[PATCH v2] ARM: dts: samsung: exynos4210-i9100: Enable RTS/CTS in Bluetooth node

[Paul Cercueil]

The BCM4330 is connected using CTS/RTS too, so add the 'uart-has-rtscts'
property.

Signed-off-by: Paul Cercueil <paul at crapouillou.net>
---

Notes:
    Changes:
    
    V1 was: "ARM: dts: samsung: exynos4210-i9100: Fix Bluetooth node"
    
    -v2: Drop max-speed property. It's only supposed to be used in some
         cases, which don't apply here. As this was the "fix" for getting
         Bluetooth to work on my device, which will be applied to the
         driver instead, the Fixes: tag was removed.

 arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/samsung/exynos4210-i9100.dts b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
index 8a635bee59fa..95964be7daa8 100644
--- a/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
@@ -875,6 +875,7 @@ &serial_0 {
 	status = "okay";
 
 	pinctrl-names = "default";
+	uart-has-rtscts;
 	pinctrl-0 = <&bt_en>, <&bt_res>, <&uart0_data>, <&uart0_fctl>;
 
 	bluetooth {
-- 
2.53.0