/* Define typical operating power and max power */
#define OPERATING_POWER_MW 15000
#define MAX_POWER_MW 60000
#define MAX_CURRENT_MA 3000
#define PDO_FIXED_FLAGS (PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP)
const uint32_t pd_src_pdo[] = {
PDO_FIXED(5000, 900, PDO_FIXED_FLAGS),
};
const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);
const uint32_t pd_snk_pdo[] = {
PDO_FIXED(5000, 500, PDO_FIXED_FLAGS),
PDO_BATT(5000, 20000, 15000),
PDO_VAR(5000, 20000, 3000),
};
const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);
/* Cap on the max voltage requested as a sink (in millivolts) */
static unsigned max_mv = -1; /* no cap */
int pd_choose_voltage_common(int cnt, uint32_t *src_caps, uint32_t *rdo,
uint32_t *curr_limit, uint32_t *supply_voltage,
int choose_min)
{
int i;
int sel_mv;
int max_uw = 0;
int max_ma;
#include "usb_pd.h"
#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args)
#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)
#define PDO_FIXED_FLAGS (PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP |\
PDO_FIXED_COMM_CAP)
const uint32_t pd_src_pdo[] = {
PDO_FIXED(5000, 1500, PDO_FIXED_FLAGS),
};
const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);
const uint32_t pd_snk_pdo[] = {
PDO_FIXED(5000, 500, PDO_FIXED_FLAGS),
PDO_BATT(4500, 14000, 10000),
PDO_VAR(4500, 14000, 3000),
};
const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);
void pd_set_input_current_limit(int port, uint32_t max_ma,
uint32_t supply_voltage)
{
struct charge_port_info charge;
charge.current = max_ma;
charge.voltage = supply_voltage;
charge_manager_update_charge(CHARGE_SUPPLIER_PD, port, &charge);
}
void typec_set_input_current_limit(int port, uint32_t max_ma,
uint32_t supply_voltage)
#define PDO_FIXED_FLAGS (PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP |\
PDO_FIXED_COMM_CAP)
const uint32_t pd_src_pdo[] = {
PDO_FIXED(5000, 1500, PDO_FIXED_FLAGS),
};
const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);
const uint32_t pd_src_pdo_max[] = {
PDO_FIXED(5000, 3000, PDO_FIXED_FLAGS),
};
const int pd_src_pdo_max_cnt = ARRAY_SIZE(pd_src_pdo_max);
const uint32_t pd_snk_pdo[] = {
PDO_FIXED(5000, 500, PDO_FIXED_FLAGS),
PDO_BATT(4750, 21000, 15000),
PDO_VAR(4750, 21000, 3000),
};
const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);
int pd_is_valid_input_voltage(int mv)
{
return 1;
}
void pd_transition_voltage(int idx)
{
/* No-operation: we are always 5V */
}
static uint8_t vbus_en[CONFIG_USB_PD_PORT_COUNT];
#include "timer.h"
#include "util.h"
#include "usb_pd.h"
#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)
/* TODO(crossbug.com/p/28869): update source and sink tables to spec. */
const uint32_t pd_src_pdo[] = {
PDO_FIXED(5000, 500, PDO_FIXED_EXTERNAL),
PDO_FIXED(5000, 900, 0),
};
const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);
/* TODO(crossbug.com/p/28869): update source and sink tables to spec. */
const uint32_t pd_snk_pdo[] = {
PDO_BATT(4500, 5500, 15000),
PDO_BATT(11500, 12500, 36000),
};
const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);
/* Cap on the max voltage requested as a sink (in millivolts) */
static unsigned max_mv = -1; /* no cap */
int pd_choose_voltage(int cnt, uint32_t *src_caps, uint32_t *rdo)
{
int i;
int sel_mv;
int max_uw = 0;
int max_i = -1;
/* Get max power */
