1298 lines
37 KiB
C
1298 lines
37 KiB
C
/*
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* ILITEK Touch IC driver
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*
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* Copyright (C) 2011 ILI Technology Corporation.
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*
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* Author: Dicky Chiang <dicky_chiang@ilitek.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "ilitek.h"
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/*gesture info mode*/
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struct demo_debug_info_id0 {
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u32 id : 8;
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u32 sys_powr_state_e : 3;
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u32 sys_state_e : 3;
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u32 tp_state_e : 2;
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u32 touch_palm_state : 2;
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u32 app_an_statu_e : 3;
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u32 app_sys_bg_err : 1;
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u32 g_b_wrong_bg : 1;
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u32 reserved0 : 1;
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u32 normal_mode : 1;
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u32 charger_mode : 1;
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u32 glove_mode : 1;
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u32 stylus_mode : 1;
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u32 multi_mode : 1;
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u32 noise_mode : 1;
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u32 palm_plus_mode : 1;
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u32 floating_mode : 1;
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u32 algo_pt_status0 : 3;
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u32 algo_pt_status1 : 3;
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u32 algo_pt_status2 : 3;
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u32 algo_pt_status3 : 3;
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u32 algo_pt_status4 : 3;
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u32 algo_pt_status5 : 3;
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u32 algo_pt_status6 : 3;
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u32 algo_pt_status7 : 3;
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u32 algo_pt_status8 : 3;
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u32 algo_pt_status9 : 3;
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u32 reserved2 : 2;
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u32 hopping_flg : 1;
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u32 hopping_index : 5;
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u32 frequency_h : 2;
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u32 frequency_l : 8;
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u32 reserved3 : 8;
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u32 reserved4 : 8;
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};
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void ilitek_dump_data(void *data, int type, int len, int row_len, const char *name)
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{
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int i, row = 31;
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u8 *p8 = NULL;
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s32 *p32 = NULL;
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s16 *p16 = NULL;
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if (!ipio_debug_level)
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return;
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if (row_len > 0)
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row = row_len;
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if (data == NULL) {
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ipio_err("The data going to dump is NULL\n");
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return;
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}
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pr_cont("\n\n");
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pr_cont("ILITEK: Dump %s data\n", name);
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pr_cont("ILITEK: ");
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if (type == 8)
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p8 = (u8 *) data;
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if (type == 32 || type == 10)
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p32 = (s32 *) data;
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if (type == 16)
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p16 = (s16 *) data;
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for (i = 0; i < len; i++) {
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if (type == 8)
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pr_cont(" %4x ", p8[i]);
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else if (type == 32)
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pr_cont(" %4x ", p32[i]);
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else if (type == 10)
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pr_cont(" %4d ", p32[i]);
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else if (type == 16)
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pr_cont(" %4d ", p16[i]);
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if ((i % row) == row - 1) {
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pr_cont("\n");
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pr_cont("ILITEK: ");
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}
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}
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pr_cont("\n\n");
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}
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static void dma_clear_reg_setting(void)
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{
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/* 1. interrupt t0/t1 enable flag */
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if (ilitek_ice_mode_bit_mask_write(INTR32_ADDR, INTR32_reg_t0_int_en | INTR32_reg_t1_int_en, (0 << 24)) < 0)
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ipio_err("Write %lu at %x failed\n", INTR32_reg_t0_int_en | INTR32_reg_t1_int_en, INTR32_ADDR);
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/* 2. clear tdi_err_int_flag */
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if (ilitek_ice_mode_bit_mask_write(INTR2_ADDR, INTR2_tdi_err_int_flag_clear, (1 << 18)) < 0)
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ipio_err("Write %lu at %x failed\n", INTR2_tdi_err_int_flag_clear, INTR2_ADDR);
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/* 3. clear dma channel 0 src1 info */
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if (ilitek_ice_mode_write(DMA49_reg_dma_ch0_src1_addr, 0x00000000, 4) < 0)
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ipio_err("Write 0x00000000 at %x failed\n", DMA49_reg_dma_ch0_src1_addr);
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if (ilitek_ice_mode_write(DMA50_reg_dma_ch0_src1_step_inc, 0x00, 1) < 0)
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ipio_err("Write 0x0 at %x failed\n", DMA50_reg_dma_ch0_src1_step_inc);
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if (ilitek_ice_mode_bit_mask_write(DMA50_ADDR, DMA50_reg_dma_ch0_src1_format | DMA50_reg_dma_ch0_src1_en, BIT(31)) < 0)
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ipio_err("Write %lu at %x failed\n", DMA50_reg_dma_ch0_src1_format | DMA50_reg_dma_ch0_src1_en, DMA50_ADDR);
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/* 4. clear dma channel 0 trigger select */
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if (ilitek_ice_mode_bit_mask_write(DMA48_ADDR, DMA48_reg_dma_ch0_trigger_sel, (0 << 16)) < 0)
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ipio_err("Write %lu at %x failed\n", DMA48_reg_dma_ch0_trigger_sel, DMA48_ADDR);
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if (ilitek_ice_mode_bit_mask_write(INTR1_ADDR, INTR1_reg_flash_int_flag, (1 << 25)) < 0)
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ipio_err("Write %lu at %x failed\n", INTR1_reg_flash_int_flag, INTR1_ADDR);
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/* 5. clear dma flash setting */
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ilitek_tddi_flash_clear_dma();
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}
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static void dma_trigger_reg_setting(u32 reg_dest_addr, u32 flash_start_addr, u32 copy_size)
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{
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int retry = 30;
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u32 stat = 0;
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/* 1. set dma channel 0 clear */
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if (ilitek_ice_mode_bit_mask_write(DMA48_ADDR, DMA48_reg_dma_ch0_start_clear, BIT(25)) < 0)
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ipio_err("Write %lu at %x failed\n", DMA48_reg_dma_ch0_start_clear, DMA48_ADDR);
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/* 2. set dma channel 0 src1 info */
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if (ilitek_ice_mode_write(DMA49_reg_dma_ch0_src1_addr, 0x00041010, 4) < 0)
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ipio_err("Write 0x00041010 at %x failed\n", DMA49_reg_dma_ch0_src1_addr);
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if (ilitek_ice_mode_write(DMA50_reg_dma_ch0_src1_step_inc, 0x00, 1) < 0)
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ipio_err("Write 0x00 at %x failed\n", DMA50_reg_dma_ch0_src1_step_inc);
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if (ilitek_ice_mode_bit_mask_write(DMA50_ADDR, DMA50_reg_dma_ch0_src1_format | DMA50_reg_dma_ch0_src1_en, BIT(31)) < 0)
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ipio_err("Write %lu at %x failed\n", DMA50_reg_dma_ch0_src1_format | DMA50_reg_dma_ch0_src1_en, DMA50_ADDR);
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/* 3. set dma channel 0 src2 info */
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if (ilitek_ice_mode_bit_mask_write(DMA52_ADDR, DMA52_reg_dma_ch0_src2_en, (0 << 31)) < 0)
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ipio_err("Write %lu at %x failed\n", DMA52_reg_dma_ch0_src2_en, DMA52_ADDR);
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/* 4. set dma channel 0 dest info */
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if (ilitek_ice_mode_write(DMA53_reg_dma_ch0_dest_addr, reg_dest_addr, 3) < 0)
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ipio_err("Write %x at %x failed\n", reg_dest_addr, DMA53_reg_dma_ch0_dest_addr);
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if (ilitek_ice_mode_write(DMA54_reg_dma_ch0_dest_step_inc, 0x01, 1) < 0)
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ipio_err("Write 0x01 at %x failed\n", DMA54_reg_dma_ch0_dest_step_inc);
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if (ilitek_ice_mode_write(DMA54_ADDR, DMA54_reg_dma_ch0_dest_format | DMA54_reg_dma_ch0_dest_en, BIT(31)) < 0)
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ipio_err("Write %lu at %x failed\n", DMA54_reg_dma_ch0_dest_format | DMA54_reg_dma_ch0_dest_en, DMA54_ADDR);
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/* 5. set dma channel 0 trafer info */
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if (ilitek_ice_mode_write(DMA55_reg_dma_ch0_trafer_counts, copy_size, 4) < 0)
