fujitsu-tablet: add support for Lifebook T901 and T902

The button mappings for the Fujitsu Lifebook T901 and T902 are quite different
from the generic Lifebook T mappings that are defined. This patch adds
mappings that are specific to the hardware on these machines, and allows
users to take advantage of features like screen rotation.

Signed-off-by: Scott K Logan <logans@cottsay.net>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>

1 files changed, 65 insertions, 0 deletions

diff --git a/drivers/platform/x86/fujitsu-tablet.c b/drivers/platform/x86/fujitsu-tablet.c
index 570926c10014..c3784baceae3 100644
--- a/drivers/platform/x86/fujitsu-tablet.c
+++ b/drivers/platform/x86/fujitsu-tablet.c
@@ -71,6 +71,44 @@ static unsigned short keymap_Lifebook_Tseries[KEYMAP_LEN] __initdata = {
         KEY_LEFTALT
 };
 
+static unsigned short keymap_Lifebook_T901[KEYMAP_LEN] __initdata = {
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_SCROLLDOWN,
+        KEY_SCROLLUP,
+        KEY_CYCLEWINDOWS,
+        KEY_LEFTCTRL,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_LEFTMETA
+};
+
+static unsigned short keymap_Lifebook_T902[KEYMAP_LEN] __initdata = {
+        KEY_RESERVED,
+        KEY_VOLUMEDOWN,
+        KEY_VOLUMEUP,
+        KEY_CYCLEWINDOWS,
+        KEY_PROG1,
+        KEY_PROG2,
+        KEY_LEFTMETA,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+        KEY_RESERVED,
+};
+
 static unsigned short keymap_Lifebook_U810[KEYMAP_LEN] __initdata = {
         KEY_RESERVED,
         KEY_RESERVED,
@@ -302,6 +340,33 @@ static int fujitsu_dmi_stylistic(const struct dmi_system_id *dmi)
 static const struct dmi_system_id dmi_ids[] __initconst = {
         {
                 .callback = fujitsu_dmi_lifebook,
+                .ident = "Fujitsu Lifebook T901",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook T901")
+                },
+                .driver_data = keymap_Lifebook_T901
+        },
+        {
+                .callback = fujitsu_dmi_lifebook,
+                .ident = "Fujitsu Lifebook T901",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T901")
+                },
+                .driver_data = keymap_Lifebook_T901
+        },
+        {
+                .callback = fujitsu_dmi_lifebook,
+                .ident = "Fujitsu Lifebook T902",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T902")
+                },
+                .driver_data = keymap_Lifebook_T902
+        },
+        {
+                .callback = fujitsu_dmi_lifebook,
                 .ident = "Fujitsu Siemens P/T Series",
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),