/* SPDX-License-Identifier: MIT */ /* * Copyright © 2022 Intel Corporation */ #ifndef __INTEL_SNPS_PHY_REGS__ #define __INTEL_SNPS_PHY_REGS__ #include "intel_display_reg_defs.h" #define _SNPS_PHY_A_BASE 0x168000 #define _SNPS_PHY_B_BASE 0x169000 #define _SNPS_PHY(phy) _PHY(phy, \ _SNPS_PHY_A_BASE, \ _SNPS_PHY_B_BASE) #define _SNPS2(phy, reg) (_SNPS_PHY(phy) - \ _SNPS_PHY_A_BASE + (reg)) #define _MMIO_SNPS(phy, reg) _MMIO(_SNPS2(phy, reg)) #define _MMIO_SNPS_LN(ln, phy, reg) _MMIO(_SNPS2(phy, \ (reg) + (ln) * 0x10)) #define SNPS_PHY_MPLLB_CP(phy) _MMIO_SNPS(phy, 0x168000) #define SNPS_PHY_MPLLB_CP_INT REG_GENMASK(31, 25) #define SNPS_PHY_MPLLB_CP_INT_GS REG_GENMASK(23, 17) #define SNPS_PHY_MPLLB_CP_PROP REG_GENMASK(15, 9) #define SNPS_PHY_MPLLB_CP_PROP_GS REG_GENMASK(7, 1) #define SNPS_PHY_MPLLB_DIV(phy) _MMIO_SNPS(phy, 0x168004) #define SNPS_PHY_MPLLB_FORCE_EN REG_BIT(31) #define SNPS_PHY_MPLLB_DIV_CLK_EN REG_BIT(30) #define SNPS_PHY_MPLLB_DIV5_CLK_EN REG_BIT(29) #define SNPS_PHY_MPLLB_V2I REG_GENMASK(27, 26) #define SNPS_PHY_MPLLB_FREQ_VCO REG_GENMASK(25, 24) #define SNPS_PHY_MPLLB_DIV_MULTIPLIER REG_GENMASK(23, 16) #define SNPS_PHY_MPLLB_PMIX_EN REG_BIT(10) #define SNPS_PHY_MPLLB_DP2_MODE REG_BIT(9) #define SNPS_PHY_MPLLB_WORD_DIV2_EN REG_BIT(8) #define SNPS_PHY_MPLLB_TX_CLK_DIV REG_GENMASK(7, 5) #define SNPS_PHY_MPLLB_SHIM_DIV32_CLK_SEL REG_BIT(0) #define SNPS_PHY_MPLLB_FRACN1(phy) _MMIO_SNPS(phy, 0x168008) #define SNPS_PHY_MPLLB_FRACN_EN REG_BIT(31) #define SNPS_PHY_MPLLB_FRACN_CGG_UPDATE_EN REG_BIT(30) #define SNPS_PHY_MPLLB_FRACN_DEN REG_GENMASK(15, 0) #define SNPS_PHY_MPLLB_FRACN2(phy) _MMIO_SNPS(phy, 0x16800C) #define SNPS_PHY_MPLLB_FRACN_REM REG_GENMASK(31, 16) #define SNPS_PHY_MPLLB_FRACN_QUOT REG_GENMASK(15, 0) #define SNPS_PHY_MPLLB_SSCEN(phy) _MMIO_SNPS(phy, 0x168014) #define SNPS_PHY_MPLLB_SSC_EN REG_BIT(31) #define SNPS_PHY_MPLLB_SSC_UP_SPREAD REG_BIT(30) #define SNPS_PHY_MPLLB_SSC_PEAK REG_GENMASK(29, 10) #define SNPS_PHY_MPLLB_SSCSTEP(phy) _MMIO_SNPS(phy, 0x168018) #define SNPS_PHY_MPLLB_SSC_STEPSIZE REG_GENMASK(31, 11) #define SNPS_PHY_MPLLB_DIV2(phy) _MMIO_SNPS(phy, 0x16801C) #define SNPS_PHY_MPLLB_HDMI_PIXEL_CLK_DIV REG_GENMASK(19, 18) #define SNPS_PHY_MPLLB_HDMI_DIV REG_GENMASK(17, 15) #define SNPS_PHY_MPLLB_REF_CLK_DIV REG_GENMASK(14, 12) #define SNPS_PHY_MPLLB_MULTIPLIER REG_GENMASK(11, 0) #define SNPS_PHY_REF_CONTROL(phy) _MMIO_SNPS(phy, 0x168188) #define SNPS_PHY_REF_CONTROL_REF_RANGE REG_GENMASK(31, 27) #define SNPS_PHY_TX_REQ(phy) _MMIO_SNPS(phy, 0x168200) #define SNPS_PHY_TX_REQ_LN_DIS_PWR_STATE_PSR REG_GENMASK(31, 30) #define SNPS_PHY_TX_EQ(ln, phy) _MMIO_SNPS_LN(ln, phy, 0x168300) #define SNPS_PHY_TX_EQ_MAIN REG_GENMASK(23, 18) #define SNPS_PHY_TX_EQ_POST REG_GENMASK(15, 10) #define SNPS_PHY_TX_EQ_PRE REG_GENMASK(7, 2) #endif /* __INTEL_SNPS_PHY_REGS__ */