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Searched refs:hd44780 (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-6.6/drivers/auxdisplay/
H A Dhd44780.c37 struct hd44780 { struct
44 struct hd44780 *hd = hdc->hd44780; in hd44780_backlight()
50 static void hd44780_strobe_gpio(struct hd44780 *hd) in hd44780_strobe_gpio()
64 static void hd44780_write_gpio8(struct hd44780 *hd, u8 val, unsigned int rs) in hd44780_write_gpio8()
80 static void hd44780_write_gpio4(struct hd44780 *hd, u8 val, unsigned int rs) in hd44780_write_gpio4()
108 struct hd44780 *hd = hdc->hd44780; in hd44780_write_cmd_gpio8()
119 struct hd44780 *hd = hdc->hd44780; in hd44780_write_data_gpio8()
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H A Dhd44780_common.h15 void *hd44780; member
H A Dpanel.c844 hdc->hd44780 = &lcd; in lcd_init()
/kernel/linux/linux-5.10/drivers/auxdisplay/
H A Dhd44780.c36 struct hd44780 { struct
42 struct hd44780 *hd = lcd->drvdata; in hd44780_backlight()
48 static void hd44780_strobe_gpio(struct hd44780 *hd) in hd44780_strobe_gpio()
62 static void hd44780_write_gpio8(struct hd44780 *hd, u8 val, unsigned int rs) in hd44780_write_gpio8()
78 static void hd44780_write_gpio4(struct hd44780 *hd, u8 val, unsigned int rs) in hd44780_write_gpio4()
106 struct hd44780 *hd = lcd->drvdata; in hd44780_write_cmd_gpio8()
117 struct hd44780 *hd = lcd->drvdata; in hd44780_write_data_gpio8()
134 struct hd44780 *hd = lcd->drvdata; in hd44780_write_cmd_gpio4()
146 struct hd44780 *hd = lcd->drvdata; in hd44780_write_cmd_raw_gpio4()
162 struct hd44780 *h in hd44780_write_data_gpio4()
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