From: Yixun Lan <dlan@gentoo.org>
To: Hendrik Hamerlinck <hendrik.hamerlinck@hammernet.be>
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
paul.walmsley@sifive.com, palmer@dabbelt.com,
aou@eecs.berkeley.edu, alex@ghiti.fr, skhan@linuxfoundation.org,
linux-kernel-mentees@lists.linux.dev, devicetree@vger.kernel.org,
linux-riscv@lists.infradead.org, spacemit@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] riscv: dts: spacemit: add UART pinctrl combinations
Date: Tue, 16 Sep 2025 16:57:25 +0800 [thread overview]
Message-ID: <20250916085725-GYA1255161@gentoo.org> (raw)
In-Reply-To: <20250916064739.196695-1-hendrik.hamerlinck@hammernet.be>
Hi Hendrik,
On 08:47 Tue 16 Sep , Hendrik Hamerlinck wrote:
> Add UART pinctrl configurations based on the SoC datasheet and the
> downstream Bianbu Linux tree. The drive strength values were taken from
> the downstream implementation, which uses medium drive strength.
> CTS/RTS are moved to separate *-cts-rts-cfg states so boards can enable
> hardware flow control conditionally.
>
> Signed-off-by: Hendrik Hamerlinck <hendrik.hamerlinck@hammernet.be>
Reviewed-by: Yixun Lan <dlan@gentoo.org>
> ---
> Changes in v3:
> - Added /omit-if-no-ref/ to pinctrl states to reduce DT size
>
> Changes in v2:
> - Split cts/rts into separate pinctrl configs as suggested
> - Removed options from board DTS files to keep them cleaner
> ---
--
Yixun Lan (dlan)
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next prev parent reply other threads:[~2025-09-16 8:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-16 6:47 [PATCH v3] riscv: dts: spacemit: add UART pinctrl combinations Hendrik Hamerlinck
2025-09-16 8:57 ` Yixun Lan [this message]
2025-09-17 1:29 ` Yixun Lan
2025-09-17 6:39 ` Hendrik Hamerlinck
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