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-rw-r--r--include/linux/pwm.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 4717f54051cb..e90628cac8fa 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -274,14 +274,18 @@ struct pwm_lookup {
274 unsigned int index; 274 unsigned int index;
275 const char *dev_id; 275 const char *dev_id;
276 const char *con_id; 276 const char *con_id;
277 unsigned int period;
278 enum pwm_polarity polarity;
277}; 279};
278 280
279#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id) \ 281#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id, _period, _polarity) \
280 { \ 282 { \
281 .provider = _provider, \ 283 .provider = _provider, \
282 .index = _index, \ 284 .index = _index, \
283 .dev_id = _dev_id, \ 285 .dev_id = _dev_id, \
284 .con_id = _con_id, \ 286 .con_id = _con_id, \
287 .period = _period, \
288 .polarity = _polarity \
285 } 289 }
286 290
287#if IS_ENABLED(CONFIG_PWM) 291#if IS_ENABLED(CONFIG_PWM)