Searched refs:charlcd (Results 1 – 9 of 9) sorted by relevance
| /Linux-v4.19/include/misc/ |
| D | charlcd.h | 13 struct charlcd { struct
28 void (*write_cmd)(struct charlcd *lcd, int cmd); argument
29 void (*write_data)(struct charlcd *lcd, int data);
32 void (*write_cmd_raw4)(struct charlcd *lcd, int cmd); /* 4-bit only */
33 void (*clear_fast)(struct charlcd *lcd);
34 void (*backlight)(struct charlcd *lcd, int on);
37 struct charlcd *charlcd_alloc(unsigned int drvdata_size);
39 int charlcd_register(struct charlcd *lcd);
40 int charlcd_unregister(struct charlcd *lcd);
42 void charlcd_poke(struct charlcd *lcd);
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| /Linux-v4.19/drivers/auxdisplay/ |
| D | panel.c | 219 struct charlcd *charlcd; member
714 static void lcd_backlight(struct charlcd *charlcd, int on) in lcd_backlight() argument
730 static void lcd_write_cmd_s(struct charlcd *charlcd, int cmd) in lcd_write_cmd_s() argument
741 static void lcd_write_data_s(struct charlcd *charlcd, int data) in lcd_write_data_s() argument
752 static void lcd_write_cmd_p8(struct charlcd *charlcd, int cmd) in lcd_write_cmd_p8() argument
774 static void lcd_write_data_p8(struct charlcd *charlcd, int data) in lcd_write_data_p8() argument
796 static void lcd_write_cmd_tilcd(struct charlcd *charlcd, int cmd) in lcd_write_cmd_tilcd() argument
806 static void lcd_write_data_tilcd(struct charlcd *charlcd, int data) in lcd_write_data_tilcd() argument
816 static void lcd_clear_fast_s(struct charlcd *charlcd) in lcd_clear_fast_s() argument
821 for (pos = 0; pos < charlcd->height * charlcd->hwidth; pos++) { in lcd_clear_fast_s()
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| D | arm-charlcd.c | 66 struct charlcd { struct
78 struct charlcd *lcd = data; in charlcd_interrupt() argument
92 static void charlcd_wait_complete_irq(struct charlcd *lcd) in charlcd_wait_complete_irq()
115 static u8 charlcd_4bit_read_char(struct charlcd *lcd) in charlcd_4bit_read_char()
160 static bool charlcd_4bit_read_bf(struct charlcd *lcd) in charlcd_4bit_read_bf()
175 static void charlcd_4bit_wait_busy(struct charlcd *lcd) in charlcd_4bit_wait_busy()
186 static void charlcd_4bit_command(struct charlcd *lcd, u8 cmd) in charlcd_4bit_command()
197 static void charlcd_4bit_char(struct charlcd *lcd, u8 ch) in charlcd_4bit_char()
208 static void charlcd_4bit_print(struct charlcd *lcd, int line, const char *str) in charlcd_4bit_print()
233 static void charlcd_4bit_init(struct charlcd *lcd) in charlcd_4bit_init()
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| D | charlcd.c | 68 struct charlcd lcd;
106 static void charlcd_backlight(struct charlcd *lcd, int on) in charlcd_backlight()
135 void charlcd_poke(struct charlcd *lcd) in charlcd_poke()
153 static void charlcd_gotoxy(struct charlcd *lcd) in charlcd_gotoxy()
171 static void charlcd_home(struct charlcd *lcd) in charlcd_home()
180 static void charlcd_print(struct charlcd *lcd, char c) in charlcd_print()
196 static void charlcd_clear_fast(struct charlcd *lcd) in charlcd_clear_fast()
212 static void charlcd_clear_display(struct charlcd *lcd) in charlcd_clear_display()
223 static int charlcd_init_display(struct charlcd *lcd) in charlcd_init_display()
225 void (*write_cmd_raw)(struct charlcd *lcd, int cmd); in charlcd_init_display()
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| D | hd44780.c | 41 static void hd44780_backlight(struct charlcd *lcd, int on) in hd44780_backlight()
117 static void hd44780_write_cmd_gpio8(struct charlcd *lcd, int cmd) in hd44780_write_cmd_gpio8()
128 static void hd44780_write_data_gpio8(struct charlcd *lcd, int data) in hd44780_write_data_gpio8()
145 static void hd44780_write_cmd_gpio4(struct charlcd *lcd, int cmd) in hd44780_write_cmd_gpio4()
156 static void hd44780_write_cmd_raw_gpio4(struct charlcd *lcd, int cmd) in hd44780_write_cmd_raw_gpio4()
180 static void hd44780_write_data_gpio4(struct charlcd *lcd, int data) in hd44780_write_data_gpio4()
201 struct charlcd *lcd; in hd44780_probe()
299 struct charlcd *lcd = platform_get_drvdata(pdev); in hd44780_remove()
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| D | Makefile | 6 obj-$(CONFIG_CHARLCD) += charlcd.o
7 obj-$(CONFIG_ARM_CHARLCD) += arm-charlcd.o
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| /Linux-v4.19/arch/arm/boot/dts/ |
| D | arm-realview-eb.dts | 98 &charlcd {
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| D | arm-realview-eb.dtsi | 339 charlcd: fpga_charlcd: charlcd@10008000 { label
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| D | arm-realview-pb1176.dts | 519 fpga_charlcd: charlcd@10008000 {
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