| Message ID | 20230519080136.4058243-3-yangcong5@huaqin.corp-partner.google.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | *** Support Starry-himax83102-j02 and Starry-ili9882t TDDI MIPI-DSI panel *** | expand |
Hi,Doug, Thank you very much for your suggestion. It seems that this cannot be changed on the hardware(already discussed with vendor, TDDI's IC design is this) we really want the touchscreen to power on and off together with the panel, where the panel is in charge and the touchscreen always powers on after the panel and powers off before the panel.=====>As shown in T16 in the datasheet, the current TDDI IC not only depends on the power supply (the 1.8V power supply uses the same power supply for the touch driver and the panel driver)， also depends on the RST state of the panel. Only when the RST state is high touch HID can ready. On Fri, May 19, 2023 at 4:02 PM Cong Yang < yangcong5@huaqin.corp-partner.google.com> wrote: > The Starry-ili9882 panel also is a TDDI IC. From the datasheet,panel > need the RST signal is high when touch communicate and also MIPI needs > to keep the LP11 state before the lcm_reset pin is pulled high. So add > enable_gpio_init_value and lp11_before_reset flag. > > Signed-off-by: Cong Yang <yangcong5@huaqin.corp-partner.google.com> > --- > .../gpu/drm/panel/panel-boe-tv101wum-nl6.c | 371 ++++++++++++++++++ > 1 file changed, 371 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c > b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c > index 7aaa85b0de8a..8d564df6e5e3 100644 > --- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c > +++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c > @@ -146,6 +146,344 @@ static const struct panel_init_cmd > starry_himax83102_j02_init_cmd[] = { > {}, > }; > > +static const struct panel_init_cmd starry_ili9882t_init_cmd[] = { > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x01), > + _INIT_DCS_CMD(0x00, 0x42), > + _INIT_DCS_CMD(0x01, 0x11), > + _INIT_DCS_CMD(0x02, 0x00), > + _INIT_DCS_CMD(0x03, 0x00), > + > + _INIT_DCS_CMD(0x04, 0x01), > + _INIT_DCS_CMD(0x05, 0x11), > + _INIT_DCS_CMD(0x06, 0x00), > + _INIT_DCS_CMD(0x07, 0x00), > + > + _INIT_DCS_CMD(0x08, 0x80), > + _INIT_DCS_CMD(0x09, 0x81), > + _INIT_DCS_CMD(0x0A, 0x71), > + _INIT_DCS_CMD(0x0B, 0x00), > + > + _INIT_DCS_CMD(0x0C, 0x00), > + _INIT_DCS_CMD(0x0E, 0x1A), > + > + _INIT_DCS_CMD(0x24, 0x00), > + _INIT_DCS_CMD(0x25, 0x00), > + _INIT_DCS_CMD(0x26, 0x00), > + _INIT_DCS_CMD(0x27, 0x00), > + > + _INIT_DCS_CMD(0x2C, 0xD4), > + _INIT_DCS_CMD(0xB9, 0x40), > + > + _INIT_DCS_CMD(0xB0, 0x11), > + > + _INIT_DCS_CMD(0xE6, 0x32), > + _INIT_DCS_CMD(0xD1, 0x30), > + > + _INIT_DCS_CMD(0xD6, 0x55), > + > + _INIT_DCS_CMD(0xD0, 0x01), > + _INIT_DCS_CMD(0xE3, 0x93), > + _INIT_DCS_CMD(0xE4, 0x00), > + _INIT_DCS_CMD(0xE5, 0x80), > + > + _INIT_DCS_CMD(0x31, 0x07), > + _INIT_DCS_CMD(0x32, 0x07), > + _INIT_DCS_CMD(0x33, 0x07), > + _INIT_DCS_CMD(0x34, 0x07), > + _INIT_DCS_CMD(0x35, 0x07), > + _INIT_DCS_CMD(0x36, 0x01), > + _INIT_DCS_CMD(0x37, 0x00), > + _INIT_DCS_CMD(0x38, 0x28), > + _INIT_DCS_CMD(0x39, 0x29), > + _INIT_DCS_CMD(0x3A, 0x11), > + _INIT_DCS_CMD(0x3B, 0x13), > + _INIT_DCS_CMD(0x3C, 