On Wed, 13 Aug 2014, Inha Song wrote:
Some boards need to set the INn_MODE[1:0] register to change the input signal patch. This wlf,inmode property is optional. If present values must be specified by the number of ARIZONA_MAX_INPUT.
Example:
- wlf,inmode = <2 0 2 0>; /* IN1, IN3 use DMIC */
Signed-off-by: Inha Song ideal.song@samsung.com
drivers/mfd/arizona-core.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)
This is going to require a DT Ack.
Is [2/2] adding the documentation? I can't easily go and look because you send the patch-set unthreaded. Please thread patch-sets. See the man page for `git send-email` for more information.
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 10a0cb9..2b68ccd 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -534,7 +534,7 @@ EXPORT_SYMBOL_GPL(arizona_of_get_named_gpio); static int arizona_of_get_core_pdata(struct arizona *arizona) { struct arizona_pdata *pdata = &arizona->pdata;
- int ret, i;
int ret, i, proplen;
pdata->reset = arizona_of_get_named_gpio(arizona, "wlf,reset", true);
@@ -560,6 +560,15 @@ static int arizona_of_get_core_pdata(struct arizona *arizona) ret); }
- proplen = of_property_count_u32_elems(arizona->dev->of_node,
"wlf,inmode");- if (proplen > 0 && proplen <= ARRAY_SIZE(arizona->pdata.inmode)) {
for (i = 0; i < proplen; i++)of_property_read_u32_index(arizona->dev->of_node,"wlf,inmode", i,&arizona->pdata.inmode[i]);- }
- return 0;
}