From d3d77beffa1e7c8d28deabeda0709e0a0beacce2 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Wed, 17 Aug 2016 16:18:05 -0700 Subject: google/reef: Configure NFC gpios correctly before entering sleep Before entering sleep, ensure that the NFC gpios are configured correctly to avoid leakage. BUG=chrome-os-partner:56281 Change-Id: I2bb2e7ba468df445aa5f6c2b22ae0a74fcaa44f6 Signed-off-by: Furquan Shaikh Reviewed-on: https://review.coreboot.org/16243 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Paul Menzel --- src/mainboard/google/reef/smihandler.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/mainboard/google/reef/smihandler.c') diff --git a/src/mainboard/google/reef/smihandler.c b/src/mainboard/google/reef/smihandler.c index e26c176b1b..d33222be9d 100644 --- a/src/mainboard/google/reef/smihandler.c +++ b/src/mainboard/google/reef/smihandler.c @@ -19,7 +19,9 @@ #include #include #include +#include #include "ec.h" +#include "gpio.h" void mainboard_smi_gpi_handler(const struct gpi_status *sts) { @@ -29,6 +31,8 @@ void mainboard_smi_gpi_handler(const struct gpi_status *sts) void mainboard_smi_sleep(u8 slp_typ) { + gpio_configure_pads(sleep_gpio_table, ARRAY_SIZE(sleep_gpio_table)); + if (slp_typ == ACPI_S3) enable_gpe(GPIO_TIER_1_SCI); -- cgit v1.2.3