diff mbox series

[07/41] phy: qcom-qmp-usb: populate offsets configuration

Message ID 20230324022514.1800382-8-dmitry.baryshkov@linaro.org
State Changes Requested
Headers show
Series phy: qcom-qmp: convert to newer style of bindings | expand

Commit Message

Dmitry Baryshkov March 24, 2023, 2:24 a.m. UTC 
Populate offsets configuration for the rest of USB PHYs to make it
possible to switch them to the new (single-node) bindings style.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 99 ++++++++++++++++++++++++-
 1 file changed, 98 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
index 8a1dd5d80145..3fe7efafa8b8 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
@@ -1425,8 +1425,12 @@  struct qmp_usb_offsets {
 	u16 serdes;
 	u16 pcs;
 	u16 pcs_usb;
+	u16 pcs_misc;
 	u16 tx;
 	u16 rx;
+	u16 tx2;
+	u16 rx2;
+	u16 dp_com;
 };
 
 /* struct qmp_phy_cfg - per-PHY initialization config */
@@ -1571,6 +1575,59 @@  static const char * const qmp_phy_vreg_l[] = {
 	"vdda-phy", "vdda-pll",
 };
 
+static const struct qmp_usb_offsets qmp_usb_offsets_v2 = {
+	.serdes		= 0,
+	.pcs		= 0x0600,
+	.tx		= 0x0200,
+	.rx		= 0x0400,
+};
+
+static const struct qmp_usb_offsets qmp_usb_offsets_v3 = {
+	.serdes		= 0,
+	.pcs		= 0x0800,
+	.pcs_misc	= 0x0600,
+	.tx		= 0x0200,
+	.rx		= 0x0400,
+};
+
+static const struct qmp_usb_offsets qmp_usb_offsets_v3_combo = {
+	.serdes		= 0x1000,
+	.pcs		= 0x1c00,
+	.pcs_usb	= 0x1f00,
+	.tx		= 0x1200,
+	.rx		= 0x1400,
+	.tx2		= 0x1600,
+	.rx2		= 0x1800,
+	.dp_com		= 0,
+};
+
+static const struct qmp_usb_offsets qmp_usb_offsets_v3_msm8998 = {
+	.serdes		= 0,
+	.pcs		= 0x0c00,
+	.tx		= 0x0200,
+	.rx		= 0x0400,
+	.tx2		= 0x0600,
+	.rx2		= 0x0800,
+};
+
+static const struct qmp_usb_offsets qmp_usb_offsets_v3_qcm2290 = {
+	.serdes		= 0x0000,
+	.pcs		= 0x0c00,
+	.pcs_misc	= 0x0a00,
+	.tx		= 0x0200,
+	.rx		= 0x0400,
+	.tx2		= 0x0600,
+	.rx2		= 0x0800,
+};
+
+static const struct qmp_usb_offsets qmp_usb_offsets_v4 = {
+	.serdes		= 0,
+	.pcs		= 0x0800,
+	.pcs_usb	= 0x0e00,
+	.tx		= 0x0200,
+	.rx		= 0x0400,
+};
+
 static const struct qmp_usb_offsets qmp_usb_offsets_v5 = {
 	.serdes		= 0,
 	.pcs		= 0x0200,
@@ -1582,6 +1639,8 @@  static const struct qmp_usb_offsets qmp_usb_offsets_v5 = {
 static const struct qmp_phy_cfg ipq8074_usb3phy_cfg = {
 	.lanes			= 1,
 
+	.offsets		= &qmp_usb_offsets_v3,
+
 	.serdes_tbl		= ipq8074_usb3_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(ipq8074_usb3_serdes_tbl),
 	.tx_tbl			= msm8996_usb3_tx_tbl,
@@ -1602,6 +1661,8 @@  static const struct qmp_phy_cfg ipq8074_usb3phy_cfg = {
 static const struct qmp_phy_cfg msm8996_usb3phy_cfg = {
 	.lanes			= 1,
 
