Messages in this thread Patch in this message | | | From | Kohei Tarumizu <> | Subject | [PATCH v4 4/8] soc: fujitsu: Add Kconfig/Makefile to build hardware prefetch control driver | Date | Wed, 18 May 2022 15:30:28 +0900 |
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Adds Kconfig/Makefile to build hardware prefetch control driver for A64FX support, and also adds a MAINTAINERS entry.
Signed-off-by: Kohei Tarumizu <tarumizu.kohei@fujitsu.com> --- MAINTAINERS | 1 + drivers/soc/Kconfig | 1 + drivers/soc/Makefile | 1 + drivers/soc/fujitsu/Kconfig | 11 +++++++++++ drivers/soc/fujitsu/Makefile | 2 ++ 5 files changed, 16 insertions(+) create mode 100644 drivers/soc/fujitsu/Kconfig create mode 100644 drivers/soc/fujitsu/Makefile
diff --git a/MAINTAINERS b/MAINTAINERS index f188403bc2e9..dd1345087881 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8624,6 +8624,7 @@ HARDWARE PREFETCH CONTROL DRIVERS M: Kohei Tarumizu <tarumizu.kohei@fujitsu.com> S: Maintained F: drivers/base/pfctl.c +F: drivers/soc/fujitsu/a64fx-pfctl.c F: include/linux/pfctl.h HARDWARE RANDOM NUMBER GENERATOR CORE diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig index c5aae42673d3..d87754799d90 100644 --- a/drivers/soc/Kconfig +++ b/drivers/soc/Kconfig @@ -9,6 +9,7 @@ source "drivers/soc/atmel/Kconfig" source "drivers/soc/bcm/Kconfig" source "drivers/soc/canaan/Kconfig" source "drivers/soc/fsl/Kconfig" +source "drivers/soc/fujitsu/Kconfig" source "drivers/soc/imx/Kconfig" source "drivers/soc/ixp4xx/Kconfig" source "drivers/soc/litex/Kconfig" diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile index 904eec2a7871..6c8ff1792cda 100644 --- a/drivers/soc/Makefile +++ b/drivers/soc/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_SOC_CANAAN) += canaan/ obj-$(CONFIG_ARCH_DOVE) += dove/ obj-$(CONFIG_MACH_DOVE) += dove/ obj-y += fsl/ +obj-y += fujitsu/ obj-$(CONFIG_ARCH_GEMINI) += gemini/ obj-y += imx/ obj-y += ixp4xx/ diff --git a/drivers/soc/fujitsu/Kconfig b/drivers/soc/fujitsu/Kconfig new file mode 100644 index 000000000000..d711e6139840 --- /dev/null +++ b/drivers/soc/fujitsu/Kconfig @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0-only + +menu "Fujitsu SoC drivers" + +config A64FX_HWPF_CONTROL + tristate "A64FX Hardware Prefetch Control driver" + depends on ARM64 && HWPF_CONTROL + help + This adds Hardware Prefetch driver control support for A64FX. + +endmenu diff --git a/drivers/soc/fujitsu/Makefile b/drivers/soc/fujitsu/Makefile new file mode 100644 index 000000000000..35e284a548bb --- /dev/null +++ b/drivers/soc/fujitsu/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-$(CONFIG_A64FX_HWPF_CONTROL) += a64fx-pfctl.o -- 2.27.0
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