Just like other Exynos5 family SoCs, this one has four UARTs. Configure
clocks for UART3 and enable it.

Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
---
 arch/arm/boot/dts/exynos5410.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/exynos5410.dtsi 
b/arch/arm/boot/dts/exynos5410.dtsi
index c0540eb76271..62dc3b4aef93 100644
--- a/arch/arm/boot/dts/exynos5410.dtsi
+++ b/arch/arm/boot/dts/exynos5410.dtsi
@@ -215,7 +215,8 @@
 };
 
 &serial_3 {
-       status = "disabled";
+       clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
+       clock-names = "uart", "clk_uart_baud0";
 };
 
 &sromc {
-- 
2.5.0

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