target/linux/ramips/patches-3.18/0011-MIPS-ralink-add-rt2880-wmac-clock.patch

   1 From bf4f5250117cd65a78903b8ce302499806416ed1 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <blogic@openwrt.org>
   3 Date: Mon, 4 Aug 2014 09:52:22 +0200
   4 Subject: [PATCH 11/57] MIPS: ralink: add rt2880 wmac clock
   5
   6 Signed-off-by: John Crispin <blogic@openwrt.org>
   7 ---
   8  arch/mips/ralink/rt288x.c |    3 ++-
   9  1 file changed, 2 insertions(+), 1 deletion(-)
  10
  11 --- a/arch/mips/ralink/rt288x.c
  12 +++ b/arch/mips/ralink/rt288x.c
  13 @@ -76,7 +76,7 @@ struct ralink_pinmux rt_gpio_pinmux = {
  14
  15  void __init ralink_clk_init(void)
  16  {
  17 -       unsigned long cpu_rate;
  18 +       unsigned long cpu_rate, wmac_rate = 40000000;
  19         u32 t = rt_sysc_r32(SYSC_REG_SYSTEM_CONFIG);
  20         t = ((t >> SYSTEM_CONFIG_CPUCLK_SHIFT) & SYSTEM_CONFIG_CPUCLK_MASK);
  21
  22 @@ -101,6 +101,7 @@ void __init ralink_clk_init(void)
  23         ralink_clk_add("300500.uart", cpu_rate / 2);
  24         ralink_clk_add("300c00.uartlite", cpu_rate / 2);
  25         ralink_clk_add("400000.ethernet", cpu_rate / 2);
  26 +       ralink_clk_add("480000.wmac", wmac_rate);
  27  }
  28
  29  void __init ralink_of_remap(void)