vhaudiquet/u-boot-krane
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

phy: qcom-qmp-ufs: Import SM7150 tables from Linux

Browse Source 
Import the init sequence for the UFS on SM7150.

Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Signed-off-by: Jens Reidel <adrian@mainlining.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250831004602.699953-4-adrian@mainlining.org
Signed-off-by: Casey Connolly <kcxt@postmarketos.org>
This commit is contained in:
Danila Tikhonov
2025-10-29 12:27:33 +01:00
committed by Casey Connolly
parent 23fc229eb4
commit 3a44e56290
1 changed files with 61 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/phy/qcom/phy-qcom-qmp-ufs.c
+61
View File
@@ -221,6 +221,36 @@ static const struct qmp_ufs_init_tbl sm8150_ufsphy_hs_g4_rx[] = {
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0x3c),
};
static const struct qmp_ufs_init_tbl sm7150_ufsphy_rx[] = {
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_LVL, 0x24),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x0f),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x1e),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_INTERFACE_MODE, 0x40),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_TERM_BW, 0x5b),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x06),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x04),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x1b),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SVS_SO_GAIN_HALF, 0x04),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SVS_SO_GAIN_QUARTER, 0x04),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SVS_SO_GAIN, 0x04),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x5b),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x81),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x80),
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x59),
};
static const struct qmp_ufs_init_tbl sm7150_ufsphy_pcs[] = {
QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_RX_SIGDET_CTRL2, 0x6f),
QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0f),
QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_TX_SMALL_AMP_DRV_LVL, 0x02),
QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_RX_SYM_RESYNC_CTRL, 0x03),
QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_TX_MID_TERM_CTRL1, 0x43),
QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_RX_SIGDET_CTRL1, 0x0f),
QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_RX_MIN_HIBERN8_TIME, 0xff),
QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_MULTI_LANE_CTRL1, 0x02),
};
static const struct qmp_ufs_init_tbl sm8150_ufsphy_serdes[] = {
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0xd9),
QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x11),
@@ -1018,6 +1048,36 @@ static const struct qmp_ufs_cfg sm8150_ufsphy_cfg = {
.no_pcs_sw_reset = false,
};
static const struct qmp_ufs_cfg sm7150_ufsphy_cfg = {
.lanes = 1,
.offsets = &qmp_ufs_offsets,
.tbls = {
.serdes = sdm845_ufsphy_serdes,
.serdes_num = ARRAY_SIZE(sdm845_ufsphy_serdes),
.tx = sdm845_ufsphy_tx,
.tx_num = ARRAY_SIZE(sdm845_ufsphy_tx),
.rx = sm7150_ufsphy_rx,
.rx_num = ARRAY_SIZE(sm7150_ufsphy_rx),
.pcs = sm7150_ufsphy_pcs,
.pcs_num = ARRAY_SIZE(sm7150_ufsphy_pcs),
},
.tbls_hs_b = {
.serdes = sdm845_ufsphy_hs_b_serdes,
.serdes_num = ARRAY_SIZE(sdm845_ufsphy_hs_b_serdes),
},
.clk_list = sdm845_ufs_phy_clk_l,
.num_clks = ARRAY_SIZE(sdm845_ufs_phy_clk_l),
.vreg_list = qmp_ufs_vreg_l,
.num_vregs = ARRAY_SIZE(qmp_ufs_vreg_l),
.reset_list = qmp_ufs_reset_l,
.num_resets = ARRAY_SIZE(qmp_ufs_reset_l),
.regs = ufsphy_v3_regs_layout,
.no_pcs_sw_reset = true,
};
static const struct qmp_ufs_cfg sm8250_ufsphy_cfg = {
.lanes = 2,
@@ -1594,6 +1654,7 @@ static const struct udevice_id qmp_ufs_ids[] = {
{ .compatible = "qcom,sa8775p-qmp-ufs-phy", .data = (ulong)&sa8775p_ufsphy_cfg, },
{ .compatible = "qcom,sdm845-qmp-ufs-phy", .data = (ulong)&sdm845_ufsphy_cfg },
{ .compatible = "qcom,sm6350-qmp-ufs-phy", .data = (ulong)&sdm845_ufsphy_cfg },
{ .compatible = "qcom,sm7150-qmp-ufs-phy", .data = (ulong)&sm7150_ufsphy_cfg },
{ .compatible = "qcom,sm8150-qmp-ufs-phy", .data = (ulong)&sm8150_ufsphy_cfg },
{ .compatible = "qcom,sm8250-qmp-ufs-phy", .data = (ulong)&sm8250_ufsphy_cfg },
{ .compatible = "qcom,qcs8300-qmp-ufs-phy", .data = (ulong)&sa8775p_ufsphy_cfg },