Commit f199d393 authored by Charles Keepax's avatar Charles Keepax Committed by Lee Jones

mfd: arizona: Add device tree binding to specify mono outputs

Add device tree bindings to support specifying outputs from the chip as
mono outputs. Whilst we are doing it change the out_mono pdata from a
bool to an int, because Sparse gets upset about using ARRAY_SIZE on
bools.
Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 8726cacc
...@@ -861,6 +861,16 @@ static int arizona_of_get_core_pdata(struct arizona *arizona) ...@@ -861,6 +861,16 @@ static int arizona_of_get_core_pdata(struct arizona *arizona)
count++; count++;
} }
count = 0;
of_property_for_each_u32(arizona->dev->of_node, "wlf,out-mono", prop,
cur, val) {
if (count == ARRAY_SIZE(pdata->out_mono))
break;
pdata->out_mono[count] = !!val;
count++;
}
return 0; return 0;
} }
......
...@@ -171,7 +171,7 @@ struct arizona_pdata { ...@@ -171,7 +171,7 @@ struct arizona_pdata {
int inmode[ARIZONA_MAX_INPUT]; int inmode[ARIZONA_MAX_INPUT];
/** Mode for outputs */ /** Mode for outputs */
bool out_mono[ARIZONA_MAX_OUTPUT]; int out_mono[ARIZONA_MAX_OUTPUT];
/** PDM speaker mute setting */ /** PDM speaker mute setting */
unsigned int spk_mute[ARIZONA_MAX_PDM_SPK]; unsigned int spk_mute[ARIZONA_MAX_PDM_SPK];
......
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