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ipio_err("Write %x at %x failed\n", copy_size, DMA55_reg_dma_ch0_trafer_counts);
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if (ilitek_ice_mode_bit_mask_write(DMA55_ADDR, DMA55_reg_dma_ch0_trafer_mode, (0 << 24)) < 0)
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ipio_err("Write %lu at %x failed\n", DMA55_reg_dma_ch0_trafer_mode, DMA55_ADDR);
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/* 6. set dma channel 0 int info */
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if (ilitek_ice_mode_bit_mask_write(INTR33_ADDR, INTR33_reg_dma_ch0_int_en, (1 << 17)) < 0)
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ipio_err("Write %lu at %x failed\n", INTR33_reg_dma_ch0_int_en, INTR33_ADDR);
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/* 7. set dma channel 0 trigger select */
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if (ilitek_ice_mode_bit_mask_write(DMA48_ADDR, DMA48_reg_dma_ch0_trigger_sel, (1 << 16)) < 0)
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ipio_err("Write %lu at %x failed\n", DMA48_reg_dma_ch0_trigger_sel, DMA48_ADDR);
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/* 8. set dma flash setting */
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ilitek_tddi_flash_dma_write(flash_start_addr, (flash_start_addr+copy_size), copy_size);
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/* 9. clear flash and dma ch0 int flag */
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if (ilitek_ice_mode_bit_mask_write(INTR1_ADDR, INTR1_reg_dma_ch0_int_flag | INTR1_reg_flash_int_flag, BIT(17) | BIT(25)) < 0)
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ipio_err("Write %lu at %x failed\n", INTR1_reg_dma_ch0_int_flag | INTR1_reg_flash_int_flag, INTR1_ADDR);
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if (ilitek_ice_mode_bit_mask_write(0x041013, BIT(0), 1) < 0) //patch
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ipio_err("Write %lu at %x failed\n", BIT(0), 0x041013);
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/* DMA Trigger */
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if (ilitek_ice_mode_write(FLASH4_reg_rcv_data, 0xFF, 1) < 0)
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ipio_err("Trigger DMA failed\n");
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/* waiting for fw reload code completed. */
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while (retry > 0) {
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if (ilitek_ice_mode_read(INTR1_ADDR, &stat, sizeof(u32)) < 0) {
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ipio_err("Read 0x%x error\n", INTR1_ADDR);
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retry--;
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continue;
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}
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ipio_debug("fw dma stat = %x\n", stat);
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if ((stat & BIT(17)) == BIT(17))
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break;
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retry--;
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usleep_range(1000, 1000);
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}
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if (retry <= 0)
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ipio_err("DMA fail: Regsiter = 0x%x Flash = 0x%x, Size = %d\n",
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reg_dest_addr, flash_start_addr, copy_size);
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/* CS High */
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if (ilitek_ice_mode_write(FLASH0_reg_flash_csb, 0x1, 1) < 0)
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ipio_err("Pull CS High failed\n");
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/* waiting for CS status done */
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mdelay(10);
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}
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int ilitek_tddi_move_mp_code_flash(void)
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{
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int ret = 0;
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u32 mp_text_size = 0, mp_andes_init_size = 0;
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u32 mp_flash_addr, mp_size, overlay_start_addr, overlay_end_addr;
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bool dma_trigger_enable = 0;
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u8 cmd[2] = {0} , data[16] = {0};
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ipio_info("read mp info length = %d\n", idev->protocol->mp_info_len);
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cmd[0] = P5_X_MP_TEST_MODE_INFO;
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idev->wrapper(cmd, 1, data, idev->protocol->mp_info_len, ON, OFF);
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if (ret < 0) {
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ipio_err("read mp info error");
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goto out;
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}
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ilitek_dump_data(data, 8, idev->protocol->mp_info_len, 0, "MP overlay info");
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dma_trigger_enable = 0;
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mp_flash_addr = data[3] + (data[2] << 8) + (data[1] << 16);
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mp_size = data[6] + (data[5] << 8) + (data[4] << 16);
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overlay_start_addr = data[9] + (data[8] << 8) + (data[7] << 16);
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overlay_end_addr = data[12] + (data[11] << 8) + (data[10] << 16);
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if (overlay_start_addr != 0x0 && overlay_end_addr != 0x0
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&& data[0] == P5_X_MP_TEST_MODE_INFO)
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dma_trigger_enable = 1;
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ipio_info("MP info Overlay: Enable = %d, addr = 0x%x ~ 0x%x, flash addr = 0x%x, mp size = 0x%x\n",
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dma_trigger_enable, overlay_start_addr,
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overlay_end_addr, mp_flash_addr, mp_size);
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cmd[0] = P5_X_MODE_CONTROL;
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cmd[1] = P5_X_FW_TEST_MODE;
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idev->wrapper(cmd, 2, NULL, 0, OFF, OFF);
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if (ret < 0)
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goto out;
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/* Check if ic is ready switching test mode from demo mode */
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idev->actual_tp_mode = P5_X_FW_AP_MODE;
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ret = ilitek_tddi_ic_check_busy(50, 50); /* Set busy as 0x41 */
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if (ret < 0)
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goto out;
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ret = ilitek_ice_mode_ctrl(ENABLE, OFF);
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if (ret < 0)
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goto out;
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if (dma_trigger_enable) {
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mp_andes_init_size = overlay_start_addr;
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mp_text_size = (mp_size - overlay_end_addr) + 1;
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ipio_info("MP andes init size = %d , MP text size = %d\n", mp_andes_init_size, mp_text_size);
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dma_clear_reg_setting();
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ipio_info("[Move ANDES.INIT to DRAM]\n");
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dma_trigger_reg_setting(0, mp_flash_addr, mp_andes_init_size); /* DMA ANDES.INIT */
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dma_clear_reg_setting();
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ipio_info("[Move MP.TEXT to DRAM]\n");
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dma_trigger_reg_setting(overlay_end_addr, (mp_flash_addr + overlay_start_addr), mp_text_size);
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dma_clear_reg_setting();
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} else {
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/* DMA Trigger */
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if (ilitek_ice_mode_write(FLASH4_reg_rcv_data, 0xFF, 1) < 0)
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ipio_err("Trigger DMA failed\n");
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/* waiting for fw reload code completed. */
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mdelay(30);
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/* CS High */
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if (ilitek_ice_mode_write(FLASH0_reg_flash_csb, 0x1, 1) < 0)
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ipio_err("Pull CS High failed\n");
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/* waiting for CS status done */
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mdelay(10);
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}
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if (ilitek_tddi_reset_ctrl(TP_IC_CODE_RST) < 0)
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ipio_err("IC Code reset failed during moving mp code\n");
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ret = ilitek_ice_mode_ctrl(DISABLE, OFF);
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if (ret < 0)
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goto out;
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/* Check if ic is already in test mode */
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idev->actual_tp_mode = P5_X_FW_TEST_MODE; /* set busy as 0x51 */
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ret = ilitek_tddi_ic_check_busy(300, 50);
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if (ret < 0)
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ipio_err("Check cdc timeout failed after moved mp code\n");
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out:
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return ret;
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}
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int ilitek_tddi_move_mp_code_iram(void)
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{
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ipio_info("Download MP code to iram\n");
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return ilitek_tddi_fw_upgrade_handler(NULL);
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}
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int ilitek_tddi_proximity_near(int mode)
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{
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int ret = 0;
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idev->prox_near = true;
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switch (mode) {
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case DDI_POWER_ON:
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/*
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* If the power of VSP and VSN keeps alive when proximity near event
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* occures, TP can just go to sleep in.
