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[v2,1/1] soc: mediatek: Add command for APU SMC call

Message ID 20241030013533.855696-2-karl.li@mediatek.com (mailing list archive)
State New
Headers show
Series Add MediaTek APU SMC call Definition | expand

Commit Message

Karl.Li Oct. 30, 2024, 1:35 a.m. UTC 
From: Karl Li <karl.li@mediatek.com>

Add command for APU SMC call.
The APU microprocess's start and stop sequence will process in ATF.

Signed-off-by: Karl Li <karl.li@mediatek.com>
---
 include/linux/firmware/mediatek/mtk-apu.h | 32 +++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 include/linux/firmware/mediatek/mtk-apu.h
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Patch

diff --git a/include/linux/firmware/mediatek/mtk-apu.h b/include/linux/firmware/mediatek/mtk-apu.h
new file mode 100644
index 000000000000..a327e31d40fa
--- /dev/null
+++ b/include/linux/firmware/mediatek/mtk-apu.h
@@ -0,0 +1,32 @@ 
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2024 MediaTek Inc.
+ */
+
+#ifndef __MEDIATEK_APU_H__
+#define __MEDIATEK_APU_H__
+
+enum mtk_apusys_kernel_op {
+	MTK_APUSYS_KERNEL_OP_APUSYS_PWR_TOP_ON,			/*  0 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_PWR_TOP_OFF,		/*  1 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_SETUP_REVISER,		/*  2 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_RESET_MP,		/*  3 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_SETUP_BOOT,		/*  4 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_START_MP,		/*  5 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_STOP_MP,			/*  6 */
+	MTK_APUSYS_KERNEL_OP_DEVAPC_INIT_RCX,			/*  7 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_SETUP_SEC_MEM,		/*  8 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_DISABLE_WDT_ISR,		/*  9 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_CLEAR_WDT_ISR,		/* 10 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_CG_GATING,		/* 11 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_CG_UNGATING,		/* 12 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_RV_SETUP_APUMMU,		/* 13 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_LOGTOP_REG_DUMP,		/* 14 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_LOGTOP_REG_WRITE,		/* 15 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_LOGTOP_REG_W1C,		/* 16 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_COLD_BOOT_CLR_MBOX_DUMMY,	/* 17 */
+	MTK_APUSYS_KERNEL_OP_APUSYS_SETUP_CE_BIN,		/* 18 */
+	MTK_APUSYS_KERNEL_OP_NUM,
+};
+
+#endif