0x15), > + _INIT_DCS_CMD(0x3D, 0x17), > + _INIT_DCS_CMD(0x3E, 0x09), > + _INIT_DCS_CMD(0x3F, 0x0D), > + _INIT_DCS_CMD(0x40, 0x02), > + _INIT_DCS_CMD(0x41, 0x02), > + _INIT_DCS_CMD(0x42, 0x02), > + _INIT_DCS_CMD(0x43, 0x02), > + _INIT_DCS_CMD(0x44, 0x02), > + _INIT_DCS_CMD(0x45, 0x02), > + _INIT_DCS_CMD(0x46, 0x02), > + > + _INIT_DCS_CMD(0x47, 0x07), > + _INIT_DCS_CMD(0x48, 0x07), > + _INIT_DCS_CMD(0x49, 0x07), > + _INIT_DCS_CMD(0x4A, 0x07), > + _INIT_DCS_CMD(0x4B, 0x07), > + _INIT_DCS_CMD(0x4C, 0x01), > + _INIT_DCS_CMD(0x4D, 0x00), > + _INIT_DCS_CMD(0x4E, 0x28), > + _INIT_DCS_CMD(0x4F, 0x29), > + _INIT_DCS_CMD(0x50, 0x10), > + _INIT_DCS_CMD(0x51, 0x12), > + _INIT_DCS_CMD(0x52, 0x14), > + _INIT_DCS_CMD(0x53, 0x16), > + _INIT_DCS_CMD(0x54, 0x08), > + _INIT_DCS_CMD(0x55, 0x0C), > + _INIT_DCS_CMD(0x56, 0x02), > + _INIT_DCS_CMD(0x57, 0x02), > + _INIT_DCS_CMD(0x58, 0x02), > + _INIT_DCS_CMD(0x59, 0x02), > + _INIT_DCS_CMD(0x5A, 0x02), > + _INIT_DCS_CMD(0x5B, 0x02), > + _INIT_DCS_CMD(0x5C, 0x02), > + > + _INIT_DCS_CMD(0x61, 0x07), > + _INIT_DCS_CMD(0x62, 0x07), > + _INIT_DCS_CMD(0x63, 0x07), > + _INIT_DCS_CMD(0x64, 0x07), > + _INIT_DCS_CMD(0x65, 0x07), > + _INIT_DCS_CMD(0x66, 0x01), > + _INIT_DCS_CMD(0x67, 0x00), > + _INIT_DCS_CMD(0x68, 0x28), > + _INIT_DCS_CMD(0x69, 0x29), > + _INIT_DCS_CMD(0x6A, 0x16), > + _INIT_DCS_CMD(0x6B, 0x14), > + _INIT_DCS_CMD(0x6C, 0x12), > + _INIT_DCS_CMD(0x6D, 0x10), > + _INIT_DCS_CMD(0x6E, 0x0C), > + _INIT_DCS_CMD(0x6F, 0x08), > + _INIT_DCS_CMD(0x70, 0x02), > + _INIT_DCS_CMD(0x71, 0x02), > + _INIT_DCS_CMD(0x72, 0x02), > + _INIT_DCS_CMD(0x73, 0x02), > + _INIT_DCS_CMD(0x74, 0x02), > + _INIT_DCS_CMD(0x75, 0x02), > + _INIT_DCS_CMD(0x76, 0x02), > + > + _INIT_DCS_CMD(0x77, 0x07), > + _INIT_DCS_CMD(0x78, 0x07), > + _INIT_DCS_CMD(0x79, 0x07), > + _INIT_DCS_CMD(0x7A, 0x07), > + _INIT_DCS_CMD(0x7B, 0x07), > + _INIT_DCS_CMD(0x7C, 0x01), > + _INIT_DCS_CMD(0x7D, 0x00), > + _INIT_DCS_CMD(0x7E, 0x28), > + _INIT_DCS_CMD(0x7F, 0x29), > + _INIT_DCS_CMD(0x80, 0x17), > + _INIT_DCS_CMD(0x81, 0x15), > + _INIT_DCS_CMD(0x82, 0x13), > + _INIT_DCS_CMD(0x83, 0x11), > + _INIT_DCS_CMD(0x84, 0x0D), > + _INIT_DCS_CMD(0x85, 0x09), > + _INIT_DCS_CMD(0x86, 0x02), > + _INIT_DCS_CMD(0x87, 0x07), > + _INIT_DCS_CMD(0x88, 0x07), > + _INIT_DCS_CMD(0x89, 0x07), > + _INIT_DCS_CMD(0x8A, 0x07), > + _INIT_DCS_CMD(0x8B, 0x07), > + _INIT_DCS_CMD(0x8C, 0x07), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x02), > + _INIT_DCS_CMD(0x29, 0x3A), > + _INIT_DCS_CMD(0x2A, 0x3B), > + > + _INIT_DCS_CMD(0x06, 0x01), > + _INIT_DCS_CMD(0x07, 0x01), > + _INIT_DCS_CMD(0x08, 0x0C), > + _INIT_DCS_CMD(0x09, 0x44), > + > + _INIT_DCS_CMD(0x3C, 0x0A), > + _INIT_DCS_CMD(0x39, 0x11), > + _INIT_DCS_CMD(0x3D, 0x00), > + _INIT_DCS_CMD(0x3A, 0x0C), > + _INIT_DCS_CMD(0x3B, 0x44), > + > + _INIT_DCS_CMD(0x53, 0x1F), > + _INIT_DCS_CMD(0x5E, 0x40), > + _INIT_DCS_CMD(0x84, 0x00), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x03), > + _INIT_DCS_CMD(0x20, 0x01), > + _INIT_DCS_CMD(0x21, 0x3C), > + _INIT_DCS_CMD(0x22, 0xFA), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x0A), > + _INIT_DCS_CMD(0xE0, 0x01), > + _INIT_DCS_CMD(0xE2, 