| commit | 7b231bb5d0bee86afc40db9ddfd50ba39ef73769 | [log] [tgz] |
|---|---|---|
| author | Lars Poeschel <poeschel@lemonage.de> | Tue Nov 03 10:58:22 2020 +0100 |
| committer | Miguel Ojeda <ojeda@kernel.org> | Wed Nov 04 11:04:04 2020 +0100 |
| tree | 1d8305a36d376eee48d8206a3e424ca826883334 | |
| parent | a2060f288e15a69b2191b7e9df2e3d470e27e433 [diff] |
auxdisplay: hd44780_common: Reduce clear_display timeout Digging in the hd44780 datasheet revealed that the timeout needed after clearing the whole display is only 1,64ms not 15ms. So we can reduce that timeout. Link: https://lore.kernel.org/lkml/20200922092121.GG16421@1wt.eu/ Link: https://www.crystalfontz.com/controllers/Hitachi/HD44780/433/ Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>