Added global current to all other issi drivers who don't have it (#17448)
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5 changed files with 21 additions and 4 deletions
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@ -70,6 +70,10 @@
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# define ISSI_CSPULLUP PUR_0R
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#endif
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#ifndef ISSI_GLOBALCURRENT
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# define ISSI_GLOBALCURRENT 0xFF
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#endif
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// Transfer buffer for TWITransmitData()
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uint8_t g_twi_transfer_buffer[20];
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@ -182,7 +186,7 @@ void IS31FL3733_init(uint8_t addr, uint8_t sync) {
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// Set de-ghost pull-down resistors (CSx)
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IS31FL3733_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP);
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// Set global current to maximum.
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IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF);
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IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
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// Disable software shutdown.
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IS31FL3733_write_register(addr, ISSI_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01);
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