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authorMichał Kępień <kernel@kempniu.pl>2016-03-04 14:09:10 +0100
committerDarren Hart <dvhart@linux.intel.com>2016-03-23 10:05:51 -0700
commitaaf3a5e77566ad186a85d28a0afd26b8dd0afd11 (patch)
tree45996a24fcf4b2efbe39ec284c2e88a251e47311 /drivers/platform
parent13f5059ac5a6b8a824f8657e2fcf084ebecef896 (diff)
downloadlinux-aaf3a5e77566ad186a85d28a0afd26b8dd0afd11.tar.gz
linux-aaf3a5e77566ad186a85d28a0afd26b8dd0afd11.tar.xz
dell-wmi: support Dell Inspiron M5110
Similarly to Dell Vostro V131, Dell Inspiron M5110 also requires an SMBIOS request to be issued in order for WMI events to be generated and does not raise an i8042 interrupt when the Dell Instant Launch hotkey is pressed. However, the event code for that hotkey on this machine is 0xe029, so add it to the legacy keymap. Signed-off-by: Michał Kępień <kernel@kempniu.pl> Tested-by: Darek Stojaczyk <darek.stojaczyk@gmail.com> Reviewed-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/dell-wmi.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 3ea959ecd635..15c6f1191aec 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -62,6 +62,14 @@ static int __init dmi_matched(const struct dmi_system_id *dmi)
static const struct dmi_system_id dell_wmi_smbios_list[] __initconst = {
{
.callback = dmi_matched,
+ .ident = "Dell Inspiron M5110",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron M5110"),
+ },
+ },
+ {
+ .callback = dmi_matched,
.ident = "Dell Vostro V131",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
@@ -110,8 +118,11 @@ static const struct key_entry dell_wmi_legacy_keymap[] __initconst = {
{ KE_IGNORE, 0xe020, { KEY_MUTE } },
- /* Shortcut and audio panel keys */
+ /* Dell Instant Launch key */
{ KE_KEY, 0xe025, { KEY_PROG4 } },
+ { KE_KEY, 0xe029, { KEY_PROG4 } },
+
+ /* Audio panel key */
{ KE_IGNORE, 0xe026, { KEY_RESERVED } },
{ KE_IGNORE, 0xe02e, { KEY_VOLUMEDOWN } },