diff options
Diffstat (limited to '0001-HID-amd_sfh-Add-keyguard-for-ASUS-ROG-X13-tablet.patch')
| -rw-r--r-- | 0001-HID-amd_sfh-Add-keyguard-for-ASUS-ROG-X13-tablet.patch | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/0001-HID-amd_sfh-Add-keyguard-for-ASUS-ROG-X13-tablet.patch b/0001-HID-amd_sfh-Add-keyguard-for-ASUS-ROG-X13-tablet.patch deleted file mode 100644 index defab6fb88d7..000000000000 --- a/0001-HID-amd_sfh-Add-keyguard-for-ASUS-ROG-X13-tablet.patch +++ /dev/null @@ -1,193 +0,0 @@ -From e6529e0ad6942bb0eadc5f5ad0590124153e0a8c Mon Sep 17 00:00:00 2001 -From: "Luke D. Jones" <luke@ljones.dev> -Date: Wed, 3 Aug 2022 11:02:05 +1200 -Subject: [PATCH 1/1] HID: amd_sfh: Add keyguard for ASUS ROG X13 tablet - -Add support for ROG X13 Flow 2-in-1 to disable the keyboard when -the lid is flipped. - -Signed-off-by: Luke D. Jones <luke@ljones.dev> ---- - drivers/hid/amd-sfh-hid/amd_sfh_pcie.c | 7 ++++- - drivers/hid/amd-sfh-hid/amd_sfh_pcie.h | 1 + - .../hid_descriptor/amd_sfh_hid_desc.c | 27 +++++++++++++++++++ - .../hid_descriptor/amd_sfh_hid_desc.h | 9 +++++++ - .../hid_descriptor/amd_sfh_hid_report_desc.h | 19 +++++++++++++ - 5 files changed, 62 insertions(+), 1 deletion(-) - -diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c -index dadc491bbf6b..243541d426d8 100644 ---- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c -+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c -@@ -26,6 +26,7 @@ - #define ACEL_EN BIT(0) - #define GYRO_EN BIT(1) - #define MAGNO_EN BIT(2) -+#define KBGUARD_EN BIT(15) - #define HPD_EN BIT(16) - #define ALS_EN BIT(19) - -@@ -232,6 +233,9 @@ int amd_mp2_get_sensor_num(struct amd_mp2_dev *privdata, u8 *sensor_id) - if (HPD_EN & activestatus) - sensor_id[num_of_sensors++] = HPD_IDX; - -+ if (KBGUARD_EN & activestatus) -+ sensor_id[num_of_sensors++] = KBGUARD_IDX; -+ - return num_of_sensors; - } - -@@ -373,7 +377,8 @@ static int __maybe_unused amd_mp2_pci_suspend(struct device *dev) - - for (i = 0; i < cl_data->num_hid_devices; i++) { - if (cl_data->sensor_idx[i] != HPD_IDX && -- cl_data->sensor_sts[i] == SENSOR_ENABLED) { -+ cl_data->sensor_idx[i] != KBGUARD_IDX && -+ cl_data->sensor_sts[i] == SENSOR_ENABLED) { - mp2->mp2_ops->stop(mp2, cl_data->sensor_idx[i]); - status = amd_sfh_wait_for_response - (mp2, cl_data->sensor_idx[i], SENSOR_DISABLED); -diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h -index 8c760526132a..4a86bc6038a2 100644 ---- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h -+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h -@@ -36,6 +36,7 @@ - #define SENSOR_DISABLED 5 - - #define HPD_IDX 16 -+#define KBGUARD_IDX 15 - - #define AMD_SFH_IDLE_LOOP 200 - -diff --git a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.c b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.c -index 76095bd53c65..f41d28ea7b93 100644 ---- a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.c -+++ b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.c -@@ -57,6 +57,11 @@ int get_report_descriptor(int sensor_idx, u8 *rep_desc) - memcpy(rep_desc, hpd_report_descriptor, - sizeof(hpd_report_descriptor)); - break; -+ case KBGUARD_IDX: /* kbguard ? */ -+ memset(rep_desc, 0, sizeof(kbguard_report_descriptor)); -+ memcpy(rep_desc, kbguard_report_descriptor, -+ sizeof(kbguard_report_descriptor)); -+ break; - default: - break; - } -@@ -116,6 +121,16 @@ u32 get_descr_sz(int sensor_idx, int descriptor_name) - return sizeof(struct hpd_feature_report); - } - break; -+ case KBGUARD_IDX: -+ switch (descriptor_name) { -+ case descr_size: -+ return sizeof(kbguard_report_descriptor); -+ case input_size: -+ return sizeof(struct kbguard_input_report); -+ case feature_size: -+ return sizeof(struct