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drivers: eth_enc28j60: moved to dts

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Driver for networking device Microchip ENC28J60 is used as SPI slave,
moved to DTS type definition. Samples echo_client and echo_server use
this device on Arduino 101 board.

Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Andrei Gansari 2018-11-22 11:15:34 +02:00 • committed by Anas Nashif
commit 4118b8843f
13 changed files with 111 additions and 102 deletions
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28
drivers/ethernet/eth_enc28j60.c
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@ -381,11 +381,11 @@ static void eth_enc28j60_init_mac(struct device *dev)
/* Configure MAC address */
eth_enc28j60_set_bank(dev, ENC28J60_REG_MAADR0);
eth_enc28j60_write_reg(dev, ENC28J60_REG_MAADR0,
CONFIG_ETH_ENC28J60_0_MAC5);
DT_MICROCHIP_ENC28J60_0_LOCAL_MAC_ADDRESS_5);
eth_enc28j60_write_reg(dev, ENC28J60_REG_MAADR1,
CONFIG_ETH_ENC28J60_0_MAC4);
DT_MICROCHIP_ENC28J60_0_LOCAL_MAC_ADDRESS_4);
eth_enc28j60_write_reg(dev, ENC28J60_REG_MAADR2,
CONFIG_ETH_ENC28J60_0_MAC3);
DT_MICROCHIP_ENC28J60_0_LOCAL_MAC_ADDRESS_3);
eth_enc28j60_write_reg(dev, ENC28J60_REG_MAADR3, MICROCHIP_OUI_B2);
eth_enc28j60_write_reg(dev, ENC28J60_REG_MAADR4, MICROCHIP_OUI_B1);
eth_enc28j60_write_reg(dev, ENC28J60_REG_MAADR5, MICROCHIP_OUI_B0);
@ -759,9 +759,9 @@ static struct eth_enc28j60_runtime eth_enc28j60_0_runtime = {
MICROCHIP_OUI_B0,
MICROCHIP_OUI_B1,
MICROCHIP_OUI_B2,
CONFIG_ETH_ENC28J60_0_MAC3,
CONFIG_ETH_ENC28J60_0_MAC4,
CONFIG_ETH_ENC28J60_0_MAC5
DT_MICROCHIP_ENC28J60_0_LOCAL_MAC_ADDRESS_3,
DT_MICROCHIP_ENC28J60_0_LOCAL_MAC_ADDRESS_4,
DT_MICROCHIP_ENC28J60_0_LOCAL_MAC_ADDRESS_5
},
.tx_rx_sem = _K_SEM_INITIALIZER(eth_enc28j60_0_runtime.tx_rx_sem,
1, UINT_MAX),
@ -770,20 +770,20 @@ static struct eth_enc28j60_runtime eth_enc28j60_0_runtime = {
};
static const struct eth_enc28j60_config eth_enc28j60_0_config = {
.gpio_port = CONFIG_ETH_ENC28J60_0_GPIO_PORT_NAME,
.gpio_pin = CONFIG_ETH_ENC28J60_0_GPIO_PIN,
.spi_port = CONFIG_ETH_ENC28J60_0_SPI_PORT_NAME,
.spi_freq = CONFIG_ETH_ENC28J60_0_SPI_BUS_FREQ,
.spi_slave = CONFIG_ETH_ENC28J60_0_SLAVE,
.gpio_port = DT_MICROCHIP_ENC28J60_0_INT_GPIOS_CONTROLLER,
.gpio_pin = DT_MICROCHIP_ENC28J60_0_INT_GPIOS_PIN,
.spi_port = DT_MICROCHIP_ENC28J60_0_BUS_NAME,
.spi_freq = DT_MICROCHIP_ENC28J60_0_SPI_MAX_FREQUENCY,
.spi_slave = DT_MICROCHIP_ENC28J60_0_BASE_ADDRESS,
#ifdef CONFIG_ETH_ENC28J60_0_GPIO_SPI_CS
.spi_cs_port = CONFIG_ETH_ENC28J60_0_SPI_CS_PORT_NAME,
.spi_cs_pin = CONFIG_ETH_ENC28J60_0_SPI_CS_PIN,
.spi_cs_port = DT_MICROCHIP_ENC28J60_0_CS_GPIOS_CONTROLLER,
.spi_cs_pin = DT_MICROCHIP_ENC28J60_0_CS_GPIOS_PIN,
#endif /* CONFIG_ETH_ENC28J60_0_GPIO_SPI_CS */
.full_duplex = CONFIG_ETH_EN28J60_0_FULL_DUPLEX,
.timeout = CONFIG_ETH_EN28J60_TIMEOUT,
};
NET_DEVICE_INIT(enc28j60_0, CONFIG_ETH_ENC28J60_0_NAME,
NET_DEVICE_INIT(enc28j60_0, DT_MICROCHIP_ENC28J60_0_LABEL,
eth_enc28j60_init, &eth_enc28j60_0_runtime,
&eth_enc28j60_0_config, CONFIG_ETH_INIT_PRIORITY, &api_funcs,
ETHERNET_L2, NET_L2_GET_CTX_TYPE(ETHERNET_L2), 1500);