[PATCH net-next v3 4/8] net: dsa: mt7530: replace mt7530_rmw/set/clear with regmap API
Daniel Golle
daniel at makrotopia.org
Sun Jun 14 22:21:39 PDT 2026
Replace all mt7530_rmw() calls with regmap_update_bits(), mt7530_set()
with regmap_set_bits(), and mt7530_clear() with regmap_clear_bits().
Remove the wrapper function definitions.
Generated using the following semantic patch:
@@
expression priv, reg, mask, set;
@@
-mt7530_rmw(priv, reg, mask, set)
+regmap_update_bits(priv->regmap, reg, mask, set)
@@
expression priv, reg, val;
@@
-mt7530_set(priv, reg, val)
+regmap_set_bits(priv->regmap, reg, val)
@@
expression priv, reg, val;
@@
-mt7530_clear(priv, reg, val)
+regmap_clear_bits(priv->regmap, reg, val)
Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
v3: no changes
v2: remove stray 'static void' leftover
drivers/net/dsa/mt7530.c | 359 ++++++++++++++++++++-------------------
1 file changed, 182 insertions(+), 177 deletions(-)
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index ce4efcf1b3e6..fe7e4ab5ae9c 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -174,25 +174,6 @@ mt7530_mii_poll(struct mt7530_dummy_poll *p)
return mt7530_read(p->priv, p->reg);
}
-static void
-mt7530_rmw(struct mt7530_priv *priv, u32 reg,
- u32 mask, u32 set)
-{
- regmap_update_bits(priv->regmap, reg, mask, set);
-}
-
-static void
-mt7530_set(struct mt7530_priv *priv, u32 reg, u32 val)
-{
- mt7530_rmw(priv, reg, val, val);
-}
-
-static void
-mt7530_clear(struct mt7530_priv *priv, u32 reg, u32 val)
-{
- mt7530_rmw(priv, reg, val, 0);
-}
-
static int
mt7530_fdb_cmd(struct mt7530_priv *priv, enum mt7530_fdb_cmd cmd, u32 *rsp)
{
@@ -332,12 +313,13 @@ mt7530_setup_port6(struct dsa_switch *ds, phy_interface_t interface)
core_clear(priv, CORE_TRGMII_GSW_CLK_CG, REG_TRGMIICK_EN);
if (interface == PHY_INTERFACE_MODE_RGMII) {
- mt7530_rmw(priv, MT7530_P6ECR, P6_INTF_MODE_MASK,
- P6_INTF_MODE(0));
+ regmap_update_bits(priv->regmap, MT7530_P6ECR,
+ P6_INTF_MODE_MASK, P6_INTF_MODE(0));
return;
}
- mt7530_rmw(priv, MT7530_P6ECR, P6_INTF_MODE_MASK, P6_INTF_MODE(1));
+ regmap_update_bits(priv->regmap, MT7530_P6ECR, P6_INTF_MODE_MASK,
+ P6_INTF_MODE(1));
xtal = mt7530_read(priv, MT753X_MTRAP) & MT7530_XTAL_MASK;
@@ -1258,35 +1240,35 @@ mt753x_trap_frames(struct mt7530_priv *priv)
* switch egress VLAN tag processing. This preserves VLAN tags
* for reception on VLAN sub-interfaces.
*/
- mt7530_rmw(priv, MT753X_BPC,
- PAE_BPDU_FR | PAE_EG_TAG_MASK | PAE_PORT_FW_MASK |
- BPDU_EG_TAG_MASK | BPDU_PORT_FW_MASK,
- PAE_BPDU_FR | PAE_EG_TAG(MT7530_VLAN_EG_DISABLED) |
- PAE_PORT_FW(TO_CPU_FW_CPU_ONLY) |
- BPDU_EG_TAG(MT7530_VLAN_EG_DISABLED) |
- TO_CPU_FW_CPU_ONLY);
+ regmap_update_bits(priv->regmap, MT753X_BPC,
+ PAE_BPDU_FR | PAE_EG_TAG_MASK | PAE_PORT_FW_MASK |
+ BPDU_EG_TAG_MASK | BPDU_PORT_FW_MASK,
+ PAE_BPDU_FR | PAE_EG_TAG(MT7530_VLAN_EG_DISABLED) |
+ PAE_PORT_FW(TO_CPU_FW_CPU_ONLY) |
+ BPDU_EG_TAG(MT7530_VLAN_EG_DISABLED) |
+ TO_CPU_FW_CPU_ONLY);
/* Trap frames with :01 and :02 MAC DAs to the CPU port(s) and
* egress them with EG_TAG disabled.
