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drivers: kscan: Add debug logging output to ft5336 driver

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Adds debug logging for row, column, and pressed values read in the
ft5336 touch controller driver.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Maureen Helm 2020-04-28 20:34:44 -05:00 • committed by Kumar Gala
commit d898ada917
1 changed files with 2 additions and 0 deletions
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2
drivers/kscan/kscan_ft5336.c
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@ -69,6 +69,8 @@ static int ft5336_read(struct device *dev)
row = ((buffer[2] & 0x0f) << 8) | buffer[3]; row = ((buffer[2] & 0x0f) << 8) | buffer[3];
column = ((buffer[4] & 0x0f) << 8) | buffer[5]; column = ((buffer[4] & 0x0f) << 8) | buffer[5];
LOG_DBG("row: %d, col: %d, pressed: %d", row, column, pressed);
data->callback(dev, row, column, pressed); data->callback(dev, row, column, pressed);
#ifdef CONFIG_KSCAN_FT5336_INTERRUPT #ifdef CONFIG_KSCAN_FT5336_INTERRUPT