Commit c9aeb249 authored by Felipe Balbi's avatar Felipe Balbi Committed by Dmitry Torokhov

Input: ti_am335x_tsc - fix spelling mistake in TSC/ADC DT binding

There was a spelling mistake on TSC/ADC binding where "coordinate" was
spelled as "coordiante".

We can't simply fix the error due to DT being an ABI, the approach taken
was to first use correct spelling and if that fails, fall back to
miss-spelled version.

It's unfortunate that has creeped into the tree.
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent a0137817
...@@ -6,7 +6,7 @@ Required properties: ...@@ -6,7 +6,7 @@ Required properties:
ti,wires: Wires refer to application modes i.e. 4/5/8 wire touchscreen ti,wires: Wires refer to application modes i.e. 4/5/8 wire touchscreen
support on the platform. support on the platform.
ti,x-plate-resistance: X plate resistance ti,x-plate-resistance: X plate resistance
ti,coordiante-readouts: The sequencer supports a total of 16 ti,coordinate-readouts: The sequencer supports a total of 16
programmable steps each step is used to programmable steps each step is used to
read a single coordinate. A single read a single coordinate. A single
readout is enough but multiple reads can readout is enough but multiple reads can
......
...@@ -509,7 +509,7 @@ &tscadc { ...@@ -509,7 +509,7 @@ &tscadc {
tsc { tsc {
ti,wires = <4>; ti,wires = <4>;
ti,x-plate-resistance = <200>; ti,x-plate-resistance = <200>;
ti,coordiante-readouts = <5>; ti,coordinate-readouts = <5>;
ti,wire-config = <0x00 0x11 0x22 0x33>; ti,wire-config = <0x00 0x11 0x22 0x33>;
}; };
......
...@@ -348,6 +348,13 @@ static int titsc_parse_dt(struct platform_device *pdev, ...@@ -348,6 +348,13 @@ static int titsc_parse_dt(struct platform_device *pdev,
if (err < 0) if (err < 0)
return err; return err;
/*
* Try with the new binding first. If it fails, try again with
* bogus, miss-spelled version.
*/
err = of_property_read_u32(node, "ti,coordinate-readouts",
&ts_dev->coordinate_readouts);
if (err < 0)
err = of_property_read_u32(node, "ti,coordiante-readouts", err = of_property_read_u32(node, "ti,coordiante-readouts",
&ts_dev->coordinate_readouts); &ts_dev->coordinate_readouts);
if (err < 0) if (err < 0)
......
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