From f5fb219f0f0d85cee50f7263d9cac6ed4a3413d6 Mon Sep 17 00:00:00 2001 From: Kevin Chiu Date: Wed, 9 Nov 2016 13:48:12 +0800 Subject: mainboard/google/pyro: Configure PERST pin Configure GPIO 122 as PERST. This is to assert WiFi PERST during s0ix entry. BUG=chrome-os-partner:58112 BRANCH=master TEST=emerge-pyro coreboot chromeos-bootimage Change-Id: Id760251a1b037feb62ec43199a145e407b074769 Signed-off-by: Kevin Chiu Reviewed-on: https://review.coreboot.org/17334 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Paul Menzel --- src/mainboard/google/reef/variants/pyro/devicetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard') diff --git a/src/mainboard/google/reef/variants/pyro/devicetree.cb b/src/mainboard/google/reef/variants/pyro/devicetree.cb index eb2f133dc6..60729ef6d9 100644 --- a/src/mainboard/google/reef/variants/pyro/devicetree.cb +++ b/src/mainboard/google/reef/variants/pyro/devicetree.cb @@ -15,7 +15,7 @@ chip soc/intel/apollolake # GPIO for PERST_0 # If the Board has PERST_0 signal, assign the GPIO # If the Board does not have PERST_0, assign GPIO_PRT0_UDEF - register "prt0_gpio" = "GPIO_PRT0_UDEF" + register "prt0_gpio" = "GPIO_122" # EMMC TX DATA Delay 1 # Refer to EDS-Vol2-22.3. -- cgit v1.2.3