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soc/amd/common/acpi/gpio_bank_lib: drop unused methods 

Those methods were only in the non-common Stoneyridge GPIO ACPI code
that got dropped, so drop those unused methods too.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I519d88ffa1d5d4823cce4876ecf59b9019f676e2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59598
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This commit is contained in:
Felix Held 2021-11-23 10:19:28 +01:00
parent 68aca73cfd
commit 3215e004e4
1 changed files with 0 additions and 84 deletions
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84
src/soc/amd/common/acpi/gpio_bank_lib.asl
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@ -36,90 +36,6 @@ Method (GPWR, 0x2, Serialized)
TEMP = Arg1 TEMP = Arg1
} }
Method (GPGB, 0x2)
{
/*
* Returns the desired byte
* Arg0 - GPIO pin control MMIO address
* Arg1 - Desired byte (0 through 3)
*/
Local2 = Arg1 * 8
Return ((GPRD (Arg0) >> Local2) & 0x000000FF)
}
Method (GPSB, 0x3)
{
/*
* Reads dword, replace byte, write back dword
* Arg0 - GPIO pin control MMIO address
* Arg1 - Desired byte (0 through 3)
* Arg2 - Value
*/
Local2 = Arg1 * 8
Local3 = (GPRD(Arg0) >> Local2) & 0xFFFFFF00
Local4 = ((Arg2 & 0x000000FF) | Local3) << Local2
GPWR (Arg0, Local4)
}
/* Read pin control byte 0 */
Method (GPR0, 0x1)
{
/* Arg0 - GPIO pin control MMIO address */
Return (GPGB(Arg0, 0))
}
/* Read pin control byte 1 */
Method (GPR1, 0x1)
{
/* Arg0 - GPIO pin control MMIO address */
Return (GPGB(Arg0, 1))
}
/* Read pin control byte 2 */
Method (GPR2, 0x1)
{
/* Arg0 - GPIO pin control MMIO address */
Return (GPGB(Arg0, 2))
}
/* Read pin control byte 3 */
Method (GPR3, 0x1)
{
Return (GPGB(Arg0, 3))
}
/* Write pin control byte 0 */
Method (GPW0, 0x2)
{
/* Arg0 - GPIO pin control MMIO address */
/* Arg1 - Value for control register */
GPSB (Arg0, 0, Arg1)
}
/* Write pin control byte 1 */
Method (GPW1, 0x2)
{
/* Arg0 - GPIO pin control MMIO address */
/* Arg1 - Value for control register */
GPSB (Arg0, 1, Arg1)
}
/* Write pin control byte 2 */
Method (GPW2, 0x2)
{
/* Arg0 - GPIO pin control MMIO address */
/* Arg1 - Value for control register */
GPSB (Arg0, 2, Arg1)
}
/* Write pin control byte 3 */
Method (GPW3, 0x2)
{
/* Arg0 - GPIO pin control MMIO address */
/* Arg1 - Value for control register */
GPSB (Arg0, 3, Arg1)
}
/* /*
* Set GPIO Output Value * Set GPIO Output Value
* Arg0 - GPIO Number * Arg0 - GPIO Number