lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

omap2: Fix GPIO numbers and smc91x for 2430sdp

Browse Source 
Fix GPIO numbers and smc91x for 2430sdp. The earlier code
had cut and paste errors from 3430sdp code. Also, 2430
has five GPIO banks for a total of 160 GPIO lines.

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren
2010-08-02 14:21:39 +03:00
parent 8b8fbd39e2
commit 25d6f63093
2 changed files with 4 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/mach-omap2/board-2430sdp.c
View File

@@ -122,11 +122,7 @@ static struct omap_smc91x_platform_data board_smc91x_data = {
static void __init board_smc91x_init(void)
{
if (omap_rev() > OMAP3430_REV_ES1_0)
board_smc91x_data.gpio_irq = 6;
else
board_smc91x_data.gpio_irq = 29;
omap_mux_init_gpio(149, OMAP_PIN_INPUT);
gpmc_smc91x_init(&board_smc91x_data);
}

4
arch/arm/plat-omap/gpio.c
View File

@@ -390,7 +390,9 @@ static inline int gpio_valid(int gpio)
return 0;
if (cpu_is_omap7xx() && gpio < 192)
return 0;
if (cpu_is_omap24xx() && gpio < 128)
if (cpu_is_omap2420() && gpio < 128)
return 0;
if (cpu_is_omap2430() && gpio < 160)
return 0;
if ((cpu_is_omap34xx() || cpu_is_omap44xx()) && gpio < 192)
return 0;