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athens: Allow P2_MUX bit 6 to be 1.

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For modes 12 inch RGB 512x384@60 and VGA 800x600@72.
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joevt 2024-04-24 00:31:25 -07:00 committed by dingusdev
parent da203b69c5
commit 861c2d4f04
1 changed files with 1 additions and 1 deletions
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devices/common/i2c/athens.cpp
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@ -113,7 +113,7 @@ int AthensClocks::get_dot_freq()
22, 27, 28, 31, 35, 37, 38, 42, 49, 55, 56, 78, 125
};
if (this->regs[AthensRegs::P2_MUX2] & 0xC0) {
if (this->regs[AthensRegs::P2_MUX2] & 0x80) {
LOG_F(INFO, "%s: dot clock disabled", this->name.c_str());
return 0;
}