linux-kernel - [PATCH 2/8] phy: qcom-qmp: pcs: Add v6.30 register offsets

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Message-Id: <20240827063631.3932971-3-quic_qianyu@quicinc.com>
Date: Mon, 26 Aug 2024 23:36:25 -0700
From: Qiang Yu <quic_qianyu@...cinc.com>
To: manivannan.sadhasivam@...aro.org, vkoul@...nel.org, kishon@...nel.org,
        robh@...nel.org, andersson@...nel.org, konradybcio@...nel.org,
        krzk+dt@...nel.org, conor+dt@...nel.org, mturquette@...libre.com,
        sboyd@...nel.org, abel.vesa@...aro.org, quic_msarkar@...cinc.com,
        quic_devipriy@...cinc.com
Cc: dmitry.baryshkov@...aro.org, kw@...ux.com, lpieralisi@...nel.org,
        neil.armstrong@...aro.org, linux-arm-msm@...r.kernel.org,
        linux-phy@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-pci@...r.kernel.org, devicetree@...r.kernel.org,
        linux-clk@...r.kernel.org, Qiang Yu <quic_qianyu@...cinc.com>
Subject: [PATCH 2/8] phy: qcom-qmp: pcs: Add v6.30 register offsets

x1e80100 SoC uses QMP phy with version v6.30 for PCIe Gen4 x8. Add the new
PCS offsets in a dedicated header file.

Signed-off-by: Qiang Yu <quic_qianyu@...cinc.com>
---
 drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6_30.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6_30.h

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6_30.h b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6_30.h
new file mode 100644
index 000000000000..9aa6d3622c24
--- /dev/null
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6_30.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center. All rights reserved.
+ */
+
+#ifndef QCOM_PHY_QMP_PCS_V6_30_H_
+#define QCOM_PHY_QMP_PCS_V6_30_H_
+
+/* Only for QMP V6_30 PHY - PCIe PCS registers */
+#define	QPHY_V6_30_PCS_LOCK_DETECT_CONFIG2		0x0cc
+#define	QPHY_V6_30_PCS_G3S2_PRE_GAIN			0x17c
+#define	QPHY_V6_30_PCS_RX_SIGDET_LVL			0x194
+#define	QPHY_V6_30_PCS_ALIGN_DETECT_CONFIG7		0x1dc
+#define	QPHY_V6_30_PCS_TX_RX_CONFIG			0x1e0
+#define	QPHY_V6_30_PCS_TX_RX_CONFIG2			0x1e4
+#define	QPHY_V6_30_PCS_EQ_CONFIG4			0x1fc
+#define	QPHY_V6_30_PCS_EQ_CONFIG5			0x200
+
+#endif
-- 
2.34.1