On Thu, 22 May 2008 12:53:11 +0530, "mohammed shareef" <[EMAIL PROTECTED]> wrote: > hi arun/all, > > when i do cat for interrupts i get: > > # cat /proc/interrupts > CPU0 > 19: 0 MPU DMA > 20: 0 MPU DMA > 21: 0 MPU DMA > 22: 0 MPU DMA > 23: 0 MPU DMA > 24: 0 MPU DMA > 25: 9834 MPU LCD DMA > 31: 3 MPU lcdc > 33: 1 MPU omap-keypad > 36: 313 MPU i2c_omap > 46: 148 MPU serial > 54: 19893 MPU 32KHz timer > 78: 0 MPU peripheral wakeup > 85: 0 MPU DMA > 86: 0 MPU DMA > 87: 0 MPU DMA > 88: 0 MPU DMA > 89: 0 MPU DMA > 90: 0 MPU DMA > 91: 0 MPU DMA > 92: 0 MPU DMA > 93: 0 MPU DMA > 94: 0 MPU DMA > 160: 1409 GPIO eth0 > 164: 24 GPIO spi2.0
Here's your interrupt line (if I'm not wrong). This touchscreen is connected via spi. If you go to arch/arm/mach-omap1/board-osk.c you'll see a spi_board_info. Just to be sure issue: watch 'cat /proc/interrupts' and keep touching the touchscreen. spi2.0 value should increase. -- Best Regards, Felipe Balbi http://felipebalbi.com [EMAIL PROTECTED] -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
