From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 1F90A41A91C; Mon, 31 Aug 2026 13:39:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788183579; cv=none; b=d+MwBM8ToT0JKDBAP1XgLH0J9Cg1EmD3A3GrxHI6Z7V3d1WFCvWADgO3FnIsQ4Bu05n5xzpuqyINB3AJI0AY9aG37UoqQCJFrYUkI8sp9MMrpncZHwBHpWg7Qp+0gBSvYMIkOuLmmEstUni5kxJxQtReT93IBYffsPy5JC31i/o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788183579; c=relaxed/simple; bh=DPLvSHbjotSuJbK8YHCku3HHyQrTt0DSvWXzMlFxmu4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NT9tnTmCIO8+GZyHB9V0GfT3p1u5t5LJleKSiMSrd1ewKujeI4WzSgIRP/e5uIXnLGHUA/C2a9vYHzLvJ9ETS/xDl2LXIFwWTwev6emeVcCjV0ZzKw6TPcB0nDr+t5CVuSQ/q9nx5gH2gf7c2wnG8v7zSVxhcdJKvNLT4jTwLZA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YcDWIs45; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YcDWIs45" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B35C11F00ACA; Mon, 31 Aug 2026 13:39:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788183577; bh=POKu3l4J7SVpxZDF4dEniCQk73PmJkpAFR7IIuhZ9CM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=YcDWIs45EMJ+xSjVT1oWgKlQ3Eml2bz7tt5ur3xZ9uQKd2CRI+Gh59b7er1BBQ3dB /6fSRCtW3mDMyZ0gO66avsnGLOttUrEL0mEQ9RNSSDxxQIeHc0uwnBFJm+L6N6XVS/ /HylCMU+I/GGL+GxbvIkC5aOwHlzPJwdob4CmOgpnC68Ihk9qugD34snVD2V9jeiSc gaRVZDoPPuAvYZg04vojQMD3uzksV3T2qLoXr0SJH3dmG1ubRWrbKSQ7qP0MCFimUZ TGFqOT/sh9O/fR2gicIa2OSb+CCK4Ue+5eNJUSlBP1CvKAdStjW4GGwdQwHADBG/SF o+5VGCoGZc2DA== From: Sasha Levin To: patches@lists.linux.dev, stable@vger.kernel.org Cc: Tommy Huang , Alexandre Belloni , Sasha Levin , joel@jms.id.au, andrew@codeconstruct.com.au, linux-rtc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH AUTOSEL 6.18-5.10] rtc: aspeed: add AST2700 compatible Date: Mon, 31 Aug 2026 09:23:27 -0400 Message-ID: <20260831133314.4125787-179-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260831133314.4125787-1-sashal@kernel.org> References: <20260831133314.4125787-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.18.48 Content-Transfer-Encoding: 8bit From: Tommy Huang [ Upstream commit 3319cfeeb8c4047026f84df045c438f7bbd338a6 ] Add support for matching the RTC controller on ASPEED AST2700 SoCs. The AST2700 RTC controller is compatible with the existing ASPEED RTC driver implementation. Signed-off-by: Tommy Huang Link: https://patch.msgid.link/20260601-ast2700-rtc-v1-2-15d4ca46500a@aspeedtech.com Signed-off-by: Alexandre Belloni Signed-off-by: Sasha Levin --- LLM Generated explanations, may be completely bogus: The background searches finished and match what the earlier analysis used. The `b4 dig` lookup on the real commit (`3319cfeeb8c40`) found the lore thread and confirmed this is patch 2/2 of the AST2700 RTC series, with `5e7f746bc106a` as the companion DT-binding patch. The stable-branch history search shows 6.18.y already has substantial AST2700/G7 bring-up (gpio, mfd, irqchip, reset, mailbox, clock bindings), but not the RTC compatible or `ast2700-rtc` binding yet. Verdict unchanged: **YES** for backport to this 6.18.y tree, ideally together with the binding patch. drivers/rtc/rtc-aspeed.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/rtc/rtc-aspeed.c b/drivers/rtc/rtc-aspeed.c index 0d0053b52f9b9..8f5b440f8c0a9 100644 --- a/drivers/rtc/rtc-aspeed.c +++ b/drivers/rtc/rtc-aspeed.c @@ -111,6 +111,7 @@ static const struct of_device_id aspeed_rtc_match[] = { { .compatible = "aspeed,ast2400-rtc", }, { .compatible = "aspeed,ast2500-rtc", }, { .compatible = "aspeed,ast2600-rtc", }, + { .compatible = "aspeed,ast2700-rtc", }, {} }; MODULE_DEVICE_TABLE(of, aspeed_rtc_match); -- 2.53.0