From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.smtp-ext.broadcom.com (relay.smtp-ext.broadcom.com [192.19.144.207]) (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 4C3A233F370; Thu, 22 Jan 2026 01:14:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.19.144.207 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769044451; cv=none; b=BBIl7ze8CrtsLpihWIsX7qHileS85ZlPYckiRPX5JBycpmkd7+AfV77sAUAyAzhBnnczo23AWRHNm371Sm+6QKkQlSmv/O+0A+KUiASe5vngXvj8CxLxN7TQkqMFCW7HpXcoa2oImj9mPCoqWewlc7x7SwnWkXn3G0RuegYrP2Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769044451; c=relaxed/simple; bh=huZ5GfwbtwyQkbiepHw4sBVF2iWyBdgFLgM3qEMW8jU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=sUsFG0mwCHruMhGGjCe9hRzOyyEv2rlpk6Y7TfQzHc14pf/ovY7naClMFGO828PgHALVi6GeAx63lFTonpK1i8fF8XYeOxR/0Zl+Puy1/m/eGXM8w/1PC6ZZ3zvFCCOJlf7vdiujFo1JwCF6M356ocEovBPJqXKex/otPR4thrc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=OjhtGwE0; arc=none smtp.client-ip=192.19.144.207 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="OjhtGwE0" Received: from mail-lvn-it-01.broadcom.com (mail-lvn-it-01.lvn.broadcom.net [10.36.132.253]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id C236EC034852; Wed, 21 Jan 2026 17:06:25 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com C236EC034852 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1769043985; bh=huZ5GfwbtwyQkbiepHw4sBVF2iWyBdgFLgM3qEMW8jU=; h=From:To:Cc:Subject:Date:From; b=OjhtGwE0ivqN1AcyW8D4xnoe7PqMH2yEK2/EJ1cdLsi+gcOO9CBUghUeEtN3JoMpn dtyJRYbJrNEmMbeHaOWj1sXlrI4am/uqGLFxh+hu7IkzdXCFAxhFmAGrJPbIrHw2VF fdd6TzmpZbFJLnIUxJdMkoFxKTvCLuFiQmfjfiM4= Received: from fainelli-desktop.igp.broadcom.net (fainelli-desktop.dhcp.broadcom.net [10.67.48.245]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail-lvn-it-01.broadcom.com (Postfix) with ESMTPSA id 5F89219CD7; Wed, 21 Jan 2026 17:06:25 -0800 (PST) From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: Florian Fainelli , Doug Berger , Broadcom internal kernel review list , Linus Walleij , Bartosz Golaszewski , Andy Shevchenko , Christophe Leroy , linux-gpio@vger.kernel.org (open list:GPIO SUBSYSTEM), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM7XXX ARM ARCHITECTURE) Subject: [PATCH 0/3] gpio: brcmstb: Bug fixes and wake-up interrupt improvements Date: Wed, 21 Jan 2026 17:05:13 -0800 Message-ID: <20260122010516.1200630-1-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This patch series corrects the HW interrupt to the bank mapping logic to be more robust and do not assume any particular order. The last two patches improve the handling of early wake-up conditions and makes it more robust so we can use those during "s2idle". Thank you! Doug Berger (3): gpio: brcmstb: correct hwirq to bank map gpio: brcmstb: implement irq_mask_ack gpio: brcmstb: allow parent_irq to wake drivers/gpio/gpio-brcmstb.c | 121 ++++++++++++++++++++++++------------ 1 file changed, 82 insertions(+), 39 deletions(-) -- 2.43.0