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*/
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ret = ilitek_tddi_ic_func_ctrl("sleep", SLEEP_IN, NULL, 0);
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if (ret < 0)
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ipio_err("Write sleep in cmd failed\n");
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break;
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case DDI_POWER_OFF:
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ipio_info("DDI POWER OFF, do nothing\n");
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break;
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default:
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ipio_err("Unknown mode (%d)\n", mode);
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ret = -EINVAL;
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break;
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}
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return ret;
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}
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int ilitek_tddi_proximity_far(int mode)
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{
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int ret = 0;
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if (!idev->prox_near) {
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ipio_info("No proximity near event, break\n");
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return 0;
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}
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switch (mode) {
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case WAKE_UP_GESTURE_RECOVERY:
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/*
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* If the power of VSP and VSN has been shut down previsouly,
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* TP should go through gesture recovery to get back.
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*/
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ilitek_tddi_gesture_recovery();
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break;
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case WAKE_UP_SWITCH_GESTURE_MODE:
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/*
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* If the power of VSP and VSN keeps alive in the event of proximity near,
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* TP can be just recovered by switching gesture mode to get back.
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*/
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ret = ilitek_tddi_switch_tp_mode(P5_X_FW_GESTURE_MODE);
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if (ret < 0)
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ipio_err("Switch to gesture mode failed during proximity far\n");
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break;
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default:
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ipio_err("Unknown mode (%d)\n", mode);
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ret = -EINVAL;
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break;
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}
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idev->prox_near = false;
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return ret;
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}
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int ilitek_tddi_move_gesture_code_flash(int mode)
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{
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int ret = 0;
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/*
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* NOTE: If functions need to be added during suspend,
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* they must be called before gesture cmd reaches to FW.
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*/
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ipio_info("Gesture mode = %d\n", mode);
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ret = ilitek_set_tp_data_len(mode, true, NULL);
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return ret;
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}
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void ilitek_set_gesture_symbol(void)
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{
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u8 cmd[6] = {0};
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struct gesture_symbol *ptr_sym = &idev->ges_sym;
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u8 *ptr;
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ptr = (u8*) ptr_sym;
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cmd[0] = 0x01;
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cmd[1] = 0x0A;
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cmd[2] = 0x08;
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cmd[3] = ptr[0];
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cmd[4] = ptr[1];
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cmd[5] = ptr[2];
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|
|
ilitek_dump_data(cmd, 8, sizeof(cmd), 0, "Gesture symbol");
|
|
|
|
if (idev->wrapper(cmd, sizeof(cmd), NULL, 0, OFF, OFF)) {
|
|
ipio_err("Write gesture symbol fail\n");
|
|
return;
|
|
}
|
|
|
|
ipio_debug(" double_tap = %d\n", idev->ges_sym.double_tap);
|
|
ipio_debug(" alphabet_line_2_top = %d\n", idev->ges_sym.alphabet_line_2_top);
|
|
ipio_debug(" alphabet_line_2_bottom = %d\n", idev->ges_sym.alphabet_line_2_bottom);
|
|
ipio_debug(" alphabet_line_2_left = %d\n", idev->ges_sym.alphabet_line_2_left);
|
|
ipio_debug(" alphabet_line_2_right = %d\n", idev->ges_sym.alphabet_line_2_right);
|
|
ipio_debug(" alphabet_w = %d\n", idev->ges_sym.alphabet_w);
|
|
ipio_debug(" alphabet_c = %d\n", idev->ges_sym.alphabet_c);
|
|
ipio_debug(" alphabet_E = %d\n", idev->ges_sym.alphabet_E);
|
|
ipio_debug(" alphabet_V = %d\n", idev->ges_sym.alphabet_V);
|
|
ipio_debug(" alphabet_O = %d\n", idev->ges_sym.alphabet_O);
|
|
ipio_debug(" alphabet_S = %d\n", idev->ges_sym.alphabet_S);
|
|
ipio_debug(" alphabet_Z = %d\n", idev->ges_sym.alphabet_Z);
|
|
ipio_debug(" alphabet_V_down = %d\n", idev->ges_sym.alphabet_V_down);
|
|
ipio_debug(" alphabet_V_left = %d\n", idev->ges_sym.alphabet_V_left);
|
|
ipio_debug(" alphabet_V_right = %d\n", idev->ges_sym.alphabet_V_right);
|
|
ipio_debug(" alphabet_two_line_2_bottom = %d\n", idev->ges_sym.alphabet_two_line_2_bottom);
|
|
ipio_debug(" alphabet_F = %d\n", idev->ges_sym.alphabet_F);
|
|
ipio_debug(" alphabet_AT = %d\n", idev->ges_sym.alphabet_AT);
|
|
}
|
|
|
|
int ilitek_tddi_move_gesture_code_iram(int mode)
|
|
{
|
|
int i, ret = 0;
|
|
int timeout = 10;
|
|
u8 cmd[3] = {0};
|
|
|
|
/*
|
|
* NOTE: If functions need to be added during suspend,
|
|
* they must be called before gesture cmd reaches to FW.
