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Message-ID: <20240828091901.3120935-2-danishanwar@ti.com>
Date: Wed, 28 Aug 2024 14:48:56 +0530
From: MD Danish Anwar <danishanwar@...com>
To: Andrew Lunn <andrew@...n.ch>, Dan Carpenter <dan.carpenter@...aro.org>,
Jan Kiszka <jan.kiszka@...mens.com>,
Javier Carrasco
<javier.carrasco.cruz@...il.com>,
Jacob Keller <jacob.e.keller@...el.com>,
Diogo Ivo <diogo.ivo@...mens.com>, Simon Horman <horms@...nel.org>,
Richard
Cochran <richardcochran@...il.com>,
Paolo Abeni <pabeni@...hat.com>, Jakub
Kicinski <kuba@...nel.org>,
Eric Dumazet <edumazet@...gle.com>,
"David S.
Miller" <davem@...emloft.net>
CC: <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>, <srk@...com>,
Vignesh Raghavendra
<vigneshr@...com>,
Roger Quadros <rogerq@...nel.org>, <danishanwar@...com>
Subject: [PATCH net-next v3 1/6] net: ti: icss-iep: Move icss_iep structure
Move icss_iep structure definition and to icss_iep.h file so that the
structure members can be used / accessed by all icssg driver files.
Signed-off-by: MD Danish Anwar <danishanwar@...com>
Reviewed-by: Simon Horman <horms@...nel.org>
Reviewed-by: Jacob Keller <jacob.e.keller@...el.com>
Reviewed-by: Roger Quadros <rogerq@...nel.org>
---
drivers/net/ethernet/ti/icssg/icss_iep.c | 72 -----------------------
drivers/net/ethernet/ti/icssg/icss_iep.h | 73 +++++++++++++++++++++++-
2 files changed, 72 insertions(+), 73 deletions(-)
diff --git a/drivers/net/ethernet/ti/icssg/icss_iep.c b/drivers/net/ethernet/ti/icssg/icss_iep.c
index 75c294ce6fb6..5d6d1cf78e93 100644
--- a/drivers/net/ethernet/ti/icssg/icss_iep.c
+++ b/drivers/net/ethernet/ti/icssg/icss_iep.c
@@ -53,78 +53,6 @@
#define IEP_CAP_CFG_CAPNR_1ST_EVENT_EN(n) BIT(LATCH_INDEX(n))
#define IEP_CAP_CFG_CAP_ASYNC_EN(n) BIT(LATCH_INDEX(n) + 10)
-enum {
- ICSS_IEP_GLOBAL_CFG_REG,
- ICSS_IEP_GLOBAL_STATUS_REG,
- ICSS_IEP_COMPEN_REG,
- ICSS_IEP_SLOW_COMPEN_REG,
- ICSS_IEP_COUNT_REG0,
- ICSS_IEP_COUNT_REG1,
- ICSS_IEP_CAPTURE_CFG_REG,
- ICSS_IEP_CAPTURE_STAT_REG,
-
- ICSS_IEP_CAP6_RISE_REG0,
- ICSS_IEP_CAP6_RISE_REG1,
-
- ICSS_IEP_CAP7_RISE_REG0,
- ICSS_IEP_CAP7_RISE_REG1,
-
- ICSS_IEP_CMP_CFG_REG,
- ICSS_IEP_CMP_STAT_REG,
- ICSS_IEP_CMP0_REG0,
- ICSS_IEP_CMP0_REG1,
- ICSS_IEP_CMP1_REG0,
- ICSS_IEP_CMP1_REG1,
-
- ICSS_IEP_CMP8_REG0,
- ICSS_IEP_CMP8_REG1,
- ICSS_IEP_SYNC_CTRL_REG,
- ICSS_IEP_SYNC0_STAT_REG,
- ICSS_IEP_SYNC1_STAT_REG,
- ICSS_IEP_SYNC_PWIDTH_REG,
- ICSS_IEP_SYNC0_PERIOD_REG,
- ICSS_IEP_SYNC1_DELAY_REG,
- ICSS_IEP_SYNC_START_REG,
- ICSS_IEP_MAX_REGS,
-};
-
-/**
- * struct icss_iep_plat_data - Plat data to handle SoC variants
- * @config: Regmap configuration data
- * @reg_offs: register offsets to capture offset differences across SoCs
- * @flags: Flags to represent IEP properties
- */
-struct icss_iep_plat_data {
- const struct regmap_config *config;
- u32 reg_offs[ICSS_IEP_MAX_REGS];
- u32 flags;
-};
-
-struct icss_iep {
- struct device *dev;
- void __iomem *base;
- const struct icss_iep_plat_data *plat_data;
- struct regmap *map;
- struct device_node *client_np;
- unsigned long refclk_freq;
- int clk_tick_time; /* one refclk tick time in ns */
- struct ptp_clock_info ptp_info;
- struct ptp_clock *ptp_clock;
- struct mutex ptp_clk_mutex; /* PHC access serializer */
- u32 def_inc;
- s16 slow_cmp_inc;
- u32 slow_cmp_count;
- const struct icss_iep_clockops *ops;
- void *clockops_data;
- u32 cycle_time_ns;
- u32 perout_enabled;
- bool pps_enabled;
- int cap_cmp_irq;
- u64 period;
- u32 latch_enable;
- struct work_struct work;
-};
-
/**
* icss_iep_get_count_hi() - Get the upper 32 bit IEP counter
* @iep: Pointer to structure representing IEP.
