[PATCH 5.15 104/203] platform/x86: hp-wmi: Support touchpad on/off

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From: Daniel Houldsworth <dhould3@xxxxxxxxx>

[ Upstream commit 401199ffa9b69baf3fd1f9ad082aa65c10910585 ]

Add scancodes reported by the touchpad on/off button. The actual disabling
and enabling is done in hardware, and this just reports that change to
userspace.

Signed-off-by: Daniel Houldsworth <dhould3@xxxxxxxxx>
Link: https://lore.kernel.org/r/20220922115459.6511-1-dhould3@xxxxxxxxx
Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Stable-dep-of: decab2825c3e ("platform/x86: hp-wmi: add micmute to hp_wmi_keymap struct")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/platform/x86/hp-wmi.c | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 1e390dcee561b..2f06e94ef37f7 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -154,15 +154,17 @@ struct bios_rfkill2_state {
 };
 
 static const struct key_entry hp_wmi_keymap[] = {
-	{ KE_KEY, 0x02,   { KEY_BRIGHTNESSUP } },
-	{ KE_KEY, 0x03,   { KEY_BRIGHTNESSDOWN } },
-	{ KE_KEY, 0x20e6, { KEY_PROG1 } },
-	{ KE_KEY, 0x20e8, { KEY_MEDIA } },
-	{ KE_KEY, 0x2142, { KEY_MEDIA } },
-	{ KE_KEY, 0x213b, { KEY_INFO } },
-	{ KE_KEY, 0x2169, { KEY_ROTATE_DISPLAY } },
-	{ KE_KEY, 0x216a, { KEY_SETUP } },
-	{ KE_KEY, 0x231b, { KEY_HELP } },
+	{ KE_KEY, 0x02,    { KEY_BRIGHTNESSUP } },
+	{ KE_KEY, 0x03,    { KEY_BRIGHTNESSDOWN } },
+	{ KE_KEY, 0x20e6,  { KEY_PROG1 } },
+	{ KE_KEY, 0x20e8,  { KEY_MEDIA } },
+	{ KE_KEY, 0x2142,  { KEY_MEDIA } },
+	{ KE_KEY, 0x213b,  { KEY_INFO } },
+	{ KE_KEY, 0x2169,  { KEY_ROTATE_DISPLAY } },
+	{ KE_KEY, 0x216a,  { KEY_SETUP } },
+	{ KE_KEY, 0x21a9,  { KEY_TOUCHPAD_OFF } },
+	{ KE_KEY, 0x121a9, { KEY_TOUCHPAD_ON } },
+	{ KE_KEY, 0x231b,  { KEY_HELP } },
 	{ KE_END, 0 }
 };
 
-- 
2.39.2






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