From: Jisheng Zhang <jszhang@kernel.org>
To: Chen Wang <unicorn_wang@outlook.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>, Chao Wei <chao.wei@sophgo.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org
Subject: Re: [PATCH 0/2] riscv: sophgo: add pinctrl support for cv1800b
Date: Thu, 18 Jan 2024 09:23:24 +0800 [thread overview]
Message-ID: <Zah9jO4Y/+MnFr/c@xhacker> (raw)
In-Reply-To: <MA0P287MB28221065B41ABE67768B98DEFE722@MA0P287MB2822.INDP287.PROD.OUTLOOK.COM>
On Wed, Jan 17, 2024 at 05:03:20PM +0800, Chen Wang wrote:
>
> On 2023/11/13 8:57, Jisheng Zhang wrote:
> > This series adds pinctrl support for cv1800b reusing the
> > pinctrl-single driver.
> >
> > Jisheng Zhang (2):
> > riscv: dts: cv1800b: add pinctrl node for cv1800b
> > riscv: dts: sophgo: set pinctrl for uart0
> >
> > arch/riscv/boot/dts/sophgo/cv-pinctrl.h | 19 +++++++++++++++++++
> > .../boot/dts/sophgo/cv1800b-milkv-duo.dts | 11 +++++++++++
> > arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 10 ++++++++++
> > 3 files changed, 40 insertions(+)
> > create mode 100644 arch/riscv/boot/dts/sophgo/cv-pinctrl.h
>
> One question, when we use "pinctrl-single" driver, should we enable
> CONFIG_PINCTRL_SINGLE? Or just leave it to package vendor to configure by
It's better to enable PINCTRL_SINGLE in defconfig. However, per recently
pin related xls from milkv github repo, pinctrl-single isn't suitable.
next prev parent reply other threads:[~2024-01-18 1:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-13 0:57 [PATCH 0/2] riscv: sophgo: add pinctrl support for cv1800b Jisheng Zhang
2023-11-13 0:57 ` [PATCH 1/2] riscv: dts: cv1800b: add pinctrl node " Jisheng Zhang
2023-11-13 1:51 ` Samuel Holland
2023-11-13 13:03 ` Jisheng Zhang
2023-11-13 13:29 ` Conor Dooley
2023-11-13 13:49 ` Samuel Holland
2023-11-14 1:38 ` Chen Wang
2023-11-14 14:46 ` Jisheng Zhang
2023-11-14 2:07 ` Chen Wang
2023-11-16 16:36 ` Rob Herring
2023-11-13 0:57 ` [PATCH 2/2] riscv: dts: sophgo: set pinctrl for uart0 Jisheng Zhang
2024-01-17 9:03 ` [PATCH 0/2] riscv: sophgo: add pinctrl support for cv1800b Chen Wang
2024-01-18 1:23 ` Jisheng Zhang [this message]
2024-06-12 5:02 ` Inochi Amaoto
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