Input: trackpoint - add new trackpoint variant IDs
commit 6c77545af1
upstream.
Add trackpoint variant IDs to allow supported control on Synaptics
trackpoints.
Signed-off-by: Vincent Huang <vincent.huang@tw.synaptics.com>
Link: https://lore.kernel.org/r/20200914120327.2592-1-vincent.huang@tw.synaptics.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
parent
e44bd84cd2
commit
c0190d14b9
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@ -17,10 +17,12 @@
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#include "trackpoint.h"
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static const char * const trackpoint_variants[] = {
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[TP_VARIANT_IBM] = "IBM",
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[TP_VARIANT_ALPS] = "ALPS",
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[TP_VARIANT_ELAN] = "Elan",
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[TP_VARIANT_NXP] = "NXP",
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[TP_VARIANT_IBM] = "IBM",
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[TP_VARIANT_ALPS] = "ALPS",
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[TP_VARIANT_ELAN] = "Elan",
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[TP_VARIANT_NXP] = "NXP",
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[TP_VARIANT_JYT_SYNAPTICS] = "JYT_Synaptics",
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[TP_VARIANT_SYNAPTICS] = "Synaptics",
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};
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/*
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@ -24,10 +24,12 @@
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* 0x01 was the original IBM trackpoint, others implement very limited
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* subset of trackpoint features.
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*/
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#define TP_VARIANT_IBM 0x01
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#define TP_VARIANT_ALPS 0x02
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#define TP_VARIANT_ELAN 0x03
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#define TP_VARIANT_NXP 0x04
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#define TP_VARIANT_IBM 0x01
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#define TP_VARIANT_ALPS 0x02
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#define TP_VARIANT_ELAN 0x03
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#define TP_VARIANT_NXP 0x04
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#define TP_VARIANT_JYT_SYNAPTICS 0x05
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#define TP_VARIANT_SYNAPTICS 0x06
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/*
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* Commands
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