From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: Neil Armstrong <narmstrong@baylibre.com>
Cc: khilman@baylibre.com, jbrunet@baylibre.com,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, tobetter@gmail.com
Subject: Re: [PATCH v2 7/7] arm64: dts: meson-sm1-odroid-c4: remove invalid hub_5v regulator
Date: Sat, 12 Jun 2021 21:49:40 +0200 [thread overview]
Message-ID: <CAFBinCBFa8UGdY+E+zdTgGEjRYQ6Y57XNf0sV4ixGLruDeCa_w@mail.gmail.com> (raw)
In-Reply-To: <20210607065435.577334-8-narmstrong@baylibre.com>
On Mon, Jun 7, 2021 at 8:54 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Drop the hub_5v regulator which controls the HUB Reset line with GPIOH_4 which
> is already controlled by a GPIO HOG.
>
> Until we can properly describe how to control USB HUBs reset lines, keeping
> the GPIO HOG is an acceptable solution we use on multiple boards.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
WARNING: multiple messages have this Message-ID (diff)
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: Neil Armstrong <narmstrong@baylibre.com>
Cc: khilman@baylibre.com, jbrunet@baylibre.com,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, tobetter@gmail.com
Subject: Re: [PATCH v2 7/7] arm64: dts: meson-sm1-odroid-c4: remove invalid hub_5v regulator
Date: Sat, 12 Jun 2021 21:49:40 +0200 [thread overview]
Message-ID: <CAFBinCBFa8UGdY+E+zdTgGEjRYQ6Y57XNf0sV4ixGLruDeCa_w@mail.gmail.com> (raw)
In-Reply-To: <20210607065435.577334-8-narmstrong@baylibre.com>
On Mon, Jun 7, 2021 at 8:54 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Drop the hub_5v regulator which controls the HUB Reset line with GPIOH_4 which
> is already controlled by a GPIO HOG.
>
> Until we can properly describe how to control USB HUBs reset lines, keeping
> the GPIO HOG is an acceptable solution we use on multiple boards.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: Neil Armstrong <narmstrong@baylibre.com>
Cc: khilman@baylibre.com, jbrunet@baylibre.com,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, tobetter@gmail.com
Subject: Re: [PATCH v2 7/7] arm64: dts: meson-sm1-odroid-c4: remove invalid hub_5v regulator
Date: Sat, 12 Jun 2021 21:49:40 +0200 [thread overview]
Message-ID: <CAFBinCBFa8UGdY+E+zdTgGEjRYQ6Y57XNf0sV4ixGLruDeCa_w@mail.gmail.com> (raw)
In-Reply-To: <20210607065435.577334-8-narmstrong@baylibre.com>
On Mon, Jun 7, 2021 at 8:54 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Drop the hub_5v regulator which controls the HUB Reset line with GPIOH_4 which
> is already controlled by a GPIO HOG.
>
> Until we can properly describe how to control USB HUBs reset lines, keeping
> the GPIO HOG is an acceptable solution we use on multiple boards.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
next prev parent reply other threads:[~2021-06-12 19:53 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-07 6:54 [PATCH v2 0/7] arm64: dts: meson-sm1-odroid: various fixes for C4/HC4 Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` [PATCH v2 1/7] arm64: dts: meson-sm1-odroid: add missing enable gpio and supply for tf_io regulator Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` [PATCH v2 2/7] arm64: dts: meson-sm1-odroid: set tf_io regulator gpio as open source Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` [PATCH v2 3/7] arm64: dts: meson-sm1-odroid: add 5v regulator gpio Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-12 19:49 ` Martin Blumenstingl
2021-06-12 19:49 ` Martin Blumenstingl
2021-06-12 19:49 ` Martin Blumenstingl
2021-06-07 6:54 ` [PATCH v2 4/7] arm64: dts: meson-sm1-odroid-hc4: disable unused USB PHY0 Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` [PATCH v2 5/7] arm64: dts: meson-sm1-odroid-hc4: add regulators controlled by GPIOH_8 Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` [PATCH v2 6/7] arm64: dts: meson-sm1-odroid-hc4: add spifc node to ODROID-HC4 Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` [PATCH v2 7/7] arm64: dts: meson-sm1-odroid-c4: remove invalid hub_5v regulator Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-07 6:54 ` Neil Armstrong
2021-06-12 19:49 ` Martin Blumenstingl [this message]
2021-06-12 19:49 ` Martin Blumenstingl
2021-06-12 19:49 ` Martin Blumenstingl
2021-06-14 7:59 ` [PATCH v2 0/7] arm64: dts: meson-sm1-odroid: various fixes for C4/HC4 Neil Armstrong
2021-06-14 7:59 ` Neil Armstrong
2021-06-14 7:59 ` Neil Armstrong
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