*/
- mt7530_rmw(priv, MT753X_RGAC1,
- R02_BPDU_FR | R02_EG_TAG_MASK | R02_PORT_FW_MASK |
- R01_BPDU_FR | R01_EG_TAG_MASK | R01_PORT_FW_MASK,
- R02_BPDU_FR | R02_EG_TAG(MT7530_VLAN_EG_DISABLED) |
- R02_PORT_FW(TO_CPU_FW_CPU_ONLY) | R01_BPDU_FR |
- R01_EG_TAG(MT7530_VLAN_EG_DISABLED) |
- TO_CPU_FW_CPU_ONLY);
+ regmap_update_bits(priv->regmap, MT753X_RGAC1,
+ R02_BPDU_FR | R02_EG_TAG_MASK | R02_PORT_FW_MASK |
+ R01_BPDU_FR | R01_EG_TAG_MASK | R01_PORT_FW_MASK,
+ R02_BPDU_FR | R02_EG_TAG(MT7530_VLAN_EG_DISABLED) |
+ R02_PORT_FW(TO_CPU_FW_CPU_ONLY) | R01_BPDU_FR |
+ R01_EG_TAG(MT7530_VLAN_EG_DISABLED) |
+ TO_CPU_FW_CPU_ONLY);
/* Trap frames with :03 and :0E MAC DAs to the CPU port(s) and
* egress them with EG_TAG disabled.
*/
- mt7530_rmw(priv, MT753X_RGAC2,
- R0E_BPDU_FR | R0E_EG_TAG_MASK | R0E_PORT_FW_MASK |
- R03_BPDU_FR | R03_EG_TAG_MASK | R03_PORT_FW_MASK,
- R0E_BPDU_FR | R0E_EG_TAG(MT7530_VLAN_EG_DISABLED) |
- R0E_PORT_FW(TO_CPU_FW_CPU_ONLY) | R03_BPDU_FR |
- R03_EG_TAG(MT7530_VLAN_EG_DISABLED) |
- TO_CPU_FW_CPU_ONLY);
+ regmap_update_bits(priv->regmap, MT753X_RGAC2,
+ R0E_BPDU_FR | R0E_EG_TAG_MASK | R0E_PORT_FW_MASK |
+ R03_BPDU_FR | R03_EG_TAG_MASK | R03_PORT_FW_MASK,
+ R0E_BPDU_FR | R0E_EG_TAG(MT7530_VLAN_EG_DISABLED) |
+ R0E_PORT_FW(TO_CPU_FW_CPU_ONLY) | R03_BPDU_FR |
+ R03_EG_TAG(MT7530_VLAN_EG_DISABLED) |
+ TO_CPU_FW_CPU_ONLY);
}
static void
@@ -1298,8 +1280,8 @@ mt753x_cpu_port_enable(struct dsa_switch *ds, int port)
regmap_write(priv->regmap, MT7530_PVC_P(port), PORT_SPEC_TAG);
/* Enable flooding on the CPU port */
- mt7530_set(priv, MT753X_MFC, BC_FFP(BIT(port)) | UNM_FFP(BIT(port)) |
- UNU_FFP(BIT(port)));
+ regmap_set_bits(priv->regmap, MT753X_MFC,
+ BC_FFP(BIT(port)) | UNM_FFP(BIT(port)) | UNU_FFP(BIT(port)));
/* Add the CPU port to the CPU port bitmap for MT7531 and the switch on
* the MT7988 SoC. Trapped frames will be forwarded to the CPU port that
@@ -1307,7 +1289,8 @@ mt753x_cpu_port_enable(struct dsa_switch *ds, int port)
*/
if (priv->id == ID_MT7531 || priv->id == ID_MT7988 ||
priv->id == ID_EN7581 || priv->id == ID_AN7583)
- mt7530_set(priv, MT7531_CFC, MT7531_CPU_PMAP(BIT(port)));
+ regmap_set_bits(priv->regmap, MT7531_CFC,
+ MT7531_CPU_PMAP(BIT(port)));
/* CPU port gets connected to all user ports of
* the switch.
@@ -1316,8 +1299,8 @@ mt753x_cpu_port_enable(struct dsa_switch *ds, int port)
PCR_MATRIX(dsa_user_ports(priv->ds)));
/* Set to fallback mode for independent VLAN learning */
- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK,
- MT7530_PORT_FALLBACK_MODE);
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(port),
+ PCR_PORT_VLAN_MASK, MT7530_PORT_FALLBACK_MODE);
}
static int
@@ -1339,8 +1322,8 @@ mt7530_port_enable(struct dsa_switch *ds, int port,
priv->ports[port].pm |= PCR_MATRIX(BIT(cpu_dp->index));
}
priv->ports[port].enable = true;
- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_MATRIX_MASK,
- priv->ports[port].pm);
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(port), PCR_MATRIX_MASK,
+ priv->ports[port].pm);
mutex_unlock(&priv->reg_mutex);
@@ -1348,9 +1331,9 @@ mt7530_port_enable(struct dsa_switch *ds, int port,
return 0;
if (port == 5)
- mt7530_clear(priv, MT753X_MTRAP, MT7530_P5_DIS);
+ regmap_clear_bits(priv->regmap, MT753X_MTRAP, MT7530_P5_DIS);
else if (port == 6)
- mt7530_clear(priv, MT753X_MTRAP, MT7530_P6_DIS);
+ regmap_clear_bits(priv->regmap, MT753X_MTRAP, MT7530_P6_DIS);
return 0;
}
@@ -1366,8 +1349,8 @@ mt7530_port_disable(struct dsa_switch *ds, int port)
* enablement for the port.