|
|
*/
|
|
|
|
if (!idev->gesture_load_code) {
|
|
ipio_info("Gesture code loaded by firmware, mode = %d\n", mode);
|
|
ret = ilitek_set_tp_data_len(mode, true, NULL);
|
|
goto out;
|
|
}
|
|
|
|
ipio_info("Gesture code loaded by driver, mode = %d\n", mode);
|
|
|
|
ret = ilitek_tddi_ic_func_ctrl("lpwg", 0x3, NULL, 0);
|
|
if (ret < 0) {
|
|
ipio_err("write gesture flag failed\n");
|
|
goto out;
|
|
}
|
|
|
|
ret = ilitek_set_tp_data_len(mode, true, NULL);
|
|
if (ret < 0) {
|
|
ipio_err("Failed to set tp data length\n");
|
|
goto out;
|
|
}
|
|
|
|
for (i = 0; i < timeout; i++) {
|
|
/* Check ready for load code */
|
|
ret = ilitek_tddi_ic_func_ctrl("lpwg", 0x5, cmd, 1);
|
|
if (ret < 0) {
|
|
ipio_err("read gesture ready byte error\n");
|
|
goto out;
|
|
}
|
|
|
|
ipio_debug("gesture ready byte = 0x%x\n", cmd[0]);
|
|
|
|
if (cmd[0] == 0x91) {
|
|
ipio_info("Ready to load gesture code\n");
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (i >= timeout) {
|
|
ipio_err("Gesture is not ready (0x%x), try to run its recovery\n", cmd[0]);
|
|
return ilitek_tddi_gesture_recovery();
|
|
}
|
|
|
|
ret = ilitek_tddi_fw_upgrade_handler(NULL);
|
|
if (ret < 0) {
|
|
ipio_err("FW upgrade failed during moving code\n");
|
|
goto out;
|
|
}
|
|
|
|
/* Resume gesture loader */
|
|
ret = ilitek_tddi_ic_func_ctrl("lpwg", 0x6, NULL, 0);
|
|
if (ret < 0) {
|
|
ipio_err("write resume loader error");
|
|
goto out;
|
|
}
|
|
|
|
out:
|
|
return ret;
|
|
}
|
|
|
|
u8 ilitek_calc_packet_checksum(u8 *packet, int len)
|
|
{
|
|
int i;
|
|
s32 sum = 0;
|
|
|
|
for (i = 0; i < len; i++)
|
|
sum += packet[i];
|
|
|
|
return (u8) ((-sum) & 0xFF);
|
|
}
|
|
|
|
int ilitek_tddi_touch_esd_gesture_flash(void)
|
|
{
|
|
int ret = 0, retry = 100;
|
|
u32 answer = 0;
|
|
|
|
ret = ilitek_ice_mode_ctrl(ENABLE, OFF);
|
|
if (ret < 0) {
|
|
ipio_err("Enable ice mode failed during gesture recovery\n");
|
|
return ret;
|
|
}
|
|
|
|
ipio_info("ESD Gesture PWD Addr = 0x%X, PWD = 0x%X\n",
|
|
I2C_ESD_GESTURE_PWD_ADDR, ESD_GESTURE_PWD);
|
|
|
|
/* write a special password to inform FW go back into gesture mode */
|
|
ret = ilitek_ice_mode_write(I2C_ESD_GESTURE_PWD_ADDR, ESD_GESTURE_PWD, 4);
|
|
if (ret < 0) {
|
|
ipio_err("write password failed\n");
|
|
goto fail;
|
|
}
|
|
|
|
/* HW reset gives effect to FW receives password successed */
|
|
idev->actual_tp_mode = P5_X_FW_AP_MODE;
|
|
ret = ilitek_tddi_reset_ctrl(idev->reset);
|
|
if (ret < 0) {
|
|
ipio_err("TP Reset failed during gesture recovery\n");
|
|
goto fail;
|
|
}
|
|
|
|
ret = ilitek_ice_mode_ctrl(ENABLE, ON);
|
|
if (ret < 0) {
|
|
ipio_err("Enable ice mode failed during gesture recovery\n");
|
|
goto fail;
|
|
}
|
|
|
|
/* polling another specific register to see if gesutre is enabled properly */
|
|
do {
|
|
ret = ilitek_ice_mode_read(I2C_ESD_GESTURE_PWD_ADDR, &answer, sizeof(u32));
|
|
if (ret < 0) {
|
|
ipio_err("Read gesture answer error\n");
|
|
goto fail;
|
|
}
|
|
|
|
if (answer != I2C_ESD_GESTURE_RUN)
|
|
ipio_info("ret = 0x%X, answer = 0x%X\n", answer, I2C_ESD_GESTURE_RUN);
|
|
|
|
mdelay(2);
|
|
} while (answer != I2C_ESD_GESTURE_RUN && --retry > 0);
|
|
|
|
if (retry <= 0) {
|
|
ipio_err("Enter gesture failed\n");
|
|
ret = -1;
|
|
goto fail;
|
|
}
|
|
|
|
ipio_info("Enter gesture successfully\n");
|
|
|
|
ret = ilitek_ice_mode_ctrl(DISABLE, ON);
|
|
if (ret < 0) {
|
|
ipio_err("Disable ice mode failed during gesture recovery\n");
|
|
goto fail;
|
|
}
|
|
|
|
idev->actual_tp_mode = P5_X_FW_GESTURE_MODE;
|
|
ilitek_set_tp_data_len(idev->gesture_mode, false, NULL);
|
|
return ret;
|
|
|
|
fail:
|
|
ilitek_ice_mode_ctrl(DISABLE, ON);
|
|
return ret;
|
|
}
|
|
|
|
int ilitek_tddi_touch_esd_gesture_iram(void)
|
|
{
|
|
int ret = 0, retry = 100;
|
|
u32 answer = 0;
|
|
u32 esd_ges_pwd_addr = 0x0;
|
|
|
|
ilitek_tddi_reset_ctrl(idev->reset);
|
|
|
|
ret = ilitek_ice_mode_ctrl(ENABLE, OFF);
|
|
if (ret < 0) {
|
|
ipio_err("Enable ice mode failed during gesture recovery\n");
|
|
return ret;
|
|
}
|
|
|
|
if (idev->chip->core_ver >= CORE_VER_1420)
|
|
esd_ges_pwd_addr = I2C_ESD_GESTURE_PWD_ADDR;
|
|
else
|
|
esd_ges_pwd_addr = SPI_ESD_GESTURE_PWD_ADDR;
|
|
|
|
ipio_info("ESD Gesture PWD Addr = 0x%X, PWD = 0x%X\n",
|
|
esd_ges_pwd_addr, ESD_GESTURE_PWD);
|
|
|
|
/* write a special password to inform FW go back into gesture mode */
|
|
ret = ilitek_ice_mode_write(esd_ges_pwd_addr, ESD_GESTURE_PWD, 4);
|
|
if (ret < 0) {
|
|
ipio_err("write password failed\n");
|
|
goto fail;
|
|
}
|
|
|
|
/* Host download gives effect to FW receives password successed */
|
|
idev->actual_tp_mode = P5_X_FW_AP_MODE;
|
|
ret = ilitek_tddi_fw_upgrade_handler(NULL);
|
|
if (ret < 0) {
|
|
ipio_err("FW upgrade failed during gesture recovery\n");
|
|
goto fail;
|
|
}
|
|
|
|
/* Wait for fw running code finished. */
|
|
if (idev->info_from_hex || (idev->chip->core_ver >= CORE_VER_1410))
|
|
msleep(50);
|
|
|
|
ret = ilitek_ice_mode_ctrl(ENABLE, ON);
|
|
if (ret < 0) {
|
|
ipio_err("Enable ice mode failed during gesture recovery\n");
|
|
goto fail;
|
|
}
|
|
|
|