0x01), > + _INIT_DCS_CMD(0xE5, 0x91), > + _INIT_DCS_CMD(0xE6, 0x3C), > + _INIT_DCS_CMD(0xE7, 0x00), > + _INIT_DCS_CMD(0xE8, 0xFA), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x12), > + _INIT_DCS_CMD(0x87, 0x2C), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x05), > + _INIT_DCS_CMD(0x73, 0xE5), > + _INIT_DCS_CMD(0x7F, 0x6B), > + _INIT_DCS_CMD(0x6D, 0xA4), > + _INIT_DCS_CMD(0x79, 0x54), > + _INIT_DCS_CMD(0x69, 0x97), > + _INIT_DCS_CMD(0x6A, 0x97), > + _INIT_DCS_CMD(0xA5, 0x3F), > + _INIT_DCS_CMD(0x61, 0xDA), > + _INIT_DCS_CMD(0xA7, 0xF1), > + _INIT_DCS_CMD(0x5F, 0x01), > + _INIT_DCS_CMD(0x62, 0x3F), > + _INIT_DCS_CMD(0x1D, 0x90), > + _INIT_DCS_CMD(0x86, 0x87), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x06), > + _INIT_DCS_CMD(0xC0, 0x80), > + _INIT_DCS_CMD(0xC1, 0x07), > + _INIT_DCS_CMD(0xCA, 0x58), > + _INIT_DCS_CMD(0xCB, 0x02), > + _INIT_DCS_CMD(0xCE, 0x58), > + _INIT_DCS_CMD(0xCF, 0x02), > + _INIT_DCS_CMD(0x67, 0x60), > + _INIT_DCS_CMD(0x10, 0x00), > + _INIT_DCS_CMD(0x92, 0x22), > + _INIT_DCS_CMD(0xD3, 0x08), > + _INIT_DCS_CMD(0xD6, 0x55), > + _INIT_DCS_CMD(0xDC, 0x38), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x08), > + _INIT_DCS_CMD(0xE0, 0x00, 0x10, 0x2A, 0x4D, 0x61, 0x56, 0x6A, > 0x6E, 0x79, 0x76, 0x8F, 0x95, 0x98, 0xAE, 0xAA, 0xB2, 0xBB, 0xCE, 0xC6, > 0xBD, 0xD5, 0xE2, 0xE8), > + _INIT_DCS_CMD(0xE1, 0x00, 0x10, 0x2A, 0x4D, 0x61, 0x56, 0x6A, > 0x6E, 0x79, 0x76, 0x8F, 0x95, 0x98, 0xAE, 0xAA, 0xB2, 0xBB, 0xCE, 0xC6, > 0xBD, 0xD5, 0xE2, 0xE8), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x04), > + _INIT_DCS_CMD(0xBA, 0x81), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x0C), > + _INIT_DCS_CMD(0x00, 0x02), > + _INIT_DCS_CMD(0x01, 0x00), > + _INIT_DCS_CMD(0x02, 0x03), > + _INIT_DCS_CMD(0x03, 0x01), > + _INIT_DCS_CMD(0x04, 0x03), > + _INIT_DCS_CMD(0x05, 0x02), > + _INIT_DCS_CMD(0x06, 0x04), > + _INIT_DCS_CMD(0x07, 0x03), > + _INIT_DCS_CMD(0x08, 0x03), > + _INIT_DCS_CMD(0x09, 0x04), > + _INIT_DCS_CMD(0x0A, 0x04), > + _INIT_DCS_CMD(0x0B, 0x05), > + _INIT_DCS_CMD(0x0C, 0x04), > + _INIT_DCS_CMD(0x0D, 0x06), > + _INIT_DCS_CMD(0x0E, 0x05), > + _INIT_DCS_CMD(0x0F, 0x07), > + _INIT_DCS_CMD(0x10, 0x04), > + _INIT_DCS_CMD(0x11, 0x08), > + _INIT_DCS_CMD(0x12, 0x05), > + _INIT_DCS_CMD(0x13, 0x09), > + _INIT_DCS_CMD(0x14, 0x05), > + _INIT_DCS_CMD(0x15, 0x0A), > + _INIT_DCS_CMD(0x16, 0x06), > + _INIT_DCS_CMD(0x17, 0x0B), > + _INIT_DCS_CMD(0x18, 0x05), > + _INIT_DCS_CMD(0x19, 0x0C), > + _INIT_DCS_CMD(0x1A, 0x06), > + _INIT_DCS_CMD(0x1B, 0x0D), > + _INIT_DCS_CMD(0x1C, 0x06), > + _INIT_DCS_CMD(0x1D, 0x0E), > + _INIT_DCS_CMD(0x1E, 0x07), > + _INIT_DCS_CMD(0x1F, 0x0F), > + _INIT_DCS_CMD(0x20, 0x06), > + _INIT_DCS_CMD(0x21, 0x10), > + _INIT_DCS_CMD(0x22, 0x07), > + _INIT_DCS_CMD(0x23, 0x11), > + _INIT_DCS_CMD(0x24, 0x07), > + _INIT_DCS_CMD(0x25, 0x12), > + _INIT_DCS_CMD(0x26, 0x08), > + _INIT_DCS_CMD(0x27, 0x13), > + _INIT_DCS_CMD(0x28, 0x07), > + _INIT_DCS_CMD(0x29, 0x14), > + _INIT_DCS_CMD(0x2A, 0x08), > + _INIT_DCS_CMD(0x2B, 0x15), > + _INIT_DCS_CMD(0x2C, 0x08), > + _INIT_DCS_CMD(0x2D, 0x16), > + _INIT_DCS_CMD(0x2E, 0x09), > + _INIT_DCS_CMD(0x2F, 0x17), > + _INIT_DCS_CMD(0x30, 0x08), > + _INIT_DCS_CMD(0x31, 