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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull more input updates from Dmitry Torokhov: "The second round of updates for the input subsystem. Updates to ALPS an bfin_roraty drivers and a couple oother fixups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: psmouse - use IS_ENABLED instead of homegrown code Input: bfin_rotary - introduce open and close methods Input: bfin_rotary - convert to use managed resources Input: bfin_rotary - use generic IO functions Input: bfin_rotary - move pin lists into into platform data Input: bfin_rotary - move platform header to linux/platform_data Input: bfin_rotary - mark suspend and resume code as __maybe_unused Input: bfin_rotary - fix potential oops in interrupt handler Input: ALPS - move v7 packet info to Documentation and v6 packet info Input: ALPS - fix confusing comment in protocol data Input: ALPS - do not mix trackstick and external PS/2 mouse data Input: ALPS - fix trackstick detection on some Dell Latitudes Input: ALPS - consolidate setting protocol parameters Input: ALPS - split protocol data from model info Input: ALPS - make Rushmore a separate protocol Input: ALPS - renumber protocol numbers Input: adi - remove an unnecessary check Input: pxa27x_keypad - remove an unneeded NULL check Input: soc_button_array - use "Windows" key for "Home"
This commit is contained in:
Linus Torvalds
commit
1acd2de5fa
19 changed files with 577 additions and 372 deletions
117
include/linux/platform_data/bfin_rotary.h
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117
include/linux/platform_data/bfin_rotary.h
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/*
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* board initialization should put one of these structures into platform_data
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* and place the bfin-rotary onto platform_bus named "bfin-rotary".
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*
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* Copyright 2008-2010 Analog Devices Inc.
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*
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* Licensed under the GPL-2 or later.
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*/
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#ifndef _BFIN_ROTARY_H
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#define _BFIN_ROTARY_H
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/* mode bitmasks */
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#define ROT_QUAD_ENC CNTMODE_QUADENC /* quadrature/grey code encoder mode */
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#define ROT_BIN_ENC CNTMODE_BINENC /* binary encoder mode */
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#define ROT_UD_CNT CNTMODE_UDCNT /* rotary counter mode */
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#define ROT_DIR_CNT CNTMODE_DIRCNT /* direction counter mode */
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#define ROT_DEBE DEBE /* Debounce Enable */
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#define ROT_CDGINV CDGINV /* CDG Pin Polarity Invert */
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#define ROT_CUDINV CUDINV /* CUD Pin Polarity Invert */
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#define ROT_CZMINV CZMINV /* CZM Pin Polarity Invert */
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struct bfin_rotary_platform_data {
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/* set rotary UP KEY_### or BTN_### in case you prefer
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* bfin-rotary to send EV_KEY otherwise set 0
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*/
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unsigned int rotary_up_key;
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/* set rotary DOWN KEY_### or BTN_### in case you prefer
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* bfin-rotary to send EV_KEY otherwise set 0
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*/
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unsigned int rotary_down_key;
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/* set rotary BUTTON KEY_### or BTN_### */
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unsigned int rotary_button_key;
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/* set rotary Relative Axis REL_### in case you prefer
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* bfin-rotary to send EV_REL otherwise set 0
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*/
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unsigned int rotary_rel_code;
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unsigned short debounce; /* 0..17 */
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unsigned short mode;
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unsigned short pm_wakeup;
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unsigned short *pin_list;
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};
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/* CNT_CONFIG bitmasks */
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#define CNTE (1 << 0) /* Counter Enable */
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#define DEBE (1 << 1) /* Debounce Enable */
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#define CDGINV (1 << 4) /* CDG Pin Polarity Invert */
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#define CUDINV (1 << 5) /* CUD Pin Polarity Invert */
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#define CZMINV (1 << 6) /* CZM Pin Polarity Invert */
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#define CNTMODE_SHIFT 8
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#define CNTMODE (0x7 << CNTMODE_SHIFT) /* Counter Operating Mode */
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#define ZMZC (1 << 1) /* CZM Zeroes Counter Enable */
