diff options
| author |   Jan-Marek Glogowski <glogow@fbihome.de> | 2018-02-12 13:08:51 +0100 |
|---|---|---|
| committer |   Darren Hart (VMware) <dvhart@infradead.org> | 2018-03-23 16:14:29 -0700 |
| commit | 797195a376dc9ffa0341e64f28f9ffe5d1ed184f (patch) | |
| tree | 9b3d3e37f6b177d86a2fa9ecb0a80196c240bae0 | |
| parent | platform/x86: mlx-platform: Add physical bus number auto detection (diff) | |
| download | linux-dev-797195a376dc9ffa0341e64f28f9ffe5d1ed184f.tar.xz linux-dev-797195a376dc9ffa0341e64f28f9ffe5d1ed184f.zip | |
platform/x86: fujitsu-laptop: Support Lifebook U7x7 hotkeys
Generate input events for hotkeys present in Fujitsu Lifebook
U727 and U757 laptops:
- Fn+F1 (KEY_MICMUTE)
- Fn+F5 (KEY_RFKILL)
Signed-off-by: Jan-Marek Glogowski <glogow@fbihome.de>
Reviewed-by: Jonathan Woithe <jwoithe@just42.net>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
| -rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 6f4a55a53ced..cd95b6f3a064 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -461,7 +461,9 @@ static const struct key_entry keymap_default[] = { { KE_KEY, KEY3_CODE, { KEY_PROG3 } }, { KE_KEY, KEY4_CODE, { KEY_PROG4 } }, { KE_KEY, KEY5_CODE, { KEY_RFKILL } }, + { KE_KEY, BIT(5), { KEY_RFKILL } }, { KE_KEY, BIT(26), { KEY_TOUCHPAD_TOGGLE } }, + { KE_KEY, BIT(29), { KEY_MICMUTE } }, { KE_END, 0 } }; @@ -901,7 +903,7 @@ static void acpi_fujitsu_laptop_release(struct acpi_device *device) static void acpi_fujitsu_laptop_notify(struct acpi_device *device, u32 event) { struct fujitsu_laptop *priv = acpi_driver_data(device); - int scancode, i = 0; + int scancode, i = 0, ret; unsigned int irb; if (event != ACPI_FUJITSU_NOTIFY_CODE) { @@ -932,9 +934,18 @@ static void acpi_fujitsu_laptop_notify(struct acpi_device *device, u32 event) * E736/E746/E756), the touchpad toggle hotkey (Fn+F4) is * handled in software; its state is queried using FUNC_FLAGS */ - if ((priv->flags_supported & BIT(26)) && - (call_fext_func(device, FUNC_FLAGS, 0x1, 0x0, 0x0) & BIT(26))) - sparse_keymap_report_event(priv->input, BIT(26), 1, true); + if (priv->flags_supported & (BIT(5) | BIT(26) | BIT(29))) { + ret = call_fext_func(device, FUNC_FLAGS, 0x1, 0x0, 0x0); + if (ret & BIT(5)) + sparse_keymap_report_event(priv->input, + BIT(5), 1, true); + if (ret & BIT(26)) + sparse_keymap_report_event(priv->input, + BIT(26), 1, true); + if (ret & BIT(29)) + sparse_keymap_report_event(priv->input, + BIT(29), 1, true); + } } /* Initialization */ |