From 30bc9f415d9564de90fc0c6c6a92462ce3ce7c06 Mon Sep 17 00:00:00 2001 From: Jiaxin Yu Date: Tue, 23 Apr 2019 20:45:50 +0800 Subject: google/kukui: Support sound in boot process Configure and enable GPIO for speaker amp max98357a. BUG=b:117254418 TEST=Build pass and verified on kukui p1 board BRANCH=None Change-Id: I97655702dff402245326d2eff71fae0e336df9f5 Signed-off-by: Jiaxin Yu Reviewed-on: https://review.coreboot.org/c/coreboot/+/32459 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner --- src/mainboard/google/kukui/gpio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/mainboard/google/kukui/gpio.h') diff --git a/src/mainboard/google/kukui/gpio.h b/src/mainboard/google/kukui/gpio.h index 92d238ece2..977acc3739 100644 --- a/src/mainboard/google/kukui/gpio.h +++ b/src/mainboard/google/kukui/gpio.h @@ -23,6 +23,7 @@ #define EC_IN_RW GPIO(PERIPHERAL_EN14) #define CR50_IRQ GPIO(PERIPHERAL_EN3) #define GPIO_RESET GPIO(PERIPHERAL_EN8) +#define GPIO_EN_SPK_AMP GPIO(PERIPHERAL_EN12) void setup_chromeos_gpios(void); -- cgit v1.2.3