0x18), > + _INIT_DCS_CMD(0x32, 0x09), > + _INIT_DCS_CMD(0x33, 0x19), > + _INIT_DCS_CMD(0x34, 0x09), > + _INIT_DCS_CMD(0x35, 0x1A), > + _INIT_DCS_CMD(0x36, 0x0A), > + _INIT_DCS_CMD(0x37, 0x1B), > + _INIT_DCS_CMD(0x38, 0x0A), > + _INIT_DCS_CMD(0x39, 0x1C), > + _INIT_DCS_CMD(0x3A, 0x0A), > + _INIT_DCS_CMD(0x3B, 0x1D), > + _INIT_DCS_CMD(0x3C, 0x0A), > + _INIT_DCS_CMD(0x3D, 0x1E), > + _INIT_DCS_CMD(0x3E, 0x0A), > + _INIT_DCS_CMD(0x3F, 0x1F), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x04), > + _INIT_DCS_CMD(0xBA, 0x01), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x0E), > + _INIT_DCS_CMD(0x02, 0x0C), > + _INIT_DCS_CMD(0x20, 0x10), > + _INIT_DCS_CMD(0x25, 0x16), > + _INIT_DCS_CMD(0x26, 0xE0), > + _INIT_DCS_CMD(0x27, 0x00), > + _INIT_DCS_CMD(0x29, 0x71), > + _INIT_DCS_CMD(0x2A, 0x46), > + _INIT_DCS_CMD(0x2B, 0x1F), > + _INIT_DCS_CMD(0x2D, 0xC7), > + _INIT_DCS_CMD(0x31, 0x02), > + _INIT_DCS_CMD(0x32, 0xDF), > + _INIT_DCS_CMD(0x33, 0x5A), > + _INIT_DCS_CMD(0x34, 0xC0), > + _INIT_DCS_CMD(0x35, 0x5A), > + _INIT_DCS_CMD(0x36, 0xC0), > + _INIT_DCS_CMD(0x38, 0x65), > + _INIT_DCS_CMD(0x80, 0x3E), > + _INIT_DCS_CMD(0x81, 0xA0), > + _INIT_DCS_CMD(0xB0, 0x01), > + _INIT_DCS_CMD(0xB1, 0xCC), > + _INIT_DCS_CMD(0xC0, 0x12), > + _INIT_DCS_CMD(0xC2, 0xCC), > + _INIT_DCS_CMD(0xC3, 0xCC), > + _INIT_DCS_CMD(0xC4, 0xCC), > + _INIT_DCS_CMD(0xC5, 0xCC), > + _INIT_DCS_CMD(0xC6, 0xCC), > + _INIT_DCS_CMD(0xC7, 0xCC), > + _INIT_DCS_CMD(0xC8, 0xCC), > + _INIT_DCS_CMD(0xC9, 0xCC), > + _INIT_DCS_CMD(0x30, 0x00), > + _INIT_DCS_CMD(0x00, 0x81), > + _INIT_DCS_CMD(0x08, 0x02), > + _INIT_DCS_CMD(0x09, 0x00), > + _INIT_DCS_CMD(0x07, 0x21), > + _INIT_DCS_CMD(0x04, 0x10), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x1E), > + _INIT_DCS_CMD(0x60, 0x00), > + _INIT_DCS_CMD(0x64, 0x00), > + _INIT_DCS_CMD(0x6D, 0x00), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x0B), > + _INIT_DCS_CMD(0xA6, 0x44), > + _INIT_DCS_CMD(0xA7, 0xB6), > + _INIT_DCS_CMD(0xA8, 0x03), > + _INIT_DCS_CMD(0xA9, 0x03), > + _INIT_DCS_CMD(0xAA, 0x51), > + _INIT_DCS_CMD(0xAB, 0x51), > + _INIT_DCS_CMD(0xAC, 0x04), > + _INIT_DCS_CMD(0xBD, 0x92), > + _INIT_DCS_CMD(0xBE, 0xA1), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x05), > + _INIT_DCS_CMD(0x86, 0x87), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x06), > + _INIT_DCS_CMD(0x92, 0x22), > + > + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x00), > + _INIT_DCS_CMD(0x11), > + _INIT_DELAY_CMD(120), > + _INIT_DCS_CMD(0x29), > + {}, > +}; > + > static const struct panel_init_cmd boe_tv110c9m_init_cmd[] = { > _INIT_DCS_CMD(0xFF, 0x20), > _INIT_DCS_CMD(0xFB, 0x01), > @@ -1796,6 +2134,36 @@ static const struct panel_desc > starry_himax83102_j02_desc = { > .enable_gpio_init_value = 1, > .lp11_before_reset = true, > }; > + > +static const struct drm_display_mode starry_ili9882t_default_mode = { > + .clock = 165280, > + .hdisplay = 1200, > + .hsync_start = 1200 + 32, > + .hsync_end = 1200 + 32 + 30, > + .htotal = 1200 + 32 + 30 + 32, > + .vdisplay = 1920, > + .vsync_start = 1920 + 68, > + .vsync_end = 1920 + 68 + 2, > + .vtotal = 1920 + 68 + 2 + 10, > + .type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED, > +}; > + > +static const struct panel_desc starry_ili9882t_desc = { > + .modes = &starry_ili9882t_default_mode, > + .bpc = 8, > + .size = { > + .width_mm = 141, > + .height_mm = 226, > + }, > + .lanes = 4, > + .format = MIPI_DSI_FMT_RGB888, > + .