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Diffstat (limited to 'include/mvmfp.h')
| -rw-r--r-- | include/mvmfp.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/include/mvmfp.h b/include/mvmfp.h deleted file mode 100644 index de86ffd5e2..0000000000 --- a/include/mvmfp.h +++ /dev/null @@ -1,99 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2010 - * Marvell Semiconductor <www.marvell.com> - * Written-by: Prafulla Wadaskar <prafulla@marvell.com> - */ - -#ifndef __MVMFP_H -#define __MVMFP_H - -/* - * Header file for MultiFunctionPin (MFP) Configururation framework - * - * Processors Supported: - * 1. Marvell ARMADA100 Processors - * - * processor to be supported should be added here - */ - -/* - * MFP configuration is represented by a 32-bit unsigned integer - */ -#ifdef CONFIG_MVMFP_V2 -#define MFP(_off, _pull, _drv, _slp, _edge, _sleep, _afn) ( \ - /* bits 31..16 - MFP Register Offset */ (((_off) & 0xffff) << 16) | \ - /* bits 15..13 - Run Mode Pull State */ (((_pull) & 0x7) << 13) | \ - /* bit 12..11 - Driver Strength */ (((_drv) & 0x3) << 11) | \ - /* bits 10 - pad driver */ (((_slp) & 0x1) << 10) | \ - /* bit 09..07 - sleep mode */ (((_sleep) & 0xe) << 6) | \ - /* bits 06..04 - Edge Detection */ (((_edge) & 0x7) << 4) | \ - /* bits 03 - sleep mode */ (((_sleep) & 0x1) << 3) | \ - /* bits 02..00 - Alt-fun select */ ((_afn) & 0x7)) -#else -#define MFP(_off, _pull, _drv, _slp, _edge, _sleep, _afn) ( \ - /* bits 31..16 - MFP Register Offset */ (((_off) & 0xffff) << 16) | \ - /* bits 15..13 - Run Mode Pull State */ (((_pull) & 0x7) << 13) | \ - /* bit 12 - Unused */ \ - /* bits 11..10 - Driver Strength */ (((_drv) & 0x3) << 10) | \ - /* bit 09..07 - sleep mode */ (((_sleep) & 0xe) << 6) | \ - /* bits 06..04 - Edge Detection */ (((_edge) & 0x7) << 4) | \ - /* bits 03 - sleep mode */ (((_sleep) & 0x1) << 3) | \ - /* bits 02..00 - Alt-fun select */ ((_afn) & 0x7)) -#endif - -/* - * to facilitate the definition, the following macros are provided - * - * offset, pull,pF, drv,dF, edge,eF ,afn,aF - */ -#define MFP_OFFSET_MASK MFP(0xffff, 0, 0, 0, 0, 0, 0) -#define MFP_REG(x) MFP(x, 0, 0, 0, 0, 0, 0) -#define MFP_REG_GET_OFFSET(x) ((x & MFP_OFFSET_MASK) >> 16) - -#define MFP_AF0 MFP(0x0000, 0, 0, 0, 0, 0, 0) -#define MFP_AF1 MFP(0x0000, 0, 0, 0, 0, 0, 1) -#define MFP_AF2 MFP(0x0000, 0, 0, 0, 0, 0, 2) -#define MFP_AF3 MFP(0x0000, 0, 0, 0, 0, 0, 3) -#define MFP_AF4 MFP(0x0000, 0, 0, 0, 0, 0, 4) -#define MFP_AF5 MFP(0x0000, 0, 0, 0, 0, 0, 5) -#define MFP_AF6 MFP(0x0000, 0, 0, 0, 0, 0, 6) -#define MFP_AF7 MFP(0x0000, 0, 0, 0, 0, 0, 7) -#define MFP_AF_MASK MFP(0x0000, 0, 0, 0, 0, 0, 7) - -#define MFP_SLEEP_CTRL2 MFP(0x0000, 0, 0, 0, 0, 1, 0) -#define MFP_SLEEP_DIR MFP(0x0000, 0, 0, 0, 0, 2, 0) -#define MFP_SLEEP_DATA MFP(0x0000, 0, 0, 0, 0, 4, 0) -#define MFP_SLEEP_CTRL MFP(0x0000, 0, 0, 0, 0, 8, 0) -#define MFP_SLEEP_MASK MFP(0x0000, 0, 0, 0, 0, 0xf, 0) - -#define MFP_LPM_EDGE_NONE MFP(0x0000, 0, 0, 0, 4, 0, 0) -#define MFP_LPM_EDGE_RISE MFP(0x0000, 0, 0, 0, 1, 0, 0) -#define MFP_LPM_EDGE_FALL MFP(0x0000, 0, 0, 0, 2, 0, 0) -#define MFP_LPM_EDGE_BOTH MFP(0x0000, 0, 0, 0, 3, 0, 0) -#define MFP_LPM_EDGE_MASK MFP(0x0000, 0, 0, 0, 7, 0, 0) - -#define MFP_SLP_DI MFP(0x0000, 0, 0, 1, 0, 0, 0) - -#define MFP_DRIVE_VERY_SLOW MFP(0x0000, 0, 0, 0, 0, 0, 0) -#define MFP_DRIVE_SLOW MFP(0x0000, 0, 1, 0, 0, 0, 0) -#define MFP_DRIVE_MEDIUM MFP(0x0000, 0, 2, 0, 0, 0, 0) -#define MFP_DRIVE_FAST MFP(0x0000, 0, 3, 0, 0, 0, 0) -#define MFP_DRIVE_MASK MFP(0x0000, 0, 3, 0, 0, 0, 0) - -#define MFP_PULL_NONE MFP(0x0000, 0, 0, 0, 0, 0, 0) -#define MFP_PULL_LOW MFP(0x0000, 5, 0, 0, 0, 0, 0) -#define MFP_PULL_HIGH MFP(0x0000, 6, 0, 0, 0, 0, 0) -#define MFP_PULL_BOTH MFP(0x0000, 7, 0, 0, 0, 0, 0) -#define MFP_PULL_FLOAT MFP(0x0000, 4, 0, 0, 0, 0, 0) -#define MFP_PULL_MASK MFP(0x0000, 7, 0, 0, 0, 0, 0) - -#define MFP_VALUE_MASK (MFP_PULL_MASK | MFP_DRIVE_MASK | MFP_SLP_DI \ - | MFP_LPM_EDGE_MASK | MFP_SLEEP_MASK \ - | MFP_AF_MASK) -#define MFP_EOC 0xffffffff /* indicates end-of-conf */ - -/* Functions */ -void mfp_config(u32 *mfp_cfgs); - -#endif /* __MVMFP_H */ |