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Date: Tue, 23 Mar 2021 10:46:02 +0800
From: Chunfeng Yun <chunfeng.yun@...iatek.com>
To: Seiya Wang <seiya.wang@...iatek.com>
CC: Rob Herring <robh+dt@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Jonathan Cameron <jic23@...nel.org>,
"Lars-Peter Clausen" <lars@...afoo.de>,
Peter Meerwald-Stadler <pmeerw@...erw.net>,
"Ulf Hansson" <ulf.hansson@...aro.org>,
Kishon Vijay Abraham I <kishon@...com>,
Vinod Koul <vkoul@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
Thomas Gleixner <tglx@...utronix.de>,
Wim Van Sebroeck <wim@...ux-watchdog.org>,
Guenter Roeck <linux@...ck-us.net>,
"Enric Balletbo i Serra" <enric.balletbo@...labora.com>,
Hsin-Yi Wang <hsinyi@...omium.org>,
Fabien Parent <fparent@...libre.com>,
Sean Wang <sean.wang@...iatek.com>,
Zhiyong Tao <zhiyong.tao@...iatek.com>,
"Chaotian Jing" <chaotian.jing@...iatek.com>,
Wenbin Mei <wenbin.mei@...iatek.com>,
Stanley Chu <stanley.chu@...iatek.com>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-iio@...r.kernel.org>, <linux-mmc@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<linux-serial@...r.kernel.org>, <linux-watchdog@...r.kernel.org>,
<srv_heupstream@...iatek.com>
Subject: Re: [PATCH v2 8/8] arm64: dts: Add Mediatek SoC MT8195 and
evaluation board dts and Makefile
On Fri, 2021-03-19 at 10:34 +0800, Seiya Wang wrote:
> Add basic chip support for Mediatek MT8195
>
> Signed-off-by: Seiya Wang <seiya.wang@...iatek.com>
> ---
> 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.dtsi
>
> diff --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.dtb
> diff --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@...iatek.com>
> + */
> +/dts-v1/;
> +#include "mt8195.dtsi"
> +
[...]
> + nor_flash: nor@...2c000 {
> + 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@...40000 {
> + 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@...50000 {
> + 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@...30000 {
> + 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@...40000 {
> + 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@...a0000 {
> + 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@...iatek.com>
Thank you
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