From 186faa05d1edd661662a56f74ed09acf5006c076 Mon Sep 17 00:00:00 2001
From: Ko <ko_ko@compal.corp-partner.google.com>
Date: Thu, 25 Jul 2019 13:22:19 +0800
Subject: Nami: Add DC PROCHOT Setting

Currently, we use default current, 4.096A for
all DC PROCHOT# threshold,
add higher prochot current according to different OEM ID
to improve performance on Nami.

Signed-off-by: Ko Ko <ko_ko@compal.corp-partner.google.com>

BUG=b:130387567
BRANCH=Nami
TEST=Verify Nami dc prochot set to designated current during initial.

Change-Id: I5f46c69114d45bd6324bdff150ae6dc5711a6992
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1716675
Reviewed-by: Elmo Lan <elmo_lan@compal.corp-partner.google.com>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: Ko Ko <ko_ko@compal.corp-partner.google.com>
Commit-Queue: Ko Ko <ko_ko@compal.corp-partner.google.com>
---
 board/nami/board.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/board/nami/board.c b/board/nami/board.c
index 24e9311acb..29a681e8d2 100644
--- a/board/nami/board.c
+++ b/board/nami/board.c
@@ -1035,6 +1035,23 @@ static void board_init(void)
 #endif
 
 	isl923x_set_ac_prochot(3328 /* mA */);
+
+	switch (oem) {
+	case PROJECT_VAYNE:
+		isl923x_set_dc_prochot(11008 /* mA */);
+		break;
+	case PROJECT_PANTHEON:
+		isl923x_set_dc_prochot(9984 /* mA */);
+		break;
+	case PROJECT_SONA:
+		isl923x_set_dc_prochot(5888 /* mA */);
+		break;
+	case PROJECT_NAMI:
+	case PROJECT_AKALI:
+	/* default 4096mA 0x1000 */
+	default:
+		break;
+	}
 }
 DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
 
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