soc/amd/morgana/smi: Update smi definitions for morgana

Update the SMI definitions for morgana per PPR #57396, rev 1.52

Remove references to dropped SMITYPE_XHC2_PME in xhci.c to fix compile
errors.

Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I6a9f05bcc6a6e4c94114ccbd07628629bdfabcba
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68477
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>

2 files changed, 14 insertions, 35 deletions

diff --git a/src/soc/amd/morgana/include/soc/smi.h b/src/soc/amd/morgana/include/soc/smi.h
index b622ee6067..5b82a6a164 100644
--- a/src/soc/amd/morgana/include/soc/smi.h
+++ b/src/soc/amd/morgana/include/soc/smi.h
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
 
-/* TODO: Update for Morgana */
-
 #ifndef AMD_MORGANA_SMI_H
 #define AMD_MORGANA_SMI_H
 
@@ -87,7 +85,7 @@
 #define SMITYPE_AZPME			39
 #define SMITYPE_USB_PD_I2C4		40
 #define SMITYPE_GPIO_CTL		41
-#define SMITYPE_XHC2_PME		42
+/* 42 Reserved */
 #define SMITYPE_ALT_HPET_ALARM		43
 #define SMITYPE_FAN_THERMAL		44
 #define SMITYPE_ASF_MASTER_SLAVE	45
@@ -104,18 +102,11 @@
 #define SMITYPE_XHC0_PME		56
 #define SMITYPE_XHC1_PME		57
 #define SMITYPE_ACDC_TIMER		58
-/* 59-60 Reserved */
-#define SMITYPE_XHC3_PME		61
-#define SMITYPE_XHC4_PME		62
-#define SMITYPE_CUR_TEMP_STATUS_5	63
+/* 59-63 Reserved */
 #define SMITYPE_KB_RESET		64
 #define SMITYPE_SLP_TYP			65
 #define SMITYPE_AL2H_ACPI		66
-/* 67 Reserved */
-#define SMITYPE_NB_GPP_PME_PULSE	68
-#define SMITYPE_NB_GPP_HP_PULSE		69
-#define SMITYPE_USB_PD_I2C4_INTR2	70
-/* 71 Reserved */
+/* 67-71 Reserved */
 #define SMITYPE_GBL_RLS			72
 #define SMITYPE_BIOS_RLS		73
 #define SMITYPE_PWRBUTTON_DOWN		74
@@ -137,7 +128,7 @@
 #define SMITYPE_SHORT_TIMER		142
 #define SMITYPE_LONG_TIMER		143
 #define SMITYPE_AB_SMI			144
-#define SMITYPE_ANY_RESET		145
+/* 145 Reserved */
 #define SMITYPE_ESPI_SMI		146
 /* 147 Reserved */
 #define SMITYPE_IOTRAP0			148
@@ -158,22 +149,22 @@
 #define SMI_REG_SMISTS4			0x90
 
 #define SMI_REG_POINTER			0x94
-# define SMI_STATUS_SRC_SCI			(1 << 0)
-# define SMI_STATUS_SRC_0			(1 << 1) /* SMIx80 */
-# define SMI_STATUS_SRC_1			(1 << 2) /* SMIx84... */
-# define SMI_STATUS_SRC_2			(1 << 3)
-# define SMI_STATUS_SRC_3			(1 << 4)
-# define SMI_STATUS_SRC_4			(1 << 5)
+# define SMI_STATUS_SRC_SCI			BIT(0)
+# define SMI_STATUS_SRC_0			BIT(1) /* SMIx80 */
+# define SMI_STATUS_SRC_1			BIT(2) /* SMIx84... */
+# define SMI_STATUS_SRC_2			BIT(3)
+# define SMI_STATUS_SRC_3			BIT(4)
+# define SMI_STATUS_SRC_4			BIT(5)
 
 #define SMI_TIMER			0x96
 #define SMI_TIMER_MASK				0x7fff
 #define SMI_TIMER_EN				(1 << 15)
 
 #define SMI_REG_SMITRIG0		0x98
-# define SMITRIG0_PSP				(1 << 25)
-# define SMITRG0_EOS				(1 << 28)
-# define SMI_TIMER_SEL				(1 << 29)
-# define SMITRG0_SMIENB				(1 << 31)
+# define SMITRIG0_PSP				BIT(25)
+# define SMITRG0_EOS				BIT(28)
+# define SMI_TIMER_SEL				BIT(29)
+# define SMITRG0_SMIENB				BIT(31)
 
 #define SMI_REG_CONTROL0		0xa0
 #define SMI_REG_CONTROL1		0xa4
diff --git a/src/soc/amd/morgana/xhci.c b/src/soc/amd/morgana/xhci.c
index 9f62b18a29..214618d63f 100644
--- a/src/soc/amd/morgana/xhci.c
+++ b/src/soc/amd/morgana/xhci.c
@@ -23,12 +23,6 @@ static const struct sci_source xhci_sci_sources[] = {
 		.gpe = GEVENT_31,
 		.direction = SMI_SCI_LVL_HIGH,
 		.level = SMI_SCI_EDG
-	},
-	{
-		.scimap = SMITYPE_XHC2_PME,
-		.gpe = GEVENT_31,
-		.direction = SMI_SCI_LVL_HIGH,
-		.level = SMI_SCI_EDG
 	}
 };
 
@@ -48,12 +42,6 @@ enum cb_err pci_xhci_get_wake_gpe(const struct device *dev, int *gpe)
 			*gpe = xhci_sci_sources[1].gpe;
 			return CB_SUCCESS;
 		}
-	} else if (dev->bus->dev->path.pci.devfn == PCIE_GPP_C_DEVFN) {
-		if (dev->path.pci.devfn == XHCI2_DEVFN
-		    && dev->device == PCI_DID_AMD_FAM17H_MODELA0H_XHCI2) {
-			*gpe = xhci_sci_sources[2].gpe;
-			return CB_SUCCESS;
-		}
 	}
 
 	return CB_ERR_ARG;