/* polling another specific register to see if gesutre is enabled properly */
|
|
do {
|
|
ret = ilitek_ice_mode_read(esd_ges_pwd_addr, &answer, sizeof(u32));
|
|
if (ret < 0) {
|
|
ipio_err("Read gesture answer error\n");
|
|
break;
|
|
}
|
|
|
|
if (answer != SPI_ESD_GESTURE_RUN)
|
|
ipio_info("ret = 0x%X, answer = 0x%X\n", answer, SPI_ESD_GESTURE_RUN);
|
|
|
|
mdelay(2);
|
|
} while (answer != SPI_ESD_GESTURE_RUN && --retry > 0);
|
|
|
|
if (retry <= 0) {
|
|
ipio_err("Enter gesture failed\n");
|
|
ret = -1;
|
|
goto fail;
|
|
}
|
|
|
|
ipio_info("Enter gesture successfully\n");
|
|
|
|
ret = ilitek_ice_mode_ctrl(DISABLE, ON);
|
|
if (ret < 0) {
|
|
ipio_err("Disable ice mode failed during gesture recovery\n");
|
|
goto fail;
|
|
}
|
|
|
|
/* Load gesture code */
|
|
idev->actual_tp_mode = P5_X_FW_GESTURE_MODE;
|
|
ilitek_set_tp_data_len(idev->gesture_mode, false, NULL);
|
|
ret = ilitek_tddi_fw_upgrade_handler(NULL);
|
|
if (ret < 0) {
|
|
ipio_err("Failed to load code during gesture recovery\n");
|
|
goto fail;
|
|
}
|
|
|
|
/* Resume gesture loader */
|
|
ret = ilitek_tddi_ic_func_ctrl("lpwg", 0x6, NULL, 0);
|
|
if (ret < 0) {
|
|
ipio_err("write resume loader error");
|
|
goto fail;
|
|
}
|
|
|
|
return ret;
|
|
|
|
fail:
|
|
ilitek_ice_mode_ctrl(DISABLE, ON);
|
|
return ret;
|
|
}
|
|
|
|
void demo_debug_info_id0(u8 *buf, size_t len)
|
|
{
|
|
struct demo_debug_info_id0 id0;
|
|
|
|
ipio_memcpy(&id0, buf, sizeof(id0), len);
|
|
ipio_info("id0 len = %d,strucy len = %d", (int)len, (int)sizeof(id0));
|
|
|
|
ipio_info("id = %d\n", id0.id);
|
|
ipio_info("app_sys_powr_state_e = %d\n", id0.sys_powr_state_e);
|
|
ipio_info("app_sys_state_e = %d\n", id0.sys_state_e);
|
|
ipio_info("tp_state_e = %d\n", id0.tp_state_e);
|
|
|
|
ipio_info("touch_palm_state_e = %d\n", id0.touch_palm_state);
|
|
ipio_info("app_an_statu_e = %d\n", id0.app_an_statu_e);
|
|
ipio_info("app_sys_bg_err = %d\n", id0.app_sys_bg_err);
|
|
ipio_info("g_b_wrong_bg = %d\n", id0.g_b_wrong_bg);
|
|
ipio_info("reserved0 = %d\n", id0.reserved0);
|
|
|
|
ipio_info("normal_mode = %d\n", id0.normal_mode);
|
|
ipio_info("charger_mode = %d\n", id0.charger_mode);
|
|
ipio_info("glove_mode = %d\n", id0.glove_mode);
|
|
ipio_info("stylus_mode = %d\n", id0.stylus_mode);
|
|
ipio_info("multi_mode = %d\n", id0.multi_mode);
|
|
ipio_info("noise_mode = %d\n", id0.noise_mode);
|
|
ipio_info("palm_plus_mode = %d\n", id0.palm_plus_mode);
|
|
ipio_info("floating_mode = %d\n", id0.floating_mode);
|
|
|
|
ipio_info("algo_pt_status0 = %d\n", id0.algo_pt_status0);
|
|
ipio_info("algo_pt_status1 = %d\n", id0.algo_pt_status1);
|
|
ipio_info("algo_pt_status2 = %d\n", id0.algo_pt_status2);
|
|
ipio_info("algo_pt_status3 = %d\n", id0.algo_pt_status3);
|
|
ipio_info("algo_pt_status4 = %d\n", id0.algo_pt_status4);
|
|
ipio_info("algo_pt_status5 = %d\n", id0.algo_pt_status5);
|
|
ipio_info("algo_pt_status6 = %d\n", id0.algo_pt_status6);
|
|
ipio_info("algo_pt_status7 = %d\n", id0.algo_pt_status7);
|
|
ipio_info("algo_pt_status8 = %d\n", id0.algo_pt_status8);
|
|
ipio_info("algo_pt_status9 = %d\n", id0.algo_pt_status9);
|
|
ipio_info("reserved2 = %d\n", id0.reserved2);
|
|
|
|
ipio_info("hopping_flg = %d\n", id0.hopping_flg);
|
|
ipio_info("hopping_index = %d\n", id0.hopping_index);
|
|
ipio_info("frequency = %d\n", (id0.frequency_h << 8 | id0.frequency_l));
|
|
ipio_info("reserved3 = %d\n", id0.reserved3);
|
|
ipio_info("reserved4 = %d\n", id0.reserved4);
|
|
|
|
}
|
|
|
|
void demo_debug_info_mode(u8 *buf, size_t len)
|
|
{
|
|
u8 *info_ptr;
|
|
u8 info_id, info_len;
|
|
|
|
ilitek_tddi_report_ap_mode(buf, P5_X_DEMO_MODE_PACKET_LEN);
|
|
info_ptr = buf + P5_X_DEMO_MODE_PACKET_LEN;
|
|
info_len = info_ptr[0];
|
|
info_id = info_ptr[1];
|
|
|
|
ipio_info("info len = %d ,id = %d\n", info_len, info_id);
|
|
|
|
idev->demo_debug_info[info_id](&info_ptr[1], info_len);
|
|
}
|
|
|
|
static void ilitek_tddi_touch_send_debug_data(u8 *buf, int len)
|
|
{
|
|
int index;
|
|
mutex_lock(&idev->debug_mutex);
|
|
|
|
if (!idev->netlink && !idev->dnp)
|
|
goto out;
|
|
|
|
/* Send data to netlink */
|
|
if (idev->netlink) {
|
|
netlink_reply_msg(buf, len);
|
|
goto out;
|
|
}
|
|
|
|
/* Sending data to apk via the node of debug_message node */
|
|
if (idev->dnp) {
|
|
index = idev->dbf;
|
|
if (!idev->dbl[idev->dbf].mark) {
|
|
idev->dbf = ((idev->dbf + 1) % TR_BUF_LIST_SIZE);
|
|
} else {
|
|
if (idev->dbf == 0)
|
|
index = TR_BUF_LIST_SIZE - 1;
|
|
else
|
|
index = idev->dbf - 1;
|
|
}
|
|
if (idev->dbl[index].data == NULL) {
|
|
ipio_info("BUFFER %d error\n", index);
|
|
goto out;
|
|
}
|
|
ipio_memcpy(idev->dbl[index].data, buf, len, 2048);
|
|
idev->dbl[index].mark = true;
|
|
wake_up(&(idev->inq));
|
|
goto out;
|
|
}
|
|
|
|
out:
|
|
mutex_unlock(&idev->debug_mutex);
|
|
}
|
|
|
|
void ilitek_tddi_touch_press(u16 x, u16 y, u16 pressure, u16 id)
|
|
{
|
|
ipio_debug("Touch Press: id = %d, x = %d, y = %d, p = %d\n", id, x, y, pressure);
|
|
|
|
if (MT_B_TYPE) {
|
|
input_mt_slot(idev->input, id);
|
|
input_mt_report_slot_state(idev->input, MT_TOOL_FINGER, true);
|
|
