diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /drivers/input/touchscreen/ist30xxb/ist30xxb_misc.h | |
Diffstat (limited to 'drivers/input/touchscreen/ist30xxb/ist30xxb_misc.h')
| -rwxr-xr-x | drivers/input/touchscreen/ist30xxb/ist30xxb_misc.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/ist30xxb/ist30xxb_misc.h b/drivers/input/touchscreen/ist30xxb/ist30xxb_misc.h new file mode 100755 index 00000000..9062d88b --- /dev/null +++ b/drivers/input/touchscreen/ist30xxb/ist30xxb_misc.h @@ -0,0 +1,79 @@ +/*
+ * Copyright (C) 2010, Imagis Technology Co. Ltd. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 __IST30XX_MISC_H__
+#define __IST30XX_MISC_H__
+
+#include "ist30xxb_tsp.h"
+
+
+#define IST30XXB_RAW_ADDR (0x40100200)
+#define IST30XXB_FILTER_ADDR (0x40101000)
+
+#define IST30XX_RX_CNT_ADDR (0x20000038)
+#define IST30XX_CONFIG_ADDR (0x20000040)
+
+#define NODE_FLAG_RAW (1)
+#define NODE_FLAG_BASE (1 << 1)
+#define NODE_FLAG_FILTER (1 << 2)
+#define NODE_FLAG_DIFF (1 << 3)
+
+struct TSP_CH_NUM {
+ u8 tx;
+ u8 rx;
+};
+struct TSP_NODE_BUF {
+ u16 raw[NODE_TX_NUM][NODE_RX_NUM];
+ u16 base[NODE_TX_NUM][NODE_RX_NUM];
+ u16 filter[NODE_TX_NUM][NODE_RX_NUM];
+ u16 min_raw;
+ u16 max_raw;
+ u16 min_base;
+ u16 max_base;
+ u16 len;
+};
+struct TSP_DIRECTION {
+ bool swap_xy;
+ bool flip_x;
+ bool flip_y;
+};
+typedef struct _TSP_INFO {
+ struct TSP_CH_NUM ch_num;
+ struct TSP_DIRECTION dir;
+ struct TSP_NODE_BUF node;
+ int height;
+ int width;
+ int finger_num;
+} TSP_INFO;
+typedef struct _TKEY_INFO {
+ int key_num;
+ bool enable;
+ bool axis_rx;
+ u8 axis_chnum;
+ u8 ch_num[5];
+} TKEY_INFO;
+
+int ist30xx_parse_touch_node(u8 flag, struct TSP_NODE_BUF *node);
+int ist30xx_read_touch_node(u8 flag, struct TSP_NODE_BUF *node);
+
+int ist30xx_tsp_update_info(void);
+int ist30xx_tkey_update_info(void);
+
+int ist30xx_get_tsp_info(struct ist30xx_data *data);
+int ist30xx_get_tkey_info(struct ist30xx_data *data);
+
+int ist30xx_init_misc_sysfs(void);
+
+#endif // __IST30XX_MISC_H__
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