diff options
| author | Baruch Siach <baruch@tkos.co.il> | 2009-12-21 11:44:31 (GMT) |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-01-04 10:47:44 (GMT) |
| commit | a759544ff95c14dac93759e02a84e233da0dc25a (patch) | |
| tree | 97effc65a16213cd5fac75ad7e8c1ff5d330de8c /arch/arm/mach-mx25 | |
| parent | dda71f1612bd6644714ab5c801d2f6d390b5318f (diff) | |
| download | linux-a759544ff95c14dac93759e02a84e233da0dc25a.tar.xz | |
mx25: add support for FEC on i.MX25
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx25')
| -rw-r--r-- | arch/arm/mach-mx25/clock.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-mx25/devices.c | 19 | ||||
| -rw-r--r-- | arch/arm/mach-mx25/devices.h | 1 |
3 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/mach-mx25/clock.c b/arch/arm/mach-mx25/clock.c index ef26951..6e838b8 100644 --- a/arch/arm/mach-mx25/clock.c +++ b/arch/arm/mach-mx25/clock.c @@ -173,6 +173,7 @@ DEFINE_CLOCK(pwm4_clk, 0, CCM_CGCR2, 2, get_rate_ipg, NULL); DEFINE_CLOCK(kpp_clk, 0, CCM_CGCR1, 28, get_rate_ipg, NULL); DEFINE_CLOCK(tsc_clk, 0, CCM_CGCR2, 13, get_rate_ipg, NULL); DEFINE_CLOCK(i2c_clk, 0, CCM_CGCR0, 6, get_rate_i2c, NULL); +DEFINE_CLOCK(fec_clk, 0, CCM_CGCR0, 23, get_rate_ipg, NULL); #define _REGISTER_CLOCK(d, n, c) \ { \ @@ -204,6 +205,7 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK("imx-i2c.0", NULL, i2c_clk) _REGISTER_CLOCK("imx-i2c.1", NULL, i2c_clk) _REGISTER_CLOCK("imx-i2c.2", NULL, i2c_clk) + _REGISTER_CLOCK("fec.0", NULL, fec_clk) }; int __init mx25_clocks_init(unsigned long fref) diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c index 63511de..9fdeea1 100644 --- a/arch/arm/mach-mx25/devices.c +++ b/arch/arm/mach-mx25/devices.c @@ -419,3 +419,22 @@ int __init mxc_register_gpios(void) return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports)); } +static struct resource mx25_fec_resources[] = { + { + .start = MX25_FEC_BASE_ADDR, + .end = MX25_FEC_BASE_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + { + .start = MX25_INT_FEC, + .end = MX25_INT_FEC, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device mx25_fec_device = { + .name = "fec", + .id = 0, + .num_resources = ARRAY_SIZE(mx25_fec_resources), + .resource = mx25_fec_resources, +}; diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h index fe6bf88..fe5420f 100644 --- a/arch/arm/mach-mx25/devices.h +++ b/arch/arm/mach-mx25/devices.h @@ -17,3 +17,4 @@ extern struct platform_device mxc_keypad_device; extern struct platform_device mxc_i2c_device0; extern struct platform_device mxc_i2c_device1; extern struct platform_device mxc_i2c_device2; +extern struct platform_device mx25_fec_device; |