input_report_abs(idev->input, ABS_MT_POSITION_X, x);
|
|
input_report_abs(idev->input, ABS_MT_POSITION_Y, 1520 - y);
|
|
if (MT_PRESSURE)
|
|
input_report_abs(idev->input, ABS_MT_PRESSURE, pressure);
|
|
} else {
|
|
input_report_key(idev->input, BTN_TOUCH, 1);
|
|
input_report_abs(idev->input, ABS_MT_TRACKING_ID, id);
|
|
input_report_abs(idev->input, ABS_MT_TOUCH_MAJOR, 1);
|
|
input_report_abs(idev->input, ABS_MT_WIDTH_MAJOR, 1);
|
|
input_report_abs(idev->input, ABS_MT_POSITION_X, x);
|
|
input_report_abs(idev->input, ABS_MT_POSITION_Y, y);
|
|
if (MT_PRESSURE)
|
|
input_report_abs(idev->input, ABS_MT_PRESSURE, pressure);
|
|
|
|
input_mt_sync(idev->input);
|
|
}
|
|
}
|
|
|
|
void ilitek_tddi_touch_release(u16 x, u16 y, u16 id)
|
|
{
|
|
ipio_debug("Touch Release: id = %d, x = %d, y = %d\n", id, x, y);
|
|
|
|
if (MT_B_TYPE) {
|
|
input_mt_slot(idev->input, id);
|
|
input_mt_report_slot_state(idev->input, MT_TOOL_FINGER, false);
|
|
} else {
|
|
input_report_key(idev->input, BTN_TOUCH, 0);
|
|
input_mt_sync(idev->input);
|
|
}
|
|
}
|
|
|
|
void ilitek_tddi_touch_release_all_point(void)
|
|
{
|
|
int i;
|
|
|
|
if (MT_B_TYPE) {
|
|
for (i = 0 ; i < MAX_TOUCH_NUM; i++)
|
|
ilitek_tddi_touch_release(0, 0, i);
|
|
|
|
input_report_key(idev->input, BTN_TOUCH, 0);
|
|
input_report_key(idev->input, BTN_TOOL_FINGER, 0);
|
|
} else {
|
|
ilitek_tddi_touch_release(0, 0, 0);
|
|
}
|
|
input_sync(idev->input);
|
|
}
|
|
|
|
static struct ilitek_touch_info touch_info[MAX_TOUCH_NUM];
|
|
|
|
void ilitek_tddi_report_ap_mode(u8 *buf, int len)
|
|
{
|
|
int i = 0;
|
|
u32 xop = 0, yop = 0;
|
|
|
|
memset(touch_info, 0x0, sizeof(touch_info));
|
|
|
|
idev->finger = 0;
|
|
|
|
for (i = 0; i < MAX_TOUCH_NUM; i++) {
|
|
if ((buf[(4 * i) + 1] == 0xFF) && (buf[(4 * i) + 2] == 0xFF)
|
|
&& (buf[(4 * i) + 3] == 0xFF)) {
|
|
if (MT_B_TYPE)
|
|
idev->curt_touch[i] = 0;
|
|
continue;
|
|
}
|
|
|
|
xop = (((buf[(4 * i) + 1] & 0xF0) << 4) | (buf[(4 * i) + 2]));
|
|
yop = (((buf[(4 * i) + 1] & 0x0F) << 8) | (buf[(4 * i) + 3]));
|
|
|
|
if (idev->trans_xy) {
|
|
touch_info[idev->finger].x = xop;
|
|
touch_info[idev->finger].y = yop;
|
|
} else {
|
|
touch_info[idev->finger].x = xop * idev->panel_wid / TPD_WIDTH;
|
|
touch_info[idev->finger].y = yop * idev->panel_hei / TPD_HEIGHT;
|
|
}
|
|
|
|
touch_info[idev->finger].id = i;
|
|
|
|
if (MT_PRESSURE)
|
|
touch_info[idev->finger].pressure = buf[(4 * i) + 4];
|
|
else
|
|
touch_info[idev->finger].pressure = 1;
|
|
|
|
ipio_debug("original x = %d, y = %d\n", xop, yop);
|
|
idev->finger++;
|
|
if (MT_B_TYPE)
|
|
idev->curt_touch[i] = 1;
|
|
}
|
|
|
|
#ifdef ROI
|
|
ilitek_read_knuckle_roi_data();
|
|
#endif
|
|
ipio_debug("figner number = %d, LastTouch = %d\n", idev->finger, idev->last_touch);
|
|
|
|
if (idev->finger) {
|
|
if (MT_B_TYPE) {
|
|
for (i = 0; i < idev->finger; i++) {
|
|
input_report_key(idev->input, BTN_TOUCH, 1);
|
|
ilitek_tddi_touch_press(touch_info[i].x, touch_info[i].y, touch_info[i].pressure, touch_info[i].id);
|
|
input_report_key(idev->input, BTN_TOOL_FINGER, 1);
|
|
}
|
|
for (i = 0; i < MAX_TOUCH_NUM; i++) {
|
|
if (idev->curt_touch[i] == 0 && idev->prev_touch[i] == 1)
|
|
ilitek_tddi_touch_release(0, 0, i);
|
|
idev->prev_touch[i] = idev->curt_touch[i];
|
|
}
|
|
} else {
|
|
for (i = 0; i < idev->finger; i++)
|
|
ilitek_tddi_touch_press(touch_info[i].x, touch_info[i].y, touch_info[i].pressure, touch_info[i].id);
|
|
}
|
|
input_sync(idev->input);
|
|
idev->last_touch = idev->finger;
|
|
} else {
|
|
if (idev->last_touch) {
|
|
if (MT_B_TYPE) {
|
|
for (i = 0; i < MAX_TOUCH_NUM; i++) {
|
|
if (idev->curt_touch[i] == 0 && idev->prev_touch[i] == 1)
|
|
ilitek_tddi_touch_release(0, 0, i);
|
|
idev->prev_touch[i] = idev->curt_touch[i];
|
|
}
|
|
input_report_key(idev->input, BTN_TOUCH, 0);
|
|
input_report_key(idev->input, BTN_TOOL_FINGER, 0);
|
|
} else {
|
|
ilitek_tddi_touch_release(0, 0, 0);
|
|
}
|
|
input_sync(idev->input);
|
|
idev->last_touch = 0;
|
|
}
|
|
}
|
|
ilitek_tddi_touch_send_debug_data(buf, len);
|
|
}
|
|
|
|
void ilitek_tddi_debug_mode_report_point(u8 *buf, int len)
|
|
{
|
|
int i = 0;
|
|
u32 xop = 0, yop = 0;
|
|
static u8 p[MAX_TOUCH_NUM];
|
|
|
|
memset(touch_info, 0x0, sizeof(touch_info));
|
|
|
|
idev->finger = 0;
|
|
|
|
for (i = 0; i < MAX_TOUCH_NUM; i++) {
|
|
if ((buf[(3 * i)] == 0xFF) && (buf[(3 * i) + 1] == 0xFF)
|
|
&& (buf[(3 * i) + 2] == 0xFF)) {
|
|
if (MT_B_TYPE)
|
|
idev->curt_touch[i] = 0;
|
|
continue;
|
|
}
|
|
|
|
xop = (((buf[(3 * i)] & 0xF0) << 4) | (buf[(3 * i) + 1]));
|
|
yop = (((buf[(3 * i)] & 0x0F) << 8) | (buf[(3 * i) + 2]));
|
|
|
|
if (idev->trans_xy) {
|
|
touch_info[idev->finger].x = xop;
|
|
touch_info[idev->finger].y = yop;
|
|
} else {
|
|
touch_info[idev->finger].x = xop * idev->panel_wid / TPD_WIDTH;
|
|
touch_info[idev->finger].y = yop * idev->panel_hei / TPD_HEIGHT;
|
|
}
|
|
|
|
touch_info[idev->finger].id = i;
|
|
|
|
if (MT_PRESSURE) {
|
|
/*
|
|
* Since there's no pressure data in debug mode, we make fake values
|
|
* for android system if pressure needs to be reported.
