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 2286447A6B; Mon, 1 Apr 2024 16:48:01 +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=1711990081; cv=none; b=Uan6i7T+JfXJz3w0OPIk5/jIOONelssby1WJyM9TF0b6k30T6A7zwlq2yy45u1R+GGZZ+ggAz4Kb+/puNXaRWh7O6ZMoflBXbcsYgK8Lbb5jtcH0CZ27+/0BX+oXh3YqyvTzAQVDv6Enyil8xuepy/1pUTEHhPOCsjpCal63a1I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711990081; c=relaxed/simple; bh=X4dG82xYU0mvuI9WtvvDGpIPHVHsuTem51br0XSyugQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MDfx1FI2dUBgyxWXhr4fkWAukG+Q0itjybrLQxaTEJa8TUOXozxPN2kzxW/v5XIjZijKAOyeF1UlTjbKiBSQ+jnYtN5KQwi+copatyuComg4QitgEZWQMFi0wf6xng1dR6U9mrfbuT/ih5QYwJGzWcj7wDyUD52Nh+TQ3L13kAA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ZAxfscLZ; 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="ZAxfscLZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 99020C433F1; Mon, 1 Apr 2024 16:48:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1711990081; bh=X4dG82xYU0mvuI9WtvvDGpIPHVHsuTem51br0XSyugQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZAxfscLZD711X08Na23pJUi2mmoUIixYmgpKr5djyICP/hGYHwJqxG1nFbO8FjwEL SPCOSG5OEu/iLl2QBM1jEyS+beVUlD5FjTSWt528Lfj4mIJW7/U/6RVOFWUReLO1eM ClqC6zKKzKVQnjBj+d82WvRxWuiwD+JpRW3YtF0s= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Fabio Estevam , Francesco Dolcini , Shawn Guo Subject: [PATCH 6.6 239/396] ARM: imx_v6_v7_defconfig: Restore CONFIG_BACKLIGHT_CLASS_DEVICE Date: Mon, 1 Apr 2024 17:44:48 +0200 Message-ID: <20240401152555.039451629@linuxfoundation.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240401152547.867452742@linuxfoundation.org> References: <20240401152547.867452742@linuxfoundation.org> User-Agent: quilt/0.67 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 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Fabio Estevam commit 2b0a5a8a397c0ae8f8cd25e7d3857c749239ceb8 upstream. Since commit bfac19e239a7 ("fbdev: mx3fb: Remove the driver") backlight is no longer functional. The fbdev mx3fb driver used to automatically select CONFIG_BACKLIGHT_CLASS_DEVICE. Now that the mx3fb driver has been removed, enable the CONFIG_BACKLIGHT_CLASS_DEVICE option so that backlight can still work by default. Tested on a imx6dl-sabresd board. Cc: stable@vger.kernel.org Fixes: bfac19e239a7 ("fbdev: mx3fb: Remove the driver") Signed-off-by: Fabio Estevam Reviewed-by: Francesco Dolcini Tested-by: Francesco Dolcini # Toradex Colibri iMX7 Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- arch/arm/configs/imx_v6_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 0a90583f9f01..8f9dbe8d9029 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -297,6 +297,7 @@ CONFIG_FB_MODE_HELPERS=y CONFIG_LCD_CLASS_DEVICE=y CONFIG_LCD_L4F00242T03=y CONFIG_LCD_PLATFORM=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_PWM=y CONFIG_BACKLIGHT_GPIO=y CONFIG_FRAMEBUFFER_CONSOLE=y -- 2.44.0