From 9ede2ffee845d243d8e1515effbc206152fbc7fd Mon Sep 17 00:00:00 2001 From: Hung-Te Lin Date: Thu, 15 Aug 2019 09:43:55 +0800 Subject: mb/google/kukui: Move panel description to CBFS files The panel description may be pretty large (for example, 1.3k for BOE TV101) due to init commands and we should only load the right config when display is needed. BUG=None TEST=make -j; boots and see display on Krane. Change-Id: I2560a11ecf7badfd0605ab189d57ec9456850f75 Signed-off-by: Hung-Te Lin Reviewed-on: https://review.coreboot.org/c/coreboot/+/34877 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner --- src/mainboard/google/kukui/panel_kukui.c | 75 +++----------------------------- 1 file changed, 5 insertions(+), 70 deletions(-) (limited to 'src/mainboard/google/kukui/panel_kukui.c') diff --git a/src/mainboard/google/kukui/panel_kukui.c b/src/mainboard/google/kukui/panel_kukui.c index a1541853f2..bca5c6ef26 100644 --- a/src/mainboard/google/kukui/panel_kukui.c +++ b/src/mainboard/google/kukui/panel_kukui.c @@ -36,82 +36,17 @@ static void power_on_ssd2858(void) mdelay(20); } -static struct panel_description P097PFG_SSD2858 = { +static struct panel_description kukui_panel = { + .name = "CMN_P097PFG_SSD2858", .power_on = power_on_ssd2858, - .edid = { - .ascii_string = "P097PFG", - .manufacturer_name = "CMN", - .panel_bits_per_color = 8, - .panel_bits_per_pixel = 24, - .mode = { - .name = "1536x2048@60Hz", - .pixel_clock = 211660, - .lvds_dual_channel = 0, - .refresh = 60, - .ha = 1536, .hbl = 160, .hso = 140, .hspw = 10, - .va = 2048, .vbl = 32, .vso = 20, .vspw = 2, - .phsync = '-', .pvsync = '-', - .x_mm = 147, .y_mm = 196, - }, - }, - .orientation = LB_FB_ORIENTATION_NORMAL, - .init = { - INIT_GENERIC_CMD(0xff, 0x00), - /* LOCKCNT=0x1f4, MRX=0, POSTDIV=1 (/2} }, MULT=0x49 - * 27 Mhz => 985.5 Mhz */ - INIT_GENERIC_CMD(0x00, 0x08, 0x01, 0xf4, 0x01, 0x49), - /* MTXDIV=1, SYSDIV=3 (=> 4) */ - INIT_GENERIC_CMD(0x00, 0x0c, 0x00, 0x00, 0x00, 0x03), - /* MTXVPF=24bpp, MRXLS=4 lanes, MRXVB=bypass, MRXECC=1, - * MRXEOT=1, MRXEE=1 */ - INIT_GENERIC_CMD(0x00, 0x14, 0x0c, 0x3d, 0x80, 0x0f), - INIT_GENERIC_CMD(0x00, 0x20, 0x15, 0x92, 0x56, 0x7d), - INIT_GENERIC_CMD(0x00, 0x24, 0x00, 0x00, 0x30, 0x00), - - INIT_GENERIC_CMD(0x10, 0x08, 0x01, 0x20, 0x08, 0x45), - INIT_GENERIC_CMD(0x10, 0x1c, 0x00, 0x00, 0x00, 0x00), - INIT_GENERIC_CMD(0x20, 0x0c, 0x00, 0x00, 0x00, 0x04), - /* Pixel clock 985.5 Mhz * 0x49/0x4b = 959 Mhz */ - INIT_GENERIC_CMD(0x20, 0x10, 0x00, 0x4b, 0x00, 0x49), - INIT_GENERIC_CMD(0x20, 0xa0, 0x00, 0x00, 0x00, 0x00), - /* EOT=1, LPE = 0, LSOUT=4 lanes, LPD=25 */ - INIT_GENERIC_CMD(0x60, 0x08, 0x00, 0xd9, 0x00, 0x08), - INIT_GENERIC_CMD(0x60, 0x14, 0x01, 0x00, 0x01, 0x06), - /* DSI0 enable (default: probably not needed) */ - INIT_GENERIC_CMD(0x60, 0x80, 0x00, 0x00, 0x00, 0x0f), - /* DSI1 enable */ - INIT_GENERIC_CMD(0x60, 0xa0, 0x00, 0x00, 0x00, 0x0f), - - /* HSA=0x18, VSA=0x02, HBP=0x50, VBP=0x0c */ - INIT_GENERIC_CMD(0x60, 0x0c, 0x0c, 0x50, 0x02, 0x18), - /* VACT= 0x800 (2048} }, VFP= 0x14, HFP=0x50 */ - INIT_GENERIC_CMD(0x60, 0x10, 0x08, 0x00, 0x14, 0x50), - /* HACT=0x300 (768) */ - INIT_GENERIC_CMD(0x60, 0x84, 0x00, 0x00, 0x03, 0x00), - INIT_GENERIC_CMD(0x60, 0xa4, 0x00, 0x00, 0x03, 0x00), - - /* Take panel out of sleep. */ - INIT_GENERIC_CMD(0xff, 0x01), - INIT_DCS_CMD(0x11), - INIT_DELAY_CMD(120), - INIT_DCS_CMD(0x29), - INIT_DELAY_CMD(20), - INIT_GENERIC_CMD(0xff, 0x00), - - INIT_DELAY_CMD(120), - INIT_DCS_CMD(0x11), - INIT_DELAY_CMD(120), - INIT_DCS_CMD(0x29), - INIT_DELAY_CMD(20), - INIT_END_CMD, - }, }; struct panel_description *get_panel_description(int panel_id) { - /* The Innolux panel before P2 is no longer supported. */ + /* The Innolux panel before Rev2 is no longer supported. */ if (board_id() < 2) return NULL; - return &P097PFG_SSD2858; + /* Only one panel no matter what panel_id was provided. */ + return get_panel_from_cbfs(&kukui_panel); } -- cgit v1.2.3