summaryrefslogtreecommitdiffstats
path: root/drivers/mfd/Makefile
diff options
context:
space:
mode:
authorXu Yilun <yilun.xu@intel.com>2020-09-15 11:44:21 +0800
committerLee Jones <lee.jones@linaro.org>2020-09-30 17:46:21 +0100
commit876611c493b10cbb59e0e2143d3e744d0442de63 (patch)
treea8712c6580b880ab75077f9ca5cdab4a8083f721 /drivers/mfd/Makefile
parent4b6ec08fd21ee3179cbfccf3605ad13d9f38b623 (diff)
downloadlinux-876611c493b10cbb59e0e2143d3e744d0442de63.tar.bz2
mfd: intel-m10-bmc: Add Intel MAX 10 BMC chip support for Intel FPGA PAC
This patch implements the basic functions of the BMC chip for some Intel FPGA PCIe Acceleration Cards (PAC). The BMC is implemented using the Intel MAX 10 CPLD. This BMC chip is connected to the FPGA by a SPI bus. To provide direct register access from the FPGA, the "SPI slave to Avalon Master Bridge" (spi-avmm) IP is integrated in the chip. It converts encoded streams of bytes from the host to the internal register read/write on the Avalon bus. So This driver uses the regmap-spi-avmm for register accessing. Signed-off-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com> Signed-off-by: Russ Weight <russell.h.weight@intel.com> Reviewed-by: Tom Rix <trix@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/Makefile')
-rw-r--r--drivers/mfd/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index e6c7520ed129..1780019d2474 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -266,3 +266,4 @@ obj-$(CONFIG_MFD_KHADAS_MCU) += khadas-mcu.o
obj-$(CONFIG_SGI_MFD_IOC3) += ioc3.o
obj-$(CONFIG_MFD_SIMPLE_MFD_I2C) += simple-mfd-i2c.o
+obj-$(CONFIG_MFD_INTEL_M10_BMC) += intel-m10-bmc.o