diff options
| author | Basavaraj Natikar <Basavaraj.Natikar@amd.com> | 2023-09-19 13:40:54 +0530 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-09-24 13:31:33 +0100 |
| commit | c6c97210e27237438689611980f8a7b87bcc79bf (patch) | |
| tree | e3bbcdaed64fd1fdcefbe2d2e8685c4f256205c1 | |
| parent | 3244d44a7c5e6961d79eafa44370ff13c909d670 (diff) | |
| download | iio-ib-iio-hid-sensors-v6.6-rc1.tar.gz | |
HID: amd_sfh: Add light chromaticity for SFH1.1ib-iio-hid-sensors-v6.6-rc1
In most cases, ambient color sensors also support the x and y light
colors, which represent the coordinates on the CIE 1931 chromaticity
diagram. Thus, add light chromaticity x and y for SFH1.1.
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Link: https://lore.kernel.org/r/20230919081054.2050714-10-Basavaraj.Natikar@amd.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c | 5 | ||||
| -rw-r--r-- | drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.h | 2 |
2 files changed, 6 insertions, 1 deletions
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 f100aaafa167d1..8a037de08e924d 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 @@ -238,8 +238,11 @@ static u8 get_input_rep(u8 current_index, int sensor_idx, int 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) + 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)); 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 6f6f5db150c396..656c3e95ef8c33 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 @@ -147,6 +147,8 @@ struct sfh_als_data { struct sfh_common_data commondata; u32 lux; u32 light_color_temp; + u32 chromaticity_x; + u32 chromaticity_y; }; struct hpd_status { |