[WATCHDOG] pnx4008: add watchdog support

Add watchdog support for Philips PNX4008 ARM board inlined.

Signed-off-by: Vitaly Wool <vitalywool@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 11 insertions, 0 deletions

diff --git a/arch/arm/mach-pnx4008/clock.c b/arch/arm/mach-pnx4008/clock.c
index f582ed2ec43c..daa8d3d98eff 100644
--- a/arch/arm/mach-pnx4008/clock.c
+++ b/arch/arm/mach-pnx4008/clock.c
@@ -735,6 +735,16 @@ static struct clk uart6_ck = {
         .enable_reg = UARTCLKCTRL_REG,
 };
 
+static struct clk wdt_ck = {
+        .name = "wdt_ck",
+        .parent = &per_ck,
+        .flags = NEEDS_INITIALIZATION,
+        .round_rate = &on_off_round_rate,
+        .set_rate = &on_off_set_rate,
+        .enable_shift = 0,
+        .enable_reg = TIMCLKCTRL_REG,
+};
+
 /* These clocks are visible outside this module
  * and can be initialized
  */
@@ -765,6 +775,7 @@ static struct clk *onchip_clks[] = {
         &uart4_ck,
         &uart5_ck,
         &uart6_ck,
+        &wdt_ck,
 };
 
 static int local_clk_enable(struct clk *clk)