*/
priv->ports[port].enable = false;
- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_MATRIX_MASK,
- PCR_MATRIX_CLR);
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(port), PCR_MATRIX_MASK,
+ PCR_MATRIX_CLR);
mutex_unlock(&priv->reg_mutex);
@@ -1376,9 +1359,9 @@ mt7530_port_disable(struct dsa_switch *ds, int port)
/* Do not set MT7530_P5_DIS when port 5 is being used for PHY muxing. */
if (port == 5 && priv->p5_mode == GMAC5)
- mt7530_set(priv, MT753X_MTRAP, MT7530_P5_DIS);
+ regmap_set_bits(priv->regmap, MT753X_MTRAP, MT7530_P5_DIS);
else if (port == 6)
- mt7530_set(priv, MT753X_MTRAP, MT7530_P6_DIS);
+ regmap_set_bits(priv->regmap, MT753X_MTRAP, MT7530_P6_DIS);
}
static int
@@ -1448,8 +1431,9 @@ mt7530_stp_state_set(struct dsa_switch *ds, int port, u8 state)
break;
}
- mt7530_rmw(priv, MT7530_SSP_P(port), FID_PST_MASK(FID_BRIDGED),
- FID_PST(FID_BRIDGED, stp_state));
+ regmap_update_bits(priv->regmap, MT7530_SSP_P(port),
+ FID_PST_MASK(FID_BRIDGED),
+ FID_PST(FID_BRIDGED, stp_state));
}
static void mt7530_update_port_member(struct mt7530_priv *priv, int port,
@@ -1488,8 +1472,9 @@ static void mt7530_update_port_member(struct mt7530_priv *priv, int port,
}
if (other_p->enable)
- mt7530_rmw(priv, MT7530_PCR_P(other_port),
- PCR_MATRIX_MASK, other_p->pm);
+ regmap_update_bits(priv->regmap,
+ MT7530_PCR_P(other_port),
+ PCR_MATRIX_MASK, other_p->pm);
}
/* Add/remove the all other ports to this port matrix. For !join
@@ -1498,7 +1483,8 @@ static void mt7530_update_port_member(struct mt7530_priv *priv, int port,
*/
p->pm = PCR_MATRIX(port_bitmap);
if (priv->ports[port].enable)
- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_MATRIX_MASK, p->pm);
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(port),
+ PCR_MATRIX_MASK, p->pm);
}
static int
@@ -1521,20 +1507,23 @@ mt7530_port_bridge_flags(struct dsa_switch *ds, int port,
struct mt7530_priv *priv = ds->priv;
if (flags.mask & BR_LEARNING)
- mt7530_rmw(priv, MT7530_PSC_P(port), SA_DIS,
- flags.val & BR_LEARNING ? 0 : SA_DIS);
+ regmap_update_bits(priv->regmap, MT7530_PSC_P(port), SA_DIS,
+ flags.val & BR_LEARNING ? 0 : SA_DIS);
if (flags.mask & BR_FLOOD)
- mt7530_rmw(priv, MT753X_MFC, UNU_FFP(BIT(port)),
- flags.val & BR_FLOOD ? UNU_FFP(BIT(port)) : 0);
+ regmap_update_bits(priv->regmap, MT753X_MFC,
+ UNU_FFP(BIT(port)),
+ flags.val & BR_FLOOD ? UNU_FFP(BIT(port)) : 0);
if (flags.mask & BR_MCAST_FLOOD)
- mt7530_rmw(priv, MT753X_MFC, UNM_FFP(BIT(port)),
- flags.val & BR_MCAST_FLOOD ? UNM_FFP(BIT(port)) : 0);
+ regmap_update_bits(priv->regmap, MT753X_MFC,
+ UNM_FFP(BIT(port)),
+ flags.val & BR_MCAST_FLOOD ? UNM_FFP(BIT(port)) : 0);
if (flags.mask & BR_BCAST_FLOOD)
- mt7530_rmw(priv, MT753X_MFC, BC_FFP(BIT(port)),
- flags.val & BR_BCAST_FLOOD ? BC_FFP(BIT(port)) : 0);
+ regmap_update_bits(priv->regmap, MT753X_MFC,
+ BC_FFP(BIT(port)),
+ flags.val & BR_BCAST_FLOOD ? BC_FFP(BIT(port)) : 0);
if (flags.mask & BR_ISOLATED) {
struct dsa_port *dp = dsa_to_port(ds, port);
@@ -1562,8 +1551,8 @@ mt7530_port_bridge_join(struct dsa_switch *ds, int port,
mt7530_update_port_member(priv, port, bridge.dev, true);
/* Set to fallback mode for independent VLAN learning */
- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK,
- MT7530_PORT_FALLBACK_MODE);
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(port),
+ PCR_PORT_VLAN_MASK, MT7530_PORT_FALLBACK_MODE);
mutex_unlock(&priv->reg_mutex);
@@ -1624,18 +1613,19 @@ mt7530_port_set_vlan_unaware(struct dsa_switch *ds, int port)
* bridge. Don't set standalone ports to fallback mode.
