Files
android/drivers/misc/mediatek/freqhopping/mt6853/mtk_freqhopping.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

54 lines
1.5 KiB
C

/*
* Copyright (C) 2016 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 __MT_FREQHOPPING_H__
#define __MT_FREQHOPPING_H__
enum FH_PLL_ID {
FH_PLL0 = 0, /*ARMPLL_LL */
FH_PLL1 = 1, /*ARMPLL_BL0 */
FH_PLL2 = 2, /*ARMPLL_BL1 */
FH_PLL3 = 3, /*ARMPLL_BL2 */
FH_PLL4 = 4, /*NPUPLL */
FH_PLL5 = 5, /*CCIPLL */
FH_PLL6 = 6, /*MFGPLL */
FH_PLL7 = 7, /*MEMPLL */
FH_PLL8 = 8, /*MPLL */
FH_PLL9 = 9, /*MMPLL */
FH_PLL10 = 10, /*MAINPLL */
FH_PLL11 = 11, /*MSDCPLL */
FH_PLL12 = 12, /*ADSPPLL */
FH_PLL13 = 13, /*APUPLL */
FH_PLL14 = 14, /*TVDPLL */
FH_PLL_NUM,
};
extern int mt_dfs_general_pll(unsigned int pll_id, unsigned int target_dds);
/* for build pass only */
struct freqhopping_ssc {
unsigned int idx_pattern;
unsigned int dt;
unsigned int df;
unsigned int upbnd;
unsigned int lowbnd;
unsigned int dds;
};
struct freqhopping_ioctl {
unsigned int pll_id;
struct freqhopping_ssc ssc_setting; /* used only when user-define */
int result;
};
#endif /* !__MT_FREQHOPPING_H__ */