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Message-Id: <cover.1463708766.git.dalias@libc.org>
Date: Fri, 20 May 2016 02:53:03 +0000
From: Rich Felker <dalias@...c.org>
To: linux-kernel@...r.kernel.org, linux-sh@...r.kernel.org,
devicetree@...r.kernel.org
Subject: [PATCH v2 00/12] J-core J2 cpu and SoC peripherals support
The following patchset adds support for the J-core J2, an open-source
VHDL reimplementation of the SH-2 ISA, and drivers for the associated
SoC devices (interrupt controller, clocksource, and SPI).
As arch/sh co-maintainer my intent is to have this merged for 4.7, but
I realized my previous post of the patch series omitted device tree
bindings and omitted Cc'ing of subsystem maintainers for the necessary
clocksource, irqchip, and spi drivers.
Rich Felker (12):
of: add vendor prefix for J-Core
of: add J-Core cpu bindings
of: add J-Core interrupt controller bindings
of: add J-Core timer bindings
of: add J-Core SPI master bindings
sh: add support for J-Core J2 processor
sh: add AT_HWCAP flag for J-Core cas.l instruction
irqchip: add J-Core AIC driver
clocksource: add J-Core PIT/RTC driver
spi: add driver for J-Core SPI controller
sh: add defconfig for J-Core J2
sh: add device tree source for J2 FPGA on Mimas v2 board
.../bindings/interrupt-controller/jcore,aic.txt | 28 +++
Documentation/devicetree/bindings/jcore/cpus.txt | 91 +++++++
.../devicetree/bindings/spi/jcore,spi.txt | 23 ++
.../devicetree/bindings/timer/jcore,pit.txt | 28 +++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
arch/sh/Kconfig | 8 +
arch/sh/Makefile | 1 +
arch/sh/boot/dts/j2_mimas_v2.dts | 87 +++++++
arch/sh/configs/j2_defconfig | 38 +++
arch/sh/include/asm/processor.h | 2 +-
arch/sh/include/uapi/asm/cpu-features.h | 1 +
arch/sh/kernel/cpu/init.c | 2 +-
arch/sh/kernel/cpu/proc.c | 1 +
arch/sh/kernel/cpu/sh2/entry.S | 5 +
arch/sh/kernel/cpu/sh2/probe.c | 36 ++-
arch/sh/mm/Makefile | 3 +-
arch/sh/mm/cache-j2.c | 58 +++++
arch/sh/mm/cache.c | 6 +-
drivers/clocksource/Kconfig | 9 +
drivers/clocksource/Makefile | 1 +
drivers/clocksource/jcore-pit.c | 176 ++++++++++++++
drivers/irqchip/Kconfig | 6 +
drivers/irqchip/Makefile | 1 +
drivers/irqchip/irq-jcore-aic.c | 95 ++++++++
drivers/spi/Kconfig | 4 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-jcore.c | 266 +++++++++++++++++++++
27 files changed, 973 insertions(+), 5 deletions(-)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/jcore,aic.txt
create mode 100644 Documentation/devicetree/bindings/jcore/cpus.txt
create mode 100644 Documentation/devicetree/bindings/spi/jcore,spi.txt
create mode 100644 Documentation/devicetree/bindings/timer/jcore,pit.txt
create mode 100755 arch/sh/boot/dts/j2_mimas_v2.dts
create mode 100644 arch/sh/configs/j2_defconfig
create mode 100644 arch/sh/mm/cache-j2.c
create mode 100644 drivers/clocksource/jcore-pit.c
create mode 100644 drivers/irqchip/irq-jcore-aic.c
create mode 100644 drivers/spi/spi-jcore.c
--
2.8.1
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