diff options
| author | Matthew Leung <matthew.leung@oss.qualcomm.com> | 2026-07-07 20:32:49 +0000 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-07-20 16:21:35 +0530 |
| commit | 9ef4e520912e4966081e276beda628b69aac85dd (patch) | |
| tree | 7602744ed7f1e0f5d6364227fdaab3f16147ab3c | |
| parent | fdfe6417e2e699890f51bcc0b772734a0431e5d2 (diff) | |
phy: qcom: qmp-pcie: Add QMP PCIe PHY support for Hawi
Add the QMP PCIe PHY support for the Gen3 x2 and Gen4 x1 PHY found on
the Hawi platform.
Signed-off-by: Matthew Leung <matthew.leung@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20260707-hawi-phy-pcie-v4-4-8d9cc6324947@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 373 |
1 files changed, 373 insertions, 0 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index 9f933eff3f12..357a2e2f8ff6 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -118,6 +118,20 @@ static const unsigned int pciephy_v8_50_regs_layout[QPHY_LAYOUT_SIZE] = { [QPHY_PCS_POWER_DOWN_CONTROL] = QPHY_V8_50_PCS_POWER_DOWN_CONTROL, }; +static const unsigned int pciephy_v10_regs_layout[QPHY_LAYOUT_SIZE] = { + [QPHY_SW_RESET] = QPHY_V10_PCS_SW_RESET, + [QPHY_START_CTRL] = QPHY_V10_PCS_START_CONTROL, + [QPHY_PCS_STATUS] = QPHY_V10_PCS_PCS_STATUS1, + [QPHY_PCS_POWER_DOWN_CONTROL] = QPHY_V10_PCS_POWER_DOWN_CONTROL, +}; + +static const unsigned int pciephy_v10_60_regs_layout[QPHY_LAYOUT_SIZE] = { + [QPHY_SW_RESET] = QPHY_V10_60_PCS_SW_RESET, + [QPHY_START_CTRL] = QPHY_V10_60_PCS_START_CONTROL, + [QPHY_PCS_STATUS] = QPHY_V10_60_PCS_PCS_STATUS1, + [QPHY_PCS_POWER_DOWN_CONTROL] = QPHY_V10_60_PCS_POWER_DOWN_CONTROL, +}; + static const struct qmp_phy_init_tbl msm8998_pcie_serdes_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x14), QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30), @@ -3328,6 +3342,287 @@ static const struct qmp_phy_init_tbl kaanapali_qmp_gen3x2_pcie_pcs_misc_tbl[] = QMP_PHY_INIT_CFG(QPHY_PCIE_V8_PCS_POWER_STATE_CONFIG6, 0x1f), }; +static const struct qmp_phy_init_tbl hawi_qmp_gen3x2_pcie_serdes_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V10_COM_SSC_EN_CENTER, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_SSC_PER1, 0x62), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_SSC_PER2, 0x02), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_SSC_STEP_SIZE1_MODE0, 0xf8), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_SSC_STEP_SIZE2_MODE0, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_SSC_STEP_SIZE1_MODE1, 0x93), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_SSC_STEP_SIZE2_MODE1, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_CLK_ENABLE1, 0x90), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_SYS_CLK_CTRL, 0x82), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_PLL_IVCO, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_CP_CTRL_MODE0, 0x02), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_CP_CTRL_MODE1, 0x02), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_PLL_RCTRL_MODE0, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_PLL_RCTRL_MODE1, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_PLL_CCTRL_MODE0, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_PLL_CCTRL_MODE1, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_SYSCLK_EN_SEL, 0x08), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_BG_TIMER, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_LOCK_CMP_EN, 0x42), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_LOCK_CMP1_MODE0, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_LOCK_CMP2_MODE0, 0x0d), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_LOCK_CMP1_MODE1, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_LOCK_CMP2_MODE1, 0x1a), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_DEC_START_MODE0, 0x41), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_DEC_START_MODE1, 0x34), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_DIV_FRAC_START1_MODE0, 0xab), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_DIV_FRAC_START2_MODE0, 0xaa), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_DIV_FRAC_START3_MODE0, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_DIV_FRAC_START1_MODE1, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_DIV_FRAC_START2_MODE1, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_DIV_FRAC_START3_MODE1, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_VCO_TUNE_MAP, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_CLK_SELECT, 0x34), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_HSCLK_SEL_1, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_CORECLK_DIV_MODE1, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_CMN_CONFIG_1, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_ADDITIONAL_MISC_3, 