From 072de836f53be56a70cecf70b43ae43b7ce17376 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 10:08:36 +0000
Subject: [PATCH] mk-rootfs.sh
---
kernel/drivers/thunderbolt/nhi_regs.h | 38 ++++++++++++++++++++++++++++++++++++++
1 files changed, 38 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/thunderbolt/nhi_regs.h b/kernel/drivers/thunderbolt/nhi_regs.h
index b3e49d1..0d4970d 100644
--- a/kernel/drivers/thunderbolt/nhi_regs.h
+++ b/kernel/drivers/thunderbolt/nhi_regs.h
@@ -3,6 +3,7 @@
* Thunderbolt driver - NHI registers
*
* Copyright (c) 2014 Andreas Noever <andreas.noever@gmail.com>
+ * Copyright (C) 2018, Intel Corporation
*/
#ifndef NHI_REGS_H_
@@ -123,4 +124,41 @@
#define REG_FW_STS_ICM_EN_INVERT BIT(1)
#define REG_FW_STS_ICM_EN BIT(0)
+/* ICL NHI VSEC registers */
+
+/* FW ready */
+#define VS_CAP_9 0xc8
+#define VS_CAP_9_FW_READY BIT(31)
+/* UUID */
+#define VS_CAP_10 0xcc
+#define VS_CAP_11 0xd0
+/* LTR */
+#define VS_CAP_15 0xe0
+#define VS_CAP_16 0xe4
+/* TBT2PCIe */
+#define VS_CAP_18 0xec
+#define VS_CAP_18_DONE BIT(0)
+/* PCIe2TBT */
+#define VS_CAP_19 0xf0
+#define VS_CAP_19_VALID BIT(0)
+#define VS_CAP_19_CMD_SHIFT 1
+#define VS_CAP_19_CMD_MASK GENMASK(7, 1)
+/* Force power */
+#define VS_CAP_22 0xfc
+#define VS_CAP_22_FORCE_POWER BIT(1)
+#define VS_CAP_22_DMA_DELAY_MASK GENMASK(31, 24)
+#define VS_CAP_22_DMA_DELAY_SHIFT 24
+
+/**
+ * enum icl_lc_mailbox_cmd - ICL specific LC mailbox commands
+ * @ICL_LC_GO2SX: Ask LC to enter Sx without wake
+ * @ICL_LC_GO2SX_NO_WAKE: Ask LC to enter Sx with wake
+ * @ICL_LC_PREPARE_FOR_RESET: Prepare LC for reset
+ */
+enum icl_lc_mailbox_cmd {
+ ICL_LC_GO2SX = 0x02,
+ ICL_LC_GO2SX_NO_WAKE = 0x03,
+ ICL_LC_PREPARE_FOR_RESET = 0x21,
+};
+
#endif
--
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