int vision_init_panel(void)
{
int ret = 0;
printk(KERN_ERR "%s: Sony=%d Samsung=%d Other=%d\n", __func__, is_sony_panel(), panel_type == SAMSUNG_PANEL, panel_type != SAMSUNG_PANEL && !is_sony_panel());
ret = panel_init_power();
if (ret)
return ret;
msm_fb_add_devices(
vision_fb_devices, ARRAY_SIZE(vision_fb_devices));
if (is_sony_panel())
{
ret = platform_device_register(&lcdc_sonywvga_panel_device);
printk(KERN_ERR "%s: registered sony panel: %d\n", __func__, ret);
}
else if (panel_type == SAMSUNG_PANEL)
{
ret = platform_device_register(&lcdc_tl2796a_panel_device);
printk(KERN_ERR "%s: registered tl2796a panel: %d\n", __func__, ret);
}
else
{
ret = platform_device_register(&lcdc_s6e63m0_panel_device);
printk(KERN_ERR "%s: registered s6e63m0 panel: %d\n", __func__, ret);
}
return ret;
}
int device_fb_detect_panel(const char *name)
{
if (!strcmp(name, "lcdc_s6d16a0x21_wvga") && is_sony_panel())
return 0;
if (!strcmp(name, "lcdc_tl2796a_wvga") && (panel_type == SAMSUNG_PANEL))
return 0;
if (!strcmp(name, "lcdc_s6e63m0_wvga") && (panel_type == SAMSUNG_PANELII))
return 0;
return -ENODEV;
}
int vision_init_panel(void)
{
int ret = 0;
printk(KERN_ERR "%s: Sony=%d Samsung=%d Other=%d\n", __func__, is_sony_panel(), panel_type == SAMSUNG_PANEL, panel_type != SAMSUNG_PANEL && !is_sony_panel());
vreg_ldo12 = vreg_get(NULL, "gp9");
if (IS_ERR(vreg_ldo12)) {
pr_err("%s: gp9 vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_ldo12));
return -1;
}
ret = vreg_set_level(vreg_ldo12, 2850);
if (ret) {
pr_err("%s: vreg LDO12(gp9) set level failed (%d)\n",
__func__, ret);
return -1;
}
vreg_ldo19 = vreg_get(NULL, "wlan2");
if (IS_ERR(vreg_ldo19)) {
pr_err("%s: wlan2 vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_ldo19));
return -1;
}
vreg_ldo20 = vreg_get(NULL, "gp13");
if (IS_ERR(vreg_ldo20)) {
pr_err("%s: gp13 vreg get failed (%ld)\n",
__func__, PTR_ERR(vreg_ldo20));
return -1;
}
ret = vreg_set_level(vreg_ldo19, 1800);
if (ret) {
pr_err("%s: vreg LDO19 set level failed (%d)\n",
__func__, ret);
return -1;
}
/*
resources_msm_fb[0].start = msm_fb_base;
resources_msm_fb[0].end = msm_fb_base + MSM_FB_SIZE - 1;
*/
if(is_samsung_panel())
ret = vreg_set_level(vreg_ldo20, 2850);
else
ret = vreg_set_level(vreg_ldo20, 2600);
if (ret) {
pr_err("%s: vreg LDO20 set level failed (%d)\n",
__func__, ret);
return -1;
}
if (is_sony_panel()) {
ret = platform_device_register(&sonywvga_panel);
printk(KERN_ERR "%s: registered sony panel: %d\n", __func__, ret);
} else if (panel_type == SAMSUNG_PANEL) {
ret = platform_device_register(&amoled_panel[0]);
printk(KERN_ERR "%s: registered amoled panel[0]: %d\n", __func__, ret);
} else {
ret = platform_device_register(&amoled_panel[1]);
printk(KERN_ERR "%s: registered amoled panel[1]: %d\n", __func__, ret);
}
return ret;
}