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE > | > + MIPI_DSI_MODE_LPM, > + .init_cmds = starry_ili9882t_init_cmd, > + .enable_gpio_init_value = 1, > + .lp11_before_reset = true, > +}; > + > static int boe_panel_get_modes(struct drm_panel *panel, > struct drm_connector *connector) > { > @@ -1972,6 +2340,9 @@ static const struct of_device_id boe_of_match[] = { > { .compatible = "starry,himax83102-j02", > .data = &starry_himax83102_j02_desc > }, > + { .compatible = "starry,ili9882t", > + .data = &starry_ili9882t_desc > + }, > { /* sentinel */ } > }; > MODULE_DEVICE_TABLE(of, boe_of_match); > -- > 2.25.1 > >
diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c index 7aaa85b0de8a..8d564df6e5e3 100644 --- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c +++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c @@ -146,6 +146,344 @@ static const struct panel_init_cmd starry_himax83102_j02_init_cmd[] = { {}, }; +static const struct panel_init_cmd starry_ili9882t_init_cmd[] = { + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x01), + _INIT_DCS_CMD(0x00, 0x42), + _INIT_DCS_CMD(0x01, 0x11), + _INIT_DCS_CMD(0x02, 0x00), + _INIT_DCS_CMD(0x03, 0x00), + + _INIT_DCS_CMD(0x04, 0x01), + _INIT_DCS_CMD(0x05, 0x11), + _INIT_DCS_CMD(0x06, 0x00), + _INIT_DCS_CMD(0x07, 0x00), + + _INIT_DCS_CMD(0x08, 0x80), + _INIT_DCS_CMD(0x09, 0x81), + _INIT_DCS_CMD(0x0A, 0x71), + _INIT_DCS_CMD(0x0B, 0x00), + + _INIT_DCS_CMD(0x0C, 0x00), + _INIT_DCS_CMD(0x0E, 0x1A), + + _INIT_DCS_CMD(0x24, 0x00), + _INIT_DCS_CMD(0x25, 0x00), + _INIT_DCS_CMD(0x26, 0x00), + _INIT_DCS_CMD(0x27, 0x00), + + _INIT_DCS_CMD(0x2C, 0xD4), + _INIT_DCS_CMD(0xB9, 0x40), + + _INIT_DCS_CMD(0xB0, 0x11), + + _INIT_DCS_CMD(0xE6, 0x32), + _INIT_DCS_CMD(0xD1, 0x30), + + _INIT_DCS_CMD(0xD6, 0x55), + + _INIT_DCS_CMD(0xD0, 0x01), + _INIT_DCS_CMD(0xE3, 0x93), + _INIT_DCS_CMD(0xE4, 0x00), + _INIT_DCS_CMD(0xE5, 0x80), + + _INIT_DCS_CMD(0x31, 0x07), + _INIT_DCS_CMD(0x32, 0x07), + _INIT_DCS_CMD(0x33, 0x07), + _INIT_DCS_CMD(0x34, 0x07), + _INIT_DCS_CMD(0x35, 0x07), + _INIT_DCS_CMD(0x36, 0x01), + _INIT_DCS_CMD(0x37, 0x00), + _INIT_DCS_CMD(0x38, 0x28), + _INIT_DCS_CMD(0x39, 0x29), + _INIT_DCS_CMD(0x3A, 0x11), + _INIT_DCS_CMD(0x3B, 0x13), + _INIT_DCS_CMD(0x3C, 0x15), + _INIT_DCS_CMD(0x3D, 0x17), + _INIT_DCS_CMD(0x3E, 0x09), + _INIT_DCS_CMD(0x3F, 0x0D), + _INIT_DCS_CMD(0x40, 0x02), + _INIT_DCS_CMD(0x41, 0x02), + _INIT_DCS_CMD(0x42, 0x02), + _INIT_DCS_CMD(0x43, 0x02), + _INIT_DCS_CMD(0x44, 0x02), + _INIT_DCS_CMD(0x45, 0x02), + _INIT_DCS_CMD(0x46, 0x02), + + _INIT_DCS_CMD(0x47, 0x07), + _INIT_DCS_CMD(0x48, 0x07), + _INIT_DCS_CMD(0x49, 0x07), + _INIT_DCS_CMD(0x4A, 0x07), + _INIT_DCS_CMD(0x4B, 0x07), + _INIT_DCS_CMD(0x4C, 0x01), + _INIT_DCS_CMD(0x4D, 0x00), + _INIT_DCS_CMD(0x4E, 0x28), + _INIT_DCS_CMD(0x4F, 0x29), + _INIT_DCS_CMD(0x50, 0x10), + _INIT_DCS_CMD(0x51, 0x12), + _INIT_DCS_CMD(0x52, 0x14), + _INIT_DCS_CMD(0x53, 