# \[RESEND PATCH 5/6\] mfd: ti\_am335x\_tscadc: fix reading a tsc property from DT - From: Dario Binacchi \ - Date: 2021-11-07 11:23:53 - List: linux-input - Page: https://ratatoskr.run/linux-input/2021/11/1564719 - Thread: https://ratatoskr.run/linux-input/2021/11/1564721/t.md ```text There was a spelling mistake on TSC/ADC binding where "coordinate" was spelled as "coordiante". As done by commit c9aeb249bf72 ("Input: ti_am335x_tsc - fix spelling mistake in TSC/ADC DT binding"), "the approach taken was to first use correct spelling and if that fails, fall back to miss-spelled version". Signed-off-by: Dario Binacchi --- drivers/mfd/ti_am335x_tscadc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index 55adc379f94b..53b7a8b7f571 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -141,7 +141,12 @@ static int ti_tscadc_probe(struct platform_device *pdev) node = of_get_child_by_name(pdev->dev.of_node, "tsc"); of_property_read_u32(node, "ti,wires", &tsc_wires); - of_property_read_u32(node, "ti,coordiante-readouts", &readouts); + /* + * Try with the new binding first. If it fails, try again with + * bogus, miss-spelled version. + */ + if (of_property_read_u32(node, "ti,coordinate-readouts", &readouts)) + of_property_read_u32(node, "ti,coordiante-readouts", &readouts); node = of_get_child_by_name(pdev->dev.of_node, "adc"); of_property_for_each_u32(node, "ti,adc-channels", prop, cur, val) { -- 2.17.1 ```