From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f54.google.com (mail-wm1-f54.google.com [209.85.128.54]) (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 979CA207A28 for ; Fri, 10 Jan 2025 13:00:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.54 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736514038; cv=none; b=aEE3tiz8yC+PV1CVZprOatlKIQ2Z/pwLaM/UWPhixigY6lyh15wYsiZ//y8EsWM7JVUwK5OGEKWL7RQid1Mj6glGdsLa6kv44xlsfyEDmEPExY9+fd0mS9kVGYC3Ya961IAG1lw7wqnENxMPN68zv8Z/8fiUYhyBGBXejynlgOM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736514038; c=relaxed/simple; bh=6Xd6m6Qf56pAA0+r0Q/cgq86ljFZzMNIsMNJ9dxTWeg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=OPLy35uxtl1Ft1mhQ47QsQA/fek7SyUdlRaH+v30iqS70x1Ci6/kBpF7f8z7sxqBJURsnUKqga8q/0O6VHVnbrTJxbvGTagiz7l6FI1QpHAE36ZU0PR1sLaZ6QweYyHvH2ql9LDWMKFRm9z+Z8fVY5CknLLSjhrBO8Cme4Iu9uY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl; spf=none smtp.mailfrom=bgdev.pl; dkim=pass (2048-bit key) header.d=bgdev-pl.20230601.gappssmtp.com header.i=@bgdev-pl.20230601.gappssmtp.com header.b=1eKCEyXC; arc=none smtp.client-ip=209.85.128.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=bgdev.pl Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bgdev.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20230601.gappssmtp.com header.i=@bgdev-pl.20230601.gappssmtp.com header.b="1eKCEyXC" Received: by mail-wm1-f54.google.com with SMTP id 5b1f17b1804b1-4361f796586so21492795e9.3 for ; Fri, 10 Jan 2025 05:00:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20230601.gappssmtp.com; s=20230601; t=1736514035; x=1737118835; 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=eGbNecL+K9WiUO3ggBl6xJgcZQagKJNakaKpat4Nv20=; b=1eKCEyXC8TYuH1ymu/AQZGx7z3pnfuw2qw+UHfOiKh/mBOuJqkwS71H178hV9+FMaM oPxAU9ON40xm3OxGBDm+v9ShUKQCapTsh1Z5X1brx7EbC7rQ9MzmBT30ZVvpwaZBDidC skRiniUEOWMwL1hF3NJbS4i5IuMyoi5YVLURXQPtyPandtYnV24WpKQX1+FxcQWcGvP5 ynZyo+wXK6JuopLuqBQyjQ3klYzDlkahxqyTuBPZZgcG+5+hSafmooonXerXU+bF9AFL ahSkAxTmP1UKnbeqPVSlSmyxtBCwboluxySzPmF8FTLVThcX3aUroIHcGKtrCIRuS8W5 1YFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1736514035; x=1737118835; 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=eGbNecL+K9WiUO3ggBl6xJgcZQagKJNakaKpat4Nv20=; b=rBNMF373O8nhEjjuVbAyojrqHYTZzFv3vfDmKHzIbpH+sWHmCGk3vOUfFSP21yMk+P 39t1Ii6ekkyHeYI7DY/iuCubCr3I7wGJnBYHPN3zcDFyo9KK+NQT3pT1Q6Qz9GQ/RSR/ IxmIcSwl1Ay9NlGGoEy5yXsmWnu8E09Tbg7+NbUeZlEjSie7sMFBUQax8zaaSgI+gUEm yuH9LLzqep8vKLcJJgCITJzcGhLGUHfSFD3NHQWDXkgzcKBhkR6iDu92m02d7aQS8uGv FBEvrRUPYiFiul0nIwxkjBjO8pmIoJMS1KVvgXj68wFRjffYworZkBcyoz7di+4tZJ0D MCbw== X-Forwarded-Encrypted: i=1; AJvYcCUFxOU7mWeXb5zX6IgLMZihOtahNmMH+ueGvPwchSlf9Qf59WXuW6TYpMFzSvHIjDZrpGDZ+pzPERFkgdI=@vger.kernel.org X-Gm-Message-State: AOJu0Yz2C5B7sCLZBnrpcEefC2/gzsgTJVFOV1TCR99XzYYIJMWlDa3K EO0aKwLUo8Jnz01VWwGvN6TxutUFbPle6x8S4paWV6n8z14+5AS/FMU5ijD97JM= X-Gm-Gg: ASbGncttsZCKlpwyWkjJynwT+Lea2+DH4AJZkSosq3LACXV6EbLmY/WqfOGcAH8vkbf EW3VMewr2CaL5eHTskS8CN3q/w3mTFdgl313ZTDbLQmJP9L2/pKGBgqaNsl1gkSXU+YPRFP045h nK21RVl+kxiXkdCavMrGhuHKPil6PXGZbuUN3TaNCr4BSaBly3qE3CHFWGJJP7DtLBTLLbZ47rv J0tv/uZ4z7AJP1PVJb/nevwOXb26u2ERXBYLr67psiAdt9Lc1HJl4s= X-Google-Smtp-Source: AGHT+IErf/j35AOiqc0OKlKOsILU9Y+ZiwnfYZ14qASoSj6/d+9GEQHuJ8eFf/7JBQ7iQNhmyBvRUA== X-Received: by 2002:a05:600c:1987:b0:434:fddf:5c0c with SMTP id 5b1f17b1804b1-436e2679e05mr101882715e9.4.1736514034398; Fri, 10 Jan 2025 05:00:34 -0800 (PST) Received: from brgl-uxlite.home ([2a01:cb1d:dc:7e00:5581:e96f:97e:b3a7]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-436e9e37c2esm51360745e9.28.2025.01.10.05.00.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jan 2025 05:00:33 -0800 (PST) From: Bartosz Golaszewski To: Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Ripard , =?UTF-8?q?J=20=2E=20Neusch=C3=A4fer?= , =?UTF-8?q?Cs=C3=B3k=C3=A1s=20Bence?= , "Geert Uytterhoeven via gmail . com" Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 0/2] gpio: 74x164: use a compatible fallback and don't extend the driver Date: Fri, 10 Jan 2025 14:00:23 +0100 Message-ID: <20250110130025.55004-1-brgl@bgdev.pl> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Bartosz Golaszewski There were other suggested solutions (for instance: just use the existing compatible for the On Semi variant) but I figured the most common approach is to use a fallback value for 100% compatible models and this is what Rob suggested as well. This reverts the driver change and makes the "onnn,74hc595a" compatible use "fairchild,74hc595" as fallback. Bartosz Golaszewski (2): Revert "gpio: 74x164: Add On Semi MC74HC595A compat" dt-bindings: gpio: fairchild,74hc595: use a fallback for Semi MC74HC595A .../devicetree/bindings/gpio/fairchild,74hc595.yaml | 10 ++++++---- drivers/gpio/gpio-74x164.c | 2 -- 2 files changed, 6 insertions(+), 6 deletions(-) -- 2.45.2