From: Daniel Machon <daniel.machon@microchip.com>
To: <vkoul@kernel.org>
Cc: <kishon@kernel.org>, <Steen.Hegelund@microchip.com>,
<daniel.machon@microchip.com>, <UNGLinuxDriver@microchip.com>,
<joe@perches.com>, <linux-phy@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH 1/7] phy: sparx5-serdes: add registers required for SD/CMU power down
Date: Mon, 17 Apr 2023 20:03:29 +0200 [thread overview]
Message-ID: <20230417180335.2787494-2-daniel.machon@microchip.com> (raw)
In-Reply-To: <20230417180335.2787494-1-daniel.machon@microchip.com>
Add registers required to configure serdeses and CMUs for initial power
down.
Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
---
drivers/phy/microchip/sparx5_serdes_regs.h | 106 +++++++++++++++++++++
1 file changed, 106 insertions(+)
diff --git a/drivers/phy/microchip/sparx5_serdes_regs.h b/drivers/phy/microchip/sparx5_serdes_regs.h
index b96386a4df5a..d0543fd3dc94 100644
--- a/drivers/phy/microchip/sparx5_serdes_regs.h
+++ b/drivers/phy/microchip/sparx5_serdes_regs.h
@@ -2149,6 +2149,92 @@ enum sparx5_serdes_target {
#define SD_CMU_CMU_05_CFG_BIAS_TP_SEL_1_0_GET(x)\
FIELD_GET(SD_CMU_CMU_05_CFG_BIAS_TP_SEL_1_0, x)
+/* SD10G_CMU_TARGET:CMU_GRP_1:CMU_06 */
+#define SD_CMU_CMU_06(t) \
+ __REG(TARGET_SD_CMU, t, 14, 20, 0, 1, 72, 4, 0, 1, 4)
+
+#define SD_CMU_CMU_06_CFG_DISLOS BIT(0)
+#define SD_CMU_CMU_06_CFG_DISLOS_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_06_CFG_DISLOS, x)
+#define SD_CMU_CMU_06_CFG_DISLOS_GET(x)\
+ FIELD_GET(SD_CMU_CMU_06_CFG_DISLOS, x)
+
+#define SD_CMU_CMU_06_CFG_DISLOL BIT(1)
+#define SD_CMU_CMU_06_CFG_DISLOL_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_06_CFG_DISLOL, x)
+#define SD_CMU_CMU_06_CFG_DISLOL_GET(x)\
+ FIELD_GET(SD_CMU_CMU_06_CFG_DISLOL, x)
+
+#define SD_CMU_CMU_06_CFG_DCLOL BIT(2)
+#define SD_CMU_CMU_06_CFG_DCLOL_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_06_CFG_DCLOL, x)
+#define SD_CMU_CMU_06_CFG_DCLOL_GET(x)\
+ FIELD_GET(SD_CMU_CMU_06_CFG_DCLOL, x)
+
+#define SD_CMU_CMU_06_CFG_FORCE_RX_FILT BIT(3)
+#define SD_CMU_CMU_06_CFG_FORCE_RX_FILT_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_06_CFG_FORCE_RX_FILT, x)
+#define SD_CMU_CMU_06_CFG_FORCE_RX_FILT_GET(x)\
+ FIELD_GET(SD_CMU_CMU_06_CFG_FORCE_RX_FILT, x)
+
+#define SD_CMU_CMU_06_CFG_CTRL_LOGIC_PD BIT(4)
+#define SD_CMU_CMU_06_CFG_CTRL_LOGIC_PD_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_06_CFG_CTRL_LOGIC_PD, x)
+#define SD_CMU_CMU_06_CFG_CTRL_LOGIC_PD_GET(x)\
+ FIELD_GET(SD_CMU_CMU_06_CFG_CTRL_LOGIC_PD, x)
+
+#define SD_CMU_CMU_06_CFG_VCO_PD BIT(5)
+#define SD_CMU_CMU_06_CFG_VCO_PD_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_06_CFG_VCO_PD, x)
+#define SD_CMU_CMU_06_CFG_VCO_PD_GET(x)\
+ FIELD_GET(SD_CMU_CMU_06_CFG_VCO_PD, x)
+
+#define SD_CMU_CMU_06_CFG_VCO_CAL_RESETN BIT(6)
+#define SD_CMU_CMU_06_CFG_VCO_CAL_RESETN_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_06_CFG_VCO_CAL_RESETN, x)
+#define SD_CMU_CMU_06_CFG_VCO_CAL_RESETN_GET(x)\
+ FIELD_GET(SD_CMU_CMU_06_CFG_VCO_CAL_RESETN, x)
+
+#define SD_CMU_CMU_06_CFG_VCO_CAL_BYP BIT(7)
+#define SD_CMU_CMU_06_CFG_VCO_CAL_BYP_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_06_CFG_VCO_CAL_BYP, x)
+#define SD_CMU_CMU_06_CFG_VCO_CAL_BYP_GET(x)\
+ FIELD_GET(SD_CMU_CMU_06_CFG_VCO_CAL_BYP, x)
+
+/* SD10G_CMU_TARGET:CMU_GRP_1:CMU_08 */
+#define SD_CMU_CMU_08(t) \
+ __REG(TARGET_SD_CMU, t, 14, 20, 0, 1, 72, 12, 0, 1, 4)
+
+#define SD_CMU_CMU_08_CFG_VFILT2PAD BIT(0)
+#define SD_CMU_CMU_08_CFG_VFILT2PAD_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_08_CFG_VFILT2PAD, x)