0x16), + _INIT_DCS_CMD(0x54, 0x08), + _INIT_DCS_CMD(0x55, 0x0C), + _INIT_DCS_CMD(0x56, 0x02), + _INIT_DCS_CMD(0x57, 0x02), + _INIT_DCS_CMD(0x58, 0x02), + _INIT_DCS_CMD(0x59, 0x02), + _INIT_DCS_CMD(0x5A, 0x02), + _INIT_DCS_CMD(0x5B, 0x02), + _INIT_DCS_CMD(0x5C, 0x02), + + _INIT_DCS_CMD(0x61, 0x07), + _INIT_DCS_CMD(0x62, 0x07), + _INIT_DCS_CMD(0x63, 0x07), + _INIT_DCS_CMD(0x64, 0x07), + _INIT_DCS_CMD(0x65, 0x07), + _INIT_DCS_CMD(0x66, 0x01), + _INIT_DCS_CMD(0x67, 0x00), + _INIT_DCS_CMD(0x68, 0x28), + _INIT_DCS_CMD(0x69, 0x29), + _INIT_DCS_CMD(0x6A, 0x16), + _INIT_DCS_CMD(0x6B, 0x14), + _INIT_DCS_CMD(0x6C, 0x12), + _INIT_DCS_CMD(0x6D, 0x10), + _INIT_DCS_CMD(0x6E, 0x0C), + _INIT_DCS_CMD(0x6F, 0x08), + _INIT_DCS_CMD(0x70, 0x02), + _INIT_DCS_CMD(0x71, 0x02), + _INIT_DCS_CMD(0x72, 0x02), + _INIT_DCS_CMD(0x73, 0x02), + _INIT_DCS_CMD(0x74, 0x02), + _INIT_DCS_CMD(0x75, 0x02), + _INIT_DCS_CMD(0x76, 0x02), + + _INIT_DCS_CMD(0x77, 0x07), + _INIT_DCS_CMD(0x78, 0x07), + _INIT_DCS_CMD(0x79, 0x07), + _INIT_DCS_CMD(0x7A, 0x07), + _INIT_DCS_CMD(0x7B, 0x07), + _INIT_DCS_CMD(0x7C, 0x01), + _INIT_DCS_CMD(0x7D, 0x00), + _INIT_DCS_CMD(0x7E, 0x28), + _INIT_DCS_CMD(0x7F, 0x29), + _INIT_DCS_CMD(0x80, 0x17), + _INIT_DCS_CMD(0x81, 0x15), + _INIT_DCS_CMD(0x82, 0x13), + _INIT_DCS_CMD(0x83, 0x11), + _INIT_DCS_CMD(0x84, 0x0D), + _INIT_DCS_CMD(0x85, 0x09), + _INIT_DCS_CMD(0x86, 0x02), + _INIT_DCS_CMD(0x87, 0x07), + _INIT_DCS_CMD(0x88, 0x07), + _INIT_DCS_CMD(0x89, 0x07), + _INIT_DCS_CMD(0x8A, 0x07), + _INIT_DCS_CMD(0x8B, 0x07), + _INIT_DCS_CMD(0x8C, 0x07), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x02), + _INIT_DCS_CMD(0x29, 0x3A), + _INIT_DCS_CMD(0x2A, 0x3B), + + _INIT_DCS_CMD(0x06, 0x01), + _INIT_DCS_CMD(0x07, 0x01), + _INIT_DCS_CMD(0x08, 0x0C), + _INIT_DCS_CMD(0x09, 0x44), + + _INIT_DCS_CMD(0x3C, 0x0A), + _INIT_DCS_CMD(0x39, 0x11), + _INIT_DCS_CMD(0x3D, 0x00), + _INIT_DCS_CMD(0x3A, 0x0C), + _INIT_DCS_CMD(0x3B, 0x44), + + _INIT_DCS_CMD(0x53, 0x1F), + _INIT_DCS_CMD(0x5E, 0x40), + _INIT_DCS_CMD(0x84, 0x00), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x03), + _INIT_DCS_CMD(0x20, 0x01), + _INIT_DCS_CMD(0x21, 0x3C), + _INIT_DCS_CMD(0x22, 0xFA), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x0A), + _INIT_DCS_CMD(0xE0, 0x01), + _INIT_DCS_CMD(0xE2, 0x01), + _INIT_DCS_CMD(0xE5, 0x91), + _INIT_DCS_CMD(0xE6, 0x3C), + _INIT_DCS_CMD(0xE7, 0x00), + _INIT_DCS_CMD(0xE8, 0xFA), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x12), + _INIT_DCS_CMD(0x87, 0x2C), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x05), + _INIT_DCS_CMD(0x73, 0xE5), + _INIT_DCS_CMD(0x7F, 0x6B), + _INIT_DCS_CMD(0x6D, 0xA4), + _INIT_DCS_CMD(0x79, 0x54), + _INIT_DCS_CMD(0x69, 0x97), + _INIT_DCS_CMD(0x6A, 0x97), + _INIT_DCS_CMD(0xA5, 0x3F), + _INIT_DCS_CMD(0x61, 0xDA), + _INIT_DCS_CMD(0xA7, 0xF1), + _INIT_DCS_CMD(0x5F, 0x01), + _INIT_DCS_CMD(0x62, 0x3F), + _INIT_DCS_CMD(0x1D, 0x90), + _INIT_DCS_CMD(0x86, 0x87), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x06), + _INIT_DCS_CMD(0xC0, 0x80), + _INIT_DCS_CMD(0xC1, 0x07), + _INIT_DCS_CMD(0xCA, 0x58), + _INIT_DCS_CMD(0xCB, 0x02), + _INIT_DCS_CMD(0xCE, 0x58), + _INIT_DCS_CMD(0xCF, 0x02), + _INIT_DCS_CMD(0x67, 