diff options
| author | Weijie Gao <weijie.gao@mediatek.com> | 2020-11-12 11:36:42 +0300 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2021-01-24 23:39:26 +0300 |
| commit | 2db6fba0510e8b1694c7e9755840b751694f8983 (patch) | |
| tree | edd720ca7ad85fa5620bf5e90df1dc1318d3417b /drivers/spi/Kconfig | |
| parent | ca610ddf973eeafad26cacf54db820ca8843e026 (diff) | |
| download | u-boot-2db6fba0510e8b1694c7e9755840b751694f8983.tar.xz | |
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>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index cd19b2d4b3..1efb5b18f5 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -210,6 +210,13 @@ config MSCC_BB_SPI Enable MSCC bitbang SPI driver. This driver can be used on MSCC SOCs. +config MT7620_SPI + bool "MediaTek MT7620 SPI driver" + depends on SOC_MT7620 + help + Enable the MT7620 SPI driver. This driver can be used to access + generic SPI devices on MediaTek MT7620 SoC. + config MT7621_SPI bool "MediaTek MT7621 SPI driver" depends on SOC_MT7628 |