From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Kepplinger Subject: [PATCH 8/9] serial: fsl_lpuart: set SER_RS485_DELAY_IN_USEC accordingly Date: Wed, 20 Feb 2019 16:31:18 +0100 Message-ID: <20190220153119.4423-3-martin.kepplinger@ginzinger.com> References: <20190220153119.4423-1-martin.kepplinger@ginzinger.com> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg="sha-256"; boundary="----69B12A3FF0B2457A8B017F2A981D0CFA" Return-path: In-Reply-To: <20190220153119.4423-1-martin.kepplinger@ginzinger.com> Sender: linux-kernel-owner@vger.kernel.org To: gregkh@linuxfoundation.org, robh+dt@kernel.org, mark.rutland@arm.com, jslaby@suse.com, corbet@lwn.net, richard.genoud@gmail.com, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, ludovic.desroches@microchip.com, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Cc: linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org This is an S/MIME signed message ------69B12A3FF0B2457A8B017F2A981D0CFA MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Clear SER_RS485_DELAY_IN_USEC for userspace to get correct settings. Signed-off-by: Martin Kepplinger --- drivers/tty/serial/fsl_lpuart.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index ea1c85e3b432..a63aa22e3a25 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -1124,6 +1124,7 @@ static int lpuart_config_rs485(struct uart_port *port, rs485->delay_rts_before_send = 0; rs485->delay_rts_after_send = 0; rs485->flags &= ~SER_RS485_RX_DURING_TX; + rs485->flags &= ~SER_RS485_DELAY_IN_USEC; if (rs485->flags & SER_RS485_ENABLED) { /* Enable auto RS-485 RTS mode */ -- 2.20.1 ------69B12A3FF0B2457A8B017F2A981D0CFA Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" MIIOHAYJKoZIhvcNAQcCoIIODTCCDgkCAQExDzANBglghkgBZQMEAgEFADALBgkq hkiG9w0BBwGgggshMIIF5jCCA86gAwIBAgIQapvhODv/K2ufAdXZuKdSVjANBgkq hkiG9w0BAQwFADCBhTELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFu 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