Files
android/drivers/misc/mediatek/smi/smi_public.h
T
threeeye bc1d038eac REVVL 6 Pro kernel bring-up: full working tree snapshot (2026-09-12)
Squashed backup commit (no shallow-clone history issues) of
xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream
commit 9eece662e) plus all fixes applied to get everpal_defconfig building
clean against a modern (GCC 15.2.0) toolchain -- see the previous commit
message on the lineage-23.2 branch (also in this repo history is not
available here since this is a squashed snapshot; full incremental history
lives in the local DL380 checkout and the upstream GitHub remote).

Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
2026-09-12 13:36:46 +00:00

45 lines
1.4 KiB
C

/*
* Copyright (C) 2018 MediaTek Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __SMI_PUBLIC_H__
#define __SMI_PUBLIC_H__
#if IS_ENABLED(CONFIG_MTK_SMI_EXT)
#if IS_ENABLED(CONFIG_MACH_MT6885) || IS_ENABLED(CONFIG_MACH_MT6893)
#include "mt6885/smi_port.h"
#endif
enum {
SMI_LARB0, SMI_LARB1, SMI_LARB2, SMI_LARB3, SMI_LARB4,
SMI_LARB5, SMI_LARB6, SMI_LARB7, SMI_LARB8, SMI_LARB9,
SMI_LARB10, SMI_LARB11, SMI_LARB12, SMI_LARB13, SMI_LARB14,
SMI_LARB15, SMI_LARB16, SMI_LARB17, SMI_LARB18, SMI_LARB19,
SMI_LARB20,
};
bool smi_mm_first_get(void);
s32 smi_bus_prepare_enable(const u32 id, const char *user);
s32 smi_bus_disable_unprepare(const u32 id, const char *user);
s32 smi_debug_bus_hang_detect(const bool gce, const char *user);
s32 smi_sysram_enable(const u32 master_id, const bool enable, const char *user);
#else
#define smi_mm_first_get() (true)
#define smi_bus_prepare_enable(id, user) (0)
#define smi_bus_disable_unprepare(id, user) (0)
#define smi_debug_bus_hang_detect(gce, user) (0)
#define smi_sysram_enable(master_id, enable, user) (0)
#endif
#endif