| /linux-4.19.296/include/linux/ |
| D | pwm.h | 76 struct pwm_device { struct
93 static inline void pwm_get_state(const struct pwm_device *pwm, in pwm_get_state() argument
99 static inline bool pwm_is_enabled(const struct pwm_device *pwm) in pwm_is_enabled()
108 static inline void pwm_set_period(struct pwm_device *pwm, unsigned int period) in pwm_set_period()
114 static inline unsigned int pwm_get_period(const struct pwm_device *pwm) in pwm_get_period()
123 static inline void pwm_set_duty_cycle(struct pwm_device *pwm, unsigned int duty) in pwm_set_duty_cycle()
129 static inline unsigned int pwm_get_duty_cycle(const struct pwm_device *pwm) in pwm_get_duty_cycle()
138 static inline enum pwm_polarity pwm_get_polarity(const struct pwm_device *pwm) in pwm_get_polarity()
147 static inline void pwm_get_args(const struct pwm_device *pwm, in pwm_get_args()
170 static inline void pwm_init_state(const struct pwm_device *pwm, in pwm_init_state()
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| /linux-4.19.296/drivers/pwm/ |
| D | core.c | 44 static struct pwm_device *pwm_to_device(unsigned int pwm) in pwm_to_device()
77 struct pwm_device *pwm = &chip->pwms[i]; in free_pwms()
111 static int pwm_device_request(struct pwm_device *pwm, const char *label) in pwm_device_request()
135 struct pwm_device *
138 struct pwm_device *pwm; in of_pwm_xlate_with_flags()
165 static struct pwm_device *
168 struct pwm_device *pwm; in of_pwm_simple_xlate()
216 int pwm_set_chip_data(struct pwm_device *pwm, void *data) in pwm_set_chip_data()
233 void *pwm_get_chip_data(struct pwm_device *pwm) in pwm_get_chip_data()
266 struct pwm_device *pwm; in pwmchip_add_with_polarity()
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| D | sysfs.c | 28 struct pwm_device *pwm;
37 static struct pwm_device *child_to_pwm_device(struct device *child) in child_to_pwm_device()
48 const struct pwm_device *pwm = child_to_pwm_device(child); in period_show()
61 struct pwm_device *pwm = export->pwm; in period_store()
83 const struct pwm_device *pwm = child_to_pwm_device(child); in duty_cycle_show()
96 struct pwm_device *pwm = export->pwm; in duty_cycle_store()
118 const struct pwm_device *pwm = child_to_pwm_device(child); in enable_show()
131 struct pwm_device *pwm = export->pwm; in enable_store()
166 const struct pwm_device *pwm = child_to_pwm_device(child); in polarity_show()
190 struct pwm_device *pwm = export->pwm; in polarity_store()
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| D | pwm-clps711x.c | 48 static unsigned int clps711x_get_duty(struct pwm_device *pwm, unsigned int v) in clps711x_get_duty()
54 static int clps711x_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in clps711x_pwm_request()
68 static int clps711x_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in clps711x_pwm_config()
83 static int clps711x_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in clps711x_pwm_enable()
94 static void clps711x_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in clps711x_pwm_disable()
109 static struct pwm_device *clps711x_pwm_xlate(struct pwm_chip *chip, in clps711x_pwm_xlate()
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| D | pwm-ep93xx.c | 56 static int ep93xx_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in ep93xx_pwm_request()
63 static void ep93xx_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in ep93xx_pwm_free()
70 static int ep93xx_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in ep93xx_pwm_config()
122 static int ep93xx_pwm_polarity(struct pwm_chip *chip, struct pwm_device *pwm, in ep93xx_pwm_polarity()
146 static int ep93xx_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in ep93xx_pwm_enable()
160 static void ep93xx_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in ep93xx_pwm_disable()
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| D | pwm-jz4740.c | 39 static int jz4740_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in jz4740_pwm_request()
53 static void jz4740_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in jz4740_pwm_free()
60 static int jz4740_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in jz4740_pwm_enable()
71 static void jz4740_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in jz4740_pwm_disable()
86 static int jz4740_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in jz4740_pwm_config()
135 struct pwm_device *pwm, enum pwm_polarity polarity) in jz4740_pwm_set_polarity()
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| D | pwm-twl-led.c | 69 static int twl4030_pwmled_config(struct pwm_chip *chip, struct pwm_device *pwm, in twl4030_pwmled_config()
103 static int twl4030_pwmled_enable(struct pwm_chip *chip, struct pwm_device *pwm) in twl4030_pwmled_enable()
128 struct pwm_device *pwm) in twl4030_pwmled_disable()
151 static int twl6030_pwmled_config(struct pwm_chip *chip, struct pwm_device *pwm, in twl6030_pwmled_config()
168 static int twl6030_pwmled_enable(struct pwm_chip *chip, struct pwm_device *pwm) in twl6030_pwmled_enable()
195 struct pwm_device *pwm) in twl6030_pwmled_disable()
220 static int twl6030_pwmled_request(struct pwm_chip *chip, struct pwm_device *pwm) in twl6030_pwmled_request()
246 static void twl6030_pwmled_free(struct pwm_chip *chip, struct pwm_device *pwm) in twl6030_pwmled_free()
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| D | pwm-rcar.c | 135 static int rcar_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in rcar_pwm_request()
140 static void rcar_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in rcar_pwm_free()
