[RESEND PATCH] Input: tsc2007 - Read "ti,poll-period" as u32
From: "Rob Herring (Arm)" <robh@kernel.org>
Date: 2026-08-31 19:44:26
Also in:
lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
The "ti,poll-period" property is documented as a normal uint32 cell. The driver used a u64 helper, which makes the helper type disagree with the schema even though the stored value is still small. Read "ti,poll-period" with the u32 helper matching the documented DT cell size. Assisted-by: Codex:gpt-5-5 Signed-off-by: Rob Herring (Arm) <robh@kernel.org> --- drivers/input/touchscreen/tsc2007_core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/input/touchscreen/tsc2007_core.c b/drivers/input/touchscreen/tsc2007_core.c
index e4d7da0f4434..e2f49b37e18c 100644
--- a/drivers/input/touchscreen/tsc2007_core.c
+++ b/drivers/input/touchscreen/tsc2007_core.c@@ -221,7 +221,6 @@ static int tsc2007_get_pendown_state_gpio(struct device *dev) static int tsc2007_probe_properties(struct device *dev, struct tsc2007 *ts) { u32 val32; - u64 val64; if (!device_property_read_u32(dev, "ti,max-rt", &val32)) ts->max_rt = val32;
@@ -237,8 +236,8 @@ static int tsc2007_probe_properties(struct device *dev, struct tsc2007 *ts) if (!device_property_read_u32(dev, "ti,fuzzz", &val32)) ts->fuzzz = val32; - if (!device_property_read_u64(dev, "ti,poll-period", &val64)) - ts->poll_period = msecs_to_jiffies(val64); + if (!device_property_read_u32(dev, "ti,poll-period", &val32)) + ts->poll_period = msecs_to_jiffies(val32); else ts->poll_period = msecs_to_jiffies(1);
--
2.53.0