ARM: AM33XX: clock data: Enable clkout2 as part of init

clkout2 comes out on the pad and is being used by various
external on-board peripherals like, Audio codecs and stuff.
So enable the clkout2 by default during init sequence itself.

Also, add the missing entry of "clkout2_ck" to the clock table.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/cclock33xx_data.c b/arch/arm/mach-omap2/cclock33xx_data.c
index 6fd0ed14bca4..a8140b6885e3 100644
--- a/arch/arm/mach-omap2/cclock33xx_data.c
+++ b/arch/arm/mach-omap2/cclock33xx_data.c
@@ -979,6 +979,7 @@ static struct omap_clk am33xx_clks[] = {
         CLK(NULL,       "trace_pmd_clk_mux_ck", &trace_pmd_clk_mux_ck),
         CLK(NULL,       "stm_clk_div_ck",       &stm_clk_div_ck),
         CLK(NULL,       "trace_clk_div_ck",     &trace_clk_div_ck),
+        CLK(NULL,       "clkout2_ck",           &clkout2_ck),
 };
 
 
@@ -989,6 +990,7 @@ static const char *enable_init_clks[] = {
         "l4hs_gclk",
         "l4fw_gclk",
         "l4ls_gclk",
+        "clkout2_ck",   /* Required for external peripherals like, Audio codecs */
 };
 
 int __init am33xx_clk_init(void)