Attention is currently required from: Hung-Te Lin.

Rex-BC Chen has uploaded this change for review.

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soc/mediatek/mt8195: add mt6359p vcore support

Add mt6359p vcore set/get support.

Signed-off-by: James Lo <james.lo@mediatek.corp-partner.google.com>
Change-Id: Ibf49390ba78870b834c6d0b64e3f0f30f3494f18
---
M src/soc/mediatek/common/include/soc/mt6359p.h
M src/soc/mediatek/common/mt6359p.c
2 files changed, 12 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/43/56843/1

diff --git a/src/soc/mediatek/common/include/soc/mt6359p.h b/src/soc/mediatek/common/include/soc/mt6359p.h
index 996d2e8..5afac9f 100644
--- a/src/soc/mediatek/common/include/soc/mt6359p.h
+++ b/src/soc/mediatek/common/include/soc/mt6359p.h
@@ -18,6 +18,8 @@
 	PMIC_OTP_CON12		= 0x03a2,
 	PMIC_OTP_CON13		= 0x03a4,
 	PMIC_PWRHOLD		= 0x0a08,
+	PMIC_VCORE_DBG0		= 0x1526,
+	PMIC_VCORE_ELR0		= 0x152c,
 	PMIC_VGPU11_DBG0	= 0x15a6,
 	PMIC_VGPU11_ELR0	= 0x15b4,
 	PMIC_VS2_VOTER		= 0x18aa,
@@ -50,6 +52,7 @@
 	MT6359P_GPU11 = 0,
 	MT6359P_SRAM_PROC1,
 	MT6359P_SRAM_PROC2,
+	MT6359P_CORE,
 	MT6359P_MAX,
 };
 
diff --git a/src/soc/mediatek/common/mt6359p.c b/src/soc/mediatek/common/mt6359p.c
index 8ebcfc6..5a87c0d 100644
--- a/src/soc/mediatek/common/mt6359p.c
+++ b/src/soc/mediatek/common/mt6359p.c
@@ -177,6 +177,10 @@
 		vol_offset = 500000;
 		vol_reg = PMIC_VSRAM_PROC2_ELR;
 		break;
+	case MT6359P_CORE:
+		vol_offset = 506250;
+		vol_reg = PMIC_VCORE_ELR0;
+		break;
 	default:
 		die("ERROR: Unknown buck_id %u", buck_id);
 		return;
@@ -209,6 +213,11 @@
 		vol_offset = 500000;
 		vol_reg = PMIC_VSRAM_PROC2_VOSEL1;
 		break;
+	case MT6359P_CORE:
+		vol_shift = 0;
+		vol_offset = 506250;
+		vol_reg = PMIC_VCORE_DBG0;
+		break;
 	default:
 		die("ERROR: Unknown buck_id %u", buck_id);
 		return 0;

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