diff options
| author | Josh Cartwright <josh.cartwright@ni.com> | 2013-01-21 19:57:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-21 13:56:46 -0800 |
| commit | 2326669ccbd901dffeefb66ed742c294b2e8041b (patch) | |
| tree | 2bee32550a8e14ba0f930e65011a4ff00841b32c /arch/arm | |
| parent | 1f9db0921f212ad8fdf4bacfdf23590e64272f90 (diff) | |
| download | linux-2326669ccbd901dffeefb66ed742c294b2e8041b.tar.bz2 | |
serial: xilinx_uartps: Get clock rate info from dts
Add support for specifying clock information for the uart clk via the
device tree. This eliminates the need to hardcode rates in the device
tree.
Signed-off-by: Josh Cartwright <josh.cartwright@ni.com>
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/zynq-7000.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi index 401c1262d4ed..5914b5654591 100644 --- a/arch/arm/boot/dts/zynq-7000.dtsi +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -44,14 +44,14 @@ compatible = "xlnx,xuartps"; reg = <0xE0000000 0x1000>; interrupts = <0 27 4>; - clock = <50000000>; + clocks = <&uart_clk 0>; }; uart1: uart@e0001000 { compatible = "xlnx,xuartps"; reg = <0xE0001000 0x1000>; interrupts = <0 50 4>; - clock = <50000000>; + clocks = <&uart_clk 1>; }; slcr: slcr@f8000000 { |