sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

soc/intel/alderlake/acpi/gpio.asl: Add GPIO Commnity 3 for ADL-S

Browse Source 
This patch fixes the issue with INTC1056 invalid resource reported by
alderlake-pinctrl Linux driver on ADL-S platform. The driver also
includes GPIO Community 3 in the GPIO list compared to ADL-N which
was missing in GPIO ACPI device.

TEST=Boot Ubuntu 22.04 on MSI PRO Z690-A DDR4 WIFI and check there is
no invalid resource error reported by alderlake-pinctrl

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I23da68c247de86438cc2eef2b5a5a9aa711c1d7e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65551
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Michał Żygowski
2022-06-30 11:07:28 +02:00
committed by Felix Held
parent 561780a54d
commit 48827fdcef
1 changed files with 11 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/soc/intel/alderlake/acpi/gpio.asl
View File

@@ -16,6 +16,9 @@ Device (GPIO)
{ {
Memory32Fixed (ReadWrite, 0, 0, COM0) Memory32Fixed (ReadWrite, 0, 0, COM0)
Memory32Fixed (ReadWrite, 0, 0, COM1) Memory32Fixed (ReadWrite, 0, 0, COM1)
#if CONFIG(SOC_INTEL_ALDERLAKE_PCH_S)
Memory32Fixed (ReadWrite, 0, 0, COM3)
#endif
Memory32Fixed (ReadWrite, 0, 0, COM4) Memory32Fixed (ReadWrite, 0, 0, COM4)
Memory32Fixed (ReadWrite, 0, 0, COM5) Memory32Fixed (ReadWrite, 0, 0, COM5)
Interrupt (ResourceConsumer, Level, ActiveLow, Shared,,, GIRQ) Interrupt (ResourceConsumer, Level, ActiveLow, Shared,,, GIRQ)
@@ -35,6 +38,14 @@ Device (GPIO)
BAS1 = ^^PCRB (PID_GPIOCOM1) BAS1 = ^^PCRB (PID_GPIOCOM1)
LEN1 = GPIO_BASE_SIZE LEN1 = GPIO_BASE_SIZE
#if CONFIG(SOC_INTEL_ALDERLAKE_PCH_S)
/* GPIO Community 3 */
CreateDWordField (^RBUF, ^COM3._BAS, BAS3)
CreateDWordField (^RBUF, ^COM3._LEN, LEN3)
BAS3 = ^^PCRB (PID_GPIOCOM3)
LEN3 = GPIO_BASE_SIZE
#endif
/* GPIO Community 4 */ /* GPIO Community 4 */
CreateDWordField (^RBUF, ^COM4._BAS, BAS4) CreateDWordField (^RBUF, ^COM4._BAS, BAS4)
CreateDWordField (^RBUF, ^COM4._LEN, LEN4) CreateDWordField (^RBUF, ^COM4._LEN, LEN4)