[PATCH 09/12] arm64: dts: mt8195: Add apu tinysys node
From: Flora Fu <hidden>
Date: 2021-12-10 17:53:09
Also in:
linux-mediatek, lkml
Subsystem:
arm/mediatek soc support, the rest · Maintainers:
Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds
Add node for APU tinysys. Signed-off-by: Flora Fu <redacted> --- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 35 ++++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 2f14e3326a2c..8f4f56e2f08c 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi@@ -1368,6 +1368,41 @@ #mbox-cells = <1>; }; + apusys_rv: apusys_rv@19001000 { + compatible = "mediatek,mt8195-apusys-rv", "simple-mfd"; + reg = <0 0x19000000 0 0x1000>, + <0 0x19001000 0 0x1000>, + <0 0x19002000 0 0x10>; + reg-names = "apu_mbox", + "md32_sysctrl", + "apu_wdt"; + power-domains = <&apuspm 0>; + iommus = <&iommu_apu0 IOMMU_PORT_APU_DATA>; + interrupts = <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH 0>; + interrupt-names = "apu_wdt"; + mboxes = <&apu_mailbox 0>; + + apu_ctrl { + compatible = "mediatek,apu-ctrl-rpmsg"; + mediatek,rpmsg-name = "apu-ctrl-rpmsg"; + }; + + apu_pwr_tx { + compatible = "mediatek,apupwr-tx-rpmsg"; + mediatek,rpmsg-name = "apupwr-tx-rpmsg"; + }; + + apu_pwr_rx { + compatible = "mediatek,apupwr-rx-rpmsg"; + mediatek,rpmsg-name = "apupwr-rx-rpmsg"; + }; + + apu_mdw_rpmsg { + compatible = "mediatek,apu-mdw-rpmsg"; + mediatek,rpmsg-name = "apu-mdw-rpmsg"; + }; + }; + iommu_apu0: iommu@19010000 { compatible = "mediatek,mt8195-iommu-apu"; reg = <0 0x19010000 0 0x1000>;
--
2.18.0
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