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From: Tony Lindgren <tony@atomide.com>
To: Drew Fustini <dfustini@baylibre.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Nishanth Menon <nm@ti.com>,
	Santosh Shilimkar <ssantosh@kernel.org>,
	Dave Gerlach <d-gerlach@ti.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 0/2] soc: ti: wkup_m3_ipc: Add support for IO Isolation
Date: Tue, 26 Apr 2022 09:45:13 +0300	[thread overview]
Message-ID: <YmeU+aSxQdixAESi@atomide.com> (raw)
In-Reply-To: <YmI4rjkpX9krZAGn@x1>

* Drew Fustini <dfustini@baylibre.com> [220422 05:06]:
> Do you know what revision of the am437x-gp-evm that you have?

Not sure, it seems to be some early revision the last time I looked.

> The AM437X_GP_EVM_3K0006_SCHEMATIC_REV1_5B schematic [1] for the
> AM437x-GP-EVM shows that the EN pin on the TPS51200 is connected to SoC
> ball N25 which is GPIO5_7.

OK

> Unfortunately, the only AM437x board that I have is the AM437x IDK [2]
> which unfortunately does not have the TSP51200 EN pin connected to the
> the SoC. In addition, the am437x-gp-evm is the only board that is
> allowed to enable off mode due to am43xx_check_off_mode_enable() in
> arch/arm/mach-omap2/pm33xx-core.c

OK

Thanks,

Tony


> [1] https://www.ti.com/lit/zip/tidrc79
> [2] https://www.ti.com/lit/zip/sprr396

WARNING: multiple messages have this Message-ID (diff)
From: Tony Lindgren <tony@atomide.com>
To: Drew Fustini <dfustini@baylibre.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Nishanth Menon <nm@ti.com>,
	Santosh Shilimkar <ssantosh@kernel.org>,
	Dave Gerlach <d-gerlach@ti.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 0/2] soc: ti: wkup_m3_ipc: Add support for IO Isolation
Date: Tue, 26 Apr 2022 09:45:13 +0300	[thread overview]
Message-ID: <YmeU+aSxQdixAESi@atomide.com> (raw)
In-Reply-To: <YmI4rjkpX9krZAGn@x1>

* Drew Fustini <dfustini@baylibre.com> [220422 05:06]:
> Do you know what revision of the am437x-gp-evm that you have?

Not sure, it seems to be some early revision the last time I looked.

> The AM437X_GP_EVM_3K0006_SCHEMATIC_REV1_5B schematic [1] for the
> AM437x-GP-EVM shows that the EN pin on the TPS51200 is connected to SoC
> ball N25 which is GPIO5_7.

OK

> Unfortunately, the only AM437x board that I have is the AM437x IDK [2]
> which unfortunately does not have the TSP51200 EN pin connected to the
> the SoC. In addition, the am437x-gp-evm is the only board that is
> allowed to enable off mode due to am43xx_check_off_mode_enable() in
> arch/arm/mach-omap2/pm33xx-core.c

OK

Thanks,

Tony


> [1] https://www.ti.com/lit/zip/tidrc79
> [2] https://www.ti.com/lit/zip/sprr396

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  reply	other threads:[~2022-04-26  6:45 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-14 19:27 [PATCH v3 0/2] soc: ti: wkup_m3_ipc: Add support for IO Isolation Drew Fustini
2022-04-14 19:27 ` Drew Fustini
2022-04-14 19:27 ` [PATCH v3 1/2] dt-bindings: wkup-m3-ipc: Add ti,set-io-isolation property Drew Fustini
2022-04-14 19:27   ` [PATCH v3 1/2] dt-bindings: wkup-m3-ipc: Add ti, set-io-isolation property Drew Fustini
2022-04-14 19:44   ` [PATCH v3 1/2] dt-bindings: wkup-m3-ipc: Add ti,set-io-isolation property Drew Fustini
2022-04-14 19:44     ` [PATCH v3 1/2] dt-bindings: wkup-m3-ipc: Add ti, set-io-isolation property Drew Fustini
2022-04-19 13:04   ` [PATCH v3 1/2] dt-bindings: wkup-m3-ipc: Add ti,set-io-isolation property Rob Herring
2022-04-19 13:04     ` [PATCH v3 1/2] dt-bindings: wkup-m3-ipc: Add ti, set-io-isolation property Rob Herring
2022-04-14 19:27 ` [PATCH v3 2/2] soc: ti: wkup_m3_ipc: Add support for IO Isolation Drew Fustini
2022-04-14 19:27   ` Drew Fustini
2022-04-21  6:56 ` [PATCH v3 0/2] " Tony Lindgren
2022-04-21  6:56   ` Tony Lindgren
2022-04-22  5:10   ` Drew Fustini
2022-04-22  5:10     ` Drew Fustini
2022-04-26  6:45     ` Tony Lindgren [this message]
2022-04-26  6:45       ` Tony Lindgren
2022-05-03 13:08 ` (subset) " Nishanth Menon
2022-05-03 13:08   ` Nishanth Menon

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