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net: dsa: ocelot: felix: add interface for custom regmaps

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Add an interface so that non-mmio regmaps can be used

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Colin Foster 2021-12-07 09:00:29 -08:00 committed by Jakub Kicinski
parent 49af6a7620
commit 242bd0c10b
4 changed files with 6 additions and 2 deletions
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4
drivers/net/dsa/ocelot/felix.c
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@ -1028,7 +1028,7 @@ static int felix_init_structs(struct felix *felix, int num_phys_ports)
res.start += felix->switch_base;
res.end += felix->switch_base;
target = ocelot_regmap_init(ocelot, &res);
target = felix->info->init_regmap(ocelot, &res);
if (IS_ERR(target)) {
dev_err(ocelot->dev,
"Failed to map device memory space\n");
@ -1065,7 +1065,7 @@ static int felix_init_structs(struct felix *felix, int num_phys_ports)
res.start += felix->switch_base;
res.end += felix->switch_base;
target = ocelot_regmap_init(ocelot, &res);
target = felix->info->init_regmap(ocelot, &res);
if (IS_ERR(target)) {
dev_err(ocelot->dev,
"Failed to map memory space for port %d\n",

2
drivers/net/dsa/ocelot/felix.h
View File

@ -50,6 +50,8 @@ struct felix_info {
enum tc_setup_type type, void *type_data);
void (*port_sched_speed_set)(struct ocelot *ocelot, int port,
u32 speed);
struct regmap *(*init_regmap)(struct ocelot *ocelot,
struct resource *res);
};
extern const struct dsa_switch_ops felix_switch_ops;

1
drivers/net/dsa/ocelot/felix_vsc9959.c
View File

@ -2240,6 +2240,7 @@ static const struct felix_info felix_info_vsc9959 = {
.prevalidate_phy_mode = vsc9959_prevalidate_phy_mode,
.port_setup_tc = vsc9959_port_setup_tc,
.port_sched_speed_set = vsc9959_sched_speed_set,
.init_regmap = ocelot_regmap_init,
};
static irqreturn_t felix_irq_handler(int irq, void *data)

1
drivers/net/dsa/ocelot/seville_vsc9953.c
View File

@ -1104,6 +1104,7 @@ static const struct felix_info seville_info_vsc9953 = {
.mdio_bus_free = vsc9953_mdio_bus_free,
.phylink_validate = vsc9953_phylink_validate,
.prevalidate_phy_mode = vsc9953_prevalidate_phy_mode,
.init_regmap = ocelot_regmap_init,
};
static int seville_probe(struct platform_device *pdev)