From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>,
Rob Herring <robh+dt@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>,
linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH 2/2] phy: qcom-qmp: Add SM8450 PCIe1 PHY support
Date: Sat, 18 Dec 2021 17:17:55 +0300 [thread overview]
Message-ID: <20211218141754.503661-3-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20211218141754.503661-1-dmitry.baryshkov@linaro.org>
There are two different PCIe PHYs on SM8450, one having one lane (v5)
and another with two lanes (v5.20). This commit adds support for the
second PCIe phy.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/phy/qualcomm/phy-qcom-qmp.c | 153 ++++++++++++++++++++++++++++
drivers/phy/qualcomm/phy-qcom-qmp.h | 70 +++++++++++++
2 files changed, 223 insertions(+)
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c
index 19c17678b999..021e7f439e69 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
@@ -2957,6 +2957,124 @@ static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_pcs_misc_tbl[] = {
QMP_PHY_INIT_CFG(QPHY_V5_PCS_PCIE_ENDPOINT_REFCLK_DRIVE, 0xc1),
};
+static const struct qmp_phy_init_tbl sm8450_qmp_gen4x2_pcie_serdes_tbl[] = {
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER1, 0x31),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER2, 0x01),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE1_MODE0, 0xde),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE2_MODE0, 0x07),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE1_MODE1, 0x97),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE2_MODE1, 0x0c),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_BIAS_EN_CLKBUFLR_EN, 0x14),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CLK_ENABLE1, 0x90),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_IVCO, 0x0f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CP_CTRL_MODE0, 0x06),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CP_CTRL_MODE1, 0x06),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_RCTRL_MODE0, 0x16),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_RCTRL_MODE1, 0x16),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_CCTRL_MODE0, 0x36),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_CCTRL_MODE1, 0x36),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_SYSCLK_EN_SEL, 0x08),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP_EN, 0x46),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP_CFG, 0x04),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP1_MODE0, 0x0a),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP2_MODE0, 0x1a),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP1_MODE1, 0x14),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP2_MODE1, 0x34),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MODE0, 0x82),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MODE1, 0xd0),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START1_MODE0, 0x55),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START2_MODE0, 0x55),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START3_MODE0, 0x03),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START1_MODE1, 0x55),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START2_MODE1, 0x55),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START3_MODE1, 0x05),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE_MAP, 0x02),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CLK_SELECT, 0x34),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_SEL, 0x12),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_HS_SWITCH_SEL, 0x00),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORECLK_DIV_MODE0, 0x0a),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORECLK_DIV_MODE1, 0x04),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_MISC1, 0x88),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORE_CLK_EN, 0x20),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_CONFIG, 0x06),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_MODE, 0x14),
+ QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_DC_LEVEL_CTRL, 0x0f),
+};
+
