From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yb1-f180.google.com (mail-yb1-f180.google.com [209.85.219.180]) (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 6F59C5F869 for ; Thu, 29 Feb 2024 09:36:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709199381; cv=none; b=LXvA5LISCzYLdSWwhCOvCvvJyi6AH8PMDVkuADpKxHejYUx4tK9TWeA8OtABvHUdlBKdz/3GyKnpFEKILB/59g+6Wv6HXpVek5swR+WLUG2q0QSBlU+q/7BZHCtVHp6p5GL2ysSp84ikX07GmnGe6MoPs2Kr793k4g9hGQSz+pI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709199381; c=relaxed/simple; bh=NIqCg2Lig+ehBNYGyTvhpjqd6T9MIQgC1nLdSgKx46A=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=gIc9LdDtjshsLxBX4zjSj+YuTbp14Tw/VmWMetYBQOx28Eta0s45EoVf8RO+ylw09Tl3lLBxoEOClAAvdTfRVqi9/x/WU6yoUDLUiSzDfAU6DN0biPrqeQ590brCY719GZoM/PewK++/cIXRCQllePxg+eEFE1jgg6LM0pxd4y8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=TnoDzhTP; arc=none smtp.client-ip=209.85.219.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="TnoDzhTP" Received: by mail-yb1-f180.google.com with SMTP id 3f1490d57ef6-dc238cb1b17so777004276.0 for ; Thu, 29 Feb 2024 01:36:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1709199378; x=1709804178; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=NIqCg2Lig+ehBNYGyTvhpjqd6T9MIQgC1nLdSgKx46A=; b=TnoDzhTPL1NMEZWMb9nWQeHeTZInkBgPurxPFKbH38pZIo44mqQN+t6kAy2aVwxtwX ygc0IC1VlxoEdbV1zVbiW/Tuk7tUaI6FR9L5hYq/cjpqoq+s0alxRTDL+tQiVmkph/5r jhsdwpAY/PeTtiDYGgLJdsQI1dP6yeSs7H0XyjbgQaL6A8CxF7xfgAxQNO+n+ljguT6W AuAx1TfyDCFT0fci2mNf20G0doXt1oPguN4lNCxkQCR/gHTogrdQT1qVFbJ2z5FHfDJS bLetwnTif5DKGj8evqSdsQ45zXUKFLfL3CnmaKJAUzYNPKslEM2Rj2+AtuHQAdMg0gOi fzJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709199378; x=1709804178; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=NIqCg2Lig+ehBNYGyTvhpjqd6T9MIQgC1nLdSgKx46A=; b=VpLv8xQ7qd5U8i5dSAthgfqFx7I0k5wQEyYEHkajfLXdpB/FkcTM2zZUc19wtsbOnW 9WJNMUJwJnfkOZhsFGZ9hktzbqAgirfW1MeKlLGnwepfNuhGyQpS+XB0ej3GO8qrx6rm 2IkMnjjAytdSU170L91dL/Zj8YUEVFG8KP0voqPrgmakUywt7p1Z27QeBkhergCBedDZ 4g1aVL8/+1uwTCOrvC5EFY+phwSG36GcC5QxrhitTK591O+8JRAeQLtlbhbyQfpu6cY1 Zr5+qvE9RJ2gpePPn9D5fNiZfmEn1HvEMT/8id88EKHhxAiAw6z1bgqPuBdbprFiy731 pBSA== X-Forwarded-Encrypted: i=1; AJvYcCU4d5VNrJ+1pzco9SieHzIQ1LE0TVK11zjV/8gwLbL8pzrM2GKJ+f17Jdd+M+oEECBXCHG+z82NXAv+4izzAN/56LQnQy1lIbqBPg== X-Gm-Message-State: AOJu0Yy6jhOZ1y5CJ8oJCB5Zi/HgSupwdR0YTGc0DArQ7AQhO2MRCoy1 HYOcrUCunbHJNan0sIfSXJzu0RtLritH9dY++XI/yIwTcq+05+tQda26OqAsrErMUXSJAxbvpnX LUZTpgJvggEbcsljVuC6Tfh+v35XzY3S0z9i5Eg== X-Google-Smtp-Source: AGHT+IGmwaMXnIIeUIA6Bhmf0jz+VJ67d+9hoLzM+6q8PV0Woj1UIg0FkmlH8MD2QBtjAqYNuO4XZHGyfTuC4wsmq/c= X-Received: by 2002:a25:aa67:0:b0:dcc:4a0a:d0ba with SMTP id s94-20020a25aa67000000b00dcc4a0ad0bamr1554828ybi.63.1709199378444; Thu, 29 Feb 2024 01:36:18 -0800 (PST) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20240228-mbly-gpio-v2-0-3ba757474006@bootlin.com> <20240228-mbly-gpio-v2-22-3ba757474006@bootlin.com> In-Reply-To: <20240228-mbly-gpio-v2-22-3ba757474006@bootlin.com> From: Linus Walleij Date: Thu, 29 Feb 2024 10:36:07 +0100 Message-ID: Subject: Re: [PATCH v2 22/30] gpio: nomadik: support shared GPIO IRQs To: =?UTF-8?B?VGjDqW8gTGVicnVu?= Cc: Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Thomas Bogendoerfer , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, Gregory CLEMENT , Vladimir Kondratiev , Thomas Petazzoni , Tawfik Bayouk Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, Feb 28, 2024 at 12:28=E2=80=AFPM Th=C3=A9o Lebrun wrote: > Support a single IRQs used by multiple GPIO banks. Change the IRQ > handler type from a chained handler (as used by gpiolib > for ->parent_handler) to a threaded IRQ. > > Use the generic_handle_domain_irq_safe() helper. The non-safe version > must be called in a no-IRQ context. > > The Mobileye EyeQ5 platform uses this GPIO controller and share an IRQ > for its two banks. > > Signed-off-by: Th=C3=A9o Lebrun Patch applied! Yours, Linus Walleij