Fix min/max buck4 for GPU on Arndale board (diff) | |
| download | linux-dev-7763d4e3548c052e2a2520f527d01fe02c8e53aa.tar.xz linux-dev-7763d4e3548c052e2a2520f527d01fe02c8e53aa.zip | |
ARM: dts: exynos: Add GPU/Mali T604 node to Exynos5250
Add nodes for GPU (Mali T604) to Exynos5250.
Signed-off-by: Guillaume Gardet <guillaume.gardet@arm.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250.dtsi | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 30f6f5c6bbcb..81729cf3ad2d 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -328,6 +328,53 @@ iommus = <&sysmmu_rotator>; }; + mali: gpu@11800000 { + compatible = "samsung,exynos5250-mali", "arm,mali-t604"; + reg = <0x11800000 0x5000>; + interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "job", "mmu", "gpu"; + clocks = <&clock CLK_G3D>; + clock-names = "core"; + operating-points-v2 = <&gpu_opp_table>; + power-domains = <&pd_g3d>; + status = "disabled"; + + gpu_opp_table: gpu-opp-table { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <925000>; + }; + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + opp-microvolt = <925000>; + }; + opp-266000000 { + opp-hz = /bits/ 64 <266000000>; + opp-microvolt = <1025000>; + }; + opp-350000000 { + opp-hz = /bits/ 64 <350000000>; + opp-microvolt = <1075000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <1125000>; + }; + opp-450000000 { + opp-hz = /bits/ 64 <450000000>; + opp-microvolt = <1150000>; + }; + opp-533000000 { + opp-hz = /bits/ 64 <533000000>; + opp-microvolt = <1250000>; + }; + }; + }; + tmu: tmu@10060000 { compatible = "samsung,exynos5250-tmu"; reg = <0x10060000 0x100>; |