diff options
| author | Girish Mahadevan <girishm@codeaurora.org> | 2018-10-02 14:47:08 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-10-11 15:11:09 +0100 |
| commit | 04000dc6f7e3ce24677f2895ea41746ed29a4498 (patch) | |
| tree | 939709b6c1e4b6ac642de212838372e7a55b280c /drivers/spi/Kconfig | |
| parent | db117f5f424829d54db32b1eddbb54b881a4f2e5 (diff) | |
spi: Introduce new driver for Qualcomm QuadSPI controller
New driver for Qualcomm QuadSPI(QSPI) controller that is used to
communicate with slaves such as flash memory devices. The QSPI controller
can operate in 2 or 4 wire mode but only supports SPI Mode 0. The
controller can also operate in Single or Dual data rate modes.
Signed-off-by: Girish Mahadevan <girishm@codeaurora.org>
Signed-off-by: Ryan Case <ryandcase@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index e6b430890f7a..881d499c69b2 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -520,6 +520,12 @@ config SPI_RSPI help SPI driver for Renesas RSPI and QSPI blocks. +config SPI_QCOM_QSPI + tristate "QTI QSPI controller" + depends on ARCH_QCOM + help + QSPI(Quad SPI) driver for Qualcomm QSPI controller. + config SPI_QUP tristate "Qualcomm SPI controller with QUP interface" depends on ARCH_QCOM || (ARM && COMPILE_TEST) |