+	.offsets		= &qmp_usb_offsets_v3,
+
 	.serdes_tbl		= msm8996_usb3_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(msm8996_usb3_serdes_tbl),
 	.tx_tbl			= msm8996_usb3_tx_tbl,
@@ -1622,6 +1683,8 @@  static const struct qmp_phy_cfg msm8996_usb3phy_cfg = {
 static const struct qmp_phy_cfg qmp_v3_usb3phy_cfg = {
 	.lanes			= 2,
 
+	.offsets		= &qmp_usb_offsets_v3_combo,
+
 	.serdes_tbl		= qmp_v3_usb3_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(qmp_v3_usb3_serdes_tbl),
 	.tx_tbl			= qmp_v3_usb3_tx_tbl,
@@ -1645,6 +1708,8 @@  static const struct qmp_phy_cfg qmp_v3_usb3phy_cfg = {
 static const struct qmp_phy_cfg sc7180_usb3phy_cfg = {
 	.lanes			= 2,
 
+	.offsets		= &qmp_usb_offsets_v3_combo,
+
 	.serdes_tbl		= qmp_v3_usb3_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(qmp_v3_usb3_serdes_tbl),
 	.tx_tbl			= qmp_v3_usb3_tx_tbl,
@@ -1690,6 +1755,8 @@  static const struct qmp_phy_cfg sc8280xp_usb3_uniphy_cfg = {
 static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = {
 	.lanes			= 1,
 
+	.offsets		= &qmp_usb_offsets_v3,
+
 	.serdes_tbl		= qmp_v3_usb3_uniphy_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(qmp_v3_usb3_uniphy_serdes_tbl),
 	.tx_tbl			= qmp_v3_usb3_uniphy_tx_tbl,
@@ -1712,6 +1779,8 @@  static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = {
 static const struct qmp_phy_cfg msm8998_usb3phy_cfg = {
 	.lanes			= 2,
 
+	.offsets		= &qmp_usb_offsets_v3_msm8998,
+
 	.serdes_tbl             = msm8998_usb3_serdes_tbl,
 	.serdes_tbl_num         = ARRAY_SIZE(msm8998_usb3_serdes_tbl),
 	.tx_tbl                 = msm8998_usb3_tx_tbl,
@@ -1732,6 +1801,8 @@  static const struct qmp_phy_cfg msm8998_usb3phy_cfg = {
 static const struct qmp_phy_cfg sm8150_usb3phy_cfg = {
 	.lanes			= 2,
 
+	.offsets		= &qmp_usb_offsets_v3_combo,
+
 	.serdes_tbl		= sm8150_usb3_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(sm8150_usb3_serdes_tbl),
 	.tx_tbl			= sm8150_usb3_tx_tbl,
@@ -1758,6 +1829,8 @@  static const struct qmp_phy_cfg sm8150_usb3phy_cfg = {
 static const struct qmp_phy_cfg sm8150_usb3_uniphy_cfg = {
 	.lanes			= 1,
 
+	.offsets		= &qmp_usb_offsets_v4,
+
 	.serdes_tbl		= sm8150_usb3_uniphy_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl),
 	.tx_tbl			= sm8150_usb3_uniphy_tx_tbl,
@@ -1783,6 +1856,8 @@  static const struct qmp_phy_cfg sm8150_usb3_uniphy_cfg = {
 static const struct qmp_phy_cfg sm8250_usb3phy_cfg = {
 	.lanes			= 2,
 
+	.offsets		= &qmp_usb_offsets_v3_combo,
+
 	.serdes_tbl		= sm8150_usb3_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(sm8150_usb3_serdes_tbl),
 	.tx_tbl			= sm8250_usb3_tx_tbl,
@@ -1809,6 +1884,8 @@  static const struct qmp_phy_cfg sm8250_usb3phy_cfg = {
 static const struct qmp_phy_cfg sm8250_usb3_uniphy_cfg = {
 	.lanes			= 1,
 