|
|
*/
|
|
if (p[idev->finger] == 1)
|
|
touch_info[idev->finger].pressure = p[idev->finger] = 2;
|
|
else
|
|
touch_info[idev->finger].pressure = p[idev->finger] = 1;
|
|
} else {
|
|
touch_info[idev->finger].pressure = 1;
|
|
}
|
|
|
|
ipio_debug("original x = %d, y = %d\n", xop, yop);
|
|
idev->finger++;
|
|
if (MT_B_TYPE)
|
|
idev->curt_touch[i] = 1;
|
|
}
|
|
|
|
ipio_debug("figner number = %d, LastTouch = %d\n", idev->finger, idev->last_touch);
|
|
|
|
if (idev->finger) {
|
|
if (MT_B_TYPE) {
|
|
for (i = 0; i < idev->finger; i++) {
|
|
input_report_key(idev->input, BTN_TOUCH, 1);
|
|
ilitek_tddi_touch_press(touch_info[i].x, touch_info[i].y, touch_info[i].pressure, touch_info[i].id);
|
|
input_report_key(idev->input, BTN_TOOL_FINGER, 1);
|
|
}
|
|
for (i = 0; i < MAX_TOUCH_NUM; i++) {
|
|
if (idev->curt_touch[i] == 0 && idev->prev_touch[i] == 1)
|
|
ilitek_tddi_touch_release(0, 0, i);
|
|
idev->prev_touch[i] = idev->curt_touch[i];
|
|
}
|
|
} else {
|
|
for (i = 0; i < idev->finger; i++)
|
|
ilitek_tddi_touch_press(touch_info[i].x, touch_info[i].y, touch_info[i].pressure, touch_info[i].id);
|
|
}
|
|
input_sync(idev->input);
|
|
idev->last_touch = idev->finger;
|
|
} else {
|
|
if (idev->last_touch) {
|
|
if (MT_B_TYPE) {
|
|
for (i = 0; i < MAX_TOUCH_NUM; i++) {
|
|
if (idev->curt_touch[i] == 0 && idev->prev_touch[i] == 1)
|
|
ilitek_tddi_touch_release(0, 0, i);
|
|
idev->prev_touch[i] = idev->curt_touch[i];
|
|
}
|
|
input_report_key(idev->input, BTN_TOUCH, 0);
|
|
input_report_key(idev->input, BTN_TOOL_FINGER, 0);
|
|
} else {
|
|
ilitek_tddi_touch_release(0, 0, 0);
|
|
}
|
|
input_sync(idev->input);
|
|
idev->last_touch = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ilitek_tddi_report_debug_mode(u8 *buf, int len)
|
|
{
|
|
ilitek_tddi_debug_mode_report_point(buf + 5, len);
|
|
|
|
ilitek_tddi_touch_send_debug_data(buf, len);
|
|
}
|
|
|
|
void ilitek_tddi_report_debug_lite_mode(u8 *buf, int len)
|
|
{
|
|
ilitek_tddi_debug_mode_report_point(buf + 4, len);
|
|
|
|
ilitek_tddi_touch_send_debug_data(buf, len);
|
|
}
|
|
|
|
void ilitek_tddi_report_gesture_mode(u8 *buf, int len)
|
|
{
|
|
int i, lu_x = 0, lu_y = 0, rd_x = 0, rd_y = 0, score = 0;
|
|
u8 ges[P5_X_GESTURE_INFO_LENGTH] = {0};
|
|
struct gesture_coordinate *gc = idev->gcoord;
|
|
struct input_dev *input = idev->input;
|
|
bool transfer = idev->trans_xy;
|
|
|
|
for (i = 0; i < len; i++)
|
|
ges[i] = buf[i];
|
|
|
|
memset(gc, 0x0, sizeof(struct gesture_coordinate));
|
|
|
|
gc->code = ges[1];
|
|
score = ges[36];
|
|
ipio_debug("gesture code = 0x%x, score = %d\n", gc->code, score);
|
|
|
|
/* Parsing gesture coordinate */
|
|
gc->pos_start.x = ((ges[4] & 0xF0) << 4) | ges[5];
|
|
gc->pos_start.y = ((ges[4] & 0x0F) << 8) | ges[6];
|
|
gc->pos_end.x = ((ges[7] & 0xF0) << 4) | ges[8];
|
|
gc->pos_end.y = ((ges[7] & 0x0F) << 8) | ges[9];
|
|
gc->pos_1st.x = ((ges[16] & 0xF0) << 4) | ges[17];
|
|
gc->pos_1st.y = ((ges[16] & 0x0F) << 8) | ges[18];
|
|
gc->pos_2nd.x = ((ges[19] & 0xF0) << 4) | ges[20];
|
|
gc->pos_2nd.y = ((ges[19] & 0x0F) << 8) | ges[21];
|
|
gc->pos_3rd.x = ((ges[22] & 0xF0) << 4) | ges[23];
|
|
gc->pos_3rd.y = ((ges[22] & 0x0F) << 8) | ges[24];
|
|
gc->pos_4th.x = ((ges[25] & 0xF0) << 4) | ges[26];
|
|
gc->pos_4th.y = ((ges[25] & 0x0F) << 8) | ges[27];
|
|
|
|
switch (gc->code) {
|
|
case GESTURE_DOUBLECLICK:
|
|
ipio_info("Double Click key event\n");
|
|
input_report_key(input, KEY_GESTURE_POWER, 1);
|
|
input_sync(input);
|
|
input_report_key(input, KEY_GESTURE_POWER, 0);
|
|
input_sync(input);
|
|
gc->type = GESTURE_DOUBLECLICK;
|
|
gc->clockwise = 1;
|
|
gc->pos_end.x = gc->pos_start.x;
|
|
gc->pos_end.y = gc->pos_start.y;
|
|
break;
|
|
case GESTURE_LEFT:
|
|
gc->type = GESTURE_LEFT;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_RIGHT:
|
|
gc->type = GESTURE_RIGHT;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_UP:
|
|
gc->type = GESTURE_UP;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_DOWN:
|
|
gc->type = GESTURE_DOWN;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_O:
|
|
gc->type = GESTURE_O;
|
|
gc->clockwise = (ges[34] > 1) ? 0 : ges[34];
|
|
|
|
lu_x = (((ges[28] & 0xF0) << 4) | (ges[29]));
|
|
lu_y = (((ges[28] & 0x0F) << 8) | (ges[30]));
|
|
rd_x = (((ges[31] & 0xF0) << 4) | (ges[32]));
|
|
rd_y = (((ges[31] & 0x0F) << 8) | (ges[33]));
|
|
|
|
gc->pos_1st.x = ((rd_x + lu_x) / 2);
|
|
gc->pos_1st.y = lu_y;
|
|
gc->pos_2nd.x = lu_x;
|
|
gc->pos_2nd.y = ((rd_y + lu_y) / 2);
|
|
gc->pos_3rd.x = ((rd_x + lu_x) / 2);
|
|
gc->pos_3rd.y = rd_y;
|
|
gc->pos_4th.x = rd_x;
|
|
gc->pos_4th.y = ((rd_y + lu_y) / 2);
|
|
break;
|
|
case GESTURE_W:
|
|
gc->type = GESTURE_W;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_M:
|
|
gc->type = GESTURE_M;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_V:
|
|
gc->type = GESTURE_V;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_C:
|
|
gc->type = GESTURE_C;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_E:
|
|
gc->type = GESTURE_E;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_S:
|
|