145 static int rcar_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in rcar_pwm_config()
175 static int rcar_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in rcar_pwm_enable()
191 static void rcar_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in rcar_pwm_disable()
266 static struct pwm_device *rcar_pwm_dev_to_pwm_dev(struct device *dev) in rcar_pwm_dev_to_pwm_dev()
276 struct pwm_device *pwm = rcar_pwm_dev_to_pwm_dev(dev); in rcar_pwm_suspend()
288 struct pwm_device *pwm = rcar_pwm_dev_to_pwm_dev(dev); in rcar_pwm_resume()
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| D | pwm-lpss.c | 49 static inline u32 pwm_lpss_read(const struct pwm_device *pwm) in pwm_lpss_read()
56 static inline void pwm_lpss_write(const struct pwm_device *pwm, u32 value) in pwm_lpss_write()
63 static int pwm_lpss_wait_for_update(struct pwm_device *pwm) in pwm_lpss_wait_for_update()
89 static inline int pwm_lpss_is_updating(struct pwm_device *pwm) in pwm_lpss_is_updating()
94 static void pwm_lpss_prepare(struct pwm_lpss_chip *lpwm, struct pwm_device *pwm, in pwm_lpss_prepare()
131 static inline void pwm_lpss_cond_enable(struct pwm_device *pwm, bool cond) in pwm_lpss_cond_enable()
137 static int pwm_lpss_apply(struct pwm_chip *chip, struct pwm_device *pwm, in pwm_lpss_apply()
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| D | pwm-bcm2835.c | 41 static int bcm2835_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in bcm2835_pwm_request()
54 static void bcm2835_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in bcm2835_pwm_free()
64 static int bcm2835_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in bcm2835_pwm_config()
90 static int bcm2835_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in bcm2835_pwm_enable()
102 static void bcm2835_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in bcm2835_pwm_disable()
112 static int bcm2835_set_polarity(struct pwm_chip *chip, struct pwm_device *pwm, in bcm2835_set_polarity()
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| D | pwm-tiecap.c | 63 static int ecap_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in ecap_pwm_config()
124 static int ecap_pwm_set_polarity(struct pwm_chip *chip, struct pwm_device *pwm, in ecap_pwm_set_polarity()
148 static int ecap_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in ecap_pwm_enable()
167 static void ecap_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in ecap_pwm_disable()
184 static void ecap_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in ecap_pwm_free()
292 struct pwm_device *pwm = pc->chip.pwms; in ecap_pwm_suspend()
306 struct pwm_device *pwm = pc->chip.pwms; in ecap_pwm_resume()
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| D | pwm-pxa.c | 63 static int pxa_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in pxa_pwm_config()
107 static int pxa_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in pxa_pwm_enable()
114 static void pxa_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in pxa_pwm_disable()
154 static struct pwm_device *
157 struct pwm_device *pwm; in pxa_pwm_of_xlate()
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| D | pwm-lpc18xx-sct.c | 128 struct pwm_device *pwm, in lpc18xx_pwm_set_conflict_res()
166 struct pwm_device *pwm, int duty_ns) in lpc18xx_pwm_config_duty()
184 static int lpc18xx_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in lpc18xx_pwm_config()
230 struct pwm_device *pwm, in lpc18xx_pwm_set_polarity()
236 static int lpc18xx_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in lpc18xx_pwm_enable()
271 static void lpc18xx_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in lpc18xx_pwm_disable()
282 static int lpc18xx_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in lpc18xx_pwm_request()
304 static void lpc18xx_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in lpc18xx_pwm_free()
333 struct pwm_device *pwm; in lpc18xx_pwm_probe()
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| D | pwm-twl.c | 71 static int twl_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in twl_pwm_config()
105 static int twl4030_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in twl4030_pwm_enable()
135 static void twl4030_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in twl4030_pwm_disable()
164 static int twl4030_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in twl4030_pwm_request()
202 static void twl4030_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in twl4030_pwm_free()
232 static int twl6030_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in twl6030_pwm_enable()
255 static void twl6030_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in twl6030_pwm_disable()
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| D | pwm-hibvt.c | 80 static void hibvt_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in hibvt_pwm_enable()
88 static void hibvt_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in hibvt_pwm_disable()
96 static void hibvt_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in hibvt_pwm_config()
115 struct pwm_device *pwm, in hibvt_pwm_set_polarity()
128 static void hibvt_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, in hibvt_pwm_get_state()
148 static int hibvt_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, in hibvt_pwm_apply()
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| D | pwm-berlin.c | 72 static int berlin_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in berlin_pwm_request()
