From 308592140b792872d9235073b151f290a45ea514 Mon Sep 17 00:00:00 2001 From: Ko Date: Fri, 24 May 2019 14:35:56 +0800 Subject: Nami: Add Adapter PROCHOT Setting Currently, we use default current, 3.072A for adapter current PROCHOT# threshold, add higher prochot current to improve performance on Nami. BUG=b:130387567 BRANCH=Nami TEST=Verify Nami ac prochot set to 0XD00 (3328mA) during initial. Change-Id: Iee23920b3fd3ee76d3d12716d6381062183413cc Signed-off-by: Ko Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1628631 Reviewed-by: Daisuke Nojiri --- board/nami/board.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'board/nami/board.c') diff --git a/board/nami/board.c b/board/nami/board.c index ffdc530903..59e370e3ef 100644 --- a/board/nami/board.c +++ b/board/nami/board.c @@ -1031,6 +1031,12 @@ static void board_init(void) */ swap(scancode_set2[0][4], scancode_set2[7][2]); #endif + + isl923x_set_ac_prochot( + /* set ac prochot currentto 3328mA 0xD00, default 3072mA*/ + ISL923X_PROCHOT_CURRENT_256 | + ISL923X_PROCHOT_CURRENT_1024 | + ISL923X_PROCHOT_CURRENT_2048); } DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); -- cgit v1.2.1