/* * arch/arm/mach-kirkwood/board-dockstar.c * * Seagate FreeAgent Dockstar Board Init for drivers not converted to * flattened device tree yet. * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. * * Copied and modified for Seagate GoFlex Net support by * Joshua Coombs <josh.coombs@gmail.com> based on ArchLinux ARM's * GoFlex kernel patches. * */ #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/ata_platform.h> #include <linux/mv643xx_eth.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_fdt.h> #include <linux/of_irq.h> #include <linux/of_platform.h> #include <linux/gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <mach/kirkwood.h> #include <mach/bridge-regs.h> #include <linux/platform_data/mmc-mvsdio.h> #include "common.h" #include "mpp.h" static struct mv643xx_eth_platform_data dockstar_ge00_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(0), }; static unsigned int dockstar_mpp_config[] __initdata = { MPP29_GPIO, /* USB Power Enable */ MPP46_GPIO, /* LED green */ MPP47_GPIO, /* LED orange */ 0 }; void __init dockstar_dt_init(void) { /* * Basic setup. Needs to be called early. */ kirkwood_mpp_conf(dockstar_mpp_config); if (gpio_request(29, "USB Power Enable") != 0 || gpio_direction_output(29, 1) != 0) pr_err("can't setup GPIO 29 (USB Power Enable)\n"); kirkwood_ehci_init(); kirkwood_ge00_init(&dockstar_ge00_data); }