*/
if (dsa_port_bridge_dev_get(dsa_to_port(ds, port)))
- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK,
- MT7530_PORT_FALLBACK_MODE);
-
- mt7530_rmw(priv, MT7530_PVC_P(port),
- VLAN_ATTR_MASK | PVC_EG_TAG_MASK | ACC_FRM_MASK,
- VLAN_ATTR(MT7530_VLAN_TRANSPARENT) |
- PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT) |
- MT7530_VLAN_ACC_ALL);
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(port),
+ PCR_PORT_VLAN_MASK,
+ MT7530_PORT_FALLBACK_MODE);
+
+ regmap_update_bits(priv->regmap, MT7530_PVC_P(port),
+ VLAN_ATTR_MASK | PVC_EG_TAG_MASK | ACC_FRM_MASK,
+ VLAN_ATTR(MT7530_VLAN_TRANSPARENT) |
+ PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT) |
+ MT7530_VLAN_ACC_ALL);
/* Set PVID to 0 */
- mt7530_rmw(priv, MT7530_PPBV1_P(port), G0_PORT_VID_MASK,
- G0_PORT_VID_DEF);
+ regmap_update_bits(priv->regmap, MT7530_PPBV1_P(port),
+ G0_PORT_VID_MASK, G0_PORT_VID_DEF);
for (i = 0; i < priv->ds->num_ports; i++) {
if (i == port)
@@ -1666,24 +1656,27 @@ mt7530_port_set_vlan_aware(struct dsa_switch *ds, int port)
* table lookup.
*/
if (dsa_is_user_port(ds, port)) {
- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK,
- MT7530_PORT_SECURITY_MODE);
- mt7530_rmw(priv, MT7530_PPBV1_P(port), G0_PORT_VID_MASK,
- G0_PORT_VID(priv->ports[port].pvid));
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(port),
+ PCR_PORT_VLAN_MASK,
+ MT7530_PORT_SECURITY_MODE);
+ regmap_update_bits(priv->regmap, MT7530_PPBV1_P(port),
+ G0_PORT_VID_MASK,
+ G0_PORT_VID(priv->ports[port].pvid));
/* Only accept tagged frames if PVID is not set */
if (!priv->ports[port].pvid)
- mt7530_rmw(priv, MT7530_PVC_P(port), ACC_FRM_MASK,
- MT7530_VLAN_ACC_TAGGED);
+ regmap_update_bits(priv->regmap, MT7530_PVC_P(port),
+ ACC_FRM_MASK,
+ MT7530_VLAN_ACC_TAGGED);
/* Set the port as a user port which is to be able to recognize
* VID from incoming packets before fetching entry within the
* VLAN table.
*/
- mt7530_rmw(priv, MT7530_PVC_P(port),
- VLAN_ATTR_MASK | PVC_EG_TAG_MASK,
- VLAN_ATTR(MT7530_VLAN_USER) |
- PVC_EG_TAG(MT7530_VLAN_EG_DISABLED));
+ regmap_update_bits(priv->regmap, MT7530_PVC_P(port),
+ VLAN_ATTR_MASK | PVC_EG_TAG_MASK,
+ VLAN_ATTR(MT7530_VLAN_USER) |
+ PVC_EG_TAG(MT7530_VLAN_EG_DISABLED));
} else {
/* Also set CPU ports to the "user" VLAN port attribute, to
* allow VLAN classification, but keep the EG_TAG attribute as
@@ -1692,8 +1685,9 @@ mt7530_port_set_vlan_aware(struct dsa_switch *ds, int port)
* are forwarded to user ports as tagged, and untagged as
* untagged.
*/
- mt7530_rmw(priv, MT7530_PVC_P(port), VLAN_ATTR_MASK,
- VLAN_ATTR(MT7530_VLAN_USER));
+ regmap_update_bits(priv->regmap, MT7530_PVC_P(port),
+ VLAN_ATTR_MASK,
+ VLAN_ATTR(MT7530_VLAN_USER));
}
}
@@ -1711,8 +1705,8 @@ mt7530_port_bridge_leave(struct dsa_switch *ds, int port,
* back to the default as is at initial boot which is a VLAN-unaware
* port.
