35 lines
934 B
C
35 lines
934 B
C
/*
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Copyright (c) 2002, Thomas Kurschel
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Part of Radeon driver
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DDC registers
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*/
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#ifndef _DDC_REGS_H
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#define _DDC_REGS_H
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#define RADEON_GPIO_VGA_DDC 0x0060
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#define RADEON_GPIO_DVI_DDC 0x0064
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#define RADEON_GPIO_MONID 0x0068
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#define RADEON_GPIO_CRT2_DDC 0x006c
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# define RADEON_GPIO_A_0 (1 << 0)
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# define RADEON_GPIO_A_1 (1 << 1)
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# define RADEON_GPIO_Y_0 (1 << 8)
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# define RADEON_GPIO_Y_1 (1 << 9)
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# define RADEON_GPIO_Y_SHIFT_0 8
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# define RADEON_GPIO_Y_SHIFT_1 9
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# define RADEON_GPIO_EN_0 (1 << 16)
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# define RADEON_GPIO_EN_1 (1 << 17)
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# define RADEON_GPIO_EN_SHIFT_0 16
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# define RADEON_GPIO_EN_SHIFT_1 17
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#define RADEON_DVI_I2C_CNTL_0 0x02e0
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#define RADEON_DVI_I2C_CNTL_1 0x02e4
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#define RADEON_DVI_I2C_DATA 0x02e8
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#endif
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