diff mbox

[v2,8/8] ARM64: dts: marvell: iap140-andromeda-box-edge: Add uart0 clock

Message ID 20170222022929.10540-9-afaerber@suse.de
State New
Headers show

Commit Message

Andreas Färber Feb. 22, 2017, 2:29 a.m. UTC 
Use a fixed clock to enable ttyS0 output.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 v1 -> v2: unchanged
 
 arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts b/arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts
index 0b0b150..15ad0f3 100644
--- a/arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts
+++ b/arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts
@@ -63,6 +63,12 @@ 
 		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x40000000>;
 	};
+
+	uart0_clk: uart0-clk {
+		compatible = "fixed-clock";
+		clock-frequency = <14740000>;
+		#clock-cells = <0>;
+	};
 };
 
 &pmx {
@@ -77,4 +83,5 @@ 
 
 &uart0 {
 	status = "okay";
+	clocks = <&uart0_clk>;
 };