Message ID | 20190312152256.35574-13-icenowy@aosc.io (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Received: from haggis.mythic-beasts.com ([2a00:1098:0:86:1000:0:2:1]) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h3jIc-000692-DO for linux-arm-kernel@lists.infradead.org; Tue, 12 Mar 2019 15:26:40 +0000 Received: from [199.195.250.187] (port=59329 helo=hermes.aosc.io) by haggis.mythic-beasts.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <icenowy@aosc.io>) id 1h3jIY-0002UJ-CJ; Tue, 12 Mar 2019 15:26:34 +0000 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id 1610B15FCC6; Tue, 12 Mar 2019 15:26:28 +0000 (UTC) From: Icenowy Zheng <icenowy@aosc.io> To: Rob Herring <robh+dt@kernel.org>, Maxime Ripard <maxime.ripard@bootlin.com>, Chen-Yu Tsai <wens@csie.org>, Linus Walleij <linus.walleij@linaro.org>, Jagan Teki <jagan@amarulasolutions.com> Subject: [PATCH 12/14] ARM: dts: sun8i: V3/V3s/S3/S3L: add pinctrl for UART2 RX/TX Date: Tue, 12 Mar 2019 23:22:54 +0800 Message-Id: <20190312152256.35574-13-icenowy@aosc.io> In-Reply-To: <20190312152256.35574-1-icenowy@aosc.io> References: <20190312152256.35574-1-icenowy@aosc.io> X-BlackCat-Spam-Score: 24 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190312_152638_482361_29D59533 X-CRM114-Status: GOOD ( 14.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-sunxi@googlegroups.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Icenowy Zheng <icenowy@aosc.io> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
Support for Allwinner V3/S3L and Sochip S3
|
expand
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diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi index 21e1806ca509..10795b5ec376 100644 --- a/arch/arm/boot/dts/sun8i-v3s.dtsi +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi @@ -304,6 +304,11 @@ function = "uart0"; }; + uart2_pins: uart2-pins { + pins = "PB0", "PB1"; + function = "uart2"; + }; + mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; @@ -377,6 +382,8 @@ reg-io-width = <4>; clocks = <&ccu CLK_BUS_UART2>; resets = <&ccu RST_BUS_UART2>; + pinctrl-0 = <&uart2_pins>; + pinctrl-names = "default"; status = "disabled"; };
The UART2 RX/TX pins on Allwinner V3 series is at PB0/1, which is used as debugging UART on some boards. Add pinctrl node for them. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> --- arch/arm/boot/dts/sun8i-v3s.dtsi | 7 +++++++ 1 file changed, 7 insertions(+)