Subrata Banik 7e8a0e61e7 soc/intel/common/gpio: Rework PAD config macro to add lock support ... This patch extends `struct pad_config` to add new variable for gpio lock action. Additionally, it creates new GPIO PAD configuration macros that perform GPIO pad configuration and pad lock configuration as well. List of new macros are: 1. PAD_CFG_NF_LOCK 2. PAD_CFG_GPO_LOCK 3. PAD_CFG_GPI_LOCK 4. PAD_CFG_GPI_TRIG_OWN_LOCK 5. PAD_CFG_GPI_GPIO_DRIVER_LOCK 6. PAD_CFG_GPI_INT_LOCK 7. PAD_CFG_GPI_APIC_LOCK 8. PAD_CFG_GPI_IRQ_WAKE_LOCK Mainboard users can use the above macros to lock the PAD after configuration. So far on IA chipset, the default GPIO pad lock configuration reset type is POWERGOOD hence, it's recommended as per GPIO BWG (doc: 630603) to configure the GPP PAD reset type the same as lock configuration reset type to avoid GPP reset value misconfiguration issue. BUG=b:211573253, b:211950520 Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ibf8b0a845005ad545266d995449d0aa711f45a61 Reviewed-on: https://review.coreboot.org/c/coreboot/+/60774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>		2022-01-26 08:29:35 +00:00
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alderlake	soc/intel/adl: Replace dt HeciEnabled by HECI1 disable config	2022-01-25 16:12:33 +00:00
apollolake	soc/intel/common/cpu: Use SoC overrides to get CPU privilege level	2022-01-19 09:57:47 +00:00
baytrail	src: Use 'stdint.h' when appropriate	2022-01-01 14:58:44 +00:00
braswell	Rename ECAM-specific MMCONF Kconfigs	2021-11-10 17:24:16 +00:00
broadwell	sb/intel: Use bool for PCIe coalescing option	2022-01-04 11:48:19 +00:00
cannonlake	soc/intel/common/cpu: Use SoC overrides to get CPU privilege level	2022-01-19 09:57:47 +00:00
common	soc/intel/common/gpio: Rework PAD config macro to add lock support	2022-01-26 08:29:35 +00:00
denverton_ns	soc/intel/common/cpu: Use SoC overrides to get CPU privilege level	2022-01-19 09:57:47 +00:00
elkhartlake	soc/intel/ehl: Add Kconfig option to disable reset on TCO expiration	2022-01-25 16:15:30 +00:00
icelake	soc/intel/icl: Rework on HECI1 disable configs	2022-01-21 16:01:54 +00:00
jasperlake	soc/intel/common/cpu: Use SoC overrides to get CPU privilege level	2022-01-19 09:57:47 +00:00
quark	Rename ECAM-specific MMCONF Kconfigs	2021-11-10 17:24:16 +00:00
skylake	soc/intel/common/cpu: Use SoC overrides to get CPU privilege level	2022-01-19 09:57:47 +00:00
tigerlake	soc/intel/common/cpu: Use SoC overrides to get CPU privilege level	2022-01-19 09:57:47 +00:00
xeon_sp	soc/intel/common/cpu: Use SoC overrides to get CPU privilege level	2022-01-19 09:57:47 +00:00
Kconfig
Makefile.inc	soc/intel/common/cse: Add support for stitching CSE components	2021-10-19 16:09:08 +00:00