diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz8863_smi.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz8863_smi.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/drivers/net/dsa/microchip/ksz8863_smi.c b/drivers/net/dsa/microchip/ksz8863_smi.c index 2f4623f3bd85..a8bfcd917bf7 100644 --- a/drivers/net/dsa/microchip/ksz8863_smi.c +++ b/drivers/net/dsa/microchip/ksz8863_smi.c @@ -5,6 +5,9 @@ * Copyright (C) 2019 Pengutronix, Michael Grzeschik <kernel@pengutronix.de> */ +#include <linux/mod_devicetable.h> +#include <linux/property.h> + #include "ksz8.h" #include "ksz_common.h" @@ -82,22 +85,16 @@ static const struct regmap_bus regmap_smi[] = { { .read = ksz8863_mdio_read, .write = ksz8863_mdio_write, - .max_raw_read = 1, - .max_raw_write = 1, }, { .read = ksz8863_mdio_read, .write = ksz8863_mdio_write, .val_format_endian_default = REGMAP_ENDIAN_BIG, - .max_raw_read = 2, - .max_raw_write = 2, }, { .read = ksz8863_mdio_read, .write = ksz8863_mdio_write, .val_format_endian_default = REGMAP_ENDIAN_BIG, - .max_raw_read = 4, - .max_raw_write = 4, } }; @@ -108,9 +105,9 @@ static const struct regmap_config ksz8863_regmap_config[] = { .pad_bits = 24, .val_bits = 8, .cache_type = REGCACHE_NONE, - .use_single_read = 1, .lock = ksz_regmap_lock, .unlock = ksz_regmap_unlock, + .max_register = U8_MAX, }, { .name = "#16", @@ -118,9 +115,9 @@ static const struct regmap_config ksz8863_regmap_config[] = { .pad_bits = 24, .val_bits = 16, .cache_type = REGCACHE_NONE, - .use_single_read = 1, .lock = ksz_regmap_lock, .unlock = ksz_regmap_unlock, + .max_register = U8_MAX, }, { .name = "#32", @@ -128,14 +125,16 @@ static const struct regmap_config ksz8863_regmap_config[] = { .pad_bits = 24, .val_bits = 32, .cache_type = REGCACHE_NONE, - .use_single_read = 1, .lock = ksz_regmap_lock, .unlock = ksz_regmap_unlock, + .max_register = U8_MAX, } }; static int ksz8863_smi_probe(struct mdio_device *mdiodev) { + struct device *ddev = &mdiodev->dev; + const struct ksz_chip_data *chip; struct regmap_config rc; struct ksz_device *dev; int ret; @@ -145,9 +144,15 @@ static int ksz8863_smi_probe(struct mdio_device *mdiodev) if (!dev) return -ENOMEM; - for (i = 0; i < ARRAY_SIZE(ksz8863_regmap_config); i++) { + chip = device_get_match_data(ddev); + if (!chip) + return -EINVAL; + + for (i = 0; i < __KSZ_NUM_REGMAPS; i++) { rc = ksz8863_regmap_config[i]; rc.lock_arg = &dev->regmap_mutex; + rc.wr_table = chip->wr_table; + rc.rd_table = chip->rd_table; dev->regmap[i] = devm_regmap_init(&mdiodev->dev, ®map_smi[i], dev, &rc); @@ -194,11 +199,11 @@ static void ksz8863_smi_shutdown(struct mdio_device *mdiodev) static const struct of_device_id ksz8863_dt_ids[] = { { .compatible = "microchip,ksz8863", - .data = &ksz_switch_chips[KSZ8830] + .data = &ksz_switch_chips[KSZ88X3] }, { .compatible = "microchip,ksz8873", - .data = &ksz_switch_chips[KSZ8830] + .data = &ksz_switch_chips[KSZ88X3] }, { }, }; |