* [PATCH v2 1/2] dt-bindings: phy: Add QMP UFS PHY comptible for SM7150
2023-03-11 23:17 [PATCH v2 0/2] phy: qcom-qmp-ufs: Add support for SM7150 Danila Tikhonov
@ 2023-03-11 23:17 ` Danila Tikhonov
2023-03-12 11:18 ` Krzysztof Kozlowski
2023-03-11 23:17 ` [PATCH v2 2/2] phy: qcom-qmp-ufs: Add SM7150 support Danila Tikhonov
2023-03-31 13:56 ` [PATCH v2 0/2] phy: qcom-qmp-ufs: Add support for SM7150 Vinod Koul
2 siblings, 1 reply; 5+ messages in thread
From: Danila Tikhonov @ 2023-03-11 23:17 UTC (permalink / raw)
To: agross, andersson, konrad.dybcio, vkoul, kishon, robh+dt,
krzysztof.kozlowski+dt
Cc: dmitry.baryshkov, linux-arm-msm, linux-phy, devicetree,
linux-kernel, davidwronek, Danila Tikhonov
From: David Wronek <davidwronek@gmail.com>
Document the QMP UFS PHY compatible for SM7150.
Signed-off-by: David Wronek <davidwronek@gmail.com>
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
---
.../devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml
index 64ed331880f6..cd0fbbd3593d 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml
@@ -18,6 +18,7 @@ properties:
enum:
- qcom,sc8280xp-qmp-ufs-phy
- qcom,sm6125-qmp-ufs-phy
+ - qcom,sm7150-qmp-ufs-phy
- qcom,sm8550-qmp-ufs-phy
reg:
--
2.39.2
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH v2 2/2] phy: qcom-qmp-ufs: Add SM7150 support
2023-03-11 23:17 [PATCH v2 0/2] phy: qcom-qmp-ufs: Add support for SM7150 Danila Tikhonov
2023-03-11 23:17 ` [PATCH v2 1/2] dt-bindings: phy: Add QMP UFS PHY comptible " Danila Tikhonov
@ 2023-03-11 23:17 ` Danila Tikhonov
2023-03-31 13:56 ` [PATCH v2 0/2] phy: qcom-qmp-ufs: Add support for SM7150 Vinod Koul
2 siblings, 0 replies; 5+ messages in thread
From: Danila Tikhonov @ 2023-03-11 23:17 UTC (permalink / raw)
To: agross, andersson, konrad.dybcio, vkoul, kishon, robh+dt,
krzysztof.kozlowski+dt
Cc: dmitry.baryshkov, linux-arm-msm, linux-phy, devicetree,
linux-kernel, davidwronek, Danila Tikhonov
From: David Wronek <davidwronek@gmail.com>
Add the tables and constants for init sequences for UFS QMP phy found in
SM7150 SoC.
Signed-off-by: David Wronek <davidwronek@gmail.com>
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 61 +++++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
index 994ddd5d4a81..d58822049211 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
@@ -349,6 +349,36 @@ static const struct qmp_phy_init_tbl sdm845_ufsphy_pcs[] = {
QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_MULTI_LANE_CTRL1, 0x02),
};
+static const struct qmp_phy_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_phy_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_phy_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),
@@ -911,6 +941,34 @@ static const struct qmp_phy_cfg sm6115_ufsphy_cfg = {
.no_pcs_sw_reset = true,
};
+static const struct qmp_phy_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_phy_vreg_l,
+ .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
+ .regs = ufsphy_v3_regs_layout,
+
+ .no_pcs_sw_reset = true,
+};
+
static const struct qmp_phy_cfg sm8150_ufsphy_cfg = {
.lanes = 2,
@@ -1560,6 +1618,9 @@ static const struct of_device_id qmp_ufs_of_match_table[] = {
}, {
.compatible = "qcom,sm6350-qmp-ufs-phy",
.data = &sdm845_ufsphy_cfg,
+ }, {
+ .compatible = "qcom,sm7150-qmp-ufs-phy",
+ .data = &sm7150_ufsphy_cfg,
}, {
.compatible = "qcom,sm8150-qmp-ufs-phy",
.data = &sm8150_ufsphy_cfg,
--
2.39.2
^ permalink raw reply related [flat|nested] 5+ messages in thread