kbguard_feature_report); -+ } -+ break; - - default: - break; -@@ -139,6 +154,7 @@ u8 get_feature_report(int sensor_idx, int report_id, u8 *feature_report) - struct gyro_feature_report gyro_feature; - struct magno_feature_report magno_feature; - struct hpd_feature_report hpd_feature; -+ struct kbguard_feature_report kbguard_feature; - struct als_feature_report als_feature; - u8 report_size = 0; - -@@ -186,6 +202,11 @@ u8 get_feature_report(int sensor_idx, int report_id, u8 *feature_report) - memcpy(feature_report, &hpd_feature, sizeof(hpd_feature)); - report_size = sizeof(hpd_feature); - break; -+ case KBGUARD_IDX: /* auto disable keyboard when flip out */ -+ get_common_features(&kbguard_feature.common_property, report_id); -+ memcpy(feature_report, &kbguard_feature, sizeof(kbguard_feature)); -+ report_size = sizeof(kbguard_feature); -+ break; - - default: - break; -@@ -210,6 +231,7 @@ u8 get_input_report(u8 current_index, int sensor_idx, int report_id, struct amd_ - struct accel3_input_report acc_input; - struct gyro_input_report gyro_input; - struct hpd_input_report hpd_input; -+ struct kbguard_input_report kbguard_input; - struct als_input_report als_input; - struct hpd_status hpdstatus; - u8 report_size = 0; -@@ -262,6 +284,11 @@ u8 get_input_report(u8 current_index, int sensor_idx, int report_id, struct amd_ - report_size = sizeof(hpd_input); - memcpy(input_report, &hpd_input, sizeof(hpd_input)); - break; -+ case KBGUARD_IDX: /* kb guard */ -+ get_common_inputs(&kbguard_input.common_property, report_id); -+ report_size = sizeof(kbguard_input); -+ memcpy(input_report, &kbguard_input, sizeof(kbguard_input)); -+break; - default: - break; - } -diff --git a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h -index 70b1b7abe2c6..98571a8597b3 100644 ---- a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h -+++ b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h -@@ -105,12 +105,21 @@ struct hpd_feature_report { - struct common_feature_property common_property; - } __packed; - -+struct kbguard_feature_report { -+ struct common_feature_property common_property; -+} __packed; -+ - struct hpd_input_report { - struct common_input_property common_property; - /* values specific to human presence sensor */ - u8 human_presence; - } __packed; - -+struct kbguard_input_report { -+ struct common_input_property common_property; -+} __packed; -+ -+ - int get_report_descriptor(int sensor_idx, u8 rep_desc[]); - u32 get_descr_sz(int sensor_idx, int descriptor_name); - u8 get_feature_report(int sensor_idx, int report_id, u8 *feature_report); -diff --git a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h -index 697f2791ea9c..7a62fcec2c73 100644 ---- a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h -+++ b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h -@@ -644,6 +644,25 @@ static const u8 als_report_descriptor[] = { - 0xC0 /* HID end collection */ - }; - -+ -+static const u8 kbguard_report_descriptor[] = { -+0x06, 0x43, 0xFF, // Usage Page (Vendor Defined 0xFF43) -+0x0A, 0x02, 0x02, // Usage (0x0202) -+0xA1, 0x01, // Collection (Application) -+0x85, 0x11, // Report ID (17) -+0x15, 0x00, // Logical Minimum (0) -+0x25, 0x01, // Logical Maximum (1) -+0x35, 0x00, // Physical Minimum (0) -+0x45, 0x01, // Physical Maximum (1) -+0x65, 0x00, // Unit (None) -+0x55, 0x00, // Unit Exponent (0) -+0x75, 0x01, // Report Size (1) -+0x95, 0x98, // Report Count (-104) -+0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) -+0x91, 0x03, // Output (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) -+0xC1, 0x00, // End Collection -+}; -+ - /* BIOMETRIC PRESENCE*/ - static const u8 hpd_report_descriptor[] = { - 0x05, 0x20, /* Usage page */ --- -2.37.1 - |