[PATCH v2 12/13] phy: qcom: edp: Add Nord PHY configuration data tables

[Nabige Aala]

From: Ritesh Kumar <ritesh.kumar at oss.qualcomm.com>

Add Nord-specific AUX channel, VCO divider, LDO and TX resistor
calibration data: edp_phy_aux_cfg_nord[], edp_phy_vco_div_cfg_nord[],
qcom_edp_ldo_config_nord() and tx_res_cfg_nord[], sourced from HPG
Tables 2-1-a, 2-1-b and 2-1-d.

Signed-off-by: Ritesh Kumar <ritesh.kumar at oss.qualcomm.com>
Signed-off-by: Nabige Aala <nabige.aala at oss.qualcomm.com>
---
 drivers/phy/qualcomm/phy-qcom-edp.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c
index 3e857d105668..cb5f6e0ae607 100644
--- a/drivers/phy/qualcomm/phy-qcom-edp.c
+++ b/drivers/phy/qualcomm/phy-qcom-edp.c
@@ -1741,6 +1741,39 @@ static int qcom_edp_com_configure_pll_nord(const struct qcom_edp *edp)
 	return 0;
 }
 
+static const u8 edp_phy_aux_cfg_nord[DP_AUX_CFG_SIZE] = {
+	0x00, 0x13, 0xa4, 0x00, 0x0a, 0x26, 0x0a, 0x03, 0x37, 0x03, 0x02, 0x02, 0x04,
+};
+
+static const u8 edp_phy_vco_div_cfg_nord[4] = {
+	0x00, 0x00, 0x02, 0x01,
+};
+
+static int qcom_edp_ldo_config_nord(const struct qcom_edp *edp)
+{
+	const struct phy_configure_opts_dp *dp_opts = &edp->dp_opts;
+
+	writel(0xd0, edp->tx0 + TXn_LDO_CONFIG);
+	writel(dp_opts->lanes > 2 ? 0xd0 : 0x00, edp->tx1 + TXn_LDO_CONFIG);
+	writel(0x03, edp->edp + DP_PHY_LDO_CFG_NORD);
+
+	return 0;
+}
+
+static const struct qcom_edp_tx_res_entry tx_res_cfg_nord[] = {
+	{ 0, TXn_RES_CODE_LANE_OFFSET_TX0, 0x06 },
+	{ 0, TXn_RES_CODE_LANE_OFFSET_TX1, 0x06 },
+	{ 1, TXn_RES_CODE_LANE_OFFSET_TX0, 0x06 },
+	{ 1, TXn_RES_CODE_LANE_OFFSET_TX1, 0x06 },
+	{ 0, TXn_TX_EMP_POST1_LVL,         0x06 },
+	{ 1, TXn_TX_EMP_POST1_LVL,         0x06 },
+	{ 0, TXn_TX_BAND_NORD,             0x05 },
+	{ 1, TXn_TX_BAND_NORD,             0x05 },
+	{ 2, DP_PHY_TX_LN0_DRV_LVL_NORD,  0x12 },
+	{ 2, DP_PHY_TX_LN1_DRV_LVL_NORD,  0x12 },
+	QCOM_EDP_TX_RES_ENTRY_END,
+};
+
 static const struct of_device_id qcom_edp_phy_match_table[] = {
 	{ .compatible = "qcom,glymur-dp-phy", .data = &glymur_phy_cfg, },
 	{ .compatible = "qcom,sa8775p-edp-phy", .data = &sa8775p_dp_phy_cfg, },

-- 
2.34.1