coreboot/src/soc
Anil Kumar c6b65c1a81 soc/intel/alderlake: Enable USB2 port reset message on Type-C ports
This change is added to address the issue of USB3 ports downgrading to
high speed during low power modes and not returning back to super speed.

The patch enables port reset event on USB2 ports. This event is
is passed to USB3 upstream ports to upgrade back to super speed (USB3)
after a downgrade during low power state

BUG=b:193287279
TEST=Built coreboot on Gimble and tested type A pen drive detects as
super speed device

Change-Id: Iabc6f308992bf3868da66f152c6d7b0164e64bea
Signed-off-by: Anil Kumar <anil.kumar.k@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61536
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-02-04 16:52:28 +00:00
..
amd soc/amd/sabrina/Kconfig: remove TODO from SOC_AMD_COMMON_BLOCK_I2C 2022-02-04 15:23:13 +00:00
cavium Rename ECAM-specific MMCONF Kconfigs 2021-11-10 17:24:16 +00:00
example Rename ECAM-specific MMCONF Kconfigs 2021-11-10 17:24:16 +00:00
intel soc/intel/alderlake: Enable USB2 port reset message on Type-C ports 2022-02-04 16:52:28 +00:00
mediatek soc/mediatek/mt8186: Add register protect control for MT6366 2022-01-29 07:07:30 +00:00
nvidia soc/nvidia/tegra124/sor.c: Remove unuseful 'return' in void function 2022-02-01 18:10:01 +00:00
qualcomm soc/qualcomm/ipq40xx/spi.c: Remove unuseful 'return' in void function 2022-02-01 18:07:49 +00:00
rockchip soc/rockchip/rk3399/display.c: Remove unuseful 'return' in void function 2022-02-01 18:08:21 +00:00
samsung soc/samsung/exynos5420: Remove unuseful 'return' in void function 2022-02-01 18:10:53 +00:00
sifive src/soc to src/superio: Fix spelling errors 2021-10-05 18:07:08 +00:00
ti
ucb