The Cyberbook T116 rugged tablet comes in both Windows and Android versions
and even on the Android version the DSDT is mostly sane. This tablet has
2 extra general purpose buttons in the row with the power + volume-buttons,
labeled P and F.
Use the x86-android-tablets infra to create a gpio-button device for these
2 extra buttons.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
.../platform/x86/x86-android-tablets/dmi.c | 11 ++++++
.../platform/x86/x86-android-tablets/other.c | 39 +++++++++++++++++++
.../x86-android-tablets/x86-android-tablets.h | 1 +
3 files changed, 51 insertions(+)
diff --git a/drivers/platform/x86/x86-android-tablets/dmi.c b/drivers/platform/x86/x86-android-tablets/dmi.c
index 07acf0978325..2bda152b4a11 100644
--- a/drivers/platform/x86/x86-android-tablets/dmi.c
+++ b/drivers/platform/x86/x86-android-tablets/dmi.c
@@ -58,6 +58,17 @@ const struct dmi_system_id x86_android_tablet_ids[] __initconst = {
},
.driver_data = (void *)&chuwi_hi8_info,
},
+ {
+ /* Cyberbook T116 Android version */
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Default string"),
+ DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
+ /* Above strings are much too generic, also match on SKU + BIOS date */
+ DMI_MATCH(DMI_PRODUCT_SKU, "20170531"),
+ DMI_MATCH(DMI_BIOS_DATE, "07/12/2017"),
+ },
+ .driver_data = (void *)&cyberbook_t116_info,
+ },
{
/* CZC P10T */
.ident = "CZC ODEON TPC-10 (\"P10T\")",
diff --git a/drivers/platform/x86/x86-android-tablets/other.c b/drivers/platform/x86/x86-android-tablets/other.c
index 4d54c89e6ca2..e79549c6aae1 100644
--- a/drivers/platform/x86/x86-android-tablets/other.c
+++ b/drivers/platform/x86/x86-android-tablets/other.c
@@ -197,6 +197,45 @@ const struct x86_dev_info chuwi_hi8_info __initconst = {
.init = chuwi_hi8_init,
};
+/*
+ * Cyberbook T116 Android version
+ * This comes in both Windows and Android versions and even on Android
+ * the DSDT is mostly sane. This tablet has 2 extra general purpose buttons
+ * in the button row with the power + volume-buttons labeled P and F.
+ * Use the x86-android-tablets infra to create a gpio-button device for these.
+ */
+static const struct x86_gpio_button cyberbook_t116_buttons[] __initconst = {
+ {
+ .button = {
+ .code = KEY_PROG1,
+ .active_low = true,
+ .desc = "prog1_key",
+ .type = EV_KEY,
+ .wakeup = false,
+ .debounce_interval = 50,
+ },
+ .chip = "INT33FF:00",
+ .pin = 30,
+ },
+ {
+ .button = {
+ .code = KEY_PROG2,
+ .active_low = true,
+ .desc = "prog2_key",
+ .type = EV_KEY,
+ .wakeup = false,
+ .debounce_interval = 50,
+ },
+ .chip = "INT33FF:03",
+ .pin = 48,
+ },
+};
+
+const struct x86_dev_info cyberbook_t116_info __initconst = {
+ .gpio_button = cyberbook_t116_buttons,
+ .gpio_button_count = ARRAY_SIZE(cyberbook_t116_buttons),
+};
+
#define CZC_EC_EXTRA_PORT 0x68
#define CZC_EC_ANDROID_KEYS 0x63
diff --git a/drivers/platform/x86/x86-android-tablets/x86-android-tablets.h b/drivers/platform/x86/x86-android-tablets/x86-android-tablets.h
index 8f04a052eada..e46e1128acc8 100644
--- a/drivers/platform/x86/x86-android-tablets/x86-android-tablets.h
+++ b/drivers/platform/x86/x86-android-tablets/x86-android-tablets.h
@@ -94,6 +94,7 @@ extern const struct x86_dev_info advantech_mica_071_info;
extern const struct x86_dev_info asus_me176c_info;
extern const struct x86_dev_info asus_tf103c_info;
extern const struct x86_dev_info chuwi_hi8_info;
+extern const struct x86_dev_info cyberbook_t116_info;
extern const struct x86_dev_info czc_p10t;
extern const struct x86_dev_info lenovo_yogabook_x90_info;
extern const struct x86_dev_info lenovo_yogabook_x91_info;
--
2.40.1
