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bdk: hwinit: move sd2 to hw init

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SD2 powers LDO0/1/8 on T210B01 so there's no need to be in display init.
Also there's not need to power it down first so configure it in one go.
This commit is contained in:
CTCaer
2024-06-05 01:33:15 +03:00
parent 7652d9cdb1
commit 39c614a3ab
2 changed files with 12 additions and 12 deletions
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11
bdk/display/di.c
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@@ -373,17 +373,6 @@ void display_init()
// Get Chip ID.
bool tegra_t210 = hw_get_chip_id() == GP_HIDREV_MAJOR_T210;
// T210B01: Power on SD2 regulator for supplying LDO0.
if (!tegra_t210)
{
// Set SD2 regulator voltage.
max7762x_regulator_set_voltage(REGULATOR_SD2, 1325000);
// Set slew rate and enable SD2 regulator.
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_SD2_CFG, (1 << MAX77620_SD_SR_SHIFT) | MAX77620_SD_CFG1_FSRADE_SD_ENABLE);
max7762x_regulator_enable(REGULATOR_SD2, true);
}
// Enable LCD DVDD.
max7762x_regulator_set_voltage(REGULATOR_LDO0, 1200000);
max7762x_regulator_enable(REGULATOR_LDO0, true);