0x60), + _INIT_DCS_CMD(0x10, 0x00), + _INIT_DCS_CMD(0x92, 0x22), + _INIT_DCS_CMD(0xD3, 0x08), + _INIT_DCS_CMD(0xD6, 0x55), + _INIT_DCS_CMD(0xDC, 0x38), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x08), + _INIT_DCS_CMD(0xE0, 0x00, 0x10, 0x2A, 0x4D, 0x61, 0x56, 0x6A, 0x6E, 0x79, 0x76, 0x8F, 0x95, 0x98, 0xAE, 0xAA, 0xB2, 0xBB, 0xCE, 0xC6, 0xBD, 0xD5, 0xE2, 0xE8), + _INIT_DCS_CMD(0xE1, 0x00, 0x10, 0x2A, 0x4D, 0x61, 0x56, 0x6A, 0x6E, 0x79, 0x76, 0x8F, 0x95, 0x98, 0xAE, 0xAA, 0xB2, 0xBB, 0xCE, 0xC6, 0xBD, 0xD5, 0xE2, 0xE8), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x04), + _INIT_DCS_CMD(0xBA, 0x81), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x0C), + _INIT_DCS_CMD(0x00, 0x02), + _INIT_DCS_CMD(0x01, 0x00), + _INIT_DCS_CMD(0x02, 0x03), + _INIT_DCS_CMD(0x03, 0x01), + _INIT_DCS_CMD(0x04, 0x03), + _INIT_DCS_CMD(0x05, 0x02), + _INIT_DCS_CMD(0x06, 0x04), + _INIT_DCS_CMD(0x07, 0x03), + _INIT_DCS_CMD(0x08, 0x03), + _INIT_DCS_CMD(0x09, 0x04), + _INIT_DCS_CMD(0x0A, 0x04), + _INIT_DCS_CMD(0x0B, 0x05), + _INIT_DCS_CMD(0x0C, 0x04), + _INIT_DCS_CMD(0x0D, 0x06), + _INIT_DCS_CMD(0x0E, 0x05), + _INIT_DCS_CMD(0x0F, 0x07), + _INIT_DCS_CMD(0x10, 0x04), + _INIT_DCS_CMD(0x11, 0x08), + _INIT_DCS_CMD(0x12, 0x05), + _INIT_DCS_CMD(0x13, 0x09), + _INIT_DCS_CMD(0x14, 0x05), + _INIT_DCS_CMD(0x15, 0x0A), + _INIT_DCS_CMD(0x16, 0x06), + _INIT_DCS_CMD(0x17, 0x0B), + _INIT_DCS_CMD(0x18, 0x05), + _INIT_DCS_CMD(0x19, 0x0C), + _INIT_DCS_CMD(0x1A, 0x06), + _INIT_DCS_CMD(0x1B, 0x0D), + _INIT_DCS_CMD(0x1C, 0x06), + _INIT_DCS_CMD(0x1D, 0x0E), + _INIT_DCS_CMD(0x1E, 0x07), + _INIT_DCS_CMD(0x1F, 0x0F), + _INIT_DCS_CMD(0x20, 0x06), + _INIT_DCS_CMD(0x21, 0x10), + _INIT_DCS_CMD(0x22, 0x07), + _INIT_DCS_CMD(0x23, 0x11), + _INIT_DCS_CMD(0x24, 0x07), + _INIT_DCS_CMD(0x25, 0x12), + _INIT_DCS_CMD(0x26, 0x08), + _INIT_DCS_CMD(0x27, 0x13), + _INIT_DCS_CMD(0x28, 0x07), + _INIT_DCS_CMD(0x29, 0x14), + _INIT_DCS_CMD(0x2A, 0x08), + _INIT_DCS_CMD(0x2B, 0x15), + _INIT_DCS_CMD(0x2C, 0x08), + _INIT_DCS_CMD(0x2D, 0x16), + _INIT_DCS_CMD(0x2E, 0x09), + _INIT_DCS_CMD(0x2F, 0x17), + _INIT_DCS_CMD(0x30, 0x08), + _INIT_DCS_CMD(0x31, 0x18), + _INIT_DCS_CMD(0x32, 0x09), + _INIT_DCS_CMD(0x33, 0x19), + _INIT_DCS_CMD(0x34, 0x09), + _INIT_DCS_CMD(0x35, 0x1A), + _INIT_DCS_CMD(0x36, 0x0A), + _INIT_DCS_CMD(0x37, 0x1B), + _INIT_DCS_CMD(0x38, 0x0A), + _INIT_DCS_CMD(0x39, 0x1C), + _INIT_DCS_CMD(0x3A, 0x0A), + _INIT_DCS_CMD(0x3B, 0x1D), + _INIT_DCS_CMD(0x3C, 0x0A), + _INIT_DCS_CMD(0x3D, 0x1E), + _INIT_DCS_CMD(0x3E, 0x0A), + _INIT_DCS_CMD(0x3F, 0x1F), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x04), + _INIT_DCS_CMD(0xBA, 0x01), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x0E), + _INIT_DCS_CMD(0x02, 0x0C), + _INIT_DCS_CMD(0x20, 0x10), + _INIT_DCS_CMD(0x25, 0x16), + _INIT_DCS_CMD(0x26, 0xE0), + _INIT_DCS_CMD(0x27, 0x00), + _INIT_DCS_CMD(0x29, 0x71), + _INIT_DCS_CMD(0x2A, 0x46), + _INIT_DCS_CMD(0x2B, 0x1F), + _INIT_DCS_CMD(0x2D, 0xC7), + _INIT_DCS_CMD(0x31, 0x02), + _INIT_DCS_CMD(0x32, 0xDF), + _INIT_DCS_CMD(0x33, 0x5A), + _INIT_DCS_CMD(0x34, 0xC0), + _INIT_DCS_CMD(0x35, 0x5A), + _INIT_DCS_CMD(0x36, 0xC0), + _INIT_DCS_CMD(0x38, 0x65), + _INIT_DCS_CMD(0x80, 