+#define SD_CMU_CMU_08_CFG_VFILT2PAD_GET(x)\
+ FIELD_GET(SD_CMU_CMU_08_CFG_VFILT2PAD, x)
+
+#define SD_CMU_CMU_08_CFG_EN_DUMMY BIT(1)
+#define SD_CMU_CMU_08_CFG_EN_DUMMY_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_08_CFG_EN_DUMMY, x)
+#define SD_CMU_CMU_08_CFG_EN_DUMMY_GET(x)\
+ FIELD_GET(SD_CMU_CMU_08_CFG_EN_DUMMY, x)
+
+#define SD_CMU_CMU_08_CFG_CK_TREE_PD BIT(2)
+#define SD_CMU_CMU_08_CFG_CK_TREE_PD_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_08_CFG_CK_TREE_PD, x)
+#define SD_CMU_CMU_08_CFG_CK_TREE_PD_GET(x)\
+ FIELD_GET(SD_CMU_CMU_08_CFG_CK_TREE_PD, x)
+
+#define SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN BIT(3)
+#define SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN, x)
+#define SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN_GET(x)\
+ FIELD_GET(SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN, x)
+
+#define SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN_EN BIT(4)
+#define SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN_EN_SET(x)\
+ FIELD_PREP(SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN_EN, x)
+#define SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN_EN_GET(x)\
+ FIELD_GET(SD_CMU_CMU_08_CFG_RST_TREE_PD_MAN_EN, x)
+
/* SD10G_CMU_TARGET:CMU_GRP_1:CMU_09 */
#define SD_CMU_CMU_09(t) __REG(TARGET_SD_CMU, t, 14, 20, 0, 1, 72, 16, 0, 1, 4)
@@ -2443,6 +2529,16 @@ enum sparx5_serdes_target {
#define SD_LANE_SD_LANE_STAT_DBG_OBS_GET(x)\
FIELD_GET(SD_LANE_SD_LANE_STAT_DBG_OBS, x)
+/* SD_LANE_TARGET:SD_PWR_CFG:QUIET_MODE_6G */
+#define SD_LANE_QUIET_MODE_6G(t) \
+ __REG(TARGET_SD_LANE, t, 25, 24, 0, 1, 8, 4, 0, 1, 4)
+
+#define SD_LANE_QUIET_MODE_6G_QUIET_MODE GENMASK(24, 0)
+#define SD_LANE_QUIET_MODE_6G_QUIET_MODE_SET(x)\
+ FIELD_PREP(SD_LANE_QUIET_MODE_6G_QUIET_MODE, x)
+#define SD_LANE_QUIET_MODE_6G_QUIET_MODE_GET(x)\
+ FIELD_GET(SD_LANE_QUIET_MODE_6G_QUIET_MODE, x)
+
/* SD_LANE_TARGET:CFG_STAT_FX100:MISC */
#define SD_LANE_MISC(t) __REG(TARGET_SD_LANE, t, 25, 56, 0, 1, 56, 0, 0, 1, 4)
@@ -2692,4 +2788,14 @@ enum sparx5_serdes_target {
#define SD_LANE_25G_SD_LANE_STAT_DBG_OBS_GET(x)\
FIELD_GET(SD_LANE_25G_SD_LANE_STAT_DBG_OBS, x)
+/* SD25G_CFG_TARGET:SD_PWR_CFG:QUIET_MODE_6G */
+#define SD_LANE_25G_QUIET_MODE_6G(t) \
+ __REG(TARGET_SD_LANE_25G, t, 8, 28, 0, 1, 8, 4, 0, 1, 4)
+
+#define SD_LANE_25G_QUIET_MODE_6G_QUIET_MODE GENMASK(24, 0)
+#define SD_LANE_25G_QUIET_MODE_6G_QUIET_MODE_SET(x)\
+ FIELD_PREP(SD_LANE_25G_QUIET_MODE_6G_QUIET_MODE, x)
+#define SD_LANE_25G_QUIET_MODE_6G_QUIET_MODE_GET(x)\
+ FIELD_GET(SD_LANE_25G_QUIET_MODE_6G_QUIET_MODE, x)
+
#endif /* _SPARX5_SERDES_REGS_H_ */
--
2.34.1
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next prev parent reply other threads:[~2023-04-17 18:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-17 18:03 [PATCH 0/7] Power down serdes lanes and CMUs initially Daniel Machon
2023-04-17 18:03 ` Daniel Machon [this message]
2023-04-17 18:03 ` [PATCH 2/7] phy: sparx5-serdes: configure optimal quiet mode for serdes lanes Daniel Machon
2023-04-17 18:03 ` [PATCH 3/7] phy: sparx5-serdes: reorder CMU functions Daniel Machon
2023-04-17 18:03 ` [PATCH 4/7] phy: sparx5-serdes: power down all CMUs by default Daniel Machon
2023-04-17 18:03 ` [PATCH 5/7] phy: sparx5-serdes: power on CMUs individually Daniel Machon
2023-04-17 18:03 ` [PATCH 6/7] phy: sparx5-serdes: remove power up of all CMUs Daniel Machon
2023-04-17 18:03 ` [PATCH 7/7] phy: sparx5-serdes: add skip_cmu_cfg check when configuring lanes Daniel Machon
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