*/
- mt7530_rmw(priv, MT7530_PCR_P(port), PCR_PORT_VLAN_MASK,
- MT7530_PORT_MATRIX_MODE);
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(port),
+ PCR_PORT_VLAN_MASK, MT7530_PORT_MATRIX_MODE);
mutex_unlock(&priv->reg_mutex);
}
@@ -1893,9 +1887,9 @@ mt7530_hw_vlan_add(struct mt7530_priv *priv,
val = MT7530_VLAN_EGRESS_UNTAG;
else
val = MT7530_VLAN_EGRESS_TAG;
- mt7530_rmw(priv, MT7530_VAWD2,
- ETAG_CTRL_P_MASK(entry->port),
- ETAG_CTRL_P(entry->port, val));
+ regmap_update_bits(priv->regmap, MT7530_VAWD2,
+ ETAG_CTRL_P_MASK(entry->port),
+ ETAG_CTRL_P(entry->port, val));
}
static void
@@ -1973,25 +1967,26 @@ mt7530_port_vlan_add(struct dsa_switch *ds, int port,
priv->ports[port].pvid = vlan->vid;
/* Accept all frames if PVID is set */
- mt7530_rmw(priv, MT7530_PVC_P(port), ACC_FRM_MASK,
- MT7530_VLAN_ACC_ALL);
+ regmap_update_bits(priv->regmap, MT7530_PVC_P(port),
+ ACC_FRM_MASK, MT7530_VLAN_ACC_ALL);
/* Only configure PVID if VLAN filtering is enabled */
if (dsa_port_is_vlan_filtering(dsa_to_port(ds, port)))
- mt7530_rmw(priv, MT7530_PPBV1_P(port),
- G0_PORT_VID_MASK,
- G0_PORT_VID(vlan->vid));
+ regmap_update_bits(priv->regmap, MT7530_PPBV1_P(port),
+ G0_PORT_VID_MASK,
+ G0_PORT_VID(vlan->vid));
} else if (vlan->vid && priv->ports[port].pvid == vlan->vid) {
/* This VLAN is overwritten without PVID, so unset it */
priv->ports[port].pvid = G0_PORT_VID_DEF;
/* Only accept tagged frames if the port is VLAN-aware */
if (dsa_port_is_vlan_filtering(dsa_to_port(ds, port)))
- mt7530_rmw(priv, MT7530_PVC_P(port), ACC_FRM_MASK,
- MT7530_VLAN_ACC_TAGGED);
+ regmap_update_bits(priv->regmap, MT7530_PVC_P(port),
+ ACC_FRM_MASK,
+ MT7530_VLAN_ACC_TAGGED);
- mt7530_rmw(priv, MT7530_PPBV1_P(port), G0_PORT_VID_MASK,
- G0_PORT_VID_DEF);
+ regmap_update_bits(priv->regmap, MT7530_PPBV1_P(port),
+ G0_PORT_VID_MASK, G0_PORT_VID_DEF);
}
mutex_unlock(&priv->reg_mutex);
@@ -2025,11 +2020,12 @@ mt7530_port_vlan_del(struct dsa_switch *ds, int port,
/* Only accept tagged frames if the port is VLAN-aware */
if (dsa_port_is_vlan_filtering(dsa_to_port(ds, port)))
- mt7530_rmw(priv, MT7530_PVC_P(port), ACC_FRM_MASK,
- MT7530_VLAN_ACC_TAGGED);
+ regmap_update_bits(priv->regmap, MT7530_PVC_P(port),
+ ACC_FRM_MASK,
+ MT7530_VLAN_ACC_TAGGED);
- mt7530_rmw(priv, MT7530_PPBV1_P(port), G0_PORT_VID_MASK,
- G0_PORT_VID_DEF);
+ regmap_update_bits(priv->regmap, MT7530_PPBV1_P(port),
+ G0_PORT_VID_MASK, G0_PORT_VID_DEF);
}
@@ -2136,9 +2132,9 @@ mt7530_gpio_set(struct gpio_chip *gc, unsigned int offset, int value)
u32 bit = mt7530_gpio_to_bit(offset);
if (value)
- mt7530_set(priv, MT7530_LED_GPIO_DATA, bit);
+ regmap_set_bits(priv->regmap, MT7530_LED_GPIO_DATA, bit);
else
- mt7530_clear(priv, MT7530_LED_GPIO_DATA, bit);
+ regmap_clear_bits(priv->regmap, MT7530_LED_GPIO_DATA, bit);
return 0;
}
@@ -2159,8 +2155,8 @@ mt7530_gpio_direction_input(struct gpio_chip *gc, unsigned int offset)
struct mt7530_priv *priv = gpiochip_get_data(gc);
u32 bit = mt7530_gpio_to_bit(offset);
- mt7530_clear(priv, MT7530_LED_GPIO_OE, bit);
- mt7530_clear(priv, MT7530_LED_GPIO_DIR, bit);
+ regmap_clear_bits(priv->regmap, MT7530_LED_GPIO_OE, bit);
+ regmap_clear_bits(priv->regmap, MT7530_LED_GPIO_DIR, bit);
return 0;
}
@@ -2171,14 +2167,14 @@ mt7530_gpio_direction_output(struct gpio_chip *gc, unsigned int offset, int valu
struct mt7530_priv *priv = gpiochip_get_data(gc);
u32 bit = mt7530_gpio_to_bit(offset);
- mt7530_set(priv, MT7530_LED_GPIO_DIR, bit);
+ regmap_set_bits(priv->regmap, MT7530_LED_GPIO_DIR, bit);
if (value)
- mt7530_set(priv, MT7530_LED_GPIO_DATA, bit);
+ regmap_set_bits(priv->regmap, MT7530_LED_GPIO_DATA, bit);
else
- mt7530_clear(priv, MT7530_LED_GPIO_DATA, bit);
+ regmap_clear_bits(priv->regmap, MT7530_LED_GPIO_DATA, bit);
- mt7530_set(priv, MT7530_LED_GPIO_OE, bit);
+ regmap_set_bits(priv->regmap, MT7530_LED_GPIO_OE, bit);
return 0;
}
@@ -2284,7 +2280,8 @@ mt7530_setup_irq(struct mt7530_priv *priv)
/* This register must be set for MT7530 to properly fire interrupts */
if (priv->id == ID_MT7530 || priv->id == ID_MT7621)
- mt7530_set(priv, MT7530_TOP_SIG_CTRL, TOP_SIG_CTRL_NORMAL);
+ regmap_set_bits(priv->regmap, MT7530_TOP_SIG_CTRL,
+ TOP_SIG_CTRL_NORMAL);
ret = devm_regmap_add_irq_chip_fwnode(dev, dev_fwnode(dev),
priv->regmap, irq,
@@ -2462,14 +2459,15 @@ mt7530_setup(struct dsa_switch *ds)
TD_DM_DRVP(8) | TD_DM_DRVN(8));
for (i = 0; i < NUM_TRGMII_CTRL; i++)
- mt7530_rmw(priv, MT7530_TRGMII_RD(i),
- RD_TAP_MASK, RD_TAP(16));
+ regmap_update_bits(priv->regmap, MT7530_TRGMII_RD(i),
+ RD_TAP_MASK, RD_TAP(16));
/* Allow modifying the trap and directly access PHY registers via the
* MDIO bus the switch is on.
