From: Greg KH <gregkh@linuxfoundation.org>
To: neil.armstrong@linaro.org
Cc: devicetree@vger.kernel.org,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
linux-kernel@vger.kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org,
linux-amlogic@lists.infradead.org, jirislaby@kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 3/3] arm64: dts: meson-g12-common: Use the G12A UART compatible string
Date: Thu, 9 Mar 2023 12:00:09 +0100 [thread overview]
Message-ID: <ZAm8OfpNWYKL1HwV@kroah.com> (raw)
In-Reply-To: <5325f790-50d8-56eb-b8ac-99840d5b3ad2@linaro.org>
On Wed, Mar 08, 2023 at 01:21:21PM +0100, neil.armstrong@linaro.org wrote:
> On 07/03/2023 23:26, Martin Blumenstingl wrote:
> > Switch meson-12-common.dtsi to use the Meson G12A specific UART
> > compatible string. This enables the "divide XTAL by 2" divider which
> > improves support for UART attached Bluetooth modules (for example
> > RTL8822CS) running at a baud rate of 1500000. Without dividing XTAL
> > (24MHz) by 2 a baud rate of 1500000 cannot be generated cleanly and the
> > resulting jitter breaks communication with the module.
> >
> > Tested-by: Christian Hewitt <christianshewitt@gmail.com>
> > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> > ---
> > Greg, please don't take this through your tree. I included this patch
> > to show the overall goal of this series. If Neil won't take this as
> > part of another series then I'll send it separately.
>
> Actually I'm ok if Greg takes the whole patchset, including this one, via
> the tty tree.
Ok, I'll take them all, thanks.
greg k-h
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prev parent reply other threads:[~2023-03-09 11:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-07 22:26 [PATCH v3 0/3] meson-uart: Use "divide XTAL by 2" bit on G12A Martin Blumenstingl
2023-03-07 22:26 ` [PATCH v3 1/3] dt-bindings: serial: amlogic,meson-uart: Add compatible string for G12A Martin Blumenstingl
2023-03-08 11:02 ` Krzysztof Kozlowski
2023-03-07 22:26 ` [PATCH v3 2/3] tty: serial: meson: Add a new compatible string for the G12A SoC Martin Blumenstingl
2023-03-08 12:19 ` neil.armstrong
2023-03-07 22:26 ` [PATCH v3 3/3] arm64: dts: meson-g12-common: Use the G12A UART compatible string Martin Blumenstingl
2023-03-08 12:19 ` neil.armstrong
2023-03-08 12:21 ` neil.armstrong
2023-03-09 11:00 ` Greg KH [this message]
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