diff options
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/dell/dell-wmi-base.c | 12 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/int3472/clk_and_regulator.c | 5 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/int3472/led.c | 2 |
4 files changed, 15 insertions, 6 deletions
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 46e62feeda3c..c122016d82f1 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -432,7 +432,7 @@ config WIRELESS_HOTKEY depends on INPUT help This driver provides supports for the wireless buttons found on some AMD, - HP, & Xioami laptops. + HP, & Xiaomi laptops. On such systems the driver should load automatically (via ACPI alias). To compile this driver as a module, choose M here: the module will diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/platform/x86/dell/dell-wmi-base.c index 841a5414d28a..28076929d6af 100644 --- a/drivers/platform/x86/dell/dell-wmi-base.c +++ b/drivers/platform/x86/dell/dell-wmi-base.c @@ -365,6 +365,13 @@ static const struct key_entry dell_wmi_keymap_type_0012[] = { /* Backlight brightness change event */ { KE_IGNORE, 0x0003, { KEY_RESERVED } }, + /* + * Electronic privacy screen toggled, extended data gives state, + * separate entries for on/off see handling in dell_wmi_process_key(). + */ + { KE_KEY, 0x000c, { KEY_EPRIVACY_SCREEN_OFF } }, + { KE_KEY, 0x000c, { KEY_EPRIVACY_SCREEN_ON } }, + /* Ultra-performance mode switch request */ { KE_IGNORE, 0x000d, { KEY_RESERVED } }, @@ -435,6 +442,11 @@ static int dell_wmi_process_key(struct wmi_device *wdev, int type, int code, u16 "Dell tablet mode switch", SW_TABLET_MODE, !buffer[0]); return 1; + } else if (type == 0x0012 && code == 0x000c && remaining > 0) { + /* Eprivacy toggle, switch to "on" key entry for on events */ + if (buffer[0] == 2) + key++; + used = 1; } else if (type == 0x0012 && code == 0x000d && remaining > 0) { value = (buffer[2] == 2); used = 1; diff --git a/drivers/platform/x86/intel/int3472/clk_and_regulator.c b/drivers/platform/x86/intel/int3472/clk_and_regulator.c index 476ec24d3702..9e052b164a1a 100644 --- a/drivers/platform/x86/intel/int3472/clk_and_regulator.c +++ b/drivers/platform/x86/intel/int3472/clk_and_regulator.c @@ -245,15 +245,12 @@ int skl_int3472_register_regulator(struct int3472_discrete_device *int3472, if (IS_ERR(regulator->rdev)) return PTR_ERR(regulator->rdev); - int3472->regulators[int3472->n_regulator_gpios].ena_gpio = gpio; int3472->n_regulator_gpios++; return 0; } void skl_int3472_unregister_regulator(struct int3472_discrete_device *int3472) { - for (int i = 0; i < int3472->n_regulator_gpios; i++) { + for (int i = 0; i < int3472->n_regulator_gpios; i++) regulator_unregister(int3472->regulators[i].rdev); - gpiod_put(int3472->regulators[i].ena_gpio); - } } diff --git a/drivers/platform/x86/intel/int3472/led.c b/drivers/platform/x86/intel/int3472/led.c index f1d6d7b0cb75..b1d84b968112 100644 --- a/drivers/platform/x86/intel/int3472/led.c +++ b/drivers/platform/x86/intel/int3472/led.c @@ -43,7 +43,7 @@ int skl_int3472_register_pled(struct int3472_discrete_device *int3472, struct gp int3472->pled.lookup.provider = int3472->pled.name; int3472->pled.lookup.dev_id = int3472->sensor_name; - int3472->pled.lookup.con_id = "privacy-led"; + int3472->pled.lookup.con_id = "privacy"; led_add_lookup(&int3472->pled.lookup); return 0; |