[PATCH 14/17] arm64: dts: mt8192: Add apu tinysys node
From: Flora Fu <hidden>
Date: 2021-12-10 17:27:18
Also in:
dri-devel, linux-arm-kernel, linux-media, 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/mt8192.dtsi | 35 ++++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index 62acaba7b033..de73fbf0cb90 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi@@ -914,6 +914,41 @@ #mbox-cells = <1>; }; + apusys_rv@19001000 { + compatible = "mediatek,mt8192-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_apu IOMMU_PORT_APU_DATA>; + interrupts = <GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH 0>; + interrupt-names = "apu_wdt"; + mboxes = <&apu_mailbox 0>; + + apu_ctrl { + compatible = "mediatek,apu-ctrl-rpmsg"; + mtk,rpmsg-name = "apu-ctrl-rpmsg"; + }; + + apu_pwr_tx { + compatible = "mediatek,apupwr-tx-rpmsg"; + mtk,rpmsg-name = "apupwr-tx-rpmsg"; + }; + + apu_pwr_rx { + compatible = "mediatek,apupwr-rx-rpmsg"; + mtk,rpmsg-name = "apupwr-rx-rpmsg"; + }; + + apu_mdw_rpmsg { + compatible = "mediatek,apu-mdw-rpmsg"; + mtk,rpmsg-name = "apu-mdw-rpmsg"; + }; + }; + iommu_apu: iommu@19010000 { compatible = "mediatek,mt8192-iommu-apu"; reg = <0 0x19010000 0 0x1000>;
--
2.18.0
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