[PATCH 07/14] ARM: dts: apq8064: Prefix the gsbi6 uart pins correctly

[Srinivas Kandagatla]

Usage of generic names like "uart_pins" is confusing to the reader, given
the fact that there could be more than one uart on APQ8064.
This patch adds gsbi prefix to uart pinctrl nodes so as to avoid such
confusion.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla at linaro.org>
---
 arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 2 +-
 arch/arm/boot/dts/qcom-apq8064.dtsi        | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index 2ad2ab8..56eaf5a 100644
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -145,7 +145,7 @@
 			serial at 16540000 {
 				status = "ok";
 				pinctrl-names = "default";
-				pinctrl-0 = <&uart_pins>;
+				pinctrl-0 = <&gsbi6_uart_4pins>;
 			};
 		};
 
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index 4a2f159..eb629c7 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -127,7 +127,14 @@
 				};
 			};
 
-			uart_pins: uart_pins {
+			gsbi6_uart_2pins: gsbi6_uart_2pins {
+				mux {
+					pins = "gpio14", "gpio15";
+					function = "gsbi6";
+				};
+			};
+
+			gsbi6_uart_4pins: gsbi6_uart_4pins {
 				mux {
 					pins = "gpio14", "gpio15", "gpio16", "gpio17";
 					function = "gsbi6";
-- 
1.9.1