linux-kernel - [PATCH 1/3] ARM: dts: STiH410-b2260: Identify the UART RTS line

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Date:   Fri,  2 Dec 2016 14:11:44 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     gregkh@...uxfoundation.org, jslaby@...e.com, patrice.chotard@...com
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...inux.com, linux-serial@...r.kernel.org,
        Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 1/3] ARM: dts: STiH410-b2260: Identify the UART RTS line

Configure the UART RTS line as a GPIO for manipulation within the UART driver.

Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 arch/arm/boot/dts/stih410-b2260.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts
index 7fb507f..f46603f 100644
--- a/arch/arm/boot/dts/stih410-b2260.dts
+++ b/arch/arm/boot/dts/stih410-b2260.dts
@@ -63,6 +63,7 @@
 		uart0: serial@...0000 {
 			label = "LS-UART0";
 			status = "okay";
+			rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
 		};
 
 		/* Low speed expansion connector */
-- 
2.10.2