diff options
Diffstat (limited to 'drivers/gpu/drm/zte/zx_hdmi_regs.h')
| -rw-r--r-- | drivers/gpu/drm/zte/zx_hdmi_regs.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/gpu/drm/zte/zx_hdmi_regs.h b/drivers/gpu/drm/zte/zx_hdmi_regs.h new file mode 100644 index 000000000000..de911f66b658 --- /dev/null +++ b/drivers/gpu/drm/zte/zx_hdmi_regs.h @@ -0,0 +1,56 @@ +/* + * Copyright 2016 Linaro Ltd. + * Copyright 2016 ZTE Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef __ZX_HDMI_REGS_H__ +#define __ZX_HDMI_REGS_H__ + +#define FUNC_SEL 0x000b +#define FUNC_HDMI_EN BIT(0) +#define CLKPWD 0x000d +#define CLKPWD_PDIDCK BIT(2) +#define P2T_CTRL 0x0066 +#define P2T_DC_PKT_EN BIT(7) +#define L1_INTR_STAT 0x007e +#define L1_INTR_STAT_INTR1 BIT(0) +#define INTR1_STAT 0x008f +#define INTR1_MASK 0x0095 +#define INTR1_MONITOR_DETECT (BIT(5) | BIT(6)) +#define ZX_DDC_ADDR 0x00ed +#define ZX_DDC_SEGM 0x00ee +#define ZX_DDC_OFFSET 0x00ef +#define ZX_DDC_DIN_CNT1 0x00f0 +#define ZX_DDC_DIN_CNT2 0x00f1 +#define ZX_DDC_CMD 0x00f3 +#define DDC_CMD_MASK 0xf +#define DDC_CMD_CLEAR_FIFO 0x9 +#define DDC_CMD_SEQUENTIAL_READ 0x2 +#define ZX_DDC_DATA 0x00f4 +#define ZX_DDC_DOUT_CNT 0x00f5 +#define DDC_DOUT_CNT_MASK 0x1f +#define TEST_TXCTRL 0x00f7 +#define TEST_TXCTRL_HDMI_MODE BIT(1) +#define HDMICTL4 0x0235 +#define TPI_HPD_RSEN 0x063b +#define TPI_HPD_CONNECTION (BIT(1) | BIT(2)) +#define TPI_INFO_FSEL 0x06bf +#define FSEL_AVI 0 +#define FSEL_GBD 1 +#define FSEL_AUDIO 2 +#define FSEL_SPD 3 +#define FSEL_MPEG 4 +#define FSEL_VSIF 5 +#define TPI_INFO_B0 0x06c0 +#define TPI_INFO_EN 0x06df +#define TPI_INFO_TRANS_EN BIT(7) +#define TPI_INFO_TRANS_RPT BIT(6) +#define TPI_DDC_MASTER_EN 0x06f8 +#define HW_DDC_MASTER BIT(7) + +#endif /* __ZX_HDMI_REGS_H__ */ |