| From d9d142fb478ede72c47f69b11be6af1fd0e8c739 Mon Sep 17 00:00:00 2001 |
| From: Allen-kh Cheng <allen-kh.cheng@mediatek.corp-partner.google.com> |
| Date: Thu, 12 May 2022 11:29:29 +0800 |
| Subject: [PATCH] CHROMIUM: arm64: dts: mt8186: Add adsp nodes |
| |
| Add mt8186 adsp and adsp_mailbox nodes for mt8186 SoC. |
| |
| BUG=b:213000788 |
| TEST=emerge-corsola sys-kernel/chromeos-kernel-5_15 |
| |
| Signed-off-by: Allen-kh Cheng <allen-kh.cheng@mediatek.corp-partner.google.com> |
| Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> |
| Change-Id: Iced59acc8461847eb4645105d40131d15ea88eb8 |
| Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3466841 |
| Reviewed-by: Hsin-Yi Wang <hsinyi@chromium.org> |
| Commit-Queue: Hsin-Yi Wang <hsinyi@chromium.org> |
| --- |
| arch/arm64/boot/dts/mediatek/mt8186.dtsi | 21 +++++++++++++++++++++ |
| 1 file changed, 21 insertions(+) |
| |
| diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi |
| index 37ea14594198925fce1597ad2d450a5f7a3d77a3..5b14a300db0ff2077610e19b96195481ce764f80 100644 |
| --- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi |
| +++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi |
| @@ -633,6 +633,27 @@ scp: scp@10500000 { |
| 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"; |
| + interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH 0>; |
| + interrupt-names = "wdt"; |
| + clocks = <&topckgen CLK_TOP_AUDIODSP>, |
| + <&topckgen CLK_TOP_ADSP_BUS>; |
| + clock-names = "audiodsp", |
| + "adsp_bus"; |
| + assigned-clocks = <&topckgen CLK_TOP_AUDIODSP>; |
| + assigned-clock-parents = <&apmixedsys CLK_APMIXED_ADSPPLL>; |
| + power-domains = <&spm MT8186_POWER_DOMAIN_ADSP_TOP>; |
| + mbox-names = "rx", "tx"; |
| + mboxes = <&adsp_mailbox0>, <&adsp_mailbox1>; |
| + status = "disabled"; |
| + }; |
| + |
| adsp_mailbox0: mailbox@10686000 { |
| compatible = "mediatek,mt8186-adsp-mbox"; |
| #mbox-cells = <0>; |
| -- |
| 2.38.3 |
| |
