[PATCH v2 6/6] arm64: dts: berlin4ct: add default pinmux for uart0

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




Add urt0 txd and rxd muxing setup in the dtsi because uart0 always uses
them to work, no other possibilities.

Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxxx>
---
 arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
index c374f1d..e9409ec 100644
--- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
+++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
@@ -288,12 +288,19 @@
 				clocks = <&osc>;
 				reg-shift = <2>;
 				status = "disabled";
+				pinctrl-0 = <&urt0_pmux>;
+				pinctrl-names = "default";
 			};
 		};
 
 		sm_pinctrl: pinctrl@fe2200 {
 			compatible = "marvell,berlin4ct-sm-pinctrl";
 			reg = <0xfe2200 0xc>;
+
+			urt0_pmux: urt0-pmux {
+				groups = "SM_URT0_TXD", "SM_URT0_RXD";
+				function = "urt0";
+			};
 		};
 	};
 };
-- 
2.5.3

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux