coreboot/src
Seunghwan Kim 7de7f9ab44 mb/google/nissa/var/pirrha: Turn off SD card power signal in s0ix
Turn off GPP_H13 (EN_PP3300_SD_X) in s0ix for power saving. It reduces
about 3mW of power consumption in s0ix on pirrha proto board.

BUG=b:300845527
TEST=Built and verified GPP_H13 voltage was 0V in s0ix.
     Also verified SD card worked after s0ix for 20 times.

Change-Id: I5ec53820276e50f5b8b01584595118cf2dc4c95c
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Derek Huang <derekhuang@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
2023-10-05 10:20:51 +00:00
..
acpi acpi/acpigen_ps2_keybd: Reduce minimum keys, optional alpha/num/punct 2023-10-02 16:24:54 +00:00
arch x86/include/arch/cpuid.h: Fix inline assembly 2023-10-02 14:01:59 +00:00
commonlib {commonlib, libpayload}: Add "has_external_display" in coreboot table 2023-10-04 18:50:49 +00:00
console commonlib,console,nb,sb,security: Add SPDX licenses to Makefiles 2023-08-14 15:14:45 +00:00
cpu arch/x86/Kconfig: introduce RESERVED_PHYSICAL_ADDRESS_BITS_SUPPORT 2023-09-29 20:23:50 +00:00
device arch to drivers/intel: Fix misspellings & capitalization issues 2023-09-08 00:53:57 +00:00
drivers {commonlib, libpayload}: Add "has_external_display" in coreboot table 2023-10-04 18:50:49 +00:00
ec ec/starlabs/merlin: Update the Q Events 2023-10-04 09:35:53 +00:00
include acpi/acpigen_ps2_keybd: Reduce minimum keys, optional alpha/num/punct 2023-10-02 16:24:54 +00:00
lib cbfs: Remove x86 .data section limitation comment 2023-09-18 13:19:51 +00:00
mainboard mb/google/nissa/var/pirrha: Turn off SD card power signal in s0ix 2023-10-05 10:20:51 +00:00
northbridge nb/intel: Remove space between function name and '(' 2023-09-11 15:52:56 +00:00
sbom payloads/Yabits: Remove deprecated Yabits Payload 2023-02-17 01:21:43 +00:00
security security/tpm: Enable Hibernate on setup failure 2023-10-02 17:06:32 +00:00
soc soc/intel/cmn/gfx: Add API to report presence of external display 2023-10-04 18:51:10 +00:00
southbridge sb/intel/common: Remove space after a cast 2023-09-19 13:13:12 +00:00
superio superio/smsc/sch5147/acpi/superio: use IO instead of FixedIO resource 2023-08-11 23:11:57 +00:00
vendorcode treewide: convert to tpm_result_t 2023-09-28 16:54:37 +00:00
Kconfig Kconfig: Add option to make clang the default compiler 2023-08-24 22:08:59 +00:00