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[v6,02/12] phy: qcom-qmp: pcs: Add v6 register offsets

Message ID 20230202123902.3831491-3-abel.vesa@linaro.org
State Superseded
Headers show
Series sm8550: Add PCIe HC and PHY support | expand

Commit Message

Abel Vesa Feb. 2, 2023, 12:38 p.m. UTC 
The new SM8550 SoC bumps up the HW version of QMP phy to v6 for USB,
UFS and PCIE g3x2. Add the new PCS offsets in a dedicated header file.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---

This patchset relies on the following patchset:
https://lore.kernel.org/all/20230117224148.1914627-1-abel.vesa@linaro.org/

The v5 of this patch is:
https://lore.kernel.org/all/20230124124714.3087948-3-abel.vesa@linaro.org/

Changes since v5:
 * none

Changes since v4:
 * none

Changes since v3:
 * added Dmitry's R-b tag

Changes since v2:
 * none

Changes since v1:
 * split all the offsets into separate patches, like Vinod suggested


 drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6.h | 16 ++++++++++++++++
 drivers/phy/qualcomm/phy-qcom-qmp.h        |  2 ++
 2 files changed, 18 insertions(+)
 create mode 100644 drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6.h
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Patch

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6.h b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6.h
new file mode 100644
index 000000000000..18c4a3abe590
--- /dev/null
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v6.h
@@ -0,0 +1,16 @@ 
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2023, Linaro Limited
+ */
+
+#ifndef QCOM_PHY_QMP_PCS_V6_H_
+#define QCOM_PHY_QMP_PCS_V6_H_
+
+/* Only for QMP V6 PHY - USB/PCIe PCS registers */
+#define QPHY_V6_PCS_REFGEN_REQ_CONFIG1		0xdc
+#define QPHY_V6_PCS_RX_SIGDET_LVL		0x188
+#define QPHY_V6_PCS_RATE_SLEW_CNTRL1		0x198
+#define QPHY_V6_PCS_EQ_CONFIG2			0x1e0
+#define QPHY_V6_PCS_PCS_TX_RX_CONFIG		0x1d0
+
+#endif
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.h b/drivers/phy/qualcomm/phy-qcom-qmp.h
index a63a691b8372..80e3b5c860b6 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.h
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.h
@@ -38,6 +38,8 @@ 
 
 #include "phy-qcom-qmp-pcs-v5_20.h"
 
+#include "phy-qcom-qmp-pcs-v6.h"
+
 /* Only for QMP V3 & V4 PHY - DP COM registers */
 #define QPHY_V3_DP_COM_PHY_MODE_CTRL			0x00
 #define QPHY_V3_DP_COM_SW_RESET				0x04