diff options
Diffstat (limited to 'drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2_reg.h')
| -rw-r--r-- | drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2_reg.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2_reg.h b/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2_reg.h new file mode 100644 index 0000000000..d9c92cf2b0 --- /dev/null +++ b/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2_reg.h @@ -0,0 +1,76 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2020-2022 Bootlin + * Author: Paul Kocialkowski <paul.kocialkowski@bootlin.com> + */ + +#ifndef _SUN6I_MIPI_CSI2_REG_H_ +#define _SUN6I_MIPI_CSI2_REG_H_ + +#define SUN6I_MIPI_CSI2_CTL_REG 0x0 +#define SUN6I_MIPI_CSI2_CTL_RESET_N BIT(31) +#define SUN6I_MIPI_CSI2_CTL_VERSION_EN BIT(30) +#define SUN6I_MIPI_CSI2_CTL_UNPK_EN BIT(1) +#define SUN6I_MIPI_CSI2_CTL_EN BIT(0) + +#define SUN6I_MIPI_CSI2_CFG_REG 0x4 +#define SUN6I_MIPI_CSI2_CFG_CHANNEL_MODE(v) ((((v) - 1) << 8) & \ + GENMASK(9, 8)) +#define SUN6I_MIPI_CSI2_CFG_LANE_COUNT(v) (((v) - 1) & GENMASK(1, 0)) + +#define SUN6I_MIPI_CSI2_VCDT_RX_REG 0x8 +#define SUN6I_MIPI_CSI2_VCDT_RX_CH_VC(ch, vc) (((vc) & GENMASK(1, 0)) << \ + ((ch) * 8 + 6)) +#define SUN6I_MIPI_CSI2_VCDT_RX_CH_DT(ch, t) (((t) & GENMASK(5, 0)) << \ + ((ch) * 8)) +#define SUN6I_MIPI_CSI2_RX_PKT_NUM_REG 0xc + +#define SUN6I_MIPI_CSI2_VERSION_REG 0x3c + +#define SUN6I_MIPI_CSI2_CH_CFG_REG 0x40 +#define SUN6I_MIPI_CSI2_CH_INT_EN_REG 0x50 +#define SUN6I_MIPI_CSI2_CH_INT_EN_EOT_ERR BIT(29) +#define SUN6I_MIPI_CSI2_CH_INT_EN_CHKSUM_ERR BIT(28) +#define SUN6I_MIPI_CSI2_CH_INT_EN_ECC_WRN BIT(27) +#define SUN6I_MIPI_CSI2_CH_INT_EN_ECC_ERR BIT(26) +#define SUN6I_MIPI_CSI2_CH_INT_EN_LINE_SYNC_ERR BIT(25) +#define SUN6I_MIPI_CSI2_CH_INT_EN_FRAME_SYNC_ERR BIT(24) +#define SUN6I_MIPI_CSI2_CH_INT_EN_EMB_DATA BIT(18) +#define SUN6I_MIPI_CSI2_CH_INT_EN_PF BIT(17) +#define SUN6I_MIPI_CSI2_CH_INT_EN_PH_UPDATE BIT(16) +#define SUN6I_MIPI_CSI2_CH_INT_EN_LINE_START_SYNC BIT(11) +#define SUN6I_MIPI_CSI2_CH_INT_EN_LINE_END_SYNC BIT(10) +#define SUN6I_MIPI_CSI2_CH_INT_EN_FRAME_START_SYNC BIT(9) +#define SUN6I_MIPI_CSI2_CH_INT_EN_FRAME_END_SYNC BIT(8) +#define SUN6I_MIPI_CSI2_CH_INT_EN_FIFO_OVER BIT(0) + +#define SUN6I_MIPI_CSI2_CH_INT_PD_REG 0x58 +#define SUN6I_MIPI_CSI2_CH_INT_PD_CLEAR 0xff +#define SUN6I_MIPI_CSI2_CH_INT_PD_EOT_ERR BIT(29) +#define SUN6I_MIPI_CSI2_CH_INT_PD_CHKSUM_ERR BIT(28) +#define SUN6I_MIPI_CSI2_CH_INT_PD_ECC_WRN BIT(27) +#define SUN6I_MIPI_CSI2_CH_INT_PD_ECC_ERR BIT(26) +#define SUN6I_MIPI_CSI2_CH_INT_PD_LINE_SYNC_ERR BIT(25) +#define SUN6I_MIPI_CSI2_CH_INT_PD_FRAME_SYNC_ERR BIT(24) +#define SUN6I_MIPI_CSI2_CH_INT_PD_EMB_DATA BIT(18) +#define SUN6I_MIPI_CSI2_CH_INT_PD_PF BIT(17) +#define SUN6I_MIPI_CSI2_CH_INT_PD_PH_UPDATE BIT(16) +#define SUN6I_MIPI_CSI2_CH_INT_PD_LINE_START_SYNC BIT(11) +#define SUN6I_MIPI_CSI2_CH_INT_PD_LINE_END_SYNC BIT(10) +#define SUN6I_MIPI_CSI2_CH_INT_PD_FRAME_START_SYNC BIT(9) +#define SUN6I_MIPI_CSI2_CH_INT_PD_FRAME_END_SYNC BIT(8) +#define SUN6I_MIPI_CSI2_CH_INT_PD_FIFO_OVER BIT(0) + +#define SUN6I_MIPI_CSI2_CH_DT_TRIGGER_REG 0x60 +#define SUN6I_MIPI_CSI2_CH_CUR_PH_REG 0x70 +#define SUN6I_MIPI_CSI2_CH_ECC_REG 0x74 +#define SUN6I_MIPI_CSI2_CH_CKS_REG 0x78 +#define SUN6I_MIPI_CSI2_CH_FRAME_NUM_REG 0x7c +#define SUN6I_MIPI_CSI2_CH_LINE_NUM_REG 0x80 + +#define SUN6I_MIPI_CSI2_CH_OFFSET 0x100 + +#define SUN6I_MIPI_CSI2_CH_REG(reg, ch) \ + (SUN6I_MIPI_CSI2_CH_OFFSET * (ch) + (reg)) + +#endif |