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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iMVgZ-0003IV-Nf; Mon, 21 Oct 2019 11:17:15 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iMVgX-0003I3-27 for linux-arm-kernel@lists.infradead.org; Mon, 21 Oct 2019 11:17:14 +0000 Received: from localhost (lfbn-1-10718-76.w90-89.abo.wanadoo.fr [90.89.68.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 24665206C2; Mon, 21 Oct 2019 11:17:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571656632; bh=+HuhLJjJiwH7Kl+C7z+5jg90DFHTonlD/TcagMhzneg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=WHEqFWuCUlAJUZ35FvUobSwWmnxHYqXGs7cDfeaufr9guGGbHGcoT+LAVfCOjJz7D WC3mUYHbu415W3tZ/a6rGOM3tOer6ga4TmcngO4OT6KTWKRKf4iDwuFZfeZxXEAzWF JnIw6fp7n5GkokmZulJjLAx60pIzr/419ar4dhx8= Date: Mon, 21 Oct 2019 13:17:09 +0200 From: Maxime Ripard To: Chen-Yu Tsai Subject: Re: [PATCH] arm64: dts: sun50i: sopine-baseboard: Expose serial1, serial2 and serial3 Message-ID: <20191021111709.dpu6g7jltuw6cbbn@gilmour> References: <20191012200524.23512-1-alistair@alistair23.me> <20191016144946.p3tm67vh5lqigndn@gilmour> MIME-Version: 1.0 In-Reply-To: User-Agent: NeoMutt/20180716 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191021_041713_123745_890BF331 X-CRM114-Status: GOOD ( 17.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair23@gmail.com, Alistair Francis , linux-kernel , linux-arm-kernel Content-Type: multipart/mixed; boundary="===============4271931146006427357==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============4271931146006427357== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="lkkvvoygykhcnyp4" Content-Disposition: inline --lkkvvoygykhcnyp4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, On Wed, Oct 16, 2019 at 10:54:27PM +0800, Chen-Yu Tsai wrote: > On Wed, Oct 16, 2019 at 10:49 PM Maxime Ripard wrote: > > On Sat, Oct 12, 2019 at 01:05:24PM -0700, Alistair Francis wrote: > > > Follow what the sun50i-a64-pine64.dts does and expose all 5 serial > > > connections. > > > > > > Signed-off-by: Alistair Francis > > > --- > > > .../allwinner/sun50i-a64-sopine-baseboard.dts | 25 +++++++++++++++++++ > > > 1 file changed, 25 insertions(+) > > > > > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts > > > index 124b0b030b28..49c37b21ab36 100644 > > > --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts > > > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts > > > @@ -56,6 +56,10 @@ > > > aliases { > > > ethernet0 = &emac; > > > serial0 = &uart0; > > > + serial1 = &uart1; > > > + serial2 = &uart2; > > > + serial3 = &uart3; > > > + serial4 = &uart4; > > > }; > > > > > > chosen { > > > @@ -280,6 +284,27 @@ > > > }; > > > }; > > > > > > +/* On Pi-2 connector */ > > > +&uart2 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&uart2_pins>; > > > + status = "disabled"; > > > +}; > > > + > > > +/* On Euler connector */ > > > +&uart3 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&uart3_pins>; > > > + status = "disabled"; > > > +}; > > > + > > > +/* On Euler connector, RTS/CTS optional */ > > > +&uart4 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&uart4_pins>; > > > + status = "disabled"; > > > +}; > > > > Since these are all the default muxing, maybe we should just set that > > in the DTSI? > > Maybe not, since people may want to only use RX/TX, and leave the other > two pins for GPIO? Right, I'll apply that patch. Thanks! Maxime --lkkvvoygykhcnyp4 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXa2TtQAKCRDj7w1vZxhR xbyUAP9PwLyhb0omaH3Q6aySeHkcOMgye7JVSNrXofoOkyX1qgEAzoj0Rt+iokqY UA3Ryk3GULps6bfsB7pZzNNQxNc4WQI= =K29e -----END PGP SIGNATURE----- --lkkvvoygykhcnyp4-- --===============4271931146006427357== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============4271931146006427357==--