2023-01-18 10:21:59

by Allen-KH Cheng

Subject: [PATCH v2 5/9] arm64: dts: mediatek: mt8186: Add ADSP node

Add ADSP node for MT8186 SoC.

Signed-off-by: Allen-KH Cheng <[email protected]>
---
arch/arm64/boot/dts/mediatek/mt8186.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index a0b7dacc10cd..2700c830316f 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -640,6 +640,26 @@
interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH 0>;
};

+ 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>;
--
2.18.0

2023-01-18 13:19:40

by AngeloGioacchino Del Regno

Subject: Re: [PATCH v2 5/9] arm64: dts: mediatek: mt8186: Add ADSP node

Il 18/01/23 10:18, Allen-KH Cheng ha scritto:
> Add ADSP node for MT8186 SoC.
>
> Signed-off-by: Allen-KH Cheng <[email protected]>
> ---
> arch/arm64/boot/dts/mediatek/mt8186.dtsi | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
> index a0b7dacc10cd..2700c830316f 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
> @@ -640,6 +640,26 @@
> interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH 0>;
> };
>
> + 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 = <0 0x10680000 0 0x2000>, <0 0x10800000 0 0x100000>,
<0 0x1068b000 0 0x100>, <0 0x1068f000 0 0x1000>;

reaching 82 columns, which is fine.

Regards,
Angelo