linux-kernel - Re: [PATCH v2 5/7] arm64: dts: rockchip: add Pine64 Quartz64-B device tree

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Date:   Sun, 1 May 2022 09:06:33 +0200
From:   Johan Jonker <jbx6244@...il.com>
To:     Peter Geis <pgwipeout@...il.com>,
        linux-rockchip@...ts.infradead.org,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Heiko Stuebner <heiko@...ech.de>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 5/7] arm64: dts: rockchip: add Pine64 Quartz64-B device
 tree



On 4/29/22 13:52, Peter Geis wrote:
> Add a device tree for the Pine64 Quartz64 Model B single board computer.
> This board ouputs debug on uart2 and supports the following components:
> Gigabit Ethernet
> USB2 x2 (one port otg capable)
> USB3
> PCIe/SATA M2
> HDMI
> DSI (RPi compatible pinout)
> CSI (RPi compatible pinout)
> A/B/G/N WiFi
> Bluetooth
> SDMMC
> eMMC
> SPI Flash
> PI-40 compatible pin header
> 
> Signed-off-by: Peter Geis <pgwipeout@...il.com>
> ---
>  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
>  .../boot/dts/rockchip/rk3566-quartz64-b.dts   | 615 ++++++++++++++++++
>  2 files changed, 616 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
> 
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
> index 4ae9f35434b8..252ee47b8a1d 100644
> --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -59,5 +59,6 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399pro-rock-pi-n10.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.1.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-b.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb
> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
> new file mode 100644
> index 000000000000..184ab7e1d178
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
> @@ -0,0 +1,615 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/pinctrl/rockchip.h>
> +#include "rk3566.dtsi"
> +
> +/ {
> +	model = "Pine64 RK3566 Quartz64-B Board";
> +	compatible = "pine64,quartz64-b", "rockchip,rk3566";
> +

[..]

> +
> +&mdio1 {

> +	rgmii_phy1: ethernet-phy@0 {
> +		compatible = "ethernet-phy-ieee802.3-c22";
> +		reg = <0x1>;

Hi,

The reg value doesn't match the node name.
Other 2 boards use "reg = <0>" with label "rgmii_phy1".
Could you check?

Johan

> +	};
> +};
> +