ARM: imx6q: Set enet tx reference clk from anatop to support 1588
authorFrank Li <Frank.Li@freescale.com>
Tue, 30 Oct 2012 18:25:22 +0000 (18:25 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 1 Nov 2012 16:28:05 +0000 (12:28 -0400)
commitd6e0d9fcbb01edc7a342b15f077a217d46f3b608
tree73329a4f13aa8ca1790e5d6272286d6577e15087
parent7629838ca33adf8d576d9e4a9d31df4f3b3bc258
ARM: imx6q: Set enet tx reference clk from anatop to support 1588

Set GRP1 BIT21 ENET_CLK_SEL:
  Enet tx reference clk from internal clock from anatop
  (loopback through pad), this clock also sent out to external PHY

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/arm/mach-imx/mach-imx6q.c