0x3E), + _INIT_DCS_CMD(0x81, 0xA0), + _INIT_DCS_CMD(0xB0, 0x01), + _INIT_DCS_CMD(0xB1, 0xCC), + _INIT_DCS_CMD(0xC0, 0x12), + _INIT_DCS_CMD(0xC2, 0xCC), + _INIT_DCS_CMD(0xC3, 0xCC), + _INIT_DCS_CMD(0xC4, 0xCC), + _INIT_DCS_CMD(0xC5, 0xCC), + _INIT_DCS_CMD(0xC6, 0xCC), + _INIT_DCS_CMD(0xC7, 0xCC), + _INIT_DCS_CMD(0xC8, 0xCC), + _INIT_DCS_CMD(0xC9, 0xCC), + _INIT_DCS_CMD(0x30, 0x00), + _INIT_DCS_CMD(0x00, 0x81), + _INIT_DCS_CMD(0x08, 0x02), + _INIT_DCS_CMD(0x09, 0x00), + _INIT_DCS_CMD(0x07, 0x21), + _INIT_DCS_CMD(0x04, 0x10), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x1E), + _INIT_DCS_CMD(0x60, 0x00), + _INIT_DCS_CMD(0x64, 0x00), + _INIT_DCS_CMD(0x6D, 0x00), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x0B), + _INIT_DCS_CMD(0xA6, 0x44), + _INIT_DCS_CMD(0xA7, 0xB6), + _INIT_DCS_CMD(0xA8, 0x03), + _INIT_DCS_CMD(0xA9, 0x03), + _INIT_DCS_CMD(0xAA, 0x51), + _INIT_DCS_CMD(0xAB, 0x51), + _INIT_DCS_CMD(0xAC, 0x04), + _INIT_DCS_CMD(0xBD, 0x92), + _INIT_DCS_CMD(0xBE, 0xA1), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x05), + _INIT_DCS_CMD(0x86, 0x87), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x06), + _INIT_DCS_CMD(0x92, 0x22), + + _INIT_DCS_CMD(0xFF, 0x98, 0x82, 0x00), + _INIT_DCS_CMD(0x11), + _INIT_DELAY_CMD(120), + _INIT_DCS_CMD(0x29), + {}, +}; + static const struct panel_init_cmd boe_tv110c9m_init_cmd[] = { _INIT_DCS_CMD(0xFF, 0x20), _INIT_DCS_CMD(0xFB, 0x01), @@ -1796,6 +2134,36 @@ static const struct panel_desc starry_himax83102_j02_desc = { .enable_gpio_init_value = 1, .lp11_before_reset = true, }; + +static const struct drm_display_mode starry_ili9882t_default_mode = { + .clock = 165280, + .hdisplay = 1200, + .hsync_start = 1200 + 32, + .hsync_end = 1200 + 32 + 30, + .htotal = 1200 + 32 + 30 + 32, + .vdisplay = 1920, + .vsync_start = 1920 + 68, + .vsync_end = 1920 + 68 + 2, + .vtotal = 1920 + 68 + 2 + 10, + .type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED, +}; + +static const struct panel_desc starry_ili9882t_desc = { + .modes = &starry_ili9882t_default_mode, + .bpc = 8, + .size = { + .width_mm = 141, + .height_mm = 226, + }, + .lanes = 4, + .format = MIPI_DSI_FMT_RGB888, + .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | + MIPI_DSI_MODE_LPM, + .init_cmds = starry_ili9882t_init_cmd, + .enable_gpio_init_value = 1, + .lp11_before_reset = true, +}; + static int boe_panel_get_modes(struct drm_panel *panel, struct drm_connector *connector) { @@ -1972,6 +2340,9 @@ static const struct of_device_id boe_of_match[] = { { .compatible = "starry,himax83102-j02", .data = &starry_himax83102_j02_desc }, + { .compatible = "starry,ili9882t", + .data = &starry_ili9882t_desc + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, boe_of_match);
The Starry-ili9882 panel also is a TDDI IC. From the datasheet,panel need the RST signal is high when touch communicate and also MIPI needs to keep the LP11 state before the lcm_reset pin is pulled high. So add enable_gpio_init_value and lp11_before_reset flag. Signed-off-by: Cong Yang <yangcong5@huaqin.corp-partner.google.com> --- .../gpu/drm/panel/panel-boe-tv101wum-nl6.c | 371 ++++++++++++++++++ 1 file changed, 371 insertions(+)