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| author | Mark Brown <broonie@kernel.org> | 2021-02-04 19:49:59 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-02-04 19:49:59 +0000 |
| commit | d290da83cb099d2d259d1dedacdf2f0375b2ecf0 (patch) | |
| tree | b9b05ff38d4d368b828be1987320c9895df99338 /drivers/spi/Makefile | |
| parent | 390624119dee8933fef4ab0e22827c20b49a0927 (diff) | |
| parent | 6acbd614c2c8d3b8de5fb7605d6e24b9b3a8a17b (diff) | |
Merge series "spi: Add support for Realtek RTL838x/RTL839x SoC SPI" from Bert Vermeulen <bert@biot.com>:
v5:
- Changed SoC compatible to list exact models
v4:
- Added SoC series-specific compatible matches.
v3:
- Added cpu_relax() to busy loop.
- Dropped .remove callback from driver struct.
- Use (variations of) realtek-rtl as prefix.
- Dropped Kconfig entry, and use MACH_REALTEK_RTL setting to build the
driver, since there's no point booting without the SPI-connected flash.
v2:
- Rewrote from spi-nor driver to regular spi driver, implementing only
set_cs() and transfer_one(). (Thanks Chuanhong Guo!)
Bert Vermeulen (2):
dt-bindings: spi: Realtek RTL838x/RTL839x SPI controller
spi: realtek-rtl: Add support for Realtek RTL838x/RTL839x SPI
controllers
.../bindings/spi/realtek,rtl-spi.yaml | 41 ++++
drivers/spi/Makefile | 1 +
drivers/spi/spi-realtek-rtl.c | 209 ++++++++++++++++++
3 files changed, 251 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/realtek,rtl-spi.yaml
create mode 100644 drivers/spi/spi-realtek-rtl.c
--
2.25.1
Diffstat (limited to 'drivers/spi/Makefile')
| -rw-r--r-- | drivers/spi/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index f5e27e048d2c..0f06fc0813c6 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -93,6 +93,7 @@ obj-$(CONFIG_SPI_QCOM_QSPI) += spi-qcom-qspi.o obj-$(CONFIG_SPI_QUP) += spi-qup.o obj-$(CONFIG_SPI_ROCKCHIP) += spi-rockchip.o obj-$(CONFIG_SPI_RB4XX) += spi-rb4xx.o +obj-$(CONFIG_MACH_REALTEK_RTL) += spi-realtek-rtl.o obj-$(CONFIG_SPI_RPCIF) += spi-rpc-if.o obj-$(CONFIG_SPI_RSPI) += spi-rspi.o obj-$(CONFIG_SPI_S3C24XX) += spi-s3c24xx-hw.o |