The idle register is valid no matter if the touchscreen is used or not,
let's always configure it.
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
drivers/mfd/ti_am335x_tscadc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c
index 258199be4c6a..7071344ad18e 100644
--- a/drivers/mfd/ti_am335x_tscadc.c
+++ b/drivers/mfd/ti_am335x_tscadc.c
@@ -218,16 +218,16 @@ static int ti_tscadc_probe(struct platform_device *pdev)
ctrl = CNTRLREG_STEPCONFIGWRT | CNTRLREG_STEPID;
regmap_write(tscadc->regmap, REG_CTRL, ctrl);
- /* Set register bits for Idle Config Mode */
if (tsc_wires > 0) {
tscadc->tsc_wires = tsc_wires;
if (tsc_wires == 5)
ctrl |= CNTRLREG_5WIRE | CNTRLREG_TSCENB;
else
ctrl |= CNTRLREG_4WIRE | CNTRLREG_TSCENB;
- tscadc_idle_config(tscadc);
}
+ tscadc_idle_config(tscadc);
+
/* Enable the TSC module enable bit */
ctrl |= CNTRLREG_TSCSSENB;
regmap_write(tscadc->regmap, REG_CTRL, ctrl);
@@ -318,12 +318,12 @@ static int __maybe_unused tscadc_resume(struct device *dev)
ctrl |= CNTRLREG_5WIRE | CNTRLREG_TSCENB;
else
ctrl |= CNTRLREG_4WIRE | CNTRLREG_TSCENB;
- tscadc_idle_config(tscadc);
}
ctrl |= CNTRLREG_TSCSSENB;
regmap_write(tscadc->regmap, REG_CTRL, ctrl);
regmap_write(tscadc->regmap, REG_CLKDIV, tscadc->clk_div);
+ tscadc_idle_config(tscadc);
return 0;
}
--
2.27.0
