From nobody Fri Dec 19 00:03:24 2025 Received: from gate2.alliedtelesis.co.nz (gate2.alliedtelesis.co.nz [202.36.163.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 25C5B6F2EB for ; Thu, 30 May 2024 23:16:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=202.36.163.20 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717110983; cv=none; b=gSNRi7z9JF/dl6z4uyosgVDwTitqrbjCMfjJVGJ3CnNVxepeq0dZBvx2Aiv14HoDn5jdZQJFRdON9sdlRl/qKG8RUrRNgJFouowegvVKZM+cW/vrhLZ9YD1ObKqhrocrrtinPk0e9xvG2bcCLjkFEVNW9XhC3cGN08VArKYE46s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717110983; c=relaxed/simple; bh=S4u2lnOseyQyhqqVEovoQNvutfGLIDIS9kaLR4Y2eCY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=iehud5hbIa8Yoc5B67YAZLHl0+XsSTJjV/vTiyqFQUT4E7IDRZkfttxm3I4lAAeeW8Z6s6/61vNYFlUQHhHT+Qe8u+jMQhFaHNlJJ1ELQVX48not2zxhc6bZJsauL/9bOZkw9HGklfGVEIkPkId4sgicVayZ6Tv9QuG7hzboxDQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=alliedtelesis.co.nz; spf=pass smtp.mailfrom=alliedtelesis.co.nz; dkim=pass (2048-bit key) header.d=alliedtelesis.co.nz header.i=@alliedtelesis.co.nz header.b=fJEpEHBp; arc=none smtp.client-ip=202.36.163.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=alliedtelesis.co.nz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alliedtelesis.co.nz Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=alliedtelesis.co.nz header.i=@alliedtelesis.co.nz header.b="fJEpEHBp" Received: from svr-chch-seg1.atlnz.lc (mmarshal3.atlnz.lc [10.32.18.43]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by gate2.alliedtelesis.co.nz (Postfix) with ESMTPS id 319FC2C00CF; Fri, 31 May 2024 11:16:12 +1200 (NZST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alliedtelesis.co.nz; s=mail181024; t=1717110972; bh=Gt5oLkFJc6qdBQY80zttif5IVTnL3FhtOtbiLIh7m+Q=; h=From:To:Cc:Subject:Date:From; b=fJEpEHBpT2Kx2gk7VGeYttijlEvtWf8fGGYHaRcinNdDPztfkaQpWy2jyr4VsqxWV CAEOExpSt9pxkpCcuG+FrYFv/YjRKvziGe0eRxh9xZ2A4ThlQQUaiSlF4GaxIvT5Ri bd8IATJKc5bHodSREgzb+B1isbj3nbgHl6YDgIf214ssX8WkBtdXH7IxM6Xh1Pjsrb 9uzkaXvj4zPSNas4TR2bCIT76yWyrB3WjTYVgzQtF86tDe2gTvBrFF3y5YtVQzvRI3 Pi1rU6jjFUDCT1CQdan5jd8Hq+5mOf6N4PNFAE8ZRuE+Hcx5aL8EiuiaNP6CIEbYCz UZeNQCfVe2rrw== Received: from pat.atlnz.lc (Not Verified[10.32.16.33]) by svr-chch-seg1.atlnz.lc with Trustwave SEG (v8,2,6,11305) id ; Fri, 31 May 2024 11:16:12 +1200 Received: from chrisp-dl.ws.atlnz.lc (chrisp-dl.ws.atlnz.lc [10.33.22.30]) by pat.atlnz.lc (Postfix) with ESMTP id F181413EDFA; Fri, 31 May 2024 11:16:11 +1200 (NZST) Received: by chrisp-dl.ws.atlnz.lc (Postfix, from userid 1030) id ED746280481; Fri, 31 May 2024 11:16:11 +1200 (NZST) From: Chris Packham To: andrew@lunn.ch, gregory.clement@bootlin.com, sebastian.hesselbarth@gmail.com Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chris Packham Subject: [PATCH] ARM: dts: marvell: Add 7-segment LED display on x530 Date: Fri, 31 May 2024 11:16:08 +1200 Message-ID: <20240530231608.3557782-1-chris.packham@alliedtelesis.co.nz> X-Mailer: git-send-email 2.45.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SEG-SpamProfiler-Analysis: v=2.4 cv=F9L0dbhN c=1 sm=1 tr=0 ts=665908bc a=KLBiSEs5mFS1a/PbTCJxuA==:117 a=TpHVaj0NuXgA:10 a=Eze4_Z_RUzIZFoL9sA8A:9 a=3ZKOabzyN94A:10 X-SEG-SpamProfiler-Score: 0 x-atlnz-ls: pat Content-Type: text/plain; charset="utf-8" The Allied Telesis x530 products have a 7-segment LED display which is used for node identification when the devices are stacked. Represent this as a gpio-7-segment device. Signed-off-by: Chris Packham --- This was originally sent as part of the series that added the seg-led-gpio driver but wasn't applied with those changes. At the time I said I'd submit this separately but I forgot about it until now. arch/arm/boot/dts/marvell/armada-385-atl-x530.dts | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts b/arch/arm/b= oot/dts/marvell/armada-385-atl-x530.dts index 5a9ab8410b7b..2fb7304039be 100644 --- a/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts +++ b/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts @@ -43,6 +43,17 @@ uart0: serial@12000 { }; }; }; + + led-7seg { + compatible =3D "gpio-7-segment"; + segment-gpios =3D <&led_7seg_gpio 0 GPIO_ACTIVE_LOW>, + <&led_7seg_gpio 1 GPIO_ACTIVE_LOW>, + <&led_7seg_gpio 2 GPIO_ACTIVE_LOW>, + <&led_7seg_gpio 3 GPIO_ACTIVE_LOW>, + <&led_7seg_gpio 4 GPIO_ACTIVE_LOW>, + <&led_7seg_gpio 5 GPIO_ACTIVE_LOW>, + <&led_7seg_gpio 6 GPIO_ACTIVE_LOW>; + }; }; =20 &pciec { @@ -149,7 +160,7 @@ i2c@3 { #size-cells =3D <0>; reg =3D <3>; =20 - gpio@20 { + led_7seg_gpio: gpio@20 { compatible =3D "nxp,pca9554"; gpio-controller; #gpio-cells =3D <2>; --=20 2.45.1