0x0f), + QMP_PHY_INIT_CFG(QSERDES_V10_COM_CORE_CLK_EN, 0xa0), +}; + +static const struct qmp_phy_init_tbl hawi_qmp_gen3x2_pcie_rx_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V10_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_GM_CAL, 0x11), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_00_HIGH, 0xbf), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_00_HIGH2, 0xbf), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_00_HIGH3, 0xb7), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_00_HIGH4, 0xec), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_00_LOW, 0x3f), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_01_HIGH, 0x09), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_01_HIGH2, 0x49), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_01_HIGH3, 0x1b), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_01_HIGH4, 0x9c), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_01_LOW, 0xd1), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_10_HIGH, 0x09), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_10_HIGH2, 0x49), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_10_HIGH3, 0x1b), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_10_HIGH4, 0x9c), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_MODE_10_LOW, 0xd1), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_TX_ADAPT_PRE_THRESH1, 0x3e), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_TX_ADAPT_PRE_THRESH2, 0x1e), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_TX_ADAPT_POST_THRESH, 0xd2), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_UCDR_FO_GAIN, 0x09), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_UCDR_SO_GAIN, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_UCDR_SB2_THRESH1, 0x08), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_UCDR_SB2_THRESH2, 0x08), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_VGA_CAL_CNTRL2, 0x09), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_SIGDET_ENABLES, 0x1c), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_SIGDET_CNTRL, 0x60), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_RX_IDAC_TSETTLE_LOW, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V10_RX_SIGDET_CAL_TRIM, 0x08), +}; + +static const struct qmp_phy_init_tbl hawi_qmp_gen3x2_pcie_tx_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V10_TX_LANE_MODE_1, 0x25), + QMP_PHY_INIT_CFG(QSERDES_V10_TX_LANE_MODE_3, 0x10), + QMP_PHY_INIT_CFG(QSERDES_V10_TX_LANE_MODE_4, 0x31), + QMP_PHY_INIT_CFG(QSERDES_V10_TX_LANE_MODE_5, 0x7d), + QMP_PHY_INIT_CFG(QSERDES_V10_TX_PI_QEC_CTRL, 0x02), + QMP_PHY_INIT_CFG(QSERDES_V10_TX_RES_CODE_LANE_OFFSET_RX, 0x09), + QMP_PHY_INIT_CFG(QSERDES_V10_TX_RES_CODE_LANE_OFFSET_TX, 0x14), +}; + +static const struct qmp_phy_init_tbl hawi_qmp_gen3x2_pcie_pcs_tbl[] = { + QMP_PHY_INIT_CFG(QPHY_V10_PCS_REFGEN_REQ_CONFIG1, 0x05), + QMP_PHY_INIT_CFG(QPHY_V10_PCS_RX_SIGDET_LVL, 0x77), + QMP_PHY_INIT_CFG(QPHY_V10_PCS_RATE_SLEW_CNTRL1, 0x0b), + QMP_PHY_INIT_CFG(QPHY_V10_PCS_EQ_CONFIG2, 0x0f), + QMP_PHY_INIT_CFG(QPHY_V10_PCS_PCS_TX_RX_CONFIG, 0x8c), + QMP_PHY_INIT_CFG(QPHY_V10_PCS_G12S1_TXDEEMPH_M6DB, 0x17), + QMP_PHY_INIT_CFG(QPHY_V10_PCS_G3S2_PRE_GAIN, 0x2e), +}; + +static const struct qmp_phy_init_tbl hawi_qmp_gen3x2_pcie_pcs_misc_tbl[] = { + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_PCS_EQ_CONFIG1, 0x1e), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_PCS_RXEQEVAL_TIME, 0x27), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_PCS_POWER_STATE_CONFIG2, 0x1d), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_PCS_POWER_STATE_CONFIG4, 0x07), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_PCS_POWER_STATE_CONFIG6, 0x1f), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_PCS_ENDPOINT_REFCLK_DRIVE, 0xc1), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_PCS_OSC_DTCT_ACTIONS, 0x00), +}; + +static const struct qmp_phy_init_tbl hawi_qmp_gen4x1_pcie_serdes_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_SSC_STEP_SIZE1_MODE1, 0x93), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_SSC_STEP_SIZE2_MODE1, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CP_CTRL_MODE1, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_PLL_RCTRL_MODE1, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_PLL_CCTRL_MODE1, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CORECLK_DIV_MODE1, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_LOCK_CMP1_MODE1, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_LOCK_CMP2_MODE1, 0x1a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_DEC_START_MODE1, 