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

From: Robey, Caleb
Date: Thu Nov 21 2019 - 09:42:04 EST




> -----Original Message-----
> From: Strashko, Grygorii
> Sent: Thursday, November 21, 2019 5:05 AM
> To: Robey, Caleb; linux-omap@xxxxxxxxxxxxxxx
> 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; BenoÃt
> Cousson; Tony Lindgren; devicetree@xxxxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx
> 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@xxxxxx>
> >
> > 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@xxxxxx>
> > Signed-off-by: Caleb Robey <c-robey@xxxxxx>
> > Cc: Robert Nelson <robertcnelson@xxxxxxxxx>
> >
> > ---
> > 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@4b200000 {
> > + status = "okay";
> > + compatible = "ti,pruss-shmem";
> > + reg = <0x4b200000 0x020000>;
> > + };
> > +
>
> [..]
>
> > +
> > +&cpsw_emac0 {
> > + phy-handle = <&phy0>;
> > + phy-mode = "rgmii";
> > +};
>
> Move it up, pls.
>
> --
> Best regards,
> grygorii