Register switch connected to srab Signed-off-by: Hauke Mehrtens --- a/drivers/net/ethernet/broadcom/bgmac.c +++ b/drivers/net/ethernet/broadcom/bgmac.c @@ -17,6 +17,7 @@ #include #include #include +#include #include static const struct bcma_device_id bgmac_bcma_tbl[] = { @@ -1538,6 +1539,17 @@ static void bgmac_mii_unregister(struct mdiobus_free(mii_bus); } +static struct b53_platform_data bgmac_b53_pdata = { +}; + +static struct platform_device bgmac_b53_dev = { + .name = "b53-srab-switch", + .id = -1, + .dev = { + .platform_data = &bgmac_b53_pdata, + }, +}; + /************************************************** * BCMA bus ops **************************************************/ @@ -1664,6 +1676,16 @@ static int bgmac_probe(struct bcma_devic net_dev->hw_features = net_dev->features; net_dev->vlan_features = net_dev->features; + if ((ci->id == BCMA_CHIP_ID_BCM4707 || + ci->id == BCMA_CHIP_ID_BCM53018) && + !bgmac_b53_pdata.regs) { + bgmac_b53_pdata.regs = ioremap_nocache(0x18007000, 0x1000); + + err = platform_device_register(&bgmac_b53_dev); + if (!err) + bgmac->b53_device = &bgmac_b53_dev; + } + err = register_netdev(bgmac->net_dev); if (err) { bgmac_err(bgmac, "Cannot register net device\n"); @@ -1690,6 +1712,10 @@ static void bgmac_remove(struct bcma_dev { struct bgmac *bgmac = bcma_get_drvdata(core); + if (bgmac->b53_device) + platform_device_unregister(&bgmac_b53_dev); + bgmac->b53_device = NULL; + unregister_netdev(bgmac->net_dev); bgmac_mii_unregister(bgmac); netif_napi_del(&bgmac->napi); --- a/drivers/net/ethernet/broadcom/bgmac.h +++ b/drivers/net/ethernet/broadcom/bgmac.h @@ -462,6 +462,9 @@ struct bgmac { bool has_robosw; bool loopback; + + /* platform device for associated switch */ + struct platform_device *b53_device; }; static inline u32 bgmac_read(struct bgmac *bgmac, u16 offset) openwrt/upstream/tree/target/linux/ramips/dts/DIR-300-B7.dts?h=v21.02.2&id=d753a3ef0e8fde77221337c939644a81d835dbc6'>treecommitdiffstats
path: root/target/linux/ramips/dts/DIR-300-B7.dts
blob: 3fa57ac349cc3a37bbb13ff46f51322cf4d6b0e9 (plain) 
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/dts-v1/;

#include "rt5350.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	compatible = "dlink,dir-300-b7", "ralink,rt5350-soc";
	model = "D-Link DIR-300 B7";

	aliases {
		led-boot = &led_status;
		led-failsafe = &led_status;
		led-running = &led_status;
		led-upgrade = &led_status;
	};

	gpio-leds {
		compatible = "gpio-leds";

		led_status: status {
			label = "dir-300-b7:green:status";
			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
		};

		wps {
			label = "dir-300-b7:blue:wps";
			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
		};
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		reset {
			label = "reset";
			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		wps {
			label = "wps";
			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};
	};
};

&spi0 {
	status = "okay";

	m25p80@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "u-boot";
				reg = <0x0 0x30000>;
				read-only;
			};

			partition@30000 {
				label = "u-boot-env";
				reg = <0x30000 0x10000>;
				read-only;
			};

			factory: partition@40000 {
				label = "factory";
				reg = <0x40000 0x10000>;
				read-only;
			};

			partition@50000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x50000 0x7b0000>;
			};
		};
	};
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "i2c", "jtag", "uartf";
			ralink,function = "gpio";
		};
	};
};

&ethernet {
	mtd-mac-address = <&factory 0x4>;
};

&esw {
	mediatek,portmap = <0x2f>;
	mediatek,led_polarity = <0x17>;
};

&wmac {
	status = "okay";
	ralink,led-polarity = <1>;
	ralink,mtd-eeprom = <&factory 0>;
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-28 07:34:59 +0000