Initial file dump from open source releaseHEADmaster

1 files changed, 131 insertions, 0 deletions

diff --git a/drivers/input/touchscreen/ist30xxa/ist30xx_cmcs.h b/drivers/input/touchscreen/ist30xxa/ist30xx_cmcs.h
new file mode 100644
index 00000000..418f30e9
--- /dev/null
+++ b/drivers/input/touchscreen/ist30xxa/ist30xx_cmcs.h
@@ -0,0 +1,131 @@
+/*
+ *  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_CMCS_H__
+#define __IST30XX_CMCS_H__
+
+
+#define IST30XX_INTERNAL_CMCS_BIN   (1)
+
+#define CMCS_FLAG_CM                (1)
+#define CMCS_FLAG_CM_SPEC           (1 << 1)
+#define CMCS_FLAG_CM_SLOPE0         (1 << 2)
+#define CMCS_FLAG_CM_SLOPE1         (1 << 3)
+#define CMCS_FLAG_CS0               (1 << 4)
+#define CMCS_FLAG_CS1               (1 << 5)
+
+#define FLAG_ENABLE_CM              (1)
+#define FLAG_ENABLE_CS              (2)
+#define FLAG_ENABLE_CR              (4)
+
+#define IST30XX_CMCS_LOAD_END       (0x8FFFFCAB)
+#if (IMAGIS_TSP_IC == IMAGIS_IST30XXB)
+#define IST30XX_CMCS_BUF_SIZE       (16 * 16)
+#elif (IMAGIS_TSP_IC == IMAGIS_IST3038)
+#define IST30XX_CMCS_BUF_SIZE       (((19 * 19) / 2 + 1) * 2)
+#else
+#error "Unknown TSP_IC"
+#endif
+
+#define ENABLE_CM_MODE(n)           (n & 1)
+#define ENABLE_CS_MODE(n)           ((n >> 1) & 1)
+
+#define IST30XXB_CMCS_NAME          "ist30xxb.cms"
+
+#define IST30XX_CMCS_MAGIC          "CMCS1TAG"
+struct CMCS_ADDR_INFO {
+	u32	base_screen;
+	u32	base_key;
+	u32	start_cp;
+	u32	vcmp;
+	u32	sensor1;
+	u32	sensor2;
+	u32	sensor3;
+};
+struct CMCS_CH_INFO {
+	u8	tx_num;
+	u8	rx_num;
+	u8	key_rx;
+	u8	key1;
+	u8	key2;
+	u8	key3;
+	u8	key4;
+	u8	key5;
+};
+struct CMCS_SLOPE_INFO {
+	s16	x_min;
+	s16	x_max;
+	s16	y_min;
+	s16	y_max;
+	s16	key_min;
+	s16	key_max;
+};
+struct CMCS_SPEC_INFO {
+	u16	screen_min;
+	u16	screen_max;
+	u16	key_min;
+	u16	key_max;
+};
+struct CMCS_CMD {
+	u16	mode;   // enable bit
+	u16	cmcs_size;
+	u16	base_screen;
+	u16	base_key;
+	u8	start_cp_cm;
+	u8	start_cp_cs;
+	u8	vcmp_cm;
+	u8	vcmp_cs;
+	u32	reserved; // for checksum of firmware
+};
+typedef struct _CMCS_INFO {
+	u32			timeout;
+	struct CMCS_ADDR_INFO	addr;
+	struct CMCS_CH_INFO 	ch;
+	struct CMCS_SPEC_INFO	spec_cr;
+	struct CMCS_SPEC_INFO	spec_cm;
+	struct CMCS_SPEC_INFO	spec_cs0;
+	struct CMCS_SPEC_INFO	spec_cs1;
+	struct CMCS_SLOPE_INFO	slope;
+	u16			sensor1_size;
+	u16			sensor2_size;
+	u16			sensor3_size;
+	u16			reserved;
+	u32			cmcs_chksum;
+	u32			sensor_chksum;
+	struct CMCS_CMD		cmd;
+} CMCS_INFO;
+
+typedef struct _CMCS_BIN_INFO {
+	char		magic1[8];
+	CMCS_INFO	cmcs;
+	u8 *		buf_cmcs;
+	u32 *		buf_sensor;
+	u16 *		buf_node;
+	char		magic2[8];
+} CMCS_BIN_INFO;
+
+typedef struct _CMCS_BUF {
+	s16	cm[IST30XX_CMCS_BUF_SIZE];
+	s16	spec[IST30XX_CMCS_BUF_SIZE];
+	s16	slope0[IST30XX_CMCS_BUF_SIZE];
+	s16	slope1[IST30XX_CMCS_BUF_SIZE];
+	s16	cs0[IST30XX_CMCS_BUF_SIZE];
+	s16	cs1[IST30XX_CMCS_BUF_SIZE];
+} CMCS_BUF;
+
+
+int ist30xx_init_cmcs_sysfs(void);
+
+#endif  // __IST30XX_CMCS_H__