@@ -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 +236,11 @@ 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;
+
report_size = sizeof(als_input);
memcpy(input_report, &als_input, sizeof(als_input));
break;
@@ -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 +146,7 @@ struct sfh_mag_data {
struct sfh_als_data {
struct sfh_common_data commondata;
u32 lux;
+ u32 light_color_temp;
};
struct hpd_status {
In most cases, ambient color sensors also support light color temperature. As a result, add support of light color temperature for SFH1.1. Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> --- drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c | 6 ++++++ drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.h | 13 +++++++++++++ 2 files changed, 19 insertions(+)