83 static void berlin_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in berlin_pwm_free()
90 static int berlin_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm_dev, in berlin_pwm_config()
129 struct pwm_device *pwm_dev, in berlin_pwm_set_polarity()
147 static int berlin_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm_dev) in berlin_pwm_enable()
160 struct pwm_device *pwm_dev) in berlin_pwm_disable()
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| D | pwm-crc.c | 50 static int crc_pwm_enable(struct pwm_chip *c, struct pwm_device *pwm) in crc_pwm_enable()
59 static void crc_pwm_disable(struct pwm_chip *c, struct pwm_device *pwm) in crc_pwm_disable()
66 static int crc_pwm_config(struct pwm_chip *c, struct pwm_device *pwm, in crc_pwm_config()
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| D | pwm-ab8500.c | 27 static int ab8500_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in ab8500_pwm_config()
57 static int ab8500_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in ab8500_pwm_enable()
70 static void ab8500_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in ab8500_pwm_disable()
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| D | pwm-imx.c | 60 struct pwm_device *pwm, int duty_ns, int period_ns) in imx_pwm_config_v1()
88 static int imx_pwm_enable_v1(struct pwm_chip *chip, struct pwm_device *pwm) in imx_pwm_enable_v1()
105 static void imx_pwm_disable_v1(struct pwm_chip *chip, struct pwm_device *pwm) in imx_pwm_disable_v1()
136 struct pwm_device *pwm) in imx_pwm_wait_fifo_slot()
157 static int imx_pwm_apply_v2(struct pwm_chip *chip, struct pwm_device *pwm, in imx_pwm_apply_v2()
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| D | pwm-puv3.c | 41 static int puv3_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in puv3_pwm_config()
82 static int puv3_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in puv3_pwm_enable()
89 static void puv3_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in puv3_pwm_disable()
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| D | pwm-samsung.c | 217 static int pwm_samsung_request(struct pwm_chip *chip, struct pwm_device *pwm) in pwm_samsung_request()
238 static void pwm_samsung_free(struct pwm_chip *chip, struct pwm_device *pwm) in pwm_samsung_free()
243 static int pwm_samsung_enable(struct pwm_chip *chip, struct pwm_device *pwm) in pwm_samsung_enable()
269 static void pwm_samsung_disable(struct pwm_chip *chip, struct pwm_device *pwm) in pwm_samsung_disable()
288 struct pwm_device *pwm) in pwm_samsung_manual_update()
306 static int __pwm_samsung_config(struct pwm_chip *chip, struct pwm_device *pwm, in __pwm_samsung_config()
387 static int pwm_samsung_config(struct pwm_chip *chip, struct pwm_device *pwm, in pwm_samsung_config()
418 struct pwm_device *pwm, in pwm_samsung_set_polarity()
611 struct pwm_device *pwm = &chip->pwms[i]; in pwm_samsung_resume()
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| D | pwm-fsl-ftm.c | 106 static int fsl_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in fsl_pwm_request()
122 static void fsl_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in fsl_pwm_free()
256 static int fsl_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in fsl_pwm_config()
304 struct pwm_device *pwm, in fsl_pwm_set_polarity()
343 static int fsl_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in fsl_pwm_enable()
357 static void fsl_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in fsl_pwm_disable()
512 struct pwm_device *pwm = &fpc->chip.pwms[i]; in fsl_pwm_suspend()
535 struct pwm_device *pwm = &fpc->chip.pwms[i]; in fsl_pwm_resume()
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| D | pwm-renesas-tpu.c | 218 static int tpu_pwm_request(struct pwm_chip *chip, struct pwm_device *_pwm) in tpu_pwm_request()
244 static void tpu_pwm_free(struct pwm_chip *chip, struct pwm_device *_pwm) in tpu_pwm_free()
252 static int tpu_pwm_config(struct pwm_chip *chip, struct pwm_device *_pwm, in tpu_pwm_config()
335 static int tpu_pwm_set_polarity(struct pwm_chip *chip, struct pwm_device *_pwm, in tpu_pwm_set_polarity()
345 static int tpu_pwm_enable(struct pwm_chip *chip, struct pwm_device *_pwm) in tpu_pwm_enable()
367 static void tpu_pwm_disable(struct pwm_chip *chip, struct pwm_device *_pwm) in tpu_pwm_disable()
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| D | pwm-mediatek.c | 85 static int mtk_pwm_clk_enable(struct pwm_chip *chip, struct pwm_device *pwm) in mtk_pwm_clk_enable()
115 static void mtk_pwm_clk_disable(struct pwm_chip *chip, struct pwm_device *pwm) in mtk_pwm_clk_disable()
140 static int mtk_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in mtk_pwm_config()
191 static int mtk_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in mtk_pwm_enable()
208 static void mtk_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in mtk_pwm_disable()
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| D | pwm-lp3943.c | 64 static int lp3943_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) in lp3943_pwm_request()
90 static void lp3943_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) in lp3943_pwm_free()
98 static int lp3943_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, in lp3943_pwm_config()
157 static int lp3943_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) in lp3943_pwm_enable()
176 static void lp3943_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) in lp3943_pwm_disable()
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