u32 omap_pmic_voltage_ramp_delay(u8 srid, u8 target_vsel, u8 current_vsel)
{
u32 cpcap_smps_steps, cpcap_smps_delay;
u8 slave_addr = (srid == SR1) ? CPCAP_SRI2C_SLAVE_ADDR_VDD1 :
CPCAP_SRI2C_SLAVE_ADDR_VDD2;
u16 timeout = COUNT_TIMEOUT_VCBYPASS;
int ret = -1;
ret = vc_send_command(slave_addr, CPCAP_SMPS_VOL_OPP2,
target_vsel,
&timeout);
if (target_vsel < current_vsel)
return 0;
cpcap_smps_steps = abs(target_vsel - current_vsel);
cpcap_smps_delay = ((cpcap_smps_steps * 125) / 130) + 2;
if (!ret) {
if (cpcap_smps_delay > (COUNT_TIMEOUT_VCBYPASS - timeout))
cpcap_smps_delay -= (COUNT_TIMEOUT_VCBYPASS - timeout);
else
return 0;
}
return cpcap_smps_delay;
}
int32_t vrs_send_node_destroy(const uint8_t session_id,
const uint8_t prio,
const uint32_t node_id)
{
struct Generic_Cmd *node_destroy_cmd = v_node_destroy_create(node_id);
return vc_send_command(session_id, prio, node_destroy_cmd);
}
int32_t vrs_send_taggroup_destroy(const uint8_t session_id,
const uint8_t prio,
const uint32_t node_id,
const uint16_t taggroup_id)
{
struct Generic_Cmd *taggroup_destroy_cmd = v_taggroup_destroy_create(node_id, taggroup_id);
return vc_send_command(session_id, prio, taggroup_destroy_cmd);
}
int32_t vrs_send_node_link(const uint8_t session_id,
const uint8_t prio,
const uint32_t parent_node_id,
const uint32_t child_node_id)
{
struct Generic_Cmd *node_link_cmd = v_node_link_create(parent_node_id, child_node_id);
return vc_send_command(session_id, prio, node_link_cmd);
}
int32_t vrs_send_node_owner(const uint8_t session_id,
const uint8_t prio,
uint32_t node_id,
uint16_t user_id)
{
struct Generic_Cmd *node_owner_cmd = v_node_owner_create(node_id, user_id);
return vc_send_command(session_id, prio, node_owner_cmd);
}
int32_t vrs_send_node_unsubscribe(const uint8_t session_id,
const uint8_t prio,
const uint32_t node_id,
const uint8_t versing)
{
struct Generic_Cmd *node_unsubscribe_cmd = v_node_unsubscribe_create(node_id, 0, versing);
return vc_send_command(session_id, prio, node_unsubscribe_cmd);
}
/* VCBypass mode for CPCAP chip. */
int omap_pmic_voltage_cmds(u8 srid, u8 target_vsel)
{
u8 slave_addr = (srid == SR1) ? CPCAP_SRI2C_SLAVE_ADDR_VDD1 :
CPCAP_SRI2C_SLAVE_ADDR_VDD2;
u16 timeout = COUNT_TIMEOUT_VCBYPASS;
return vc_send_command(slave_addr, CPCAP_SRI2C_VDD_CONTROL,
target_vsel, &timeout);
}
int32_t vrs_send_layer_unset_value(const uint8_t session_id,
const uint8_t prio,
const uint32_t node_id,
const uint16_t layer_id,
const uint32_t item_id)
{
struct Generic_Cmd *layer_unset_value_cmd = v_layer_unset_value_create(node_id, layer_id, item_id);
return vc_send_command(session_id, prio, layer_unset_value_cmd);
}
int32_t vrs_send_layer_subscribe(const uint8_t session_id,
const uint8_t prio,
const uint32_t node_id,
const uint16_t layer_id,
const uint32_t version,
const uint32_t crc32)
{
struct Generic_Cmd *layer_subscribe_cmd = v_layer_subscribe_create(node_id, layer_id, version, crc32);
return vc_send_command(session_id, prio, layer_subscribe_cmd);
}
int32_t vrs_send_taggroup_subscribe(const uint8_t session_id,
const uint8_t prio,
const uint32_t node_id,
const uint16_t taggroup_id,
const uint32_t version,
const uint32_t crc32)
{
struct Generic_Cmd *taggroup_subscribe_cmd = v_taggroup_subscribe_create(node_id, taggroup_id, version, crc32);
return vc_send_command(session_id, prio, taggroup_subscribe_cmd);
}
int32_t vrs_send_fps(const uint8_t session_id,
const uint8_t prio,
const float fps)
{
struct Generic_Cmd *fps_cmd;
struct timeval tv;
gettimeofday(&tv, NULL);
fps_cmd = v_fps_create(fps, tv.tv_sec, tv.tv_usec);
return vc_send_command(session_id, prio, fps_cmd);
}
int32_t vrs_send_user_authenticate(const uint8_t session_id,
const char *username,
const uint8_t auth_type,
const char *data)
{
struct User_Authenticate_Cmd *user_auth;
uint8 methods[1];
methods[0] = auth_type;
user_auth = v_user_auth_create(username, 1, methods, data);
return vc_send_command(session_id, VRS_DEFAULT_PRIORITY, (struct Generic_Cmd*)user_auth);
}
int32_t vrs_send_layer_create(const uint8_t session_id,
const uint8_t prio,
const uint32_t node_id,
const uint16_t parent_layer_id,
const uint8_t data_type,
const uint8_t count,
const uint16_t type)
{
struct Generic_Cmd *layer_create_cmd = v_layer_create_create(node_id, parent_layer_id, 0xFFFF, data_type, count, type);
return vc_send_command(session_id, prio, layer_create_cmd);
}
int32_t vrs_send_tag_create(const uint8_t session_id,
const uint8_t prio,
const uint32_t node_id,
const uint16_t taggroup_id,
const uint8_t data_type,
const uint8_t count,
const uint16_t type)
{
struct Generic_Cmd *tag_create_cmd = v_tag_create_create(node_id, taggroup_id, -1, data_type, count, type);
return vc_send_command(session_id, prio, tag_create_cmd);
}
int32_t vrs_send_connect_terminate(const uint8_t session_id)
{
struct Connect_Terminate_Cmd *conn_term;
conn_term = v_connect_terminate_create(0);
return vc_send_command(session_id, VRS_DEFAULT_PRIORITY, (struct Generic_Cmd*)conn_term);
}