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From: Shawn Guo <shawnguo@kernel.org>
To: Fabio Estevam <festevam@denx.de>
Cc: linux-arm-kernel@lists.infradead.org, stable@vger.kernel.org
Subject: Re: [PATCH] ARM: dts: imx7d-smegw01: Fix USB host over-current polarity
Date: Thu, 26 Jan 2023 15:38:27 +0800	[thread overview]
Message-ID: <20230126073826.GW20713@T480> (raw)
In-Reply-To: <20230117112510.109123-1-festevam@denx.de>

On Tue, Jan 17, 2023 at 08:25:10AM -0300, Fabio Estevam wrote:
> Currently, when resetting the USB modem via AT commands, the modem is
> no longer re-connected.
> 
> This problem is caused by the incorrect description of the USB_OTG2_OC
> pad. It should have pull-up enabled, hysteresis enabled and the
> property 'over-current-active-low' should be passed.
> 
> With this change, the USB modem can be successfully re-connected
> after a reset.
> 
> Cc: stable@vger.kernel.org
> Fixes: 9ac0ae97e349 ("ARM: dts: imx7d-smegw01: Add support for i.MX7D SMEGW01 board")
> Signed-off-by: Fabio Estevam <festevam@denx.de>

Applied, thanks!

WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: Fabio Estevam <festevam@denx.de>
Cc: linux-arm-kernel@lists.infradead.org, stable@vger.kernel.org
Subject: Re: [PATCH] ARM: dts: imx7d-smegw01: Fix USB host over-current polarity
Date: Thu, 26 Jan 2023 15:38:27 +0800	[thread overview]
Message-ID: <20230126073826.GW20713@T480> (raw)
In-Reply-To: <20230117112510.109123-1-festevam@denx.de>

On Tue, Jan 17, 2023 at 08:25:10AM -0300, Fabio Estevam wrote:
> Currently, when resetting the USB modem via AT commands, the modem is
> no longer re-connected.
> 
> This problem is caused by the incorrect description of the USB_OTG2_OC
> pad. It should have pull-up enabled, hysteresis enabled and the
> property 'over-current-active-low' should be passed.
> 
> With this change, the USB modem can be successfully re-connected
> after a reset.
> 
> Cc: stable@vger.kernel.org
> Fixes: 9ac0ae97e349 ("ARM: dts: imx7d-smegw01: Add support for i.MX7D SMEGW01 board")
> Signed-off-by: Fabio Estevam <festevam@denx.de>

Applied, thanks!

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  reply	other threads:[~2023-01-26  7:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-17 11:25 [PATCH] ARM: dts: imx7d-smegw01: Fix USB host over-current polarity Fabio Estevam
2023-01-17 11:25 ` Fabio Estevam
2023-01-26  7:38 ` Shawn Guo [this message]
2023-01-26  7:38   ` Shawn Guo

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