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Message-ID: <ea5e2fbf58b118ef37876aa168448c6d3010ab96.camel@collabora.com>
Subject: Re: [PATCH 0/3] Improve K3-am625-sk support (USB, MMC)
From:   Martyn Welch <martyn.welch@collabora.com>
To:     Sjoerd Simons <sjoerd@collabora.com>, Nishanth Menon <nm@ti.com>
Cc:     Nitin Yadav <n-yadav@ti.com>,
        Aswath Govindraju <a-govindraju@ti.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Tero Kristo <kristo@kernel.org>,
        Vignesh Raghavendra <vigneshr@ti.com>,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org
Date:   Mon, 19 Dec 2022 13:09:46 +0000
In-Reply-To: <20221216143624.23708-1-sjoerd@collabora.com>
References: <20221216143624.23708-1-sjoerd@collabora.com>
Organization: Collabora Ltd.
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On Fri, 2022-12-16 at 15:36 +0100, Sjoerd Simons wrote:
>=20
> This series picks up a few patches from the TI BSP tree that
> unfortunately didn't make it upstream thusfar.
>=20
> The first patch improve SD card compatibility (allowing U1 class
> cards
> to be used), the remaining ones add USB support.
>=20
> The type-c connector isn't entirely modelled with these changes as
> it goes through a TPS6598 PD controller. Unfortunately the dtb
> bindings
> for that currently require an irq line, which is not connected on E1
> and
> E2 version boards. The patchese to support this setup unfortunately
> didn't land
> yet[0].. As such the last patch ignored the PD controller and simply
> configures usb0 as periphal only rather then mode switch capable,
> which
> at least gives some basic usability of that USB port.
>=20
> 0:
> https://lore.kernel.org/lkml/f714ee55-ef47-317d-81b9-57020dda064b@ti.com/=
T/
>=20
>=20

Series tested with known problematic SD Card and checking for detection
of inserted USB device.

Tested-by: Martyn Welch <martyn.welch@collabora.com>


> Aswath Govindraju (2):
> =C2=A0 arm64: dts: ti: k3-am62-main: Add support for USB
> =C2=A0 arm64: dts: ti: k3-am625-sk: Add support for USB
>=20
> Nitin Yadav (1):
> =C2=A0 arm64: dts: ti: k3-am62-main: Update OTAP and ITAP delay select
>=20
> =C2=A0arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 90 ++++++++++++++++++---=
-
> --
> =C2=A0arch/arm64/boot/dts/ti/k3-am625-sk.dts=C2=A0=C2=A0 | 22 ++++++
> =C2=A02 files changed, 90 insertions(+), 22 deletions(-)
>=20