diff options
Diffstat (limited to 'drivers/clk/clk-cs2000-cp.c')
| -rw-r--r-- | drivers/clk/clk-cs2000-cp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/clk/clk-cs2000-cp.c b/drivers/clk/clk-cs2000-cp.c index 92bc4aca0f95..db7290621cef 100644 --- a/drivers/clk/clk-cs2000-cp.c +++ b/drivers/clk/clk-cs2000-cp.c @@ -39,6 +39,8 @@ /* DEVICE_CFG1 */ #define RSEL(x) (((x) & 0x3) << 3) #define RSEL_MASK RSEL(0x3) +#define AUXOUTSRC(x) (((x) & 0x3) << 1) +#define AUXOUTSRC_MASK AUXOUTSRC(0x3) #define ENDEV1 (0x1) /* DEVICE_CFG2 */ @@ -421,12 +423,19 @@ static int cs2000_clk_register(struct cs2000_priv *priv) struct clk_init_data init; const char *name = np->name; static const char *parent_names[CLK_MAX]; + u32 aux_out = 0; int ch = 0; /* it uses ch0 only at this point */ int rate; int ret; of_property_read_string(np, "clock-output-names", &name); + of_property_read_u32(np, "cirrus,aux-output-source", &aux_out); + ret = cs2000_bset(priv, DEVICE_CFG1, + AUXOUTSRC_MASK, AUXOUTSRC(aux_out)); + if (ret < 0) + return ret; + /* * set default rate as 1/1. * otherwise .set_rate which setup ratio |