gc->type = GESTURE_S;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_Z:
|
|
gc->type = GESTURE_Z;
|
|
gc->clockwise = 1;
|
|
break;
|
|
case GESTURE_TWOLINE_DOWN:
|
|
gc->type = GESTURE_TWOLINE_DOWN;
|
|
gc->clockwise = 1;
|
|
gc->pos_1st.x = (((ges[10] & 0xF0) << 4) | (ges[11]));
|
|
gc->pos_1st.y = (((ges[10] & 0x0F) << 8) | (ges[12]));
|
|
gc->pos_2nd.x = (((ges[13] & 0xF0) << 4) | (ges[14]));
|
|
gc->pos_2nd.y = (((ges[13] & 0x0F) << 8) | (ges[15]));
|
|
break;
|
|
default:
|
|
ipio_err("Unknown gesture code\n");
|
|
break;
|
|
}
|
|
|
|
if (!transfer) {
|
|
gc->pos_start.x = gc->pos_start.x * idev->panel_wid / TPD_WIDTH;
|
|
gc->pos_start.y = gc->pos_start.y * idev->panel_hei / TPD_HEIGHT;
|
|
gc->pos_end.x = gc->pos_end.x * idev->panel_wid / TPD_WIDTH;
|
|
gc->pos_end.y = gc->pos_end.y * idev->panel_hei / TPD_HEIGHT;
|
|
gc->pos_1st.x = gc->pos_1st.x * idev->panel_wid / TPD_WIDTH;
|
|
gc->pos_1st.y = gc->pos_1st.y * idev->panel_hei / TPD_HEIGHT;
|
|
gc->pos_2nd.x = gc->pos_2nd.x * idev->panel_wid / TPD_WIDTH;
|
|
gc->pos_2nd.y = gc->pos_2nd.y * idev->panel_hei / TPD_HEIGHT;
|
|
gc->pos_3rd.x = gc->pos_3rd.x * idev->panel_wid / TPD_WIDTH;
|
|
gc->pos_3rd.y = gc->pos_3rd.y * idev->panel_hei / TPD_HEIGHT;
|
|
gc->pos_4th.x = gc->pos_4th.x * idev->panel_wid / TPD_WIDTH;
|
|
gc->pos_4th.y = gc->pos_4th.y * idev->panel_hei / TPD_HEIGHT;
|
|
}
|
|
|
|
ipio_debug("Transfer = %d, Type = %d, clockwise = %d\n", transfer, gc->type, gc->clockwise);
|
|
ipio_debug("Gesture Points: (%d, %d)(%d, %d)(%d, %d)(%d, %d)(%d, %d)(%d, %d)\n",
|
|
gc->pos_start.x, gc->pos_start.y,
|
|
gc->pos_end.x, gc->pos_end.y,
|
|
gc->pos_1st.x, gc->pos_1st.y,
|
|
gc->pos_2nd.x, gc->pos_2nd.y,
|
|
gc->pos_3rd.x, gc->pos_3rd.y,
|
|
gc->pos_4th.x, gc->pos_4th.y);
|
|
|
|
ilitek_tddi_touch_send_debug_data(buf, len);
|
|
}
|
|
|
|
void ilitek_tddi_report_i2cuart_mode(u8 *buf, int len)
|
|
{
|
|
int type = buf[3] & 0x0F;
|
|
int need_read_len = 0, one_data_bytes = 0;
|
|
int actual_len = len - 5;
|
|
int uart_len;
|
|
u8 *uart_buf = NULL, *total_buf = NULL;
|
|
|
|
ipio_debug("data[3] = %x, type = %x, actual_len = %d\n",
|
|
buf[3], type, actual_len);
|
|
|
|
need_read_len = buf[1] * buf[2];
|
|
|
|
if (type == 0 || type == 1 || type == 6) {
|
|
one_data_bytes = 1;
|
|
} else if (type == 2 || type == 3) {
|
|
one_data_bytes = 2;
|
|
} else if (type == 4 || type == 5) {
|
|
one_data_bytes = 4;
|
|
}
|
|
|
|
need_read_len = need_read_len * one_data_bytes + 1;
|
|
ipio_debug("need_read_len = %d one_data_bytes = %d\n", need_read_len, one_data_bytes);
|
|
|
|
if (need_read_len <= actual_len) {
|
|
ilitek_tddi_touch_send_debug_data(buf, len);
|
|
goto out;
|
|
}
|
|
|
|
uart_len = need_read_len - actual_len;
|
|
ipio_debug("uart len = %d\n", uart_len);
|
|
|
|
uart_buf = kcalloc(uart_len, sizeof(u8), GFP_KERNEL);
|
|
if (ERR_ALLOC_MEM(uart_buf)) {
|
|
ipio_err("Failed to allocate uart_buf memory %ld\n", PTR_ERR(uart_buf));
|
|
goto out;
|
|
}
|
|
|
|
if (idev->read(uart_buf, uart_len) < 0) {
|
|
ipio_err("i2cuart read data failed\n");
|
|
goto out;
|
|
}
|
|
|
|
total_buf = kcalloc(len + uart_len, sizeof(u8), GFP_KERNEL);
|
|
if (ERR_ALLOC_MEM(total_buf)) {
|
|
ipio_err("Failed to allocate total_buf memory %ld\n", PTR_ERR(total_buf));
|
|
goto out;
|
|
}
|
|
|
|
memcpy(total_buf, buf, len);
|
|
memcpy(total_buf + len, uart_buf, uart_len);
|
|
ilitek_tddi_touch_send_debug_data(total_buf, len + uart_len);
|
|
|
|
out:
|
|
ipio_kfree((void **)&uart_buf);
|
|
ipio_kfree((void **)&total_buf);
|
|
return;
|
|
}
|
|
|
|
#ifdef ROI
|
|
int ilitek_read_knuckle_roi_data(void)
|
|
{
|
|
int i = 0;
|
|
int ret = 0;
|
|
struct ts_kit_device_data *ts_dev_data = idev->ts_dev_data;
|
|
|
|
ipio_debug("roi_switch = %d, roi_support =%d\n",
|
|
ts_dev_data->ts_platform_data->feature_info.roi_info.roi_switch,
|
|
ts_dev_data->ts_platform_data->feature_info.roi_info.roi_supported);
|
|
|
|
ipio_debug("last_fingers = %d, cur_fingers =%d\n",
|
|
idev->last_touch,
|
|
idev->finger);
|
|
|
|
if(ts_dev_data->ts_platform_data->feature_info.roi_info.roi_switch &&
|
|
ts_dev_data->ts_platform_data->feature_info.roi_info.roi_supported) {
|
|
if (idev->last_touch != idev->finger &&
|
|
idev->finger <= ILITEK_KNUCKLE_ROI_FINGERS ) {
|
|
ret = ilitek_config_knuckle_roi_ctrl(CMD_ROI_DATA);
|
|
if (ret) {
|
|
ipio_err("write data failed, ret = %d\n", ret);
|
|
return ret;
|
|
}
|
|
mdelay(1);
|
|
ret = idev->wrapper(NULL, 0, idev->knuckle_roi_data, ROI_DATA_READ_LENGTH, OFF, OFF);
|
|
if (ret) {
|
|
ipio_err("read data failed, ret = %d\n", ret);
|
|
return ret;
|
|
}
|
|
|
|
ipio_debug("index = %d, fixed = %d, peak_row = %d, peak_colum = %d\n",
|
|
idev->knuckle_roi_data[0],
|
|
idev->knuckle_roi_data[1],
|
|
idev->knuckle_roi_data[2],
|
|
idev->knuckle_roi_data[3]);
|
|
if (ipio_debug_level) {
|
|
ipio_err("=================== roi data in bytes ===================\n");
|
|
for (i = 4; i < ROI_DATA_READ_LENGTH; i++) {
|
|
ipio_err(KERN_CONT "%3d ", idev->knuckle_roi_data[i]);
|
|
if ((i - 3) % 14 == 0) { /* 14 * 14 rawdata bytes */
|
|
ipio_err("\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
#endif |