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imx21: activate i2c 

Set the correct clkdev-name for the i2c clock.

It also get's rid of the ARCH_NR_GPIOS define on the rationale
that isn't an ARCH-wide setting anyway. If a device has two
pca953x devices, the reserved number will be wrong.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
This commit is contained in:
Holger Schurig 2009-04-01 13:58:21 +02:00 committed by Sascha Hauer
parent 289a689b10
commit 1b3c9bf2cd
2 changed files with 1 additions and 4 deletions
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2
arch/arm/mach-mx2/clock_imx21.c
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@ -931,7 +931,7 @@ static struct clk_lookup lookups[] __initdata = {
_REGISTER_CLOCK(NULL, "slcdc", slcdc_clk[0])
_REGISTER_CLOCK("imx-wdt.0", NULL, wdog_clk)
_REGISTER_CLOCK(NULL, "gpio", gpio_clk)
_REGISTER_CLOCK(NULL, "i2c", i2c_clk)
_REGISTER_CLOCK("imx-i2c.0", NULL, i2c_clk)
_REGISTER_CLOCK("mxc-keypad", NULL, kpp_clk)
_REGISTER_CLOCK(NULL, "owire", owire_clk)
_REGISTER_CLOCK(NULL, "rtc", rtc_clk)

3
arch/arm/plat-mxc/include/mach/mx21.h
View File

@ -54,9 +54,6 @@
#define IRAM_BASE_ADDR 0xFFFFE800 /* internal ram */
/* this CPU supports up to 192 GPIOs (don't forget the baseboard!) */
#define ARCH_NR_GPIOS (6*32 + 16)
/* fixed interrupt numbers */
#define MXC_INT_USBCTRL 58
#define MXC_INT_USBCTRL 58