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soc/intel/{jsl,tgl}: Fix GRXS function to get GPIO number proper 

This patch ensures that GRXS perform PAD_CFG0_RX_STATE mask first
and then right shift PAD_CFG0_RX_STATE_BIT to get correct GPIO number.

Change-Id: I96611936f70f79e9dc5ee9414ec68cef00d0d13a
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45738
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Subrata Banik 2020-09-25 23:32:21 +05:30
parent be58923fed
commit 1bfb74c14c
2 changed files with 2 additions and 2 deletions
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2
src/soc/intel/jasperlake/acpi/gpio_op.asl
View File

@ -11,7 +11,7 @@ Method (GRXS, 1, Serialized)
{
VAL0, 32
}
Local0 = PAD_CFG0_RX_STATE & (VAL0 >> PAD_CFG0_RX_STATE_BIT)
Local0 = (PAD_CFG0_RX_STATE & VAL0) >> PAD_CFG0_RX_STATE_BIT
Return (Local0)
}

2
src/soc/intel/tigerlake/acpi/gpio_op.asl
View File

@ -11,7 +11,7 @@ Method (GRXS, 1, Serialized)
{
VAL0, 32
}
Local0 = PAD_CFG0_RX_STATE & (VAL0 >> PAD_CFG0_RX_STATE_BIT)
Local0 = (PAD_CFG0_RX_STATE & VAL0) >> PAD_CFG0_RX_STATE_BIT
Return (Local0)
}