From 4dad4f32bad614e3f0c7491a34a19ee4ec47ff84 Mon Sep 17 00:00:00 2001 From: Allen-KH Cheng Date: Fri, 24 Mar 2023 10:12:56 +0800 Subject: [PATCH] arm64: dts: mediatek: mt8186: Add ADSP node Add ADSP node for MT8186 SoC. Signed-off-by: Allen-KH Cheng Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230324021258.15863-5-allen-kh.cheng@mediatek.com Signed-off-by: Matthias Brugger --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index 4ffc8af..6702c36 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi @@ -634,6 +634,22 @@ interrupts = ; }; + adsp: adsp@10680000 { + compatible = "mediatek,mt8186-dsp"; + reg = <0 0x10680000 0 0x2000>, <0 0x10800000 0 0x100000>, + <0 0x1068b000 0 0x100>, <0 0x1068f000 0 0x1000>; + reg-names = "cfg", "sram", "sec", "bus"; + clocks = <&topckgen CLK_TOP_AUDIODSP>, <&topckgen CLK_TOP_ADSP_BUS>; + clock-names = "audiodsp", "adsp_bus"; + assigned-clocks = <&topckgen CLK_TOP_AUDIODSP>, + <&topckgen CLK_TOP_ADSP_BUS>; + assigned-clock-parents = <&clk26m>, <&topckgen CLK_TOP_MAINPLL_D2_D2>; + mbox-names = "rx", "tx"; + mboxes = <&adsp_mailbox0>, <&adsp_mailbox1>; + power-domains = <&spm MT8186_POWER_DOMAIN_ADSP_TOP>; + status = "disabled"; + }; + adsp_mailbox0: mailbox@10686000 { compatible = "mediatek,mt8186-adsp-mbox"; #mbox-cells = <0>; -- 2.7.4