diff --git a/drivers/net/ethernet/ti/icssg/icss_iep.h b/drivers/net/ethernet/ti/icssg/icss_iep.h
index 803a4b714893..0bdca0155abd 100644
--- a/drivers/net/ethernet/ti/icssg/icss_iep.h
+++ b/drivers/net/ethernet/ti/icssg/icss_iep.h
@@ -12,7 +12,78 @@
#include <linux/ptp_clock_kernel.h>
#include <linux/regmap.h>
-struct icss_iep;
+enum {
+ ICSS_IEP_GLOBAL_CFG_REG,
+ ICSS_IEP_GLOBAL_STATUS_REG,
+ ICSS_IEP_COMPEN_REG,
+ ICSS_IEP_SLOW_COMPEN_REG,
+ ICSS_IEP_COUNT_REG0,
+ ICSS_IEP_COUNT_REG1,
+ ICSS_IEP_CAPTURE_CFG_REG,
+ ICSS_IEP_CAPTURE_STAT_REG,
+
+ ICSS_IEP_CAP6_RISE_REG0,
+ ICSS_IEP_CAP6_RISE_REG1,
+
+ ICSS_IEP_CAP7_RISE_REG0,
+ ICSS_IEP_CAP7_RISE_REG1,
+
+ ICSS_IEP_CMP_CFG_REG,
+ ICSS_IEP_CMP_STAT_REG,
+ ICSS_IEP_CMP0_REG0,
+ ICSS_IEP_CMP0_REG1,
+ ICSS_IEP_CMP1_REG0,
+ ICSS_IEP_CMP1_REG1,
+
+ ICSS_IEP_CMP8_REG0,
+ ICSS_IEP_CMP8_REG1,
+ ICSS_IEP_SYNC_CTRL_REG,
+ ICSS_IEP_SYNC0_STAT_REG,
+ ICSS_IEP_SYNC1_STAT_REG,
+ ICSS_IEP_SYNC_PWIDTH_REG,
+ ICSS_IEP_SYNC0_PERIOD_REG,
+ ICSS_IEP_SYNC1_DELAY_REG,
+ ICSS_IEP_SYNC_START_REG,
+ ICSS_IEP_MAX_REGS,
+};
+
+/**
+ * struct icss_iep_plat_data - Plat data to handle SoC variants
+ * @config: Regmap configuration data
+ * @reg_offs: register offsets to capture offset differences across SoCs
+ * @flags: Flags to represent IEP properties
+ */
+struct icss_iep_plat_data {
+ const struct regmap_config *config;
+ u32 reg_offs[ICSS_IEP_MAX_REGS];
+ u32 flags;
+};
+
+struct icss_iep {
+ struct device *dev;
+ void __iomem *base;
+ const struct icss_iep_plat_data *plat_data;
+ struct regmap *map;
+ struct device_node *client_np;
+ unsigned long refclk_freq;
+ int clk_tick_time; /* one refclk tick time in ns */
+ struct ptp_clock_info ptp_info;
+ struct ptp_clock *ptp_clock;
+ struct mutex ptp_clk_mutex; /* PHC access serializer */
+ u32 def_inc;
+ s16 slow_cmp_inc;
+ u32 slow_cmp_count;
+ const struct icss_iep_clockops *ops;
+ void *clockops_data;
+ u32 cycle_time_ns;
+ u32 perout_enabled;
+ bool pps_enabled;
+ int cap_cmp_irq;
+ u64 period;
+ u32 latch_enable;
+ struct work_struct work;
+};
+
extern const struct icss_iep_clockops prueth_iep_clockops;
/* Firmware specific clock operations */
--
2.34.1
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