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 B089724E019; Mon, 23 Jun 2025 13:21:19 +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=1750684879; cv=none; b=DAAW2To5IVNfdXqIcJUdW/DddZUr4qV9SB/5k4HcsgzdlmfcatFWum4tNX2bf08YGPmwZA/3og3Z8T6kgoE1t5MEnEaY9k/6dUsYa/fu6ZgHzksO3AFyDMKg+ve02RrxoImCSx9i2ExaSVYijJVxQjr6A+koAq8YwlXzPu5a+fY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750684879; c=relaxed/simple; bh=jOVyoJspjLrw2isnVgjLgdZk7KhF0xh/GzcQIdk8vL4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ByktU16dlNNoYMvymffMPddxh1Pq97jFSGKE4Rko9GoxNRQHAs8ac0u1r8mL047JxwshytBhtwUP6tbFxSIXSHvqa6nQAcZ+nEM+1WWi89BWWNQ+pwRu4LAFS5HWkA4DMdU0/eRkvd6ib6jfBwykcmGLTxLXt5e+VvzZXXIm2v4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=L25nHSAs; 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="L25nHSAs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 463EFC4CEEA; Mon, 23 Jun 2025 13:21:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750684879; bh=jOVyoJspjLrw2isnVgjLgdZk7KhF0xh/GzcQIdk8vL4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=L25nHSAs1rl3AQ/Ynis1ojnNoQHcxwjHMjGkJkA0f0M9xEH/yejJEGaMN1F7n44kf zoZJHmyV5Locuw/nbdknsGFevkQUGrmR9pq3Ysby1ODsRoQAUj6kJAKZ/dCz7Y5EEg /NWTe6oOD9iy/nIm3sNoxlPknoD/8RB21KQkXOIs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Wolfram Sang , Claudiu Beznea , Sasha Levin Subject: [PATCH 5.4 042/222] ARM: dts: at91: usb_a9263: fix GPIO for Dataflash chip select Date: Mon, 23 Jun 2025 15:06:17 +0200 Message-ID: <20250623130613.169567144@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130611.896514667@linuxfoundation.org> References: <20250623130611.896514667@linuxfoundation.org> User-Agent: quilt/0.68 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 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Wolfram Sang [ Upstream commit 67ba341e57ab158423818ed33bfa1c40eb0e5e7e ] Dataflash did not work on my board. After checking schematics and using the proper GPIO, it works now. Also, make it active low to avoid: flash@0 enforce active low on GPIO handle Fixes: 2432d201468d ("ARM: at91: dt: usb-a9263: add dataflash support") Signed-off-by: Wolfram Sang Link: https://lore.kernel.org/r/20250404112742.67416-2-wsa+renesas@sang-engineering.com Signed-off-by: Claudiu Beznea Signed-off-by: Sasha Levin --- arch/arm/boot/dts/usb_a9263.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/usb_a9263.dts b/arch/arm/boot/dts/usb_a9263.dts index e7a705fddda95..937adf3ed3611 100644 --- a/arch/arm/boot/dts/usb_a9263.dts +++ b/arch/arm/boot/dts/usb_a9263.dts @@ -58,7 +58,7 @@ }; spi0: spi@fffa4000 { - cs-gpios = <&pioB 15 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioA 5 GPIO_ACTIVE_LOW>; status = "okay"; mtd_dataflash@0 { compatible = "atmel,at45", "atmel,dataflash"; -- 2.39.5