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| author | Karthikeyan Ramasubramanian <kramasub@codeaurora.org> | 2018-07-30 20:23:51 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2018-07-31 22:17:20 +0300 |
| commit | 37692de5d5235304835f4fdd5b3e5d5bae72fc16 (patch) | |
| tree | 55b380791a09ddaba2e17bd5dc860d045244b123 /drivers/i2c/busses/Kconfig | |
| parent | b1d2b0a43d288836bce5e708b88981e2df0bf594 (diff) | |
| download | linux-37692de5d5235304835f4fdd5b3e5d5bae72fc16.tar.xz | |
i2c: i2c-qcom-geni: Add bus driver for the Qualcomm GENI I2C controller
This bus driver supports the GENI based i2c hardware controller in the
Qualcomm SOCs. The Qualcomm Generic Interface (GENI) is a programmable
module supporting a wide range of serial interfaces including I2C. The
driver supports FIFO mode and DMA mode of transfer and switches modes
dynamically depending on the size of the transfer.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
Signed-off-by: Sagar Dharia <sdharia@codeaurora.org>
Signed-off-by: Girish Mahadevan <girishm@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org>
[wsa: squashed the MAINTAINER addition and a RPM fix by Evan Green]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/Kconfig')
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 48b5de7adece..4a05e1077d60 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -825,6 +825,19 @@ config I2C_PXA_SLAVE is necessary for systems where the PXA may be a target on the I2C bus. +config I2C_QCOM_GENI + tristate "Qualcomm Technologies Inc.'s GENI based I2C controller" + depends on ARCH_QCOM || COMPILE_TEST + depends on QCOM_GENI_SE + help + This driver supports GENI serial engine based I2C controller in + master mode on the Qualcomm Technologies Inc.'s SoCs. If you say + yes to this option, support will be included for the built-in I2C + interface on the Qualcomm Technologies Inc.'s SoCs. + + This driver can also be built as a module. If so, the module + will be called i2c-qcom-geni. + config I2C_QUP tristate "Qualcomm QUP based I2C controller" depends on ARCH_QCOM |