Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
MIME-Version: 1.0
References: <20230721232123.2690960-1-xiaolei.wang@windriver.com>
 <CAOMZO5AMDvERRaSUYtuf_zq4foSqUuo0kErhj+hEZUuZRPXv1g@mail.gmail.com> <13c51031-ed91-d641-6336-206298f1b60a@windriver.com>
In-Reply-To: <13c51031-ed91-d641-6336-206298f1b60a@windriver.com>
From:   Fabio Estevam <festevam@gmail.com>
Date:   Sat, 22 Jul 2023 09:23:54 -0300
Message-ID: <CAOMZO5AEJP2T26REbr8Wc17jENpgJq1Ktyp137zo9M1zDFRASQ@mail.gmail.com>
Subject: Re: [PATCH] ARM: dts: imx: Set default tuning step for imx7d usdhc0
To:     wangxiaolei <xiaolei.wang@windriver.com>
Cc:     Bough Chen <haibo.chen@nxp.com>, robh+dt@kernel.org,
        conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
        kernel@pengutronix.de, linux-imx@nxp.com,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On Sat, Jul 22, 2023 at 4:29=E2=80=AFAM wangxiaolei <xiaolei.wang@windriver=
.com> wrote:

> Oh, I didn't notice this patch on linux-imx, I refer to the settings in
> https://github.com/nxp-imx/uboot-imx.git,
>
> but it should be the same, I think it is better to bring this patch in

Please send a patch that passes:

fsl,tuning-step =3D <2>;
fsl,tuning-start-tap =3D <20>;

to all usdhc instances in imx7s.dtsi.

Other imx dtsi files do this, but imx7s.dtsi currently misses these propert=
ies.

Thanks