From: Antoine Tenart <antoine.tenart@free-electrons.com>
To: Jisheng Zhang <jszhang@marvell.com>
Cc: sebastian.hesselbarth@gmail.com, linus.walleij@linaro.org,
antoine.tenart@free-electrons.com, mark.rutland@arm.com,
devicetree@vger.kernel.org, pawel.moll@arm.com,
ijc+devicetree@hellion.org.uk, catalin.marinas@arm.com,
will.deacon@arm.com, linux-kernel@vger.kernel.org,
linux-gpio@vger.kernel.org, robh+dt@kernel.org,
galak@codeaurora.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 6/6] arm64: dts: berlin4ct: add default pinmux for uart0
Date: Fri, 9 Oct 2015 11:07:28 +0200 [thread overview]
Message-ID: <20151009090728.GF2842@kwain> (raw)
In-Reply-To: <1444378629-3057-7-git-send-email-jszhang@marvell.com>
On Fri, Oct 09, 2015 at 04:17:09PM +0800, Jisheng Zhang wrote:
> Add urt0 txd and rxd muxing setup in the dtsi because uart0 always uses
> them to work, no other possibilities.
>
> Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Antoine Tenart <antoine.tenart@free-electrons.com>
> ---
> arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
> index 8e66355..a4a1876 100644
> --- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
> +++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
> @@ -288,12 +288,19 @@
> clocks = <&osc>;
> reg-shift = <2>;
> status = "disabled";
> + pinctrl-0 = <&uart0_pmux>;
> + pinctrl-names = "default";
> };
> };
>
> system_pinctrl: pin-controller@fe2200 {
> compatible = "marvell,berlin4ct-system-pinctrl";
> reg = <0xfe2200 0xc>;
> +
> + uart0_pmux: uart0-pmux {
> + groups = "SM_URT0_TXD", "SM_URT0_RXD";
> + function = "uart0";
> + };
> };
> };
> };
> --
> 2.6.1
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
--
Antoine Ténart, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
prev parent reply other threads:[~2015-10-09 9:07 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-09 8:17 [PATCH v4 0/6] arm64: berlin: add pinctrl support Jisheng Zhang
2015-10-09 8:17 ` [PATCH v4 1/6] pinctrl: berlin: introduce berlin_pinctrl_probe_regmap() Jisheng Zhang
2015-10-09 9:04 ` Antoine Tenart
2015-10-09 8:17 ` [PATCH v4 2/6] pinctrl: berlin: add the berlin4ct pinctrl driver Jisheng Zhang
2015-10-09 9:03 ` Antoine Tenart
2015-10-09 9:22 ` Jisheng Zhang
2015-10-10 22:33 ` Antoine Tenart
2015-10-09 8:17 ` [PATCH v4 3/6] arm64: berlin: add the pinctrl dependency for Marvell Berlin SoCs Jisheng Zhang
2015-10-09 9:05 ` Antoine Tenart
2015-10-09 8:17 ` [PATCH v4 4/6] pinctrl: dt-binding: document berlin4ct SoC pinctrl Jisheng Zhang
2015-10-09 9:05 ` Antoine Tenart
2015-10-09 8:17 ` [PATCH v4 5/6] arm64: dts: berlin4ct: add the pinctrl node Jisheng Zhang
2015-10-09 9:06 ` Antoine Tenart
2015-10-09 8:17 ` [PATCH v4 6/6] arm64: dts: berlin4ct: add default pinmux for uart0 Jisheng Zhang
2015-10-09 9:07 ` Antoine Tenart [this message]
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