+static const struct qmp_phy_init_tbl sm8450_qmp_gen4x2_pcie_tx_tbl[] = {
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_TX_LANE_MODE_1, 0x05),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_TX_LANE_MODE_2, 0xf6),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_TX_RES_CODE_LANE_OFFSET_TX, 0x1a),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_TX_RES_CODE_LANE_OFFSET_RX, 0x0c),
+};
+
+static const struct qmp_phy_init_tbl sm8450_qmp_gen4x2_pcie_rx_tbl[] = {
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_PI_CONTROLS, 0x16),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B1, 0xcc),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B2, 0x12),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B3, 0xcc),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B5, 0x4a),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B6, 0x29),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B0, 0xc5),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B1, 0xad),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B2, 0xb6),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B3, 0xc0),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B4, 0x1f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B5, 0xfb),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B6, 0x0f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B0, 0xc7),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B1, 0xef),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B2, 0xbf),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B3, 0xa0),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B4, 0x81),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B5, 0xde),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B6, 0x7f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_PHPRE_CTRL, 0x20),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_0_1, 0x3f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_2_3, 0x37),
+
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_3, 0x05),
+
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH1_RATE3, 0x1f),
+
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH2_RATE3, 0x1f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH3_RATE3, 0x1f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH4_RATE3, 0x1f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH5_RATE3, 0x1f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH6_RATE3, 0x1f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH1_RATE210, 0x1f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH2_RATE210, 0x1f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH3_RATE210, 0x1f),
+
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE2, 0x0c),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE3, 0x0a),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_MAN_VAL, 0x0a),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0b),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_IDAC_SAOFFSET, 0x10),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_DAC_ENABLE1, 0x00),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_GM_CAL, 0x0f),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH1, 0x00),
+ QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH2, 0x1f),
+};
+
+/* Register names should be validated, they might be different for this PHY */
+static const struct qmp_phy_init_tbl sm8450_qmp_gen4x2_pcie_pcs_tbl[] = {
+ QMP_PHY_INIT_CFG(QPHY_V5_PCS_EQ_CONFIG2, 0x16),
+ QMP_PHY_INIT_CFG(QPHY_V5_PCS_EQ_CONFIG3, 0x22),
+ QMP_PHY_INIT_CFG(QPHY_V5_PCS_G3S2_PRE_GAIN, 0x2e),
+ QMP_PHY_INIT_CFG(QPHY_V5_PCS_RX_SIGDET_LVL, 0x99),
+};
+
+static const struct qmp_phy_init_tbl sm8450_qmp_gen4x2_pcie_pcs_misc_tbl[] = {
+ QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_ENDPOINT_REFCLK_DRIVE, 0xc1),
+ QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_OSC_DTCT_ACTIONS, 0x00),
+ QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_G4_EQ_CONFIG5, 0x02),
+ QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_EQ_CONFIG1, 0x16),
+ QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_RX_MARGINING_CONFIG3, 0x28),
+ QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_G4_PRE_GAIN, 0x2e),
+};
+
struct qmp_phy;
/* struct qmp_phy_cfg - per-PHY initialization config */
@@ -4238,6 +4356,38 @@ static const struct qmp_phy_cfg sm8450_qmp_gen3x1_pciephy_cfg = {
.pwrdn_delay_max = 1005, /* us */
};
+static const struct qmp_phy_cfg sm8450_qmp_gen4x2_pciephy_cfg = {
+ .type = PHY_TYPE_PCIE,
+ .nlanes = 2,
+
+ .serdes_tbl = sm8450_qmp_gen4x2_pcie_serdes_tbl,
+ .serdes_tbl_num = ARRAY_SIZE(sm8450_qmp_gen4x2_pcie_serdes_tbl),
+ .tx_tbl = sm8450_qmp_gen4x2_pcie_tx_tbl,
+ .tx_tbl_num = ARRAY_SIZE(sm8450_qmp_gen4x2_pcie_tx_tbl),
+ .rx_tbl = sm8450_qmp_gen4x2_pcie_rx_tbl,
+ .rx_tbl_num = ARRAY_SIZE(sm8450_qmp_gen4x2_pcie_rx_tbl),
+ .pcs_tbl = sm8450_qmp_gen4x2_pcie_pcs_tbl,
+ .pcs_tbl_num = ARRAY_SIZE(sm8450_qmp_gen4x2_pcie_pcs_tbl),
+ .pcs_misc_tbl = sm8450_qmp_gen4x2_pcie_pcs_misc_tbl,
+ .pcs_misc_tbl_num = ARRAY_SIZE(sm8450_qmp_gen4x2_pcie_pcs_misc_tbl),
+ .clk_list = sdm845_pciephy_clk_l,
+ .num_clks = ARRAY_SIZE(sdm845_pciephy_clk_l),
+ .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 = sm8250_pcie_regs_layout,
+
+ .start_ctrl = SERDES_START | PCS_START,
+ .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL,
+ .phy_status = PHYSTATUS_4_20,
+
+ .is_dual_lane_phy = true,
+ .has_pwrdn_delay = true,
+ .pwrdn_delay_min = 995, /* us */
+ .pwrdn_delay_max = 1005, /* us */
+};
+
static const struct qmp_phy_cfg qcm2290_usb3phy_cfg = {
.type = PHY_TYPE_USB3,
.nlanes = 1,
@@ -5899,6 +6049,9 @@ static const struct of_device_id qcom_qmp_phy_of_match_table[] = {
}, {
.compatible = "qcom,sm8450-qmp-gen3x1-pcie-phy",
.data = &sm8450_qmp_gen3x1_pciephy_cfg,
+ }, {
+ .compatible = "qcom,sm8450-qmp-gen4x2-pcie-phy",
+ .data = &sm8450_qmp_gen4x2_pciephy_cfg,
}, {
.compatible = "qcom,sm8450-qmp-ufs-phy",
.data = &sm8450_ufsphy_cfg,
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.h b/drivers/phy/qualcomm/phy-qcom-qmp.h
index eeeef8d40876..06b2556ed93a 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.h
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.h
@@ -1077,6 +1077,7 @@
#define QSERDES_V5_COM_SSC_STEP_SIZE2_MODE0 0x028
#define QSERDES_V5_COM_SSC_STEP_SIZE1_MODE1 0x030
#define QSERDES_V5_COM_SSC_STEP_SIZE2_MODE1 0x034
+#define QSERDES_V5_COM_BIAS_EN_CLKBUFLR_EN 0x044
#define QSERDES_V5_COM_CLK_ENABLE1 0x048
#define QSERDES_V5_COM_SYSCLK_BUF_ENABLE 0x050
#define QSERDES_V5_COM_PLL_IVCO 0x058
@@ -1088,6 +1089,7 @@
#define QSERDES_V5_COM_PLL_CCTRL_MODE1 0x088
#define QSERDES_V5_COM_SYSCLK_EN_SEL 0x094
#define QSERDES_V5_COM_LOCK_CMP_EN 0x0a4
+#define QSERDES_V5_COM_LOCK_CMP_CFG 0x0a8
#define QSERDES_V5_COM_LOCK_CMP1_MODE0 0x0ac
#define QSERDES_V5_COM_LOCK_CMP2_MODE0 0x0b0
#define QSERDES_V5_COM_LOCK_CMP1_MODE1 0x0b4
@@ -1109,7 +1111,13 @@
#define QSERDES_V5_COM_CLK_SELECT 0x154
#define QSERDES_V5_COM_HSCLK_SEL 0x158
#define QSERDES_V5_COM_HSCLK_HS_SWITCH_SEL 0x15c
+#define QSERDES_V5_COM_CORECLK_DIV_MODE0 0x168
#define QSERDES_V5_COM_CORECLK_DIV_MODE1 0x16c
+#define QSERDES_V5_COM_CORE_CLK_EN 0x174
+#define QSERDES_V5_COM_CMN_CONFIG 0x17c
+#define QSERDES_V5_COM_CMN_MISC1 0x19c
+#define QSERDES_V5_COM_CMN_MODE 0x1a4
+#define QSERDES_V5_COM_VCO_DC_LEVEL_CTRL 0x1a8
#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE1_MODE0 0x1ac
#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE2_MODE0 0x1b0
#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE1_MODE1 0x1b4
@@ -1134,6 +1142,12 @@
#define QSERDES_V5_TX_PWM_GEAR_3_DIVIDER_BAND0_1 0x180
#define QSERDES_V5_TX_PWM_GEAR_4_DIVIDER_BAND0_1 0x184
+/* Only for QMP V5_20 PHY - TX registers */
+#define QSERDES_V5_20_TX_RES_CODE_LANE_OFFSET_TX 0x30
+#define QSERDES_V5_20_TX_RES_CODE_LANE_OFFSET_RX 0x34
+#define QSERDES_V5_20_TX_LANE_MODE_1 0x78
+#define QSERDES_V5_20_TX_LANE_MODE_2 0x7c
+
/* Only for QMP V5 PHY - RX registers */
#define QSERDES_V5_RX_UCDR_FO_GAIN 0x008
#define QSERDES_V5_RX_UCDR_SO_GAIN 0x014
@@ -1190,10 +1204,58 @@
#define QSERDES_V5_RX_DCC_CTRL1 0x1a8
#define QSERDES_V5_RX_VTH_CODE 0x1b0
+/* Only for QMP V5_20 PHY - RX registers */
+#define QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE2 0x008
