| commit | 2dfdc3f3fea0ba19241b50db1b070eb77ab36764 | [log] [tgz] |
|---|---|---|
| author | developer <developer@mediatek.com> | Thu Nov 12 16:36:42 2020 +0800 |
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | Sun Jan 24 21:39:26 2021 +0100 |
| tree | edd720ca7ad85fa5620bf5e90df1dc1318d3417b | |
| parent | 586909388d9e532419b140c07f17af49e15594e5 [diff] |
spi: add spi controller support for MediaTek MT7620 SoC This patch adds spi controller support for MediaTek MT7620 SoC. The SPI controller supports two chip selects. These two chip selects are implemented as two separate register groups, but they share the same bus (DI/DO/CLK), only CS pins are dedicated for each register group. Appearently these two register groups cannot operates simulataneously so they are implemented as one controller. Reviewed-by: Stefan Roese <sr@denx.de>