*/
- mt7530_rmw(priv, MT753X_MTRAP, MT7530_CHG_TRAP |
- MT7530_PHY_INDIRECT_ACCESS, MT7530_CHG_TRAP);
+ regmap_update_bits(priv->regmap, MT753X_MTRAP,
+ MT7530_CHG_TRAP | MT7530_PHY_INDIRECT_ACCESS,
+ MT7530_CHG_TRAP);
if ((val & MT7530_XTAL_MASK) == MT7530_XTAL_40MHZ)
mt7530_pll_setup(priv);
@@ -2483,17 +2481,16 @@ mt7530_setup(struct dsa_switch *ds)
/* Clear link settings and enable force mode to force link down
* on all ports until they're enabled later.
*/
- mt7530_rmw(priv, MT753X_PMCR_P(i),
- PMCR_LINK_SETTINGS_MASK |
- MT753X_FORCE_MODE(priv->id),
- MT753X_FORCE_MODE(priv->id));
+ regmap_update_bits(priv->regmap, MT753X_PMCR_P(i),
+ PMCR_LINK_SETTINGS_MASK | MT753X_FORCE_MODE(priv->id),
+ MT753X_FORCE_MODE(priv->id));
/* Disable forwarding by default on all ports */
- mt7530_rmw(priv, MT7530_PCR_P(i), PCR_MATRIX_MASK,
- PCR_MATRIX_CLR);
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(i),
+ PCR_MATRIX_MASK, PCR_MATRIX_CLR);
/* Disable learning by default on all ports */
- mt7530_set(priv, MT7530_PSC_P(i), SA_DIS);
+ regmap_set_bits(priv->regmap, MT7530_PSC_P(i), SA_DIS);
if (dsa_is_cpu_port(ds, i)) {
mt753x_cpu_port_enable(ds, i);
@@ -2501,16 +2498,17 @@ mt7530_setup(struct dsa_switch *ds)
mt7530_port_disable(ds, i);
/* Set default PVID to 0 on all user ports */
- mt7530_rmw(priv, MT7530_PPBV1_P(i), G0_PORT_VID_MASK,
- G0_PORT_VID_DEF);
+ regmap_update_bits(priv->regmap, MT7530_PPBV1_P(i),
+ G0_PORT_VID_MASK, G0_PORT_VID_DEF);
}
/* Enable consistent egress tag */
- mt7530_rmw(priv, MT7530_PVC_P(i), PVC_EG_TAG_MASK,
- PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT));
+ regmap_update_bits(priv->regmap, MT7530_PVC_P(i),
+ PVC_EG_TAG_MASK,
+ PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT));
}
/* Allow mirroring frames received on the local port (monitor port). */
- mt7530_set(priv, MT753X_AGC, LOCAL_EN);
+ regmap_set_bits(priv->regmap, MT753X_AGC, LOCAL_EN);
/* Setup VLAN ID 0 for VLAN-unaware bridges */
ret = mt7530_setup_vlan0(priv);
@@ -2557,7 +2555,8 @@ mt7530_setup(struct dsa_switch *ds)
if (priv->p5_mode == MUX_PHY_P0 ||
priv->p5_mode == MUX_PHY_P4) {
- mt7530_clear(priv, MT753X_MTRAP, MT7530_P5_DIS);
+ regmap_clear_bits(priv->regmap, MT753X_MTRAP,
+ MT7530_P5_DIS);
mt7530_setup_port5(ds, interface);
}
}
@@ -2596,26 +2595,26 @@ mt7531_setup_common(struct dsa_switch *ds)
mt7530_mib_reset(ds);
/* Disable flooding on all ports */
- mt7530_clear(priv, MT753X_MFC, BC_FFP_MASK | UNM_FFP_MASK |
- UNU_FFP_MASK);
+ regmap_clear_bits(priv->regmap, MT753X_MFC,
+ BC_FFP_MASK | UNM_FFP_MASK | UNU_FFP_MASK);
for (i = 0; i < priv->ds->num_ports; i++) {
/* Clear link settings and enable force mode to force link down
* on all ports until they're enabled later.