+#define QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE3 0x00c
+#define QSERDES_V5_20_RX_UCDR_PI_CONTROLS 0x020
+#define QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_0_1 0x02c
+#define QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_2_3 0x030
+#define QSERDES_V5_20_RX_RX_IDAC_SAOFFSET 0x07c
+#define QSERDES_V5_20_RX_DFE_3 0x090
+#define QSERDES_V5_20_RX_DFE_DAC_ENABLE1 0x0b4
+#define QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH1 0x0c4
+#define QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH2 0x0c8
+#define QSERDES_V5_20_RX_VGA_CAL_MAN_VAL 0x0dc
+#define QSERDES_V5_20_RX_GM_CAL 0x0ec
+#define QSERDES_V5_20_RX_RX_EQU_ADAPTOR_CNTRL4 0x108
+#define QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B1 0x164
+#define QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B2 0x168
+#define QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B3 0x16c
+#define QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B5 0x174
+#define QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B6 0x178
+#define QSERDES_V5_20_RX_RX_MODE_RATE2_B0 0x17c
+#define QSERDES_V5_20_RX_RX_MODE_RATE2_B1 0x180
+#define QSERDES_V5_20_RX_RX_MODE_RATE2_B2 0x184
+#define QSERDES_V5_20_RX_RX_MODE_RATE2_B3 0x188
+#define QSERDES_V5_20_RX_RX_MODE_RATE2_B4 0x18c
+#define QSERDES_V5_20_RX_RX_MODE_RATE2_B5 0x190
+#define QSERDES_V5_20_RX_RX_MODE_RATE2_B6 0x194
+#define QSERDES_V5_20_RX_RX_MODE_RATE3_B0 0x198
+#define QSERDES_V5_20_RX_RX_MODE_RATE3_B1 0x19c
+#define QSERDES_V5_20_RX_RX_MODE_RATE3_B2 0x1a0
+#define QSERDES_V5_20_RX_RX_MODE_RATE3_B3 0x1a4
+#define QSERDES_V5_20_RX_RX_MODE_RATE3_B4 0x1a8
+#define QSERDES_V5_20_RX_RX_MODE_RATE3_B5 0x1ac
+#define QSERDES_V5_20_RX_RX_MODE_RATE3_B6 0x1b0
+#define QSERDES_V5_20_RX_PHPRE_CTRL 0x1b4
+#define QSERDES_V5_20_RX_DFE_CTLE_POST_CAL_OFFSET 0x1c0
+#define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH1_RATE210 0x1f4
+#define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH1_RATE3 0x1f8
+#define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH2_RATE210 0x1fc
+#define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH2_RATE3 0x200
+#define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH3_RATE210 0x204
+#define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH3_RATE3 0x208
+#define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH4_RATE3 0x210
+#define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH5_RATE3 0x218
+#define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH6_RATE3 0x220
+
/* Only for QMP V5 PHY - USB/PCIe PCS registers */
#define QPHY_V5_PCS_REFGEN_REQ_CONFIG1 0x0dc
+#define QPHY_V5_PCS_G3S2_PRE_GAIN 0x170
#define QPHY_V5_PCS_RX_SIGDET_LVL 0x188
#define QPHY_V5_PCS_RATE_SLEW_CNTRL1 0x198
+#define QPHY_V5_PCS_EQ_CONFIG2 0x1e0
+#define QPHY_V5_PCS_EQ_CONFIG3 0x1e4
/* Only for QMP V5 PHY - PCS_PCIE registers */
#define QPHY_V5_PCS_PCIE_ENDPOINT_REFCLK_DRIVE 0x20
@@ -1201,6 +1263,14 @@
#define QPHY_V5_PCS_PCIE_OSC_DTCT_ACTIONS 0x94
#define QPHY_V5_PCS_PCIE_EQ_CONFIG2 0xa8
+/* Only for QMP V5_20 PHY - PCIe PCS registers */
+#define QPHY_V5_20_PCS_PCIE_ENDPOINT_REFCLK_DRIVE 0x01c
+#define QPHY_V5_20_PCS_PCIE_OSC_DTCT_ACTIONS 0x090
+#define QPHY_V5_20_PCS_PCIE_EQ_CONFIG1 0x0a0
+#define QPHY_V5_20_PCS_PCIE_G4_EQ_CONFIG5 0x108
+#define QPHY_V5_20_PCS_PCIE_G4_PRE_GAIN 0x15c
+#define QPHY_V5_20_PCS_PCIE_RX_MARGINING_CONFIG3 0x184
+
/* Only for QMP V5 PHY - UFS PCS registers */
#define QPHY_V5_PCS_UFS_TIMER_20US_CORECLK_STEPS_MSB 0x00c
#define QPHY_V5_PCS_UFS_TIMER_20US_CORECLK_STEPS_LSB 0x010
--
2.34.1
next prev parent reply other threads:[~2021-12-18 14:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-18 14:17 [PATCH 0/2] phy: qcom-qmp: Add SM8450 PCIe1 PHY support Dmitry Baryshkov
2021-12-18 14:17 ` [PATCH 1/2] dt-bindings: phy: qcom,qmp: Add SM8450 PCIe PHY bindings Dmitry Baryshkov
2021-12-21 5:23 ` Bjorn Andersson
2021-12-18 14:17 ` Dmitry Baryshkov [this message]
2021-12-21 5:23 ` [PATCH 2/2] phy: qcom-qmp: Add SM8450 PCIe1 PHY support Bjorn Andersson
2021-12-23 11:32 ` [PATCH 0/2] " Vinod Koul
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