From 31f044a419f1f02876ce60153c90085603398048 Mon Sep 17 00:00:00 2001 From: Tao Huang Date: Wed, 3 Aug 2022 20:33:03 +0800 Subject: [PATCH] Revert "[xjh] gsensor with debug open" This reverts commit 9d886535b3208a336722303a0839dff1c369bdee. Remove unused driver. Signed-off-by: Tao Huang Change-Id: Ic891dbb5e5187a0310563ed0c4b334139ad98c80 --- include/linux/mma8452.h | 139 ---------------------------------------- 1 file changed, 139 deletions(-) delete mode 100644 include/linux/mma8452.h diff --git a/include/linux/mma8452.h b/include/linux/mma8452.h deleted file mode 100644 index b97d2900d833..000000000000 --- a/include/linux/mma8452.h +++ /dev/null @@ -1,139 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Definitions for mma8452 compass chip. - */ -#ifndef MMA8452_H -#define MMA8452_H - -#include - -/* Default register settings */ -#define RBUFF_SIZE 12 /* Rx buffer size */ - -#define MMA8452_REG_STATUS 0x0 //RO -#define MMA8452_REG_X_OUT_MSB 0x1 //RO -#define MMA8452_REG_X_OUT_LSB 0x2 //RO -#define MMA8452_REG_Y_OUT_MSB 0x3 //RO -#define MMA8452_REG_Y_OUT_LSB 0x4 //RO -#define MMA8452_REG_Z_OUT_MSB 0x5 //RO -#define MMA8452_REG_Z_OUT_LSB 0x6 //RO -#define MMA8452_REG_F_SETUP 0x9 //RW - -#define MMA8452_REG_SYSMOD 0xB //RO -#define MMA8452_REG_INTSRC 0xC //RO -#define MMA8452_REG_WHO_AM_I 0xD //RO -#define MMA8452_REG_XYZ_DATA_CFG 0xE //RW -#define MMA8452_REG_HP_FILTER_CUTOFF 0xF //RW -#define MMA8452_REG_PL_STATUS 0x10 //RO -#define MMA8452_REG_PL_CFG 0x11 //RW -#define MMA8452_REG_PL_COUNT 0x12 //RW -#define MMA8452_REG_PL_BF_ZCOMP 0x13 //RW -#define MMA8452_REG_P_L_THS_REG 0x14 //RW -#define MMA8452_REG_FF_MT_CFG 0x15 //RW -#define MMA8452_REG_FF_MT_SRC 0x16 //RO -#define MMA8452_REG_FF_MT_THS 0x17 //RW -#define MMA8452_REG_FF_MT_COUNT 0x18 //RW -#define MMA8452_REG_TRANSIENT_CFG 0x1D //RW -#define MMA8452_REG_TRANSIENT_SRC 0x1E //RO -#define MMA8452_REG_TRANSIENT_THS 0x1F //RW -#define MMA8452_REG_TRANSIENT_COUNT 0x20 //RW -#define MMA8452_REG_PULSE_CFG 0x21 //RW -#define MMA8452_REG_PULSE_SRC 0x22 //RO -#define MMA8452_REG_PULSE_THSX 0x23 //RW -#define MMA8452_REG_PULSE_THSY 0x24 //RW -#define MMA8452_REG_PULSE_THSZ 0x25 //RW -#define MMA8452_REG_PULSE_TMLT 0x26 //RW -#define MMA8452_REG_PULSE_LTCY 0x27 //RW -#define MMA8452_REG_PULSE_WIND 0x28 //RW -#define MMA8452_REG_ASLP_COUNT 0x29 //RW -#define MMA8452_REG_CTRL_REG1 0x2A //RW -#define MMA8452_REG_CTRL_REG2 0x2B //RW -#define MMA8452_REG_CTRL_REG3 0x2C //RW -#define MMA8452_REG_CTRL_REG4 0x2D //RW -#define MMA8452_REG_CTRL_REG5 0x2E //RW -#define MMA8452_REG_OFF_X 0x2F //RW -#define MMA8452_REG_OFF_Y 0x30 //RW -#define MMA8452_REG_OFF_Z 0x31 //RW - -#define MMAIO 0xA1 - -/* IOCTLs for MMA8452 library */ -#define MMA_IOCTL_INIT _IO(MMAIO, 0x01) -#define MMA_IOCTL_RESET _IO(MMAIO, 0x04) -#define MMA_IOCTL_CLOSE _IO(MMAIO, 0x02) -#define MMA_IOCTL_START _IO(MMAIO, 0x03) -#define MMA_IOCTL_GETDATA _IOR(MMAIO, 0x08, char[RBUFF_SIZE+1]) - -/* IOCTLs for APPs */ -#define MMA_IOCTL_APP_SET_RATE _IOW(MMAIO, 0x10, char) - - -/*rate*/ -#define MMA8452_RATE_800 0 -#define MMA8452_RATE_400 1 -#define MMA8452_RATE_200 2 -#define MMA8452_RATE_100 3 -#define MMA8452_RATE_50 4 -#define MMA8452_RATE_12P5 5 -#define MMA8452_RATE_6P25 6 -#define MMA8452_RATE_1P56 7 -#define MMA8452_RATE_SHIFT 3 - - -#define MMA8452_ASLP_RATE_50 0 -#define MMA8452_ASLP_RATE_12P5 1 -#define MMA8452_ASLP_RATE_6P25 2 -#define MMA8452_ASLP_RATE_1P56 3 -#define MMA8452_ASLP_RATE_SHIFT 6 - -/*Auto-adapt mma845x series*/ -/*Modified by Yick @ROCKCHIP - xieyi@rockchips.com*/ -/* - Range: unit(ug 1g=1 000 000 ug) - option(2g,4g,8g) - G would be defined on android HAL - Precision: bit wide of valid data - Boundary: Max positive count - Gravity_step: gravity value indicated by per count - */ -#define FREAD_MASK 0 /* enabled(1<<1) only if reading MSB 8bits*/ -#define MMA845X_RANGE 2000000 -/* mma8451 */ -#define MMA8451_PRECISION 14 -#define MMA8451_BOUNDARY (0x1 << (MMA8451_PRECISION - 1)) -#define MMA8451_GRAVITY_STEP MMA845X_RANGE / MMA8451_BOUNDARY - -/* mma8452 */ -#define MMA8452_PRECISION 12 -#define MMA8452_BOUNDARY (0x1 << (MMA8452_PRECISION - 1)) -#define MMA8452_GRAVITY_STEP MMA845X_RANGE / MMA8452_BOUNDARY - -/* mma8453 */ -#define MMA8453_PRECISION 10 -#define MMA8453_BOUNDARY (0x1 << (MMA8453_PRECISION - 1)) -#define MMA8453_GRAVITY_STEP MMA845X_RANGE / MMA8453_BOUNDARY - -/*End of precision adaption*/ - -#define MMA8452_TOTAL_TIME 10 - -#define ACTIVE_MASK 1 - -/*status*/ -#define MMA8452_SUSPEND 2 -#define MMA8452_OPEN 1 -#define MMA8452_CLOSE 0 - -#define MMA8452_REG_LEN 11 - -struct mma8452_axis { - int x; - int y; - int z; -}; - -#define GSENSOR_DEV_PATH "/dev/mma8452_daemon" - -#endif -