0x34), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_DIV_FRAC_START1_MODE1, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_DIV_FRAC_START2_MODE1, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_DIV_FRAC_START3_MODE1, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_HSCLK_SEL_1, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_SSC_STEP_SIZE1_MODE0, 0xf8), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_SSC_STEP_SIZE2_MODE0, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CP_CTRL_MODE0, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_PLL_RCTRL_MODE0, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_PLL_CCTRL_MODE0, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CORECLK_DIV_MODE0, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_LOCK_CMP1_MODE0, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_LOCK_CMP2_MODE0, 0x0d), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_DEC_START_MODE0, 0x41), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_DIV_FRAC_START1_MODE0, 0xab), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_DIV_FRAC_START2_MODE0, 0xaa), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_DIV_FRAC_START3_MODE0, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_HSCLK_HS_SWITCH_SEL_1, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_BG_TIMER, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_SSC_PER1, 0x62), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_SSC_PER2, 0x02), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_BIAS_EN_CLKBUFLR_EN, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CLK_ENABLE1, 0x90), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_SYS_CLK_CTRL, 0x82), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_PLL_IVCO, 0x0f), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_SYSCLK_EN_SEL, 0x08), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_LOCK_CMP_EN, 0x46), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_LOCK_CMP_CFG, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_VCO_TUNE_MAP, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CLK_SELECT, 0x34), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CORE_CLK_EN, 0xa0), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CMN_CONFIG_1, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CMN_MISC1, 0x88), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_CMN_MODE, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_VCO_DC_LEVEL_CTRL, 0x0f), + QMP_PHY_INIT_CFG(QSERDES_V10_60_COM_PLL_SPARE_FOR_ECO, 0x02), +}; + +static const struct qmp_phy_init_tbl hawi_qmp_gen4x1_pcie_tx_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RES_CODE_LANE_OFFSET_TX, 0x1a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RES_CODE_LANE_OFFSET_RX, 0x12), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SIGDET_CAL_CTRL1, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SIGDET_CAL_CTRL2, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SIGDET_CAL_TRIM, 0x66), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_TX_BAND0, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_TX_BAND1, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SEL_10B_8B, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SEL_20B_10B, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_EQ_RCF_CTRL_RATE3, 0x22), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_EQ_RCF_CTRL_RATE4, 0x22), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_PHPRE_CTRL, 0x20), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FASTLOCK_FO_GAIN_RATE1, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FASTLOCK_FO_GAIN_RATE2, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FASTLOCK_FO_GAIN_RATE3, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FASTLOCK_FO_GAIN_RATE4, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FASTLOCK_SO_GAIN_RATE1, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FASTLOCK_SO_GAIN_RATE2, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FASTLOCK_SO_GAIN_RATE3, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FASTLOCK_SO_GAIN_RATE4, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_PI_CTRL1, 0x40), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_PI_CTRL2, 