*/
- mt7530_rmw(priv, MT753X_PMCR_P(i),
- PMCR_LINK_SETTINGS_MASK |
- MT753X_FORCE_MODE(priv->id),
- MT753X_FORCE_MODE(priv->id));
+ regmap_update_bits(priv->regmap, MT753X_PMCR_P(i),
+ PMCR_LINK_SETTINGS_MASK | MT753X_FORCE_MODE(priv->id),
+ MT753X_FORCE_MODE(priv->id));
/* Disable forwarding by default on all ports */
- mt7530_rmw(priv, MT7530_PCR_P(i), PCR_MATRIX_MASK,
- PCR_MATRIX_CLR);
+ regmap_update_bits(priv->regmap, MT7530_PCR_P(i),
+ PCR_MATRIX_MASK, PCR_MATRIX_CLR);
/* Disable learning by default on all ports */
- mt7530_set(priv, MT7530_PSC_P(i), SA_DIS);
+ regmap_set_bits(priv->regmap, MT7530_PSC_P(i), SA_DIS);
- mt7530_set(priv, MT7531_DBG_CNT(i), MT7531_DIS_CLR);
+ regmap_set_bits(priv->regmap, MT7531_DBG_CNT(i),
+ MT7531_DIS_CLR);
if (dsa_is_cpu_port(ds, i)) {
mt753x_cpu_port_enable(ds, i);
@@ -2623,17 +2622,18 @@ mt7531_setup_common(struct dsa_switch *ds)
mt7530_port_disable(ds, i);
/* Set default PVID to 0 on all user ports */
- mt7530_rmw(priv, MT7530_PPBV1_P(i), G0_PORT_VID_MASK,
- G0_PORT_VID_DEF);
+ regmap_update_bits(priv->regmap, MT7530_PPBV1_P(i),
+ G0_PORT_VID_MASK, G0_PORT_VID_DEF);
}
/* Enable consistent egress tag */
- mt7530_rmw(priv, MT7530_PVC_P(i), PVC_EG_TAG_MASK,
- PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT));
+ regmap_update_bits(priv->regmap, MT7530_PVC_P(i),
+ PVC_EG_TAG_MASK,
+ PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT));
}
/* Allow mirroring frames received on the local port (monitor port). */
- mt7530_set(priv, MT753X_AGC, LOCAL_EN);
+ regmap_set_bits(priv->regmap, MT753X_AGC, LOCAL_EN);
/* Enable Special Tag for rx frames */
if (priv->id == ID_EN7581 || priv->id == ID_AN7583)
@@ -2709,14 +2709,16 @@ mt7531_setup(struct dsa_switch *ds)
* MT7531AE. Set the GPIO 11-12 pins to function as MDC and MDIO
* to expose the MDIO bus of the switch.
*/
- mt7530_rmw(priv, MT7531_GPIO_MODE1, MT7531_GPIO11_RG_RXD2_MASK,
- MT7531_EXT_P_MDC_11);
- mt7530_rmw(priv, MT7531_GPIO_MODE1, MT7531_GPIO12_RG_RXD3_MASK,
- MT7531_EXT_P_MDIO_12);
+ regmap_update_bits(priv->regmap, MT7531_GPIO_MODE1,
+ MT7531_GPIO11_RG_RXD2_MASK,
+ MT7531_EXT_P_MDC_11);
+ regmap_update_bits(priv->regmap, MT7531_GPIO_MODE1,
+ MT7531_GPIO12_RG_RXD3_MASK,
+ MT7531_EXT_P_MDIO_12);
}
- mt7530_rmw(priv, MT7531_GPIO_MODE0, MT7531_GPIO0_MASK,
- MT7531_GPIO0_INTERRUPT);
+ regmap_update_bits(priv->regmap, MT7531_GPIO_MODE0, MT7531_GPIO0_MASK,
+ MT7531_GPIO0_INTERRUPT);
/* Enable Energy-Efficient Ethernet (EEE) and PHY core PLL, since
* phy_device has not yet been created provided for
@@ -2962,7 +2964,8 @@ mt753x_phylink_mac_config(struct phylink_config *config, unsigned int mode,
/* Are we connected to external phy */
if (port == 5 && dsa_is_user_port(ds, 5))
- mt7530_set(priv, MT753X_PMCR_P(port), PMCR_EXT_PHY);
+ regmap_set_bits(priv->regmap, MT753X_PMCR_P(port),
+ PMCR_EXT_PHY);
}
static void mt753x_phylink_mac_link_down(struct phylink_config *config,
@@ -2972,7 +2975,8 @@ static void mt753x_phylink_mac_link_down(struct phylink_config *config,
struct dsa_port *dp = dsa_phylink_to_port(config);
