[PATCH 2/2] arm64: dts: set UART1 clock frequency to 150MHz
From: mturquette@baylibre.com (Michael Turquette)
Date: 2016-07-08 17:23:40
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Quoting Jorge Ramirez-Ortiz (2016-07-08 01:11:07)
Enable support for higher baud rates (up to 3Mbps) in UART1 - required for bluetooth transfers. Signed-off-by: Jorge Ramirez-Ortiz <redacted> Tested-by: Jorge Ramirez-Ortiz <redacted>
Reviewed-by: Michael Turquette <mturquette@baylibre.com>
quoted hunk ↗ jump to hunk
--- arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 2 ++ 1 file changed, 2 insertions(+)diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index e92a30c..27be812 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts@@ -55,6 +55,8 @@ }; uart1: uart at f7111000 { + assigned-clocks = <&sys_ctrl HI6220_UART1_SRC>; + assigned-clock-rates = <150000000>; status = "ok"; };-- 2.7.4