phy: qcom: add QMP PCIe PHY driver
Add support for the PCIe QMP PHY on the SM8550,
SM8650 and x1e80100 SoCs.
The driver is based on the Linux phy/qualcomm/phy-qcom-qmp-pcie.c
driver and adapted to U-Boot.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20241125-topic-pcie-phy-v1-1-bf08811d0a07@linaro.org
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
diff --git a/drivers/phy/qcom/phy-qcom-qmp-pcs-pcie-v6.h b/drivers/phy/qcom/phy-qcom-qmp-pcs-pcie-v6.h
new file mode 100644
index 0000000..0ca7933
--- /dev/null
+++ b/drivers/phy/qcom/phy-qcom-qmp-pcs-pcie-v6.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2023, Linaro Limited
+ */
+
+#ifndef QCOM_PHY_QMP_PCS_PCIE_V6_H_
+#define QCOM_PHY_QMP_PCS_PCIE_V6_H_
+
+/* Only for QMP V6 PHY - PCIE have different offsets than V5 */
+#define QPHY_PCIE_V6_PCS_PCIE_EQ_CONFIG1 0xa4
+#define QPHY_PCIE_V6_PCS_PCIE_RXEQEVAL_TIME 0xf4
+#define QPHY_PCIE_V6_PCS_PCIE_POWER_STATE_CONFIG2 0x0c
+#define QPHY_PCIE_V6_PCS_PCIE_POWER_STATE_CONFIG4 0x14
+#define QPHY_PCIE_V6_PCS_PCIE_ENDPOINT_REFCLK_DRIVE 0x20
+#define QPHY_PCIE_V6_PCS_PCIE_OSC_DTCT_ACTIONS 0x94
+
+#endif