[v2] Add and update some driver nodes for MT8186 SoC

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

Posted by Allen-KH Cheng 1 year, 8 months ago

Add ADSP node for MT8186 SoC.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
---
 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

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

Posted by AngeloGioacchino Del Regno 1 year, 8 months ago

Il 18/01/23 10:18, Allen-KH Cheng ha scritto:
> Add ADSP node for MT8186 SoC.
> 
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> ---
>   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