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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 (Red Hat Linux)) id 1hyX2D-0005ot-TW; Fri, 16 Aug 2019 07:52:29 +0000 Received: from relay11.mail.gandi.net ([217.70.178.231]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hyX2A-0005oA-3L for linux-arm-kernel@lists.infradead.org; Fri, 16 Aug 2019 07:52:27 +0000 Received: from localhost (lfbn-1-17395-211.w86-250.abo.wanadoo.fr [86.250.200.211]) (Authenticated sender: maxime.ripard@bootlin.com) by relay11.mail.gandi.net (Postfix) with ESMTPSA id 61A9610000A; Fri, 16 Aug 2019 07:52:12 +0000 (UTC) Date: Fri, 16 Aug 2019 09:52:11 +0200 From: Maxime Ripard To: Bhushan Shah Subject: Re: [PATCH v2 3/3] arm64: allwinner: h6: add i2c0 node in PineH64 Message-ID: <20190816075211.xaq54q2cdniwjpp3@flea> References: <20190811090503.32396-1-bshah@kde.org> <20190816064710.18280-1-bshah@kde.org> <20190816064710.18280-4-bshah@kde.org> MIME-Version: 1.0 In-Reply-To: <20190816064710.18280-4-bshah@kde.org> User-Agent: NeoMutt/20180716 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190816_005226_293995_9D9883BD X-CRM114-Status: GOOD ( 15.97 ) 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: Mark Rutland , devicetree@vger.kernel.org, Wolfram Sang , Gregory CLEMENT , linux-kernel@vger.kernel.org, Chen-Yu Tsai , Rob Herring , linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Icenowy Zheng Content-Type: multipart/mixed; boundary="===============4024996178279973870==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============4024996178279973870== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ft24qo4b5lbfpatv" Content-Disposition: inline --ft24qo4b5lbfpatv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 65;5603;1c On Fri, Aug 16, 2019 at 12:17:10PM +0530, Bhushan Shah wrote: > i2c0 bus is exposed by PI-2 BUS in the PineH64, model B. > > Signed-off-by: Bhushan Shah > --- > Changes in v2: > - Don't enable the i2c0 node in PineH64 by default > > arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts > index 684d1daa3081..97d9b7c63fb3 100644 > --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts > @@ -160,6 +160,15 @@ > vcc-pg-supply = <®_aldo1>; > }; > > +/* This i2c interface is exposed on PI-2 BUS, Pin 3 (I2C_SDA) and 5 (I2C_SCL) */ > +&i2c0 { > + status = "disabled"; > +}; This property is set to disabled in the DTSI already > +&i2c0_pins { > + bias-pull-up; > +}; > + And this should be in the same overlay than the one that sets status to okay. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --ft24qo4b5lbfpatv Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXVZgqwAKCRDj7w1vZxhR xRnpAQCA1Dnh07ZLw+W8kJWaeBmCKi6OoeBA81ASauE2EwWjfAEApDyrf66lZnxn 8aFeeQ7tNBJFyO0BUDMs+ClRbnuPawQ= =EKXH -----END PGP SIGNATURE----- --ft24qo4b5lbfpatv-- --===============4024996178279973870== 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 --===============4024996178279973870==--