[PATCH v2 2/3] phy: qcom-qmp: qserdes-com: Add v8 DP-specific qserdes register offsets

Abel Vesa abel.vesa at linaro.org
Tue Sep 9 03:07:27 PDT 2025


Starting with Glymur, the PCIe and DP PHYs qserdes register offsets differ
for the same version number. So in order to be able to differentiate
between them, add these ones with DP prefix.

Signed-off-by: Abel Vesa <abel.vesa at linaro.org>
---
 .../phy/qualcomm/phy-qcom-qmp-dp-qserdes-com-v8.h  | 52 ++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-dp-qserdes-com-v8.h b/drivers/phy/qualcomm/phy-qcom-qmp-dp-qserdes-com-v8.h
new file mode 100644
index 0000000000000000000000000000000000000000..2bef1eecdc56a75e954ebdbcd168ab7306be1302
--- /dev/null
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-dp-qserdes-com-v8.h
@@ -0,0 +1,52 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2025 Linaro Ltd.
+ */
+
+#ifndef QCOM_PHY_QMP_DP_QSERDES_COM_V8_H_
+#define QCOM_PHY_QMP_DP_QSERDES_COM_V8_H_
+
+/* Only for DP QMP V8 PHY - QSERDES COM registers */
+#define DP_QSERDES_V8_COM_HSCLK_SEL_1			0x03c
+#define DP_QSERDES_V8_COM_BIN_VCOCAL_CMP_CODE1_MODE0	0x058
+#define DP_QSERDES_V8_COM_BIN_VCOCAL_CMP_CODE2_MODE0	0x05c
+#define DP_QSERDES_V8_COM_SSC_STEP_SIZE1_MODE0		0x060
+#define DP_QSERDES_V8_COM_SSC_STEP_SIZE2_MODE0		0x064
+#define DP_QSERDES_V8_COM_CP_CTRL_MODE0			0x070
+#define DP_QSERDES_V8_COM_PLL_RCTRL_MODE0		0x074
+#define DP_QSERDES_V8_COM_PLL_CCTRL_MODE0		0x078
+#define DP_QSERDES_V8_COM_CORECLK_DIV_MODE0		0x07c
+#define DP_QSERDES_V8_COM_LOCK_CMP1_MODE0		0x080
+#define DP_QSERDES_V8_COM_LOCK_CMP2_MODE0		0x084
+#define DP_QSERDES_V8_COM_DEC_START_MODE0		0x088
+#define DP_QSERDES_V8_COM_DIV_FRAC_START1_MODE0		0x090
+#define DP_QSERDES_V8_COM_DIV_FRAC_START2_MODE0		0x094
+#define DP_QSERDES_V8_COM_DIV_FRAC_START3_MODE0		0x098
+#define DP_QSERDES_V8_COM_INTEGLOOP_GAIN0_MODE0		0x0a0
+#define DP_QSERDES_V8_COM_VCO_TUNE1_MODE0		0x0a8
+#define DP_QSERDES_V8_COM_INTEGLOOP_GAIN1_MODE0		0x0a4
+#define DP_QSERDES_V8_COM_VCO_TUNE2_MODE0		0x0ac
+#define DP_QSERDES_V8_COM_BG_TIMER			0x0bc
+#define DP_QSERDES_V8_COM_SSC_EN_CENTER			0x0c0
+#define DP_QSERDES_V8_COM_SSC_ADJ_PER1			0x0c4
+#define DP_QSERDES_V8_COM_SSC_PER1			0x0cc
+#define DP_QSERDES_V8_COM_SSC_PER2			0x0d0
+#define DP_QSERDES_V8_COM_BIAS_EN_CLKBUFLR_EN		0x0dc
+#define DP_QSERDES_V8_COM_CLK_ENABLE1			0x0e0
+#define DP_QSERDES_V8_COM_SYS_CLK_CTRL			0x0e4
+#define DP_QSERDES_V8_COM_SYSCLK_BUF_ENABLE		0x0e8
+#define DP_QSERDES_V8_COM_PLL_IVCO			0x0f4
+#define DP_QSERDES_V8_COM_SYSCLK_EN_SEL			0x110
+#define DP_QSERDES_V8_COM_RESETSM_CNTRL			0x118
+#define DP_QSERDES_V8_COM_LOCK_CMP_EN			0x120
+#define DP_QSERDES_V8_COM_VCO_TUNE_CTRL			0x13c
+#define DP_QSERDES_V8_COM_VCO_TUNE_MAP			0x140
+#define DP_QSERDES_V8_COM_CLK_SELECT			0x164
+#define DP_QSERDES_V8_COM_CORE_CLK_EN			0x170
+#define DP_QSERDES_V8_COM_CMN_CONFIG_1			0x174
+#define DP_QSERDES_V8_COM_SVS_MODE_CLK_SEL		0x180
+#define DP_QSERDES_V8_COM_CLK_FWD_CONFIG_1		0x2f4
+#define DP_QSERDES_V8_COM_CMN_STATUS			0x314
+#define DP_QSERDES_V8_COM_C_READY_STATUS		0x33c
+
+#endif

-- 
2.45.2




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