From: Jisheng Zhang <jszhang@marvell.com>
To: "Antoine Ténart" <antoine.tenart@free-electrons.com>
Cc: "sebastian.hesselbarth@gmail.com"
<sebastian.hesselbarth@gmail.com>,
"linus.walleij@linaro.org" <linus.walleij@linaro.org>,
"alexandre.belloni@free-electrons.com"
<alexandre.belloni@free-electrons.com>,
Jimmy Xu <zmxu@marvell.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH RESEND 4/5] Documentation: add the Marvell Berlin pinctrl documentation
Date: Fri, 11 Apr 2014 14:33:18 +0800 [thread overview]
Message-ID: <20140411143318.67e55a17@xhacker> (raw)
In-Reply-To: <1397135274-10764-5-git-send-email-antoine.tenart@free-electrons.com>
On Thu, 10 Apr 2014 06:07:53 -0700
Antoine Ténart <antoine.tenart@free-electrons.com> wrote:
> Signed-off-by: Antoine Ténart <antoine.tenart@free-electrons.com>
> ---
> .../bindings/pinctrl/marvell,berlin-pinctrl.txt | 43
> ++++++++++++++++++++++ 1 file changed, 43 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/pinctrl/marvell,berlin-pinctrl.txt
>
> diff --git
> a/Documentation/devicetree/bindings/pinctrl/marvell,berlin-pinctrl.txt
> b/Documentation/devicetree/bindings/pinctrl/marvell,berlin-pinctrl.txt new
> file mode 100644 index 000000000000..e21538a37734 --- /dev/null
> +++ b/Documentation/devicetree/bindings/pinctrl/marvell,berlin-pinctrl.txt
> @@ -0,0 +1,43 @@
> +* Pinctrl driver for the Marvell Berlin SoCs
> +
> +The pins controlled by the Marvell Berlin controller are organized in
> groups. +Configuration is done by group, so no actual pin information is
> needed. +
> +Required properties:
> +- compatible: "marvell-berlin2cd-pinctrl",
> + "marvell-berlin2-pinctrl",
> + "marvell-berlin2q-pinctrl"
> +- reg: registers physical addresses and lengths of the pin controller.
> +- reg-names: name of the register regions.
> +
> +Please refer to pinctrl-bindings.txt in this directory for details of the
> +common pinctrl bindings used by client devices.
> +
> +A pinctrl should contains subnodes representing the pinctrl pin group
> +configurations, one per group. Each subnode has the group name and the
> muxing +function used.
> +
> +Required subnode-properties:
> +- berlin,group: a string describing the group's name.
> +- berlin,function: the function used to mux the group.
Would it be better to s/function/mode? Because in mrvl internal technology
discussion and docs, we usually say "set pinmux Gy as mode z".
Thanks,
Jisheng
next prev parent reply other threads:[~2014-04-11 6:35 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-10 13:07 [PATCH RESEND 0/5] ARM: berlin: add pinctrl support Antoine Ténart
2014-04-10 13:07 ` [PATCH RESEND 1/5] pinctrl: allows not to define the get_group_pins operation Antoine Ténart
2014-04-11 9:21 ` Sebastian Hesselbarth
2014-04-22 12:48 ` Linus Walleij
2014-04-22 15:58 ` Antoine Ténart
2014-04-10 13:07 ` [PATCH RESEND 2/5] pinctrl: berlin: add a pinctrl driver for Marvell Berlin SoCs Antoine Ténart
2014-04-11 6:44 ` Jisheng Zhang
2014-04-11 8:18 ` Antoine Ténart
2014-04-11 8:27 ` Jisheng Zhang
2014-04-11 9:21 ` Antoine Ténart
2014-04-11 9:03 ` Sebastian Hesselbarth
2014-04-11 12:37 ` Antoine Ténart
2014-04-11 13:35 ` Sebastian Hesselbarth
2014-04-22 12:52 ` Linus Walleij
2014-04-22 15:56 ` Antoine Ténart
2014-04-23 14:05 ` Linus Walleij
2014-04-10 13:07 ` [PATCH RESEND 3/5] ARM: berlin: add the pinctrl dependency for the " Antoine Ténart
2014-04-11 9:05 ` Sebastian Hesselbarth
2014-04-17 13:13 ` Antoine Ténart
2014-04-17 13:24 ` Sebastian Hesselbarth
2014-04-10 13:07 ` [PATCH RESEND 4/5] Documentation: add the Marvell Berlin pinctrl documentation Antoine Ténart
2014-04-11 6:33 ` Jisheng Zhang [this message]
2014-04-11 8:12 ` Antoine Ténart
2014-04-11 8:18 ` Jisheng Zhang
2014-04-11 8:22 ` Andrew Lunn
2014-04-11 9:13 ` Sebastian Hesselbarth
2014-04-10 13:07 ` [PATCH RESEND 5/5] ARM: dts: berlin: add the pinctrl node and muxing setup for uarts Antoine Ténart
2014-04-11 8:18 ` Andrew Lunn
2014-04-11 9:09 ` Antoine Ténart
2014-04-11 9:19 ` Sebastian Hesselbarth
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