Re: [PATCH v2 8/8] arm64: dts: Add Mediatek SoC MT8195 and evaluation board dts and Makefile
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: 2021-03-23 02:46:50
Also in:
linux-arm-kernel, linux-devicetree, linux-iio, linux-mediatek, linux-mmc, linux-watchdog, lkml
On Fri, 2021-03-19 at 10:34 +0800, Seiya Wang wrote:
quoted hunk ↗ jump to hunk
Add basic chip support for Mediatek MT8195 Signed-off-by: Seiya Wang <redacted> --- arch/arm64/boot/dts/mediatek/Makefile | 1 + arch/arm64/boot/dts/mediatek/mt8195-evb.dts | 29 ++ arch/arm64/boot/dts/mediatek/mt8195.dtsi | 464 ++++++++++++++++++++++++++++ 3 files changed, 494 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt8195-evb.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8195.dtsidiff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index deba27ab7657..aee4b9715d2f 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile@@ -16,4 +16,5 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku0.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-evb.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtbdiff --git a/arch/arm64/boot/dts/mediatek/mt8195-evb.dts b/arch/arm64/boot/dts/mediatek/mt8195-evb.dts new file mode 100644 index 000000000000..82bb10e9a531 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8195-evb.dts@@ -0,0 +1,29 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2021 MediaTek Inc. + * Author: Seiya Wang <seiya.wang@mediatek.com> + */ +/dts-v1/; +#include "mt8195.dtsi" +
[...]
+ nor_flash: nor@1132c000 {
+ compatible = "mediatek,mt8195-nor", "mediatek,mt8173-nor";
+ reg = <0 0x1132c000 0 0x1000>;
+ interrupts = <GIC_SPI 825 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&clk26m>, <&clk26m>;
+ clock-names = "spi", "sf";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ u3phy2: t-phy@11c40000 {
+ compatible = "mediatek,mt8195-tphy", "mediatek,generic-tphy-v2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x11c40000 0x700>;
+ status = "disabled";
+
+ u2port2: usb-phy@0 {
+ reg = <0x0 0x700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ };
+ };
+
+ u3phy3: t-phy@11c50000 {
+ compatible = "mediatek,mt8195-tphy", "mediatek,generic-tphy-v2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x11c50000 0x700>;
+ status = "disabled";
+
+ u2port3: usb-phy@0 {
+ reg = <0x0 0x700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ };
+ };
+
+ u3phy1: t-phy@11e30000 {
+ compatible = "mediatek,mt8195-tphy", "mediatek,generic-tphy-v2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x11e30000 0xe00>;
+ status = "disabled";
+
+ u2port1: usb-phy@0 {
+ reg = <0x0 0x700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ };
+
+ u3port1: usb-phy@700 {
+ reg = <0x700 0x700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ };
+ };
+
+ u3phy0: t-phy@11e40000 {
+ compatible = "mediatek,mt8195-tphy", "mediatek,generic-tphy-v2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x11e40000 0xe00>;
+ status = "disabled";
+
+ u2port0: usb-phy@0 {
+ reg = <0x0 0x700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ };
+
+ u3port0: usb-phy@700 {
+ reg = <0x700 0x700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ };
+ };
+
+ ufsphy: phy@11fa0000 {
+ compatible = "mediatek,mt8195-ufsphy", "mediatek,mt8183-ufsphy";
+ reg = <0 0x11fa0000 0 0xc000>;
+ clocks = <&clk26m>, <&clk26m>;
+ clock-names = "unipro", "mp";
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+ };
+};phy part: Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Thank you