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 4FEF71FB4 for ; Fri, 3 Feb 2023 10:17:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A8A96C433EF; Fri, 3 Feb 2023 10:17:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1675419451; bh=pUeP8ftZNXqzoyeGesJQh4oaNTKIXyT6cqzQfaOr8D4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Zb7nWJ/ks1I5DQJvtQ0HJuY/IUzRMLXfZE3BOcoIJh9XYZYBjrnT2WvFlnyA9QfKC 4JS9w0LNfkjDF9+ToN3x8PRqnosbo278VDeRu7i7xh4lGpUQJ06Ea/S8nxkljlLNen vfmHz+BhRj7y5OTGu9GAw9ijwhxhzbXaPQjzskvY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Fabio Estevam , Tim Harvey , Shawn Guo , Sasha Levin Subject: [PATCH 4.19 02/80] ARM: dts: imx6qdl-gw560x: Remove incorrect uart-has-rtscts Date: Fri, 3 Feb 2023 11:11:56 +0100 Message-Id: <20230203101015.359877786@linuxfoundation.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230203101015.263854890@linuxfoundation.org> References: <20230203101015.263854890@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Fabio Estevam [ Upstream commit 9dfbc72256b5de608ad10989bcbafdbbd1ac8d4e ] The following build warning is seen when running: make dtbs_check DT_SCHEMA_FILES=fsl-imx-uart.yaml arch/arm/boot/dts/imx6dl-gw560x.dtb: serial@2020000: rts-gpios: False schema does not allow [[20, 1, 0]] From schema: Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml The imx6qdl-gw560x board does not expose the UART RTS and CTS as native UART pins, so 'uart-has-rtscts' should not be used. Using 'uart-has-rtscts' with 'rts-gpios' is an invalid combination detected by serial.yaml. Fix the problem by removing the incorrect 'uart-has-rtscts' property. Fixes: b8a559feffb2 ("ARM: dts: imx: add Gateworks Ventana GW5600 support") Signed-off-by: Fabio Estevam Acked-by: Tim Harvey Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm/boot/dts/imx6qdl-gw560x.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi index b5986efe1090..143d249b821e 100644 --- a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi @@ -463,7 +463,6 @@ &ssi1 { &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; - uart-has-rtscts; rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; status = "okay"; }; -- 2.39.0