From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 3D5BF3659E6; Tue, 6 Jan 2026 17:53:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767722037; cv=none; b=tWa1NPP2lNQuR2V4cb6hJ4obumCDYDFCx1qeO+lco0yVQ/wDnG/vUxLqPa1duhwYId2JZFq/8QHZxY+CUBK9SV6sGZnUCh6hJc+X05msk1UrF+BDOckg56wvBLkeVxd/FdzYzgXhdZG1lkya9Lqa1sSy5Z/MUHX2whXkTYMr900= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767722037; c=relaxed/simple; bh=zPWQRRaxgDk+oFD2Zvpf+UGfQUbiedFO6J1ToT3UpX4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qXY9UJgO22ULG+q1gL45CBNNtX3PnlmwIS8z4+2Rul9WBJ1f+VzO99rfmc6nOjuMVNZDFzfFazc3sEZVR3Ex8cuhmaSAKqCPUtxZIgdbYdPm9efnC2InQulC2RhOkE7LWhkv2wvY7uGf0vB0EAgRD101o47hAxcusUrvSQ2bHYo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=l69pQ82d; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="l69pQ82d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABB33C116C6; Tue, 6 Jan 2026 17:53:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1767722037; bh=zPWQRRaxgDk+oFD2Zvpf+UGfQUbiedFO6J1ToT3UpX4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l69pQ82d6FM0+lbmrF6tosxhDkn4OZDfp4ZDqi73sLFQXXrDYUwz556Ohyq7RpNJG 2c3QUR6kdAPYMoTz4XJziVEg8D9TDM2bzIugMTHbibjqtxCxtJl3SP+wxg+2B9LmY9 TT6FfTvPIN8S4B+chehVksxyhZ0p/BG4BHQneFJg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Patrice Chotard , Alexandre Torgue Subject: [PATCH 6.18 146/312] arm64: dts: st: Add memory-region-names property for stm32mp257f-ev1 Date: Tue, 6 Jan 2026 18:03:40 +0100 Message-ID: <20260106170553.123297574@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260106170547.832845344@linuxfoundation.org> References: <20260106170547.832845344@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Patrice Chotard commit 22f0ae971cf5536349521853737d3e06203286d8 upstream. In order to set the AMCR register, which configures the memory-region split between ospi1 and ospi2, we need to identify the ospi instance. By using memory-region-names, it allows to identify the ospi instance this memory-region belongs to. Fixes: cad2492de91c ("arm64: dts: st: Add SPI NOR flash support on stm32mp257f-ev1 board") Signed-off-by: Patrice Chotard Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20251031-upstream_fix_dts_omm-v4-1-e4a059a50074@foss.st.com Signed-off-by: Alexandre Torgue Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts index 6e165073f732..bb6d6393d2e4 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts @@ -266,6 +266,7 @@ &ommanager { memory-region = <&mm_ospi1>; + memory-region-names = "ospi1"; pinctrl-0 = <&ospi_port1_clk_pins_a &ospi_port1_io03_pins_a &ospi_port1_cs0_pins_a>; -- 2.52.0