[PATCH 3/4] phy: qcom-qmp-ufs: Import SM7150 tables from Linux

[Neil Armstrong]

On 31/08/2025 02:46, Jens Reidel wrote:
> From: Danila Tikhonov <danila at jiaxyga.com>
> 
> Import the init sequence for the UFS on SM7150.
> 
> Signed-off-by: Danila Tikhonov <danila at jiaxyga.com>
> Signed-off-by: Jens Reidel <adrian at mainlining.org>
> ---
>   drivers/phy/qcom/phy-qcom-qmp-ufs.c | 61 +++++++++++++++++++++++++++++
>   1 file changed, 61 insertions(+)
> 
> diff --git a/drivers/phy/qcom/phy-qcom-qmp-ufs.c b/drivers/phy/qcom/phy-qcom-qmp-ufs.c
> index f3c606847fb..a2a0e226f0c 100644
> --- a/drivers/phy/qcom/phy-qcom-qmp-ufs.c
> +++ b/drivers/phy/qcom/phy-qcom-qmp-ufs.c
> @@ -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,
>   
> @@ -1593,6 +1653,7 @@ static struct phy_ops qmp_ufs_ops = {
>   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,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 },

Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>