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| author | Furquan Shaikh <furquan@google.com> | 2018-10-18 16:22:37 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2018-10-23 14:36:10 +0000 |
| commit | 2c36889437e591bb3389bdf98b53e34082c391c3 (patch) | |
| tree | 540407035a25c1a7096b7fb16cfe85a39e43b1ae /src/soc/intel/skylake/Kconfig | |
| parent | 4881b045e4beabdc7fbd06c65a5fc2f6f8128cf4 (diff) | |
| download | coreboot-2c36889437e591bb3389bdf98b53e34082c391c3.tar.xz | |
soc/intel/common/block/gpio: Allow GPI to be dual-routed
This change adds new macros to GPIO common library helpers to allow
a GPI pad to be dual routed using PAD_CFG_GPI_DUAL_ROUTE. It also adds
a helper macro to configure a pad for IRQ and wake.
Above macros are guarded using a newly added Kconfig option
SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT that is selected only
by SoCs that have been validated to allow dual route of
GPIs. Currently, this config is selected only for APL/GLK/SKL/KBL that
have been validated to work with dual-routing of GPIs for IRQ and
wake.
BUG=b:117553222
Change-Id: Iaa623d2d78a50f1504e3abe9a47a5a663693aead
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/29188
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/skylake/Kconfig')
| -rw-r--r-- | src/soc/intel/skylake/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig index 1452b57d1f..3f146a0051 100644 --- a/src/soc/intel/skylake/Kconfig +++ b/src/soc/intel/skylake/Kconfig @@ -57,6 +57,7 @@ config CPU_SPECIFIC_OPTIONS select SOC_INTEL_COMMON_BLOCK_CHIP_CONFIG select SOC_INTEL_COMMON_BLOCK_CPU select SOC_INTEL_COMMON_BLOCK_CPU_MPINIT + select SOC_INTEL_COMMON_BLOCK_GPIO_DUAL_ROUTE_SUPPORT select SOC_INTEL_COMMON_BLOCK_GPIO_LEGACY_MACROS select SOC_INTEL_COMMON_BLOCK_GPIO_PADCFG_PADTOL select SOC_INTEL_COMMON_BLOCK_GSPI |