From nobody Wed Nov 27 00:33:08 2024 Received: from mail-pg1-f171.google.com (mail-pg1-f171.google.com [209.85.215.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 33A751E9068; Tue, 15 Oct 2024 11:33:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728992027; cv=none; b=D5gpKmiQLllhH9Sn5CadxqTm9ldXOi0sn2xAIHiIvb66LGRjy9lJVIk2tU4lZcz9Sc35HCe64oOF/60Rv3FPPy9hPRIlhh6sdH64FdJalY19NBexeRDDSd39CebXe4v7il/cJ+oMM2dLdxjD5ps2l6MDkva3z5HGZHFtHlx2uUA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728992027; c=relaxed/simple; bh=ch5okUWGA+CN4BsyDr/07MOn3D2VkJk254MFi+dtfKw=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=qtVq7qqUsKp5+IOYeSoGB/ox9EwlymWIujFWhGV8i3ywEu/wNXFUolknsKX/B3hR8lKqH1Sq3YijDa0JfgBEvnlA/tDF0csYvkoSfdcmM/kb8ZfV0Q1SZcxjAMAFOfNLeqJ6WH7nk51EdXaB+tblZSIvkqsf/fcKyZa9opj81OY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=LsPWwgCo; arc=none smtp.client-ip=209.85.215.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="LsPWwgCo" Received: by mail-pg1-f171.google.com with SMTP id 41be03b00d2f7-7d4fa972cbeso3967209a12.2; Tue, 15 Oct 2024 04:33:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1728992025; x=1729596825; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Zk20xddrCI+1UTpfhGcnbi1rryEpUOFeAY/WaVP0xkM=; b=LsPWwgCoSSgKNtGFCBRmRRzaGLWkEoXpgcnPBqHpyDPfZsoxKMds+aS6LN5xhdL2DH iZt4qmFU4Wr97LkOv89idZEJ7yqNYBBjxtjTaq16PrexQZGiseUHWlfIKiJzl98Bkz6/ DeMUMaJ/XWf6lRJ2/N6wkO3i2awUDGbIXaj1NYzA9wCpFci2diZupRiOGbC+M7MWsJJr 7Gya8bi0aAG2XG8NtkPKi5vwW5GPBohfe6dIKIcs6y9qdDSQgHx6IWFQ+uHzfoRsP3qh mqjMDv+nqwAEohyofUIFHhyRdLynQy6SXVfdGvnYwOL+bbrlQlZVO6Dp4p9ldyidbWkk p9kQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728992025; x=1729596825; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Zk20xddrCI+1UTpfhGcnbi1rryEpUOFeAY/WaVP0xkM=; b=kjkHXvGvWciebETIa1kNETH7Aq59MyAeIah+Meh+BzlDPVUZg7R/tc/GlGrXbBoAkP UeGY3mAOy3fcqyfjZKm+OFIpuWFpPtz60F+rjz1cpS2Z9FsoPZIlRqmtrnlEzdy96PDk aCT1uj8HsRL8+eWkJL7H01ml0Hkk6VWYkRx1TFxfU2qS47CHPngFcKw4LJQEFbtKQf9M +9JMv82V1eRPBIE3sL39qA3NcR8avN3k/MJg7nAAUq5buRgdCpQtd8JRZOnZPKVtqlgI 6F27o5Ad7sJI60xqXsGO3CIoJQzZw/AXqDkF0sZWjLA9DAH211mu/wpnM9xWgtCo3Xby o5Sw== X-Forwarded-Encrypted: i=1; AJvYcCUtdEqvEM5+OeFXqIV8fwXoBkD16j4495yMt0F4ULQKoa2egXVIjTKKileDutL+T4f4yuwxn05kqIXU@vger.kernel.org, AJvYcCV0GJOfJJDM0UAQhbHWcQx3xvTaK3lQwZWNbJ6hxmC4NIpFLN39mvZD97wt3/swz1FF0r1z8opJwGl4SWGf@vger.kernel.org X-Gm-Message-State: AOJu0Yx5KdzxwqvpvgpfOQ0XpBKB9360qMTk4yGkpnpgM5rIcnRJBjXz ev1dYpjfnKu5xJQYLEkfC5pbmTiRRSstVFc2mjSCfDTzFnb/0wHJdfA3i9WR X-Google-Smtp-Source: AGHT+IGwP1I8w68XCMtbhgXs5MLUMnBT1yYS8XxOgQuQZyarTMsouVs5FP6o5vACqFbWGTmJC9mjCQ== X-Received: by 2002:a05:6a21:2d84:b0:1d8:adea:6598 with SMTP id adf61e73a8af0-1d8bcfaf61emr23924962637.38.1728992025447; Tue, 15 Oct 2024 04:33:45 -0700 (PDT) Received: from joaog-nb.corp.toradex.com ([67.159.246.222]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20d1805b056sm10017455ad.248.2024.10.15.04.33.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Oct 2024 04:33:44 -0700 (PDT) From: =?UTF-8?q?Jo=C3=A3o=20Paulo=20Gon=C3=A7alves?= To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: =?utf-8?q?Jo=C3=A3o=20Paulo=20Gon=C3=A7alves?= , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] arm64: dts: ti: k3-am62-verdin: Fix SoM ADC compatible Date: Tue, 15 Oct 2024 08:33:34 -0300 Message-Id: <20241015113334.246110-1-jpaulo.silvagoncalves@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable From: Jo=C3=A3o Paulo Gon=C3=A7alves Fix Verdin AM62 on-SOM ADC compatible. Currently the hardware is not correctly described in the DT, use the correct TI TLA2024 compatible that matches what is assembled on the board. The "ti,tla2024" compatible was introduced in Linux v5.19 and Verdin AM62 support was introduced in Linux v6.5. The new DTB will not work on kernel older than v5.19, but this seems unlikely to happen. U-Boot does not use the ADC node and a known Android 14 out-of-tree port uses a Linux Kernel 6.1. With that said, despite this being a breaking change, it seems fair to to not expect any regression because of it. Signed-off-by: Jo=C3=A3o Paulo Gon=C3=A7alves --- v2: Update commit message to make clearer these are breaking changes. v1: https://lore.kernel.org/lkml/20241001111413.10390-1-jpaulo.silvagoncalv= es@gmail.com/ arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi b/arch/arm64/boot/d= ts/ti/k3-am62-verdin.dtsi index 5bef31b8577b..f201722d81b3 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi @@ -1220,7 +1220,7 @@ sensor@48 { }; =20 adc@49 { - compatible =3D "ti,ads1015"; + compatible =3D "ti,tla2024"; reg =3D <0x49>; #address-cells =3D <1>; #size-cells =3D <0>; --=20 2.34.1