[ARM] 5586/1: nomadik board: added ethernet
Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Родитель
63796b740b
Коммит
725b1f9d86
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@ -14,6 +14,8 @@
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/amba/bus.h>
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#include <linux/interrupt.h>
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#include <linux/gpio.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/irq.h>
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@ -45,8 +47,42 @@ static struct clk nhk8815_clk_48 = {
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.rate = 48*1000*1000,
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};
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static struct resource nhk8815_eth_resources[] = {
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{
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.name = "smc91x-regs",
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.start = 0x34000000 + 0x300,
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.end = 0x34000000 + SZ_64K - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.start = NOMADIK_GPIO_TO_IRQ(115),
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.end = NOMADIK_GPIO_TO_IRQ(115),
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.flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING,
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}
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};
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static struct platform_device nhk8815_eth_device = {
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.name = "smc91x",
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.resource = nhk8815_eth_resources,
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.num_resources = ARRAY_SIZE(nhk8815_eth_resources),
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};
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static int __init nhk8815_eth_init(void)
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{
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int gpio_nr = 115; /* hardwired in the board */
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int err;
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err = gpio_request(gpio_nr, "eth_irq");
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if (!err) err = nmk_gpio_set_mode(gpio_nr, NMK_GPIO_ALT_GPIO);
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if (!err) err = gpio_direction_input(gpio_nr);
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if (err)
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pr_err("Error %i in %s\n", err, __func__);
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return err;
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}
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device_initcall(nhk8815_eth_init);
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static struct platform_device *nhk8815_platform_devices[] __initdata = {
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/* currently empty, will add keypad, touchscreen etc */
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&nhk8815_eth_device,
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/* will add more devices */
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};
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static void __init nhk8815_platform_init(void)
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