Aw: Re: [PATCH] soc: mediatek: mmsys: fix HDMI output on mt7623/bananapi-r2
Frank Wunderlich
frank-w at public-files.de
Mon Jul 12 17:16:11 UTC 2021
Hi,
it turns out that problem is the read+or of the new value
i reverted my patch and changed
reg = readl_relaxed(mmsys->regs + routes[i].addr) | routes[i].val;
writel_relaxed(reg, mmsys->regs + routes[i].addr);
to
writel_relaxed(routes[i].val, mmsys->regs + routes[i].addr);
and it works too, but maybe it breaks other platforms
regards Frank
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