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authorSubrata Banik <subrata.banik@intel.com>2019-08-05 17:10:55 +0530
committerMartin Roth <martinroth@google.com>2019-08-05 22:46:22 +0000
commit09370df845d12d18a178ac95d60bf5a742cfc84b (patch)
tree42c79fd16b806a8af248175d531cead6f610f7ed /src/mainboard
parentf6f57790726406131af8b95c80f094b1c3f6e0e6 (diff)
downloadcoreboot-09370df845d12d18a178ac95d60bf5a742cfc84b.tar.xz
mb/google/helios: Set SPKR_PA_EN PIN high for boot beep
This patch makes SPKR_PA_EN PIN output and high for boot beep to work in pre-os environment. BUG=b:135104721 BRANCH=NONE TEST=Boot Beep is working with required ALC1011 depthcharge code changes. Change-Id: I012462f93e9e2bcafe5f18ce7d04e3fcd1db9ffa Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34705 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Usha P <usha.p@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Meera Ravindranath <meera.ravindranath@intel.corp-partner.google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Sathya Prakash M R <sathya.prakash.m.r@intel.com>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/hatch/variants/helios/gpio.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/helios/gpio.c b/src/mainboard/google/hatch/variants/helios/gpio.c
index ecb13f3a7a..257b020065 100644
--- a/src/mainboard/google/hatch/variants/helios/gpio.c
+++ b/src/mainboard/google/hatch/variants/helios/gpio.c
@@ -85,6 +85,8 @@ static const struct pad_config gpio_table[] = {
PAD_NC(GPP_G5, NONE),
/* G6 : GPP_G6 ==> NC */
PAD_NC(GPP_G6, NONE),
+ /* H3 : SPKR_PA_EN */
+ PAD_CFG_GPO(GPP_H3, 1, DEEP),
/* H4 : I2C2_SDA ==> NC */
PAD_NC(GPP_H4, NONE),
/* H5 : I2C2_SCL ==> NC */