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peci: Add peci-aspeed controller driver
ASPEED AST24xx/AST25xx/AST26xx SoCs support the PECI electrical interface (a.k.a PECI wire) that provides a communication channel with Intel processors. This driver allows BMC to discover devices connected to it and communicate with them using PECI protocol. Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> Co-developed-by: Iwona Winiarska <iwona.winiarska@intel.com> Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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# SPDX-License-Identifier: GPL-2.0-only | ||
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config PECI_ASPEED | ||
tristate "ASPEED PECI support" | ||
depends on ARCH_ASPEED || COMPILE_TEST | ||
depends on OF | ||
depends on HAS_IOMEM | ||
help | ||
This option enables PECI controller driver for ASPEED AST2400, | ||
AST2500 and AST2600 SoCs. It allows BMC to discover devices | ||
connected to it, and communicate with them using PECI protocol. | ||
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Say Y here if your system runs on ASPEED SoC and you are using it | ||
as BMC for Intel platform. | ||
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This driver can also be built as a module. If so, the module will | ||
be called peci-aspeed. |
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# SPDX-License-Identifier: GPL-2.0-only | ||
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obj-$(CONFIG_PECI_ASPEED) += peci-aspeed.o |
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