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authorLinus Torvalds <torvalds@linux-foundation.org>2023-11-04 01:51:08 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2023-11-04 01:51:08 +0100
commitd99b91a99be430be45413052bb428107c435918b (patch)
tree61f44b60b9423760c1b078421d1ebabcb6cf7ae2 /drivers/hid
parentMerge tag 's390-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/... (diff)
parentcdx: add sysfs for subsystem, class and revision (diff)
downloadlinux-d99b91a99be430be45413052bb428107c435918b.tar.xz
linux-d99b91a99be430be45413052bb428107c435918b.zip
Merge tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc updates from Greg KH: "Here is the big set of char/misc and other small driver subsystem changes for 6.7-rc1. Included in here are: - IIO subsystem driver updates and additions (largest part of this pull request) - FPGA subsystem driver updates - Counter subsystem driver updates - ICC subsystem driver updates - extcon subsystem driver updates - mei driver updates and additions - nvmem subsystem driver updates and additions - comedi subsystem dependency fixes - parport driver fixups - cdx subsystem driver and core updates - splice support for /dev/zero and /dev/full - other smaller driver cleanups All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (326 commits) cdx: add sysfs for subsystem, class and revision cdx: add sysfs for bus reset cdx: add support for bus enable and disable cdx: Register cdx bus as a device on cdx subsystem cdx: Create symbol namespaces for cdx subsystem cdx: Introduce lock to protect controller ops cdx: Remove cdx controller list from cdx bus system dts: ti: k3-am625-beagleplay: Add beaglecc1352 greybus: Add BeaglePlay Linux Driver dt-bindings: net: Add ti,cc1352p7 dt-bindings: eeprom: at24: allow NVMEM cells based on old syntax dt-bindings: nvmem: SID: allow NVMEM cells based on old syntax Revert "nvmem: add new config option" MAINTAINERS: coresight: Add missing Coresight files misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support firmware: xilinx: Move EXPORT_SYMBOL_GPL next to zynqmp_pm_feature definition uacce: make uacce_class constant ocxl: make ocxl_class constant cxl: make cxl_class constant misc: phantom: make phantom_class constant ...
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.c7
-rw-r--r--drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h3
-rw-r--r--drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_report_desc.h21
-rw-r--r--drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c9
-rw-r--r--drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.h15
5 files changed, 55 insertions, 0 deletions
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 8716a05950c8..ef1f9be8b893 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
@@ -257,6 +257,13 @@ static u8 get_input_report(u8 current_index, int sensor_idx, int report_id,
else
als_input.illuminance_value =
(int)sensor_virt_addr[0] / AMD_SFH_FW_MULTIPLIER;
+
+ if (sensor_idx == ACS_IDX) {
+ als_input.light_color_temp = sensor_virt_addr[1];
+ als_input.chromaticity_x_value = sensor_virt_addr[2];
+ als_input.chromaticity_y_value = sensor_virt_addr[3];
+ }
+
report_size = sizeof(als_input);
memcpy(input_report, &als_input, sizeof(als_input));
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 ebd55675eb62..882434b1501f 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
@@ -99,6 +99,9 @@ struct als_input_report {
struct common_input_property common_property;
/* values specific to this sensor */
int illuminance_value;
+ int light_color_temp;
+ int chromaticity_x_value;
+ int chromaticity_y_value;
} __packed;
struct hpd_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..67ec2d6a417d 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
@@ -641,6 +641,27 @@ static const u8 als_report_descriptor[] = {
0x75, 32, /* HID report size(32) */
0x95, 1, /* HID report count (1) */
0X81, 0x02, /* HID Input (Data_Arr_Abs) */
+0x0A, 0xD2, 0x04, /* HID usage sensor data light temperature */
+0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */
+0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */
+0x55, 0x0, /* HID unit exponent(0x0) */
+0x75, 32, /* HID report size(32) */
+0x95, 1, /* HID report count (1) */
+0X81, 0x02, /* HID Input (Data_Arr_Abs) */
+0x0A, 0xD4, 0x04, /* HID usage sensor data light chromaticity_x */
+0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */
+0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */
+0x55, 0x0, /* HID unit exponent(0x0) */
+0x75, 32, /* HID report size(32) */
+0x95, 1, /* HID report count(1) */
+0X81, 0x02, /* HID Input (Data_Var_Abs) */
+0x0A, 0xD5, 0x04, /* HID usage sensor data light chromaticity_y */
+0x17, 0x00, 0x00, 0x01, 0x80, /* HID logical Min_32 */
+0x27, 0xFF, 0xFF, 0xFF, 0x7F, /* HID logical Max_32 */
+0x55, 0x0, /* HID unit exponent(0x0) */
+0x75, 32, /* HID report size(32) */
+0x95, 1, /* HID report count (1) */
+0X81, 0x02, /* HID Input (Data_Var_Abs) */
0xC0 /* HID end collection */
};
diff --git a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c
index 06bdcf072d10..8a037de08e92 100644
--- a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c
+++ b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c
@@ -188,6 +188,7 @@ static u8 get_input_rep(u8 current_index, int sensor_idx, int report_id,
struct sfh_mag_data mag_data;
struct sfh_als_data als_data;
struct hpd_status hpdstatus;
+ struct sfh_base_info binfo;
void __iomem *sensoraddr;
u8 report_size = 0;
@@ -235,6 +236,14 @@ static u8 get_input_rep(u8 current_index, int sensor_idx, int report_id,
memcpy_fromio(&als_data, sensoraddr, sizeof(struct sfh_als_data));
get_common_inputs(&als_input.common_property, report_id);
als_input.illuminance_value = float_to_int(als_data.lux);
+
+ memcpy_fromio(&binfo, mp2->vsbase, sizeof(struct sfh_base_info));
+ if (binfo.sbase.s_prop[ALS_IDX].sf.feat & 0x2) {
+ als_input.light_color_temp = als_data.light_color_temp;
+ als_input.chromaticity_x_value = float_to_int(als_data.chromaticity_x);
+ als_input.chromaticity_y_value = float_to_int(als_data.chromaticity_y);
+ }
+
report_size = sizeof(als_input);
memcpy(input_report, &als_input, sizeof(als_input));
break;
diff --git a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.h b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.h
index 9d31d5b510eb..656c3e95ef8c 100644
--- a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.h
+++ b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.h
@@ -88,6 +88,16 @@ struct sfh_sensor_list {
};
};
+struct sfh_sensor_prop {
+ union {
+ u32 sprop;
+ struct {
+ u32 elist : 16;
+ u32 feat : 16;
+ } sf;
+ };
+};
+
struct sfh_base_info {
union {
u32 sfh_base[24];
@@ -95,6 +105,8 @@ struct sfh_base_info {
struct sfh_platform_info plat_info;
struct sfh_firmware_info fw_info;
struct sfh_sensor_list s_list;
+ u32 rsvd;
+ struct sfh_sensor_prop s_prop[16];
} sbase;
};
};
@@ -134,6 +146,9 @@ struct sfh_mag_data {
struct sfh_als_data {
struct sfh_common_data commondata;
u32 lux;
+ u32 light_color_temp;
+ u32 chromaticity_x;
+ u32 chromaticity_y;
};
struct hpd_status {