From 7b06daaf25d93cd7c9c98f6f14bedded35a44dca Mon Sep 17 00:00:00 2001
From: johnwc_yeh <johnwc_yeh@compal.corp-partner.google.com>
Date: Mon, 31 May 2021 17:17:24 +0800
Subject: Cret: Add SSFC settings for audio codec

Add bits 9 - 11 are for SSFC audio codec.

BUG=b:189524295
BRANCH=dedede
TEST=make BOARD=cret

Signed-off-by: johnwc_yeh <johnwc_yeh@compal.corp-partner.google.com>
Change-Id: I6507e8196b7738935837ae00e57941e805cb4bc5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2928677
Reviewed-by: Elthan Huang <elthan_huang@compal.corp-partner.google.com>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Elthan Huang <elthan_huang@compal.corp-partner.google.com>
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
---
 baseboard/dedede/cbi_ssfc.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'baseboard/dedede')

diff --git a/baseboard/dedede/cbi_ssfc.h b/baseboard/dedede/cbi_ssfc.h
index ae9ef076db..1c40225e39 100644
--- a/baseboard/dedede/cbi_ssfc.h
+++ b/baseboard/dedede/cbi_ssfc.h
@@ -40,6 +40,11 @@ enum ec_ssfc_usb_ss_mux {
 	SSFC_USB_SS_MUX_PI3USBX532 = 2,
 };
 
+/*
+ * Bits 9-11
+ * Only cret board use SSFC bits 9-11 in coreboot for audio codec.
+ */
+
 union dedede_cbi_ssfc {
 	struct {
 		uint32_t base_sensor : 3;
-- 
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