+	.offsets		= &qmp_usb_offsets_v4,
+
 	.serdes_tbl		= sm8150_usb3_uniphy_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl),
 	.tx_tbl			= sm8250_usb3_uniphy_tx_tbl,
@@ -1834,6 +1911,8 @@  static const struct qmp_phy_cfg sm8250_usb3_uniphy_cfg = {
 static const struct qmp_phy_cfg sdx55_usb3_uniphy_cfg = {
 	.lanes			= 1,
 
+	.offsets		= &qmp_usb_offsets_v4,
+
 	.serdes_tbl		= sm8150_usb3_uniphy_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl),
 	.tx_tbl			= sdx55_usb3_uniphy_tx_tbl,
@@ -1859,6 +1938,8 @@  static const struct qmp_phy_cfg sdx55_usb3_uniphy_cfg = {
 static const struct qmp_phy_cfg sdx65_usb3_uniphy_cfg = {
 	.lanes			= 1,
 
+	.offsets		= &qmp_usb_offsets_v5,
+
 	.serdes_tbl		= sm8150_usb3_uniphy_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl),
 	.tx_tbl			= sdx65_usb3_uniphy_tx_tbl,
@@ -1884,6 +1965,8 @@  static const struct qmp_phy_cfg sdx65_usb3_uniphy_cfg = {
 static const struct qmp_phy_cfg sm8350_usb3phy_cfg = {
 	.lanes			= 2,
 
+	.offsets		= &qmp_usb_offsets_v3_combo,
+
 	.serdes_tbl		= sm8150_usb3_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(sm8150_usb3_serdes_tbl),
 	.tx_tbl			= sm8350_usb3_tx_tbl,
@@ -1910,6 +1993,8 @@  static const struct qmp_phy_cfg sm8350_usb3phy_cfg = {
 static const struct qmp_phy_cfg sm8350_usb3_uniphy_cfg = {
 	.lanes			= 1,
 
+	.offsets		= &qmp_usb_offsets_v5,
+
 	.serdes_tbl		= sm8150_usb3_uniphy_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl),
 	.tx_tbl			= sm8350_usb3_uniphy_tx_tbl,
@@ -1935,6 +2020,8 @@  static const struct qmp_phy_cfg sm8350_usb3_uniphy_cfg = {
 static const struct qmp_phy_cfg qcm2290_usb3phy_cfg = {
 	.lanes			= 2,
 
+	.offsets		= &qmp_usb_offsets_v3_qcm2290,
+
 	.serdes_tbl		= qcm2290_usb3_serdes_tbl,
 	.serdes_tbl_num		= ARRAY_SIZE(qcm2290_usb3_serdes_tbl),
 	.tx_tbl			= qcm2290_usb3_tx_tbl,
@@ -2506,9 +2593,19 @@  static int qmp_usb_parse_dt(struct qmp_usb *qmp)
 
 	qmp->serdes = base + offs->serdes;
 	qmp->pcs = base + offs->pcs;
-	qmp->pcs_usb = base + offs->pcs_usb;
+	if (offs->pcs_usb)
+		qmp->pcs_usb = base + offs->pcs_usb;
+	if (offs->pcs_misc)
+		qmp->pcs_misc = base + offs->pcs_misc;
 	qmp->tx = base + offs->tx;
 	qmp->rx = base + offs->rx;
+	if (cfg->has_phy_dp_com_ctrl)
+		qmp->dp_com = base + offs->dp_com;
+
+	if (cfg->lanes >= 2) {
+		qmp->tx2 = base + offs->tx2;
+		qmp->rx2 = base + offs->rx2;
+	}
 
 	qmp->pipe_clk = devm_clk_get(dev, "pipe");
 	if (IS_ERR(qmp->pipe_clk)) {