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#define BNDMODE_SHIFT 12
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#define BNDMODE (0x3 << BNDMODE_SHIFT) /* Boundary register Mode */
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#define INPDIS (1 << 15) /* CUG and CDG Input Disable */
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#define CNTMODE_QUADENC (0 << CNTMODE_SHIFT) /* quadrature encoder mode */
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#define CNTMODE_BINENC (1 << CNTMODE_SHIFT) /* binary encoder mode */
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#define CNTMODE_UDCNT (2 << CNTMODE_SHIFT) /* up/down counter mode */
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#define CNTMODE_DIRCNT (4 << CNTMODE_SHIFT) /* direction counter mode */
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#define CNTMODE_DIRTMR (5 << CNTMODE_SHIFT) /* direction timer mode */
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#define BNDMODE_COMP (0 << BNDMODE_SHIFT) /* boundary compare mode */
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#define BNDMODE_ZERO (1 << BNDMODE_SHIFT) /* boundary compare and zero mode */
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#define BNDMODE_CAPT (2 << BNDMODE_SHIFT) /* boundary capture mode */
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#define BNDMODE_AEXT (3 << BNDMODE_SHIFT) /* boundary auto-extend mode */
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/* CNT_IMASK bitmasks */
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#define ICIE (1 << 0) /* Illegal Gray/Binary Code Interrupt Enable */
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#define UCIE (1 << 1) /* Up count Interrupt Enable */
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#define DCIE (1 << 2) /* Down count Interrupt Enable */
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#define MINCIE (1 << 3) /* Min Count Interrupt Enable */
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#define MAXCIE (1 << 4) /* Max Count Interrupt Enable */
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#define COV31IE (1 << 5) /* Bit 31 Overflow Interrupt Enable */
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#define COV15IE (1 << 6) /* Bit 15 Overflow Interrupt Enable */
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#define CZEROIE (1 << 7) /* Count to Zero Interrupt Enable */
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#define CZMIE (1 << 8) /* CZM Pin Interrupt Enable */
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#define CZMEIE (1 << 9) /* CZM Error Interrupt Enable */
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#define CZMZIE (1 << 10) /* CZM Zeroes Counter Interrupt Enable */
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/* CNT_STATUS bitmasks */
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#define ICII (1 << 0) /* Illegal Gray/Binary Code Interrupt Identifier */
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#define UCII (1 << 1) /* Up count Interrupt Identifier */
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#define DCII (1 << 2) /* Down count Interrupt Identifier */
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#define MINCII (1 << 3) /* Min Count Interrupt Identifier */
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#define MAXCII (1 << 4) /* Max Count Interrupt Identifier */
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#define COV31II (1 << 5) /* Bit 31 Overflow Interrupt Identifier */
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#define COV15II (1 << 6) /* Bit 15 Overflow Interrupt Identifier */
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#define CZEROII (1 << 7) /* Count to Zero Interrupt Identifier */
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#define CZMII (1 << 8) /* CZM Pin Interrupt Identifier */
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#define CZMEII (1 << 9) /* CZM Error Interrupt Identifier */
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#define CZMZII (1 << 10) /* CZM Zeroes Counter Interrupt Identifier */
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/* CNT_COMMAND bitmasks */
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#define W1LCNT 0xf /* Load Counter Register */
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#define W1LMIN 0xf0 /* Load Min Register */
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#define W1LMAX 0xf00 /* Load Max Register */
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#define W1ZMONCE (1 << 12) /* Enable CZM Clear Counter Once */
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#define W1LCNT_ZERO (1 << 0) /* write 1 to load CNT_COUNTER with zero */
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#define W1LCNT_MIN (1 << 2) /* write 1 to load CNT_COUNTER from CNT_MIN */
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#define W1LCNT_MAX (1 << 3) /* write 1 to load CNT_COUNTER from CNT_MAX */
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#define W1LMIN_ZERO (1 << 4) /* write 1 to load CNT_MIN with zero */
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#define W1LMIN_CNT (1 << 5) /* write 1 to load CNT_MIN from CNT_COUNTER */
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#define W1LMIN_MAX (1 << 7) /* write 1 to load CNT_MIN from CNT_MAX */
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#define W1LMAX_ZERO (1 << 8) /* write 1 to load CNT_MAX with zero */
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#define W1LMAX_CNT (1 << 9) /* write 1 to load CNT_MAX from CNT_COUNTER */
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#define W1LMAX_MIN (1 << 10) /* write 1 to load CNT_MAX from CNT_MIN */
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/* CNT_DEBOUNCE bitmasks */
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#define DPRESCALE 0xf /* Load Counter Register */
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#endif
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