Update lcdif_set_rate to use the cycle time rather than hard coded
values

The LCD dotclk frequency was hardcoded.

With this fix, the clock rate will be chosen based on the value of fb_entry.cycle_time_ns (in drivers/video/mxs).

Signed-off-by: Stephano Cetola <scetola@reachtech.com>
Add support for the NuTouch I2C Touch

This adds bare bones, limited testing driver
support for the NuTouch PCAP touch controller.

Signed-off-by: Jeff Horn <jhorn@reachtech.com>
Add RS-485 support to the mxs-auart driver

Signed-off-by: Jeff Horn <jhorn@reachtech.com>
Revert commit 0bfaf4ba84feaa25e691a90b6364a727fb90ad15

This patch was for the 7" panel but breaks the
4.3" panel. Need fix!

Signed-off-by: Jeff Horn <jhorn@reachtech.com>
Add RS-485 support for SP0(J11) and SP4(J7)

The code opening the serial port needs to set the
termios after running an ioctl to put the driver in
485 mode.

struct serial_rs485 rs485conf;

/* Enable RS-485 mode: */
rs485conf.flags |= SER_RS485_ENABLED;

/* Set rts/txen delay before send, if needed: (in microseconds) */
rs485conf.delay_rts_before_send = 0;

/* Set rts/txen delay after send, if needed: (in microseconds) */
rs485conf.delay_rts_after_send = 0;

/* Write the current state of the RS-485 options with ioctl. */
if (ioctl (fd, TIOCSRS485, &rs485conf) < 0) {
        printf("Error: TIOCSRS485 ioctl not supported.\n");
}

Signed-off-by: Jeff Horn <jhorn@everlook.net>
Initial commit for the Evervision PCAP

This driver is bare bones so we can test
the chip, not ready for production.

Signed-off-by: Jeff Horn <jhorn@reachtech.com>
Merge branch 'evervision' into imx-2.6.35-mx28-next
Fix wrong case for AUART4

Signed-off-by: Jeff Horn <jhorn@everlook.net>
Update Reach defconfig

Signed-off-by: Jeff Horn <jhorn@reachtech.com>