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Diffstat (limited to 'drivers/media/usb/gspca/m5602/m5602_s5k83a.h')
-rw-r--r--drivers/media/usb/gspca/m5602/m5602_s5k83a.h193
1 files changed, 193 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/m5602/m5602_s5k83a.h b/drivers/media/usb/gspca/m5602/m5602_s5k83a.h
new file mode 100644
index 000000000000..79952247b534
--- /dev/null
+++ b/drivers/media/usb/gspca/m5602/m5602_s5k83a.h
@@ -0,0 +1,193 @@
+/*
+ * Driver for the s5k83a sensor
+ *
+ * Copyright (C) 2008 Erik Andrén
+ * Copyright (C) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project.
+ * Copyright (C) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br>
+ *
+ * Portions of code to USB interface and ALi driver software,
+ * Copyright (c) 2006 Willem Duinker
+ * v4l2 interface modeled after the V4L2 driver
+ * for SN9C10x PC Camera Controllers
+ *
+ * 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, version 2.
+ *
+ */
+
+#ifndef M5602_S5K83A_H_
+#define M5602_S5K83A_H_
+
+#include "m5602_sensor.h"
+
+#define S5K83A_FLIP 0x01
+#define S5K83A_HFLIP_TUNE 0x03
+#define S5K83A_VFLIP_TUNE 0x05
+#define S5K83A_BRIGHTNESS 0x0a
+#define S5K83A_EXPOSURE 0x18
+#define S5K83A_GAIN 0x1b
+#define S5K83A_PAGE_MAP 0xec
+
+#define S5K83A_DEFAULT_GAIN 0x71
+#define S5K83A_DEFAULT_BRIGHTNESS 0x7e
+#define S5K83A_DEFAULT_EXPOSURE 0x00
+#define S5K83A_MAXIMUM_EXPOSURE 0x3c
+#define S5K83A_FLIP_MASK 0x10
+#define S5K83A_GPIO_LED_MASK 0x10
+#define S5K83A_GPIO_ROTATION_MASK 0x40
+
+/*****************************************************************************/
+
+/* Kernel module parameters */
+extern int force_sensor;
+extern bool dump_sensor;
+
+int s5k83a_probe(struct sd *sd);
+int s5k83a_init(struct sd *sd);
+int s5k83a_start(struct sd *sd);
+int s5k83a_stop(struct sd *sd);
+void s5k83a_disconnect(struct sd *sd);
+
+static const struct m5602_sensor s5k83a = {
+ .name = "S5K83A",
+ .probe = s5k83a_probe,
+ .init = s5k83a_init,
+ .start = s5k83a_start,
+ .stop = s5k83a_stop,
+ .disconnect = s5k83a_disconnect,
+ .i2c_slave_id = 0x5a,
+ .i2c_regW = 2,
+};
+
+struct s5k83a_priv {
+ /* We use another thread periodically
+ probing the orientation of the camera */
+ struct task_struct *rotation_thread;
+ s32 *settings;
+};
+
+static const unsigned char preinit_s5k83a[][4] = {
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00},
+
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
+};
+
+/* This could probably be considerably shortened.
+ I don't have the hardware to experiment with it, patches welcome
+*/
+static const unsigned char init_s5k83a[][4] = {
+ /* The following sequence is useless after a clean boot
+ but is necessary after resume from suspend */
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00},
+ {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00},
+ {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00},
+ {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00},
+ {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00},
+
+ {SENSOR, S5K83A_PAGE_MAP, 0x04, 0x00},
+ {SENSOR, 0xaf, 0x01, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x00, 0x00},
+ {SENSOR, 0x7b, 0xff, 0x00},
+ {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00},
+ {SENSOR, 0x01, 0x50, 0x00},
+ {SENSOR, 0x12, 0x20, 0x00},
+ {SENSOR, 0x17, 0x40, 0x00},
+ {SENSOR, 0x1c, 0x00, 0x00},
+ {SENSOR, 0x02, 0x70, 0x00},
+ {SENSOR, 0x03, 0x0b, 0x00},
+ {SENSOR, 0x04, 0xf0, 0x00},
+ {SENSOR, 0x05, 0x0b, 0x00},
+ {SENSOR, 0x06, 0x71, 0x00},
+ {SENSOR, 0x07, 0xe8, 0x00}, /* 488 */
+ {SENSOR, 0x08, 0x02, 0x00},
+ {SENSOR, 0x09, 0x88, 0x00}, /* 648 */
+ {SENSOR, 0x14, 0x00, 0x00},
+ {SENSOR, 0x15, 0x20, 0x00}, /* 32 */
+ {SENSOR, 0x19, 0x00, 0x00},
+ {SENSOR, 0x1a, 0x98, 0x00}, /* 152 */
+ {SENSOR, 0x0f, 0x02, 0x00},
+ {SENSOR, 0x10, 0xe5, 0x00}, /* 741 */
+ /* normal colors
+ (this is value after boot, but after tries can be different) */
+ {SENSOR, 0x00, 0x06, 0x00},
+};
+
+static const unsigned char start_s5k83a[][4] = {
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+ {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00},
+ {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, /* 484 */
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00}, /* 639 */
+ {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
+ {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00},
+};
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-21 05:50:54 +0000