[coreboot-gerrit] Change in ...coreboot[master]: google/krane: Add Panel auo kd101n80-45na support.

[jitao shi (Code Review)]

jitao shi has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/33413

Change subject: google/krane: Add Panel auo kd101n80-45na support.
......................................................................

google/krane: Add Panel auo kd101n80-45na support.

Add panel kd101n80-45na driver for Krane.

BUG=b:129299873
BRANCH=none

Change-Id: Id19c6c2b4c1c728c39aa26301adf7d6fb5046403
Signed-off-by: Jitao Shi 
---
M src/mainboard/google/kukui/display.h
M src/mainboard/google/kukui/panel_krane.c
2 files changed, 36 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/13/33413/1

diff --git a/src/mainboard/google/kukui/display.h b/src/mainboard/google/kukui/display.h
index d7b8bd9..87a381c 100644
--- a/src/mainboard/google/kukui/display.h
+++ b/src/mainboard/google/kukui/display.h
@@ -32,6 +32,7 @@

enum krane_panel_id {
    PANEL_KRANE_FIRST = 0,
+	PANEL_KRANE_AUO_KD101N80_45NA = 0,
    PANEL_KRANE_BOE_TV101WUM_NL6,
    PANEL_KRANE_UNKNOWN,
    PANEL_KRANE_COUNT,
diff --git a/src/mainboard/google/kukui/panel_krane.c b/src/mainboard/google/kukui/panel_krane.c
index 1011bfd..7a803aa 100644
--- a/src/mainboard/google/kukui/panel_krane.c
+++ b/src/mainboard/google/kukui/panel_krane.c
@@ -27,6 +27,8 @@
 #include "display.h"
 #include "gpio.h"

+#define KRANE_PANEL_ID_BIT_POSITION 4
+
 static struct edid krane_boe_tv101wum_nl6_edid = {
    .panel_bits_per_color = 8,
    .panel_bits_per_pixel = 24,
@@ -42,6 +44,21 @@
    	 },
 };

+static struct edid krane_auo_kd101n80_45na_edid = {
+	.panel_bits_per_color = 8,
+	.panel_bits_per_pixel = 24,
+	.mode = {
+		 .name = "1200x1920@60Hz",
+		 .pixel_clock = 157000,
+		 .lvds_dual_channel = 0,
+		 .refresh = 60,
+		 .ha = 1200, .hbl = 140, .hso = 80, .hspw = 24, .hborder = 0,
+		 .va = 1920, .vbl = 36, .vso = 16, .vspw = 4, .vborder = 0,
+		 .phsync = '-', .pvsync = '-',
+		 .x_mm = 135, .y_mm = 216,
+		 },
+};
+
 struct lcm_init_table boe_tv101wum_nl6_init_cmd[] = {
    {DELAY_CMD, 24, {} },
    {INIT_DCS_CMD, 2, { 0xB0, 0x05 } },
@@ -337,7 +354,23 @@
    {DELAY_CMD, 150, {} },
 };

+struct lcm_init_table auo_kd101n80_45na_init_cmd[] = {
+	{DELAY_CMD, 24, {} },
+	{INIT_DCS_CMD, 2, { 0xB0, 0x05 } },
+	{INIT_DCS_CMD, 2, { 0xB1, 0xE5 } },
+	{INIT_DCS_CMD, 2, { 0xB3, 0x52 } },
+	{INIT_DCS_CMD, 2, { 0xB0, 0x00 } },
+	{INIT_DCS_CMD, 2, { 0xB3, 0x08 } },
+	{INIT_DCS_CMD, 2, { 0xB0, 0x04 } },
+	{INIT_DCS_CMD, 2, { 0xB8, 0x68 } },
+	{DELAY_CMD, 150, {} },
+};
+
 struct panel_info krane_panel_info[] = {
+	PANEL(PANEL_KRANE_AUO_KD101N80_45NA,
+	      74000,
+	      krane_auo_kd101n80_45na_edid,
+	      auo_kd101n80_45na_init_cmd),
    PANEL(PANEL_KRANE_BOE_TV101WUM_NL6,
          74000,
          krane_boe_tv101wum_nl6_edid,
@@ -348,7 +381,8 @@

static union panel_id krane_get_panel_id(struct board_display_intf *intf)
 {
-	return (union panel_id)PANEL_KRANE_BOE_TV101WUM_NL6;
+	return (union panel_id)
+			((sku_id() >> KRANE_PANEL_ID_BIT_POSITION) & 0xf);
 };

static bool krane_is_panel_id_valid(union panel_id id)