128 lines
3.0 KiB
C
128 lines
3.0 KiB
C
/*
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* Copyright (c) 2020 PHYTEC Messtechnik GmbH
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_DRIVERS_DISPLAY_UC81XX_REGS_H_
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#define ZEPHYR_DRIVERS_DISPLAY_UC81XX_REGS_H_
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/* UC8176/UC8179 */
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#define UC81XX_CMD_PSR 0x00
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#define UC81XX_CMD_PWR 0x01
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#define UC81XX_CMD_POF 0x02
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#define UC81XX_CMD_PFS 0x03
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#define UC81XX_CMD_PON 0x04
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#define UC81XX_CMD_PMES 0x05
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#define UC81XX_CMD_BTST 0x06
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#define UC81XX_CMD_DSLP 0x07
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#define UC81XX_CMD_DTM1 0x10
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#define UC81XX_CMD_DSP 0x11
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#define UC81XX_CMD_DRF 0x12
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/* UC8179 only */
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#define UC81XX_CMD_DTM2 0x13
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#define UC81XX_CMD_DUSPI 0x15
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#define UC81XX_CMD_AUTO 0x17
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#define UC81XX_CMD_LUTOPT 0x2A
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#define UC81XX_CMD_KWOPT 0x2B
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/* UC8176/UC8179 */
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#define UC81XX_CMD_PLL 0x30
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#define UC81XX_CMD_TSC 0x40
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#define UC81XX_CMD_TSE 0x41
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#define UC81XX_CMD_TSW 0x42
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#define UC81XX_CMD_TSR 0x43
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/* UC8179 */
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#define UC81XX_CMD_PBC 0x44
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/* UC8176/UC8179 - different register layouts */
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#define UC81XX_CMD_CDI 0x50
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/* UC8176/UC8179 */
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#define UC81XX_CMD_LPD 0x51
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/* UC8179 */
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#define UC81XX_CMD_EVS 0x52
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/* UC8176/UC8179 */
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#define UC81XX_CMD_TCON 0x60
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#define UC81XX_CMD_TRES 0x61
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#define UC81XX_CMD_GSST 0x65
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#define UC81XX_CMD_REV 0x70
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#define UC81XX_CMD_FLG 0x71
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#define UC81XX_CMD_AMV 0x80
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#define UC81XX_CMD_VV 0x81
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#define UC81XX_CMD_VDCS 0x82
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#define UC81XX_CMD_PTL 0x90
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#define UC81XX_CMD_PTIN 0x91
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#define UC81XX_CMD_PTOUT 0x92
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#define UC81XX_CMD_PGM 0xA0
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#define UC81XX_CMD_APG 0xA1
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#define UC81XX_CMD_ROTP 0xA2
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#define UC81XX_CMD_CCSET 0xE0
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#define UC81XX_CMD_PWS 0xE3
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/* UC8179 */
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#define UC81XX_CMD_LVSEL 0xE4
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/* UC8176/UC8179 */
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#define UC81XX_CMD_TSSET 0xE5
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/* UC8179 */
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#define UC81XX_CMD_TSBDRY 0xE7
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#define UC81XX_PSR_REG BIT(5)
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#define UC81XX_PSR_KW_R BIT(4)
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#define UC81XX_PSR_UD BIT(3)
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#define UC81XX_PSR_SHL BIT(2)
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#define UC81XX_PSR_SHD BIT(1)
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#define UC81XX_PSR_RST BIT(0)
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#define UC81XX_AUTO_PON_DRF_POF 0xA5
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#define UC81XX_AUTO_PON_DRF_POF_DSLP 0xA7
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#define UC8176_CDI_VBD_MASK 0xc0
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#define UC8176_CDI_VBD0 BIT(6)
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#define UC8176_CDI_VBD1 BIT(7)
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#define UC8176_CDI_DDX1 BIT(5)
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#define UC8176_CDI_DDX0 BIT(4)
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#define UC8176_CDI_CDI_MASK 0x0f
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#define UC8179_CDI_REG_LENGTH 2U
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#define UC8179_CDI_BDZ_DDX_IDX 0
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#define UC8179_CDI_CDI_IDX 1
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#define UC8179_CDI_BDZ BIT(7)
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#define UC8179_CDI_BDV1 BIT(5)
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#define UC8179_CDI_BDV0 BIT(4)
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#define UC8179_CDI_N2OCP BIT(3)
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#define UC8179_CDI_DDX1 BIT(1)
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#define UC8179_CDI_DDX0 BIT(0)
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struct uc81xx_tres {
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uint16_t hres;
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uint16_t vres;
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} __packed;
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BUILD_ASSERT(sizeof(struct uc81xx_tres) == 4);
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struct uc81xx_ptl {
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uint16_t hrst;
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uint16_t hred;
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uint16_t vrst;
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uint16_t vred;
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uint8_t flags;
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} __packed;
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BUILD_ASSERT(sizeof(struct uc81xx_ptl) == 9);
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#define UC81XX_PTL_FLAG_PT_SCAN BIT(0)
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/* Time constants in ms */
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#define UC81XX_RESET_DELAY 10U
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#define UC81XX_PON_DELAY 100U
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#define UC81XX_BUSY_DELAY 1U
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#endif /* ZEPHYR_DRIVERS_DISPLAY_UC81XX_REGS_H_ */
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