struct mt7530_priv *priv = dp->ds->priv;
- mt7530_clear(priv, MT753X_PMCR_P(dp->index), PMCR_LINK_SETTINGS_MASK);
+ regmap_clear_bits(priv->regmap, MT753X_PMCR_P(dp->index),
+ PMCR_LINK_SETTINGS_MASK);
}
static void mt753x_phylink_mac_link_up(struct phylink_config *config,
@@ -3006,7 +3010,7 @@ static void mt753x_phylink_mac_link_up(struct phylink_config *config,
mcr |= PMCR_FORCE_RX_FC_EN;
}
- mt7530_set(priv, MT753X_PMCR_P(dp->index), mcr);
+ regmap_set_bits(priv->regmap, MT753X_PMCR_P(dp->index), mcr);
}
static void mt753x_phylink_mac_disable_tx_lpi(struct phylink_config *config)
@@ -3014,8 +3018,8 @@ static void mt753x_phylink_mac_disable_tx_lpi(struct phylink_config *config)
struct dsa_port *dp = dsa_phylink_to_port(config);
struct mt7530_priv *priv = dp->ds->priv;
- mt7530_clear(priv, MT753X_PMCR_P(dp->index),
- PMCR_FORCE_EEE1G | PMCR_FORCE_EEE100);
+ regmap_clear_bits(priv->regmap, MT753X_PMCR_P(dp->index),
+ PMCR_FORCE_EEE1G | PMCR_FORCE_EEE100);
}
static int mt753x_phylink_mac_enable_tx_lpi(struct phylink_config *config,
@@ -3036,11 +3040,11 @@ static int mt753x_phylink_mac_enable_tx_lpi(struct phylink_config *config,
else
val = LPI_THRESH_MASK;
- mt7530_rmw(priv, MT753X_PMEEECR_P(dp->index),
- LPI_THRESH_MASK | LPI_MODE_EN, val);
+ regmap_update_bits(priv->regmap, MT753X_PMEEECR_P(dp->index),
+ LPI_THRESH_MASK | LPI_MODE_EN, val);
- mt7530_set(priv, MT753X_PMCR_P(dp->index),
- PMCR_FORCE_EEE1G | PMCR_FORCE_EEE100);
+ regmap_set_bits(priv->regmap, MT753X_PMCR_P(dp->index),
+ PMCR_FORCE_EEE1G | PMCR_FORCE_EEE100);
return 0;
}
@@ -3217,7 +3221,8 @@ mt753x_conduit_state_change(struct dsa_switch *ds,
MT7530_CPU_PORT(__ffs(priv->active_cpu_ports));
}
- mt7530_rmw(priv, MT753X_MFC, MT7530_CPU_EN | MT7530_CPU_PORT_MASK, val);
+ regmap_update_bits(priv->regmap, MT753X_MFC,
+ MT7530_CPU_EN | MT7530_CPU_PORT_MASK, val);
}
static int mt753x_tc_setup_qdisc_tbf(struct dsa_switch *ds, int port,
@@ -3234,8 +3239,8 @@ static int mt753x_tc_setup_qdisc_tbf(struct dsa_switch *ds, int port,
case TC_TBF_DESTROY: {
u32 val, tick;
- mt7530_rmw(priv, MT753X_GERLCR, EGR_BC_MASK,
- EGR_BC_CRC_IPG_PREAMBLE);
+ regmap_update_bits(priv->regmap, MT753X_GERLCR, EGR_BC_MASK,
+ EGR_BC_CRC_IPG_PREAMBLE);
/* if rate is greater than 10Mbps tick is 1/32 ms,
* 1ms otherwise
@@ -3279,13 +3284,13 @@ static int mt7988_setup(struct dsa_switch *ds)
/* AN7583 require additional tweak to CONN_CFG */
if (priv->id == ID_AN7583)
- mt7530_rmw(priv, AN7583_GEPHY_CONN_CFG,
- AN7583_CSR_DPHY_CKIN_SEL |
- AN7583_CSR_PHY_CORE_REG_CLK_SEL |
- AN7583_CSR_ETHER_AFE_PWD,
- AN7583_CSR_DPHY_CKIN_SEL |
- AN7583_CSR_PHY_CORE_REG_CLK_SEL |
- FIELD_PREP(AN7583_CSR_ETHER_AFE_PWD, 0));
+ regmap_update_bits(priv->regmap, AN7583_GEPHY_CONN_CFG,
+ AN7583_CSR_DPHY_CKIN_SEL |
+ AN7583_CSR_PHY_CORE_REG_CLK_SEL |
+ AN7583_CSR_ETHER_AFE_PWD,
+ AN7583_CSR_DPHY_CKIN_SEL |
+ AN7583_CSR_PHY_CORE_REG_CLK_SEL |
+ FIELD_PREP(AN7583_CSR_ETHER_AFE_PWD, 0));
/* Reset the switch PHYs */
regmap_write(priv->regmap, MT7530_SYS_CTRL, SYS_CTRL_PHY_RST);
--
2.54.0
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