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| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2022-07-29 12:35:36 +0300 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2022-09-15 19:18:53 +0300 |
| commit | 5ebb14aa5a193b3a6a5c359bdd4d3573cb14bdf1 (patch) | |
| tree | 2bf4a56c893d79a22063277d2f833524dda5b327 /arch/arm64/boot/dts | |
| parent | 300218b0503d40f3efc69363ca70b7f75c3ba81f (diff) | |
| download | linux-5ebb14aa5a193b3a6a5c359bdd4d3573cb14bdf1.tar.xz | |
arm64: dts: mediatek: mt6795: Add CPUX system timer node
Add a node for mt6795-systimer: this is necessary to start the
System Timer(s) for all cores, finally making CNTVCT_EL0 usable.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220729093536.27623-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm64/boot/dts')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt6795.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi index d4842b4a4eb7..46f0e54be766 100644 --- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi @@ -230,6 +230,14 @@ reg = <0 0x10200620 0 0x20>; }; + systimer: timer@10200670 { + compatible = "mediatek,mt6795-systimer"; + reg = <0 0x10200670 0 0x10>; + interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&system_clk>; + clock-names = "clk13m"; + }; + gic: interrupt-controller@10221000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; |