[coreboot-gerrit] Change in coreboot[master]: google/scarlet: support INNOLUX P097PFG panel

[Lin Huang (Code Review)]

Lin Huang has uploaded this change for review. ( https://review.coreboot.org/22780

Change subject: google/scarlet: support INNOLUX P097PFG panel
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google/scarlet: support INNOLUX P097PFG panel

Still need to confirm this panel timing, just upload it first.

Change-Id: I43fa5d859a9a529a84c58a953b37d03953ce648a
Signed-off-by: Lin Huang 
---
M src/mainboard/google/gru/mainboard.c
1 file changed, 34 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/80/22780/1

diff --git a/src/mainboard/google/gru/mainboard.c b/src/mainboard/google/gru/mainboard.c
index 9a241f5..a276b17 100644
--- a/src/mainboard/google/gru/mainboard.c
+++ b/src/mainboard/google/gru/mainboard.c
@@ -539,12 +539,44 @@
    .vspw = 2,
 };

+const struct mipi_panel_data inx097pfg_panel = {
+	.mipi_num = 2,
+	.format = MIPI_DSI_FMT_RGB888,
+	.lanes = 8,
+	.display_on_udelay = 120000,
+	.video_mode_udelay = 5000,
+};
+
+static const struct edid_mode inx097pfg_edid_mode = {
+	.name = "1536x2048@60Hz",
+	.pixel_clock = 220000,
+	.refresh = 60,
+	.ha = 1536,
+	.hbl = 224,
+	.hso = 100,
+	.hspw = 24,
+	.va = 2048,
+	.vbl = 38,
+	.vso = 18,
+	.vspw = 2,
+};
+
 const struct mipi_panel_data *mainboard_get_mipi_mode
    			(struct edid_mode *edid_mode)
 {
-	memcpy(edid_mode, &kd097d04_edid_mode, sizeof(struct edid_mode));
+	if (IS_ENABLED(CONFIG_GRU_BASEBOARD_SCARLET)) {
+		if (sku_id() == 6) {
+			memcpy(edid_mode, &inx097pfg_edid_mode,
+			       sizeof(struct edid_mode));
+			return &inx097pfg_panel;
+		}

-	return &kd097d04_panel;
+		memcpy(edid_mode, &kd097d04_edid_mode,
+		       sizeof(struct edid_mode));
+		return &kd097d04_panel;
+	}
+
+	return NULL;
 }

static void mainboard_enable(device_t dev)