V4L/DVB (11520): gspca - m5602-po1030: Remove redundant init sequences (e8a57405) · Commits · 戴 / test

drivers/media/video/gspca/m5602/m5602_po1030.h

+2 −46

Original line number	Diff line number	Diff line
		@@ -170,55 +170,21 @@ static const unsigned char preinit_po1030[][3] =
		{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
		{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
		{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
		{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},
		{BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
		{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
		{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},

		{SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET \| (1 << 2)},

		{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
		{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
		{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
		{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
		{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
		{BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
		{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
		{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
		{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06},
		{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
		{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
		{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
		{BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81},
		{BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
		{BRIDGE, M5602_XB_SIG_INI, 0x01},
		{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
		{BRIDGE, M5602_XB_VSYNC_PARA, 0x02},
		{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
		{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
		{BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
		{BRIDGE, M5602_XB_VSYNC_PARA, 0xec},
		{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
		{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
		{BRIDGE, M5602_XB_SIG_INI, 0x00},
		{BRIDGE, M5602_XB_SIG_INI, 0x02},
		{BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
		{BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
		{BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
		{BRIDGE, M5602_XB_HSYNC_PARA, 0x87},
		{BRIDGE, M5602_XB_SIG_INI, 0x00},

		{SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET \| (1 << 2)},

		{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
		{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
		{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
		{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
		{BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
		{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
		{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
		{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
		{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
		{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
		{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
		{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
		{BRIDGE, M5602_XB_GPIO_DAT, 0x00}
		@@ -228,36 +194,26 @@ static const unsigned char init_po1030[][3] =
		{
		{BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
		{BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
		/sequence 1/
		{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
		{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
		{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
		{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},

		{BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
		{BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
		{BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
		/end of sequence 1/

		/sequence 2 stop /
		{SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET \| (1 << 2)},

		{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
		{BRIDGE, M5602_XB_GPIO_DAT, 0x04},
		{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
		{BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
		{BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
		{BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
		{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
		{BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
		/end of sequence 2 stop /

		{BRIDGE, M5602_XB_GPIO_DIR, 0x05},
		{BRIDGE, M5602_XB_GPIO_DAT, 0x00},
		{BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
		{BRIDGE, M5602_XB_GPIO_EN_L, 0x00},

		{SENSOR, PO1030_AUTOCTRL2, 0x04},

		};

		static const unsigned char start_po1030[][3] =

Admin message