From 2d9a35a8be7712ded7fd07d43b2df8229a2407a5 Mon Sep 17 00:00:00 2001 From: Chris Wang Date: Fri, 16 Aug 2019 18:38:19 +0800 Subject: mb/google/kahlee/treeya: Use GPIO_10 for EC_SYNC_IRQ Use AGPIO 10 as the EC sync interrupt for MKBP events for sensor data. Reference to Aleena project. BUG=b:135551210 BRANCH=grunt TEST=emerge-grunt coreboot Signed-off-by: Chris Wang Change-Id: Ie0b719ebce90710bca2109b7ff255e19329f9cac Reviewed-on: https://review.coreboot.org/c/coreboot/+/34902 Tested-by: build bot (Jenkins) Reviewed-by: Edward Hill --- src/mainboard/google/kahlee/variants/treeya/include/variant/ec.h | 6 ++++++ src/mainboard/google/kahlee/variants/treeya/include/variant/gpio.h | 3 +++ 2 files changed, 9 insertions(+) (limited to 'src/mainboard/google/kahlee') diff --git a/src/mainboard/google/kahlee/variants/treeya/include/variant/ec.h b/src/mainboard/google/kahlee/variants/treeya/include/variant/ec.h index 73e07aef30..4a1c7fca7b 100644 --- a/src/mainboard/google/kahlee/variants/treeya/include/variant/ec.h +++ b/src/mainboard/google/kahlee/variants/treeya/include/variant/ec.h @@ -20,3 +20,9 @@ /* Enable Tablet switch */ #define EC_ENABLE_TBMC_DEVICE + +/* + * Enable EC sync interrupt via GPIO controller, EC_SYNC_IRQ is defined in + * variant/gpio.h + */ +#define EC_ENABLE_SYNC_IRQ_GPIO diff --git a/src/mainboard/google/kahlee/variants/treeya/include/variant/gpio.h b/src/mainboard/google/kahlee/variants/treeya/include/variant/gpio.h index 5a6b54044f..3ddabb1f27 100644 --- a/src/mainboard/google/kahlee/variants/treeya/include/variant/gpio.h +++ b/src/mainboard/google/kahlee/variants/treeya/include/variant/gpio.h @@ -14,3 +14,6 @@ */ #include + +/* EC sync irq is AGPIO 10 */ +#define EC_SYNC_IRQ 10 -- cgit v1.2.3