0x02), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_PI_CTRL3, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_PI_CTRL4, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SVS_MODE_CTRL, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RXCLK_DIV2_CTRL, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_BAND_CTRL0, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_TERM_BW_CTRL0, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_TERM_BW_CTRL1, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FO_GAIN_RATE1, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FO_GAIN_RATE2, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FO_GAIN_RATE3, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_FO_GAIN_RATE4, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_SO_GAIN_RATE1, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_SO_GAIN_RATE2, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_SO_GAIN_RATE3, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_SO_GAIN_RATE4, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_UCDR_PI_CONTROLS, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_AUXDATA_BIN_RATE3, 0x03), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_AUXDATA_BIN_RATE4, 0x03), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_EOM_MAX_ERR_LIMIT_LSB, 0xff), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_EOM_MAX_ERR_LIMIT_MSB, 0xff), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_VGA_CAL_CNTRL1, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_VGA_CAL_MAN_VAL, 0x8e), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_GM_CAL, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_EQU_ADAPTOR_CNTRL6, 0xca), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SIGDET_ENABLES, 0x1c), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SIGDET_CNTRL, 0x6f), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SIGDET_LVL, 0x84), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_SIGDET_DEGLITCH_CNTRL, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_Q_PI_INTRINSIC_BIAS_RATE32, 0x11), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_Q_PI_INTRINSIC_BIAS_RATE45, 0x10), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B0, 0xc2), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B1, 0xc2), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B2, 0xd8), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B3, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B4, 0x98), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B5, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B6, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B7, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B8, 0xc0), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B9, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE_0_1_B10, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B0, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B1, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B2, 0xd8), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B3, 0x1a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B4, 0x98), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B5, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B6, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B7, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B8, 0xc0), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B9, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE2_B10, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B0, 0x13), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B1, 0xd3), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B2, 0xc0), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B3, 0x13), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B4, 0x13), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B5, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B6, 0x4c), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B7, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B8, 0xc0), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B9, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE3_B10, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B0, 0x24), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B1, 0x24), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B2, 0xc0), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B3, 0x0b), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B4, 0x1a), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B5, 0x24), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B6, 0x2c), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B7, 0x86), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B8, 0x83), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B9, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_RX_MODE_RATE4_SA_B10, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_LANE_MODE_1, 0x0c), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_LANE_MODE_2, 0xc0), + QMP_PHY_INIT_CFG(QSERDES_V10_60_TXRX_LANE_MODE_3, 0x00), +}; + +static const struct qmp_phy_init_tbl hawi_qmp_gen4x1_pcie_pcs_tbl[] = { + QMP_PHY_INIT_CFG(QPHY_V10_60_PCS_G12S1_TXDEEMPH_M6DB, 0x17), + QMP_PHY_INIT_CFG(QPHY_V10_60_PCS_G3S2_PRE_GAIN, 