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Code Issues Releases Activity

reg5V: Manage battery source based on charger status

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This commit is contained in:
CTCaer 2021-01-11 21:30:59 +02:00
parent 74b91b0085
commit c6c396ce2a
7 changed files with 33 additions and 14 deletions
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8
bdk/input/joycon.c
View file

@ -808,10 +808,10 @@ void jc_power_supply(u8 uart, bool enable)
{
if (enable)
{
if (regulator_get_5v_dev_enabled(1 << uart))
if (regulator_5v_get_dev_enabled(1 << uart))
return;
regulator_enable_5v(1 << uart);
regulator_5v_enable(1 << uart);
if (jc_init_done)
{
@ -841,10 +841,10 @@ void jc_power_supply(u8 uart, bool enable)
}
else
{
if (!regulator_get_5v_dev_enabled(1 << uart))
if (!regulator_5v_get_dev_enabled(1 << uart))
return;
regulator_disable_5v(1 << uart);
regulator_5v_disable(1 << uart);
if (uart == UART_C)
gpio_write(GPIO_PORT_CC, GPIO_PIN_3, GPIO_LOW);

17
bdk/power/regulator_5v.c
View file

@ -21,8 +21,9 @@
#include <utils/types.h>
static u8 reg_5v_dev = 0;
static bool batt_src = false;
void regulator_enable_5v(u8 dev)
void regulator_5v_enable(u8 dev)
{
// The power supply selection from battery or USB is automatic.
if (!reg_5v_dev)
@ -32,6 +33,7 @@ void regulator_enable_5v(u8 dev)
gpio_config(GPIO_PORT_A, GPIO_PIN_5, GPIO_MODE_GPIO);
gpio_output_enable(GPIO_PORT_A, GPIO_PIN_5, GPIO_OUTPUT_ENABLE);
gpio_write(GPIO_PORT_A, GPIO_PIN_5, GPIO_HIGH);
batt_src = true;
// Fan and Rail power from USB 5V VDD.
PINMUX_AUX(PINMUX_AUX_USB_VBUS_EN0) = PINMUX_LPDR | 1;
@ -47,7 +49,7 @@ void regulator_enable_5v(u8 dev)
reg_5v_dev |= dev;
}
void regulator_disable_5v(u8 dev)
void regulator_5v_disable(u8 dev)
{
reg_5v_dev &= ~dev;
@ -58,6 +60,7 @@ void regulator_disable_5v(u8 dev)
gpio_output_enable(GPIO_PORT_A, GPIO_PIN_5, GPIO_OUTPUT_DISABLE);
gpio_config(GPIO_PORT_A, GPIO_PIN_5, GPIO_MODE_SPIO);
PINMUX_AUX(PINMUX_AUX_SATA_LED_ACTIVE) = PINMUX_PARKED | PINMUX_INPUT_ENABLE;
batt_src = false;
// Rail power from USB 5V VDD.
gpio_write(GPIO_PORT_CC, GPIO_PIN_4, GPIO_LOW);
@ -70,7 +73,15 @@ void regulator_disable_5v(u8 dev)
}
}
bool regulator_get_5v_dev_enabled(u8 dev)
bool regulator_5v_get_dev_enabled(u8 dev)
{
return (reg_5v_dev & dev);
}
void regulator_5v_batt_src_enable(bool enable)
{
if (enable && !batt_src)
gpio_write(GPIO_PORT_A, GPIO_PIN_5, GPIO_HIGH);
else if (!enable && batt_src)
gpio_write(GPIO_PORT_A, GPIO_PIN_5, GPIO_LOW);
}

7
bdk/power/regulator_5v.h
View file

@ -27,8 +27,9 @@ enum
REGULATOR_5V_ALL = 0xFF
};
void regulator_enable_5v(u8 dev);
void regulator_disable_5v(u8 dev);
bool regulator_get_5v_dev_enabled(u8 dev);
void regulator_5v_enable(u8 dev);
void regulator_5v_disable(u8 dev);
bool regulator_5v_get_dev_enabled(u8 dev);
void regulator_5v_batt_src_enable(bool enable);
#endif

2
bdk/soc/hw_init.c
View file

@ -429,7 +429,7 @@ void hw_reinit_workaround(bool coreboot, u32 magic)
touch_power_off();
set_fan_duty(0);
jc_deinit();
regulator_disable_5v(REGULATOR_5V_ALL);
regulator_5v_disable(REGULATOR_5V_ALL);
clock_disable_uart(UART_B);
clock_disable_uart(UART_C);
#endif

4
bdk/thermal/fan.c
View file

@ -56,7 +56,7 @@ void set_fan_duty(u32 duty)
if (inv_duty == 236)
{
PWM(PWM_CONTROLLER_PWM_CSR_1) = PWM_CSR_EN | (0x100 << 16); // Bit 24 is absolute 0%.
regulator_disable_5v(REGULATOR_5V_FAN);
regulator_5v_disable(REGULATOR_5V_FAN);
// Disable fan.
PINMUX_AUX(PINMUX_AUX_LCD_GPIO2) =
@ -65,7 +65,7 @@ void set_fan_duty(u32 duty)
else // Set PWM duty.
{
// Fan power supply.
regulator_enable_5v(REGULATOR_5V_FAN);
regulator_5v_enable(REGULATOR_5V_FAN);
PWM(PWM_CONTROLLER_PWM_CSR_1) = PWM_CSR_EN | (inv_duty << 16);
// Enable fan.

2
bdk/utils/btn.c
View file

@ -29,7 +29,7 @@ u8 btn_read()
res |= BTN_VOL_DOWN;
if (!gpio_read(GPIO_PORT_X, GPIO_PIN_6))
res |= BTN_VOL_UP;
if (i2c_recv_byte(4, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFSTAT) & MAX77620_ONOFFSTAT_EN0)
if (i2c_recv_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFSTAT) & MAX77620_ONOFFSTAT_EN0)
res |= BTN_POWER;
return res;
}

7
nyx/nyx_gui/frontend/gui.c
View file

@ -36,6 +36,7 @@
#include <mem/minerva.h>
#include <power/bq24193.h>
#include <power/max17050.h>
#include <power/regulator_5v.h>
#include <rtc/max77620-rtc.h>
#include <soc/bpmp.h>
#include <soc/fuse.h>
@ -1263,8 +1264,14 @@ static void _update_status_bar(void *params)
else
strcat(label, "#FF3C28 "SYMBOL_BATTERY_EMPTY"#");
// Set charging symbol and regulator 5V source based on USB state.
if (charge_status)
{
strcat(label, " #FFDD00 "SYMBOL_CHARGE"#");
regulator_5v_batt_src_enable(false);
}
else
regulator_5v_batt_src_enable(true);
lv_label_set_text(status_bar.battery, label);
lv_obj_realign(status_bar.battery);