Searched full:vcom (Results 1 – 25 of 26) sorted by relevance
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| /Linux-v5.10/drivers/staging/fbtft/ |
| D | fb_st7789v.c | 34 * @VCOMS: VCOM setting
38 * @VCMOFSET: VCOM offset set
113 * VAP = 4.1V + (VCOM + VCOM offset + 0.5 * VDV) in init_display()
114 * VAN = -4.1V + (VCOM + VCOM offset + 0.5 * VDV) in init_display()
124 /* VCOM = 0.9V */ in init_display()
130 /* VCOM offset = 0V */ in init_display()
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| D | fb_ili9325.c | 40 MODULE_PARM_DESC(vdv, "Select the factor of VREG1OUT to set the amplitude of Vcom");
59 * VCOM amplitude = VREG1OUT * 0.98 = 4.79
70 * Source/VCOM power supply voltage
80 * VCOM driver output voltage
117 write_reg(par, 0x0013, 0x0000); /* VDV[4:0] for VCOM amplitude */ in init_display()
125 write_reg(par, 0x0013, vdv << 8); /* Set VDV[4:0] for VCOM amplitude */ in init_display()
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| D | fb_ili9340.c | 40 /* VCOM Control 1 */ in init_display()
43 /* VCOM Control 2 */ in init_display()
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| D | fb_upd161704.c | 72 write_reg(par, 0x001E, 0x0009); /* VCOM output setting */ in init_display()
73 write_reg(par, 0x001F, 0x0035); /* VCOM amplitude setting */ in init_display()
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| D | fb_hx8340bn.c | 73 * This command is used to set VCOM Low and VCOM High Voltage in init_display()
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| D | fb_ili9320.c | 93 /* VDV[4:0] for VCOM amplitude */ in init_display()
110 /* R13h=0x1800 at VCI=3.3V VDV[4:0] for VCOM amplitude */ in init_display()
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| D | fb_ili9481.c | 27 /* VCOM */
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| D | fb_ili9486.c | 29 /* VCOM Control 1 */
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| D | fb_hx8353d.c | 31 /* VCOM */ in init_display()
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| D | fb_hx8347d.c | 44 /* VCOM offset */ in init_display()
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| D | fb_ili9341.c | 47 /* ------------VCOM --------- */ in init_display()
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| D | fb_ili9163.c | 51 #define CMD_VCOMOFFS 0xC7 /* VCOM Offset Control */
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| /Linux-v5.10/drivers/gpu/drm/panel/ |
| D | panel-ilitek-ili9322.c | 57 * voltage for the VCOM levels and the greyscale level.
378 "can't set up VCOM amplitude (%d)\n", ret); in ili9322_init()
387 dev_err(ili->dev, "can't set up VCOM high (%d)\n", ret); in ili9322_init()
777 dev_err(dev, "too low VCOM high\n"); in ili9322_probe()
781 dev_err(dev, "too high VCOM high\n"); in ili9322_probe()
785 dev_dbg(dev, "VCOM high = 0x%02x\n", val); in ili9322_probe()
795 dev_err(dev, "too low VCOM amplitude\n"); in ili9322_probe()
799 dev_err(dev, "too high VCOM amplitude\n"); in ili9322_probe()
804 dev_dbg(dev, "VCOM amplitude = 0x%02x\n", val); in ili9322_probe()
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| D | panel-kingdisplay-kd097d04.c | 49 /* VCOM disable */
53 /* VCOM setting */
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| D | panel-sitronix-st7701.c | 31 #define DSI_CMD2_BK1_VCOM 0xB1 /* VCOM amplitude setting */
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| D | panel-raydium-rm68200.c | 40 #define MCS_VCMCTR 0x46 /* VCOM Output Level Control */
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| D | panel-orisetech-otm8009a.c | 56 #define MCS_VCOMDC 0xD900 /* VCOM Voltage Setting */
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| /Linux-v5.10/Documentation/devicetree/bindings/display/panel/ |
| D | ilitek,ili9322.yaml | 15 960 TFT source driver pins and 240 TFT gate driver pins, VCOM, VCOML and
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| /Linux-v5.10/arch/sh/boards/mach-kfr2r09/ |
| D | lcd_wqvga.c | 168 /* timing (source/VCOM/gate driving) */ in display_on()
188 /* VCOM */ in display_on()
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | imx6dl-mamoj.dts | 111 reg_lcd_vcom: regulator-lcd-vcom {
113 regulator-name = "lcd-vcom";
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| /Linux-v5.10/drivers/gpu/drm/tiny/ |
| D | repaper.c | 735 /* Vcom level */ in repaper_pipe_enable()
755 /* Charge pump Vcom on - Vcom driver on */ in repaper_pipe_enable()
830 /* Power off charge pump Vcom */ in repaper_pipe_disable()
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| D | ili9341.c | 85 /* VCOM */ in yx240qv29_enable()
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| D | mi0283qt.c | 83 /* VCOM */ in mi0283qt_enable()
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| /Linux-v5.10/drivers/video/backlight/ |
| D | tdo24m.c | 156 CMD1(0xb6, 0x40), /* VCOM voltage */
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| /Linux-v5.10/sound/soc/codecs/ |
| D | ak4642.c | 76 #define PMVCM (1 << 6) /* VCOM Power Management */
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