linux-kernel - RE: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree

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Message-ID: <12acbc1a96754fe68d7447b6ee99efd3@ti.com>
Date:   Thu, 21 Nov 2019 14:41:49 +0000
From:   "Robey, Caleb" <c-robey@...com>
To:     "Strashko, Grygorii" <grygorii.strashko@...com>,
        "linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>
CC:     Jason Kridner <jkridner@...il.com>,
        "Vutla, Lokesh" <lokeshvutla@...com>,
        "Kridner, Jason" <jdk@...com>,
        "Rizvi, Mohammad Faiz Abbas" <faiz_abbas@...com>,
        "Dannenberg, Andreas" <dannenberg@...com>,
        "Hiblot, Jean-Jacques" <jjhiblot@...com>,
        "Bajjuri, Praneeth" <praneeth@...com>,
        "Davis, Andrew" <afd@...com>, Tom Rini <trini@...sulko.com>,
        Robert Nelson <robertcnelson@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Benoît Cousson <bcousson@...libre.com>,
        Tony Lindgren <tony@...mide.com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device tree



> -----Original Message-----
> From: Strashko, Grygorii
> Sent: Thursday, November 21, 2019 5:05 AM
> To: Robey, Caleb; linux-omap@...r.kernel.org
> Cc: Jason Kridner; Vutla, Lokesh; Kridner, Jason; Rizvi, Mohammad Faiz
> Abbas; Dannenberg, Andreas; Hiblot, Jean-Jacques; Bajjuri, Praneeth; Davis,
> Andrew; Tom Rini; Robert Nelson; Rob Herring; Mark Rutland; Benoît
> Cousson; Tony Lindgren; devicetree@...r.kernel.org; linux-
> kernel@...r.kernel.org
> Subject: Re: [PATCH 1/1] ARM: dts: am5729: beaglebone-ai: adding device
> tree
> 
> 
> 
> On 19/11/2019 22:28, Caleb Robey wrote:
> > From: Jason Kridner <jdk@...com>
> >
> > BeagleBoard.org BeagleBone AI is an open source hardware single
> > board computer based on the Texas Instruments AM5729 SoC featuring
> > dual-core 1.5GHz Arm Cortex-A15 processor, dual-core C66 digital
> > signal processor (DSP), quad-core embedded vision engine (EVE),
> > Arm Cortex-M4 processors, dual programmable realtime unit
> > industrial control subsystems and more. The board features 1GB
> > DDR3L, USB3.0 Type-C, USB HS Type-A, microHDMI, 16GB eMMC flash,
> > 1G Ethernet, 802.11ac 2/5GHz, Bluetooth, and BeagleBone expansion
> > headers.
> >
> > For more information, refer to:
> > https://beaglebone.ai
> 
> 
> >
> > This patch introduces the BeagleBone AI device tree.
> >
> > Note that the device use the "ti,tpd12s016" component which is
> > software compatible with "ti,tpd12s015". Thus we only use the
> > latter driver.
> >
> > Signed-off-by: Jason Kridner <jdk@...com>
> > Signed-off-by: Caleb Robey <c-robey@...com>
> > Cc: Robert Nelson <robertcnelson@...il.com>
> >
> > ---
> >   arch/arm/boot/dts/Makefile                |   1 +
> >   arch/arm/boot/dts/am5729-beagleboneai.dts | 782
> ++++++++++++++++++++++
> >   2 files changed, 783 insertions(+)
> >   create mode 100644 arch/arm/boot/dts/am5729-beagleboneai.dts
> >
> > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > index b21b3a64641a..b1154dbda73c 100644
> > --- a/arch/arm/boot/dts/Makefile
> > +++ b/arch/arm/boot/dts/Makefile
> 
> [..]
> 
> > +
> > +&uart1 {
> > +	status = "okay";
> > +};
> > +
> > +&davinci_mdio {
> > +	reset-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
> > +	reset-delay-us = <2>;
> > +
> > +	phy0: ethernet-phy@1 {
> > +		reg = <4>;
> > +		compatible = "ethernet-phy-id004d.d072",
> > +			"ethernet-phy-ieee802.3-c22";
> 
> Pls, do not ignore my comments.
> 
> Above compatible should not be required.

Grygori, I am so sorry about this - I had deleted this,
but must have made a mistake in the resubmission. I
will fix it immediately.


> 
> > +		eee-broken-100tx;
> > +		eee-broken-1000t;
> > +	};
> > +};
> > +
> > +&mac {
> > +	slaves = <1>;
> > +	status = "okay";
> > +};
> 
> Pls, move cpsw node here

Same as above... this must be the wrong file. I apologize.
 

> 
> > +
> > +&ocp {
> > +	pruss1_shmem: pruss_shmem@...00000 {
> > +		status = "okay";
> > +		compatible = "ti,pruss-shmem";
> > +		reg = <0x4b200000 0x020000>;
> > +	};
> > +
> 
> [..]
> 
> > +
> > +&cpsw_emac0 {
> > +	phy-handle = <&phy0>;
> > +	phy-mode = "rgmii";
> > +};
> 
> Move it up, pls.
> 
> --
> Best regards,
> grygorii