4  * SPDX-License-Identifier: Apache-2.0
15 	const struct ili9xxx_config *config = dev->config;  in ili9340_regs_init()
16 	const struct ili9340_regs *regs = config->regs;  in ili9340_regs_init()
18 	int r;  in ili9340_regs_init()  local
20 	LOG_HEXDUMP_DBG(regs->gamset, ILI9340_GAMSET_LEN, "GAMSET");  in ili9340_regs_init()
21 	r = ili9xxx_transmit(dev, ILI9340_GAMSET, regs->gamset,  in ili9340_regs_init()
23 	if (r < 0) {  in ili9340_regs_init()
24 		return r;  in ili9340_regs_init()
27 	LOG_HEXDUMP_DBG(regs->frmctr1, ILI9340_FRMCTR1_LEN, "FRMCTR1");  in ili9340_regs_init()
28 	r = ili9xxx_transmit(dev, ILI9340_FRMCTR1, regs->frmctr1,  in ili9340_regs_init()
30 	if (r < 0) {  in ili9340_regs_init()
31 		return r;  in ili9340_regs_init()
34 	LOG_HEXDUMP_DBG(regs->disctrl, ILI9340_DISCTRL_LEN, "DISCTRL");  in ili9340_regs_init()
35 	r = ili9xxx_transmit(dev, ILI9340_DISCTRL, regs->disctrl,  in ili9340_regs_init()
37 	if (r < 0) {  in ili9340_regs_init()
38 		return r;  in ili9340_regs_init()
41 	LOG_HEXDUMP_DBG(regs->pwctrl1, ILI9340_PWCTRL1_LEN, "PWCTRL1");  in ili9340_regs_init()
42 	r = ili9xxx_transmit(dev, ILI9340_PWCTRL1, regs->pwctrl1,  in ili9340_regs_init()
44 	if (r < 0) {  in ili9340_regs_init()
45 		return r;  in ili9340_regs_init()
48 	LOG_HEXDUMP_DBG(regs->pwctrl2, ILI9340_PWCTRL2_LEN, "PWCTRL2");  in ili9340_regs_init()
49 	r = ili9xxx_transmit(dev, ILI9340_PWCTRL2, regs->pwctrl2,  in ili9340_regs_init()
51 	if (r < 0) {  in ili9340_regs_init()
52 		return r;  in ili9340_regs_init()
55 	LOG_HEXDUMP_DBG(regs->vmctrl1, ILI9340_VMCTRL1_LEN, "VMCTRL1");  in ili9340_regs_init()
56 	r = ili9xxx_transmit(dev, ILI9340_VMCTRL1, regs->vmctrl1,  in ili9340_regs_init()
58 	if (r < 0) {  in ili9340_regs_init()
59 		return r;  in ili9340_regs_init()
62 	LOG_HEXDUMP_DBG(regs->vmctrl2, ILI9340_VMCTRL2_LEN, "VMCTRL2");  in ili9340_regs_init()
63 	r = ili9xxx_transmit(dev, ILI9340_VMCTRL2, regs->vmctrl2,  in ili9340_regs_init()
65 	if (r < 0) {  in ili9340_regs_init()
66 		return r;  in ili9340_regs_init()
69 	LOG_HEXDUMP_DBG(regs->pgamctrl, ILI9340_PGAMCTRL_LEN, "PGAMCTRL");  in ili9340_regs_init()
70 	r = ili9xxx_transmit(dev, ILI9340_PGAMCTRL, regs->pgamctrl,  in ili9340_regs_init()
72 	if (r < 0) {  in ili9340_regs_init()
73 		return r;  in ili9340_regs_init()
76 	LOG_HEXDUMP_DBG(regs->ngamctrl, ILI9340_NGAMCTRL_LEN, "NGAMCTRL");  in ili9340_regs_init()
77 	r = ili9xxx_transmit(dev, ILI9340_NGAMCTRL, regs->ngamctrl,  in ili9340_regs_init()
79 	if (r < 0) {  in ili9340_regs_init()
80 		return r;  in ili9340_regs_init()