0x2e), + QMP_PHY_INIT_CFG(QPHY_V10_60_PCS_RX_SIGDET_LVL, 0xcc), + QMP_PHY_INIT_CFG(QPHY_V10_60_PCS_ELECIDLE_DLY_SEL, 0x40), + QMP_PHY_INIT_CFG(QPHY_V10_60_PCS_PCS_TX_RX_CONFIG1, 0x04), + QMP_PHY_INIT_CFG(QPHY_V10_60_PCS_PCS_TX_RX_CONFIG2, 0x02), + QMP_PHY_INIT_CFG(QPHY_V10_60_PCS_EQ_CONFIG4, 0x00), + QMP_PHY_INIT_CFG(QPHY_V10_60_PCS_EQ_CONFIG5, 0x22), +}; + +static const struct qmp_phy_init_tbl hawi_qmp_gen4x1_pcie_pcs_misc_tbl[] = { + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_POWER_STATE_CONFIG2, 0x1d), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_TX_RX_CONFIG, 0xc0), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_ENDPOINT_REFCLK_DRIVE, 0xc1), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_OSC_DTCT_ACTIONS, 0x00), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_EQ_CONFIG1, 0x16), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_G3_RXEQEVAL_TIME, 0x27), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_G4_RXEQEVAL_TIME, 0x27), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_G4_EQ_CONFIG5, 0x02), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_G4_PRE_GAIN, 0x2e), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_RX_MARGINING_CONFIG1, 0x03), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_RX_MARGINING_CONFIG3, 0x28), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_RX_MARGINING_CONFIG5, 0x0f), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_G3_FOM_EQ_CONFIG5, 0xf2), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_G4_FOM_EQ_CONFIG5, 0xf2), + QMP_PHY_INIT_CFG(QPHY_PCIE_V10_60_PCS_POWER_STATE_CONFIG6, 0x1f), +}; + struct qmp_pcie_offsets { u16 serdes; u16 pcs; @@ -3640,6 +3935,24 @@ static const struct qmp_pcie_offsets qmp_pcie_offsets_v8_50 = { .txrxz = 0xd000, }; +static const struct qmp_pcie_offsets qmp_pcie_offsets_v10_0 = { + .serdes = 0x0000, + .pcs = 0x0400, + .pcs_misc = 0x0800, + .tx = 0x1000, + .rx = 0x1200, + .tx2 = 0x1800, + .rx2 = 0x1a00, +}; + +static const struct qmp_pcie_offsets qmp_pcie_offsets_v10_60 = { + .tx = 0x0000, + /* no .rx; tx and rx share the same register block */ + .serdes = 0x1000, + .pcs = 0x1400, + .pcs_misc = 0x1800, +}; + static const struct qmp_phy_cfg eliza_qmp_gen3x1_pciephy_cfg = { .lanes = 1, @@ -4783,6 +5096,60 @@ static const struct qmp_phy_cfg glymur_qmp_gen4x2_pciephy_cfg = { .phy_status = PHYSTATUS_4_20, }; +static const struct qmp_phy_cfg hawi_qmp_gen3x2_pciephy_cfg = { + .lanes = 2, + + .offsets = &qmp_pcie_offsets_v10_0, + + .tbls = { + .serdes = hawi_qmp_gen3x2_pcie_serdes_tbl, + .serdes_num = ARRAY_SIZE(hawi_qmp_gen3x2_pcie_serdes_tbl), + .tx = hawi_qmp_gen3x2_pcie_tx_tbl, + .tx_num = ARRAY_SIZE(hawi_qmp_gen3x2_pcie_tx_tbl), + .rx = hawi_qmp_gen3x2_pcie_rx_tbl, + .rx_num = ARRAY_SIZE(hawi_qmp_gen3x2_pcie_rx_tbl), + .pcs = hawi_qmp_gen3x2_pcie_pcs_tbl, + .pcs_num = ARRAY_SIZE(hawi_qmp_gen3x2_pcie_pcs_tbl), + .pcs_misc = hawi_qmp_gen3x2_pcie_pcs_misc_tbl, + .pcs_misc_num = ARRAY_SIZE(hawi_qmp_gen3x2_pcie_pcs_misc_tbl), + }, + + .reset_list = sdm845_pciephy_reset_l, + .num_resets = ARRAY_SIZE(sdm845_pciephy_reset_l), + .vreg_list = qmp_phy_vreg_l, + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), + .regs = pciephy_v10_regs_layout, + + .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS, +}; + +static const struct qmp_phy_cfg hawi_qmp_gen4x1_pciephy_cfg = { + .lanes = 1, + + .offsets = &qmp_pcie_offsets_v10_60, + + .tbls = { + .serdes = hawi_qmp_gen4x1_pcie_serdes_tbl, + .serdes_num = ARRAY_SIZE(hawi_qmp_gen4x1_pcie_serdes_tbl), + .tx = hawi_qmp_gen4x1_pcie_tx_tbl, + .tx_num = ARRAY_SIZE(hawi_qmp_gen4x1_pcie_tx_tbl), + .pcs = hawi_qmp_gen4x1_pcie_pcs_tbl, + .pcs_num = ARRAY_SIZE(hawi_qmp_gen4x1_pcie_pcs_tbl), + .pcs_misc = hawi_qmp_gen4x1_pcie_pcs_misc_tbl, + .pcs_misc_num = ARRAY_SIZE(hawi_qmp_gen4x1_pcie_pcs_misc_tbl), + }, + + .reset_list = sdm845_pciephy_reset_l, + .num_resets = ARRAY_SIZE(sdm845_pciephy_reset_l), + .vreg_list = qmp_phy_vreg_l, + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), + .regs = pciephy_v10_60_regs_layout, + + .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS_4_20, +}; + static void qmp_pcie_init_port_b(struct qmp_pcie *qmp, const struct qmp_phy_cfg_tbls *tbls) { const struct qmp_phy_cfg *cfg = qmp->cfg; @@ -5546,6 +5913,12 @@ static const struct of_device_id qmp_pcie_of_match_table[] = { .compatible = "qcom,glymur-qmp-gen5x4-pcie-phy", .data = &glymur_qmp_gen5x4_pciephy_cfg, }, { + .compatible = "qcom,hawi-qmp-gen3x2-pcie-phy", + .data = &hawi_qmp_gen3x2_pciephy_cfg, + }, { + .compatible = "qcom,hawi-qmp-gen4x1-pcie-phy", + .data = &hawi_qmp_gen4x1_pciephy_cfg, + }, { .compatible = "qcom,ipq6018-qmp-pcie-phy", .data = &ipq6018_pciephy_cfg, }, { |
