From: Rich Felker <dalias@libc.org>
To: linux-kernel@vger.kernel.org, linux-sh@vger.kernel.org,
devicetree@vger.kernel.org
Subject: [PATCH v2 00/12] J-core J2 cpu and SoC peripherals support
Date: Fri, 20 May 2016 02:53:03 +0000 [thread overview]
Message-ID: <cover.1463708766.git.dalias@libc.org> (raw)
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
next reply other threads:[~2016-05-20 2:53 UTC|newest]
Thread overview: 107+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-20 2:53 Rich Felker [this message]
2016-05-20 2:53 ` [PATCH v2 02/12] of: add J-Core cpu bindings Rich Felker
2016-05-20 2:53 ` Rich Felker
[not found] ` <f3c89e4834665790ff13478c571cc9aaa9de5559.1463708766.git.dalias-8zAoT0mYgF4@public.gmane.org>
2016-05-23 20:48 ` Rob Herring
2016-05-23 20:48 ` Rob Herring
2016-05-23 20:48 ` Rob Herring
2016-05-23 21:03 ` Rich Felker
2016-05-23 21:03 ` Rich Felker
2016-05-23 23:29 ` Rob Herring
2016-05-23 23:29 ` Rob Herring
2016-05-24 2:39 ` Rich Felker
2016-05-24 2:39 ` Rich Felker
2016-05-24 21:30 ` Rob Landley
2016-05-24 21:30 ` Rob Landley
2016-05-25 1:13 ` Rob Herring
2016-05-25 1:13 ` Rob Herring
2016-05-25 2:33 ` Rich Felker
2016-05-25 2:33 ` Rich Felker
2016-05-25 13:13 ` Rob Herring
2016-05-25 13:13 ` Rob Herring
2016-05-20 2:53 ` [PATCH v2 03/12] of: add J-Core interrupt controller bindings Rich Felker
2016-05-20 8:04 ` Geert Uytterhoeven
2016-05-20 8:04 ` Geert Uytterhoeven
[not found] ` <CAMuHMdVs9=8BGwmCBuYch2abJBnCLKoEx7i3EMghW3UUjXc7dA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-05-20 22:34 ` Rich Felker
2016-05-20 22:34 ` Rich Felker
2016-05-20 22:34 ` Rich Felker
2016-05-21 18:07 ` Geert Uytterhoeven
2016-05-21 18:07 ` Geert Uytterhoeven
2016-05-21 19:17 ` Rich Felker
2016-05-21 19:17 ` Rich Felker
2016-05-23 20:53 ` Rob Herring
2016-05-23 20:53 ` Rob Herring
2016-05-23 21:13 ` Rich Felker
2016-05-23 21:13 ` Rich Felker
2016-05-23 21:13 ` Rich Felker
[not found] ` <20160523211342.GG21636-C3MtFaGISjmo6RMmaWD+6Sb1p8zYI1N1@public.gmane.org>
2016-05-24 8:09 ` Marc Zyngier
2016-05-24 8:09 ` Marc Zyngier
2016-05-24 8:09 ` Marc Zyngier
[not found] ` <57440C45.5040105-5wv7dgnIgG8@public.gmane.org>
2016-05-25 2:25 ` Rich Felker
2016-05-25 2:25 ` Rich Felker
2016-05-25 2:25 ` Rich Felker
2016-05-20 2:53 ` [PATCH v2 08/12] irqchip: add J-Core AIC driver Rich Felker
2016-05-20 8:08 ` Geert Uytterhoeven
2016-05-20 8:08 ` Geert Uytterhoeven
2016-05-20 8:15 ` Marc Zyngier
2016-05-20 8:15 ` Marc Zyngier
2016-05-25 4:29 ` Rich Felker
2016-05-25 4:29 ` Rich Felker
[not found] ` <cover.1463708766.git.dalias-8zAoT0mYgF4@public.gmane.org>
2016-05-20 2:53 ` [PATCH v2 01/12] of: add vendor prefix for J-Core Rich Felker
2016-05-20 2:53 ` Rich Felker
2016-05-20 2:53 ` Rich Felker
2016-05-23 20:49 ` Rob Herring
2016-05-23 20:49 ` Rob Herring
2016-05-20 2:53 ` [PATCH v2 12/12] sh: add device tree source for J2 FPGA on Mimas v2 board Rich Felker
2016-05-20 2:53 ` Rich Felker
2016-05-20 2:53 ` Rich Felker
[not found] ` <9960d6526523727d1bee3d11c6704e09e600c6fe.1463708766.git.dalias-8zAoT0mYgF4@public.gmane.org>
2016-05-20 8:17 ` Geert Uytterhoeven
2016-05-20 8:17 ` Geert Uytterhoeven
2016-05-20 8:17 ` Geert Uytterhoeven
2016-05-20 22:42 ` Rich Felker
2016-05-20 22:42 ` Rich Felker
2016-05-20 2:53 ` [PATCH v2 06/12] sh: add support for J-Core J2 processor Rich Felker
2016-05-20 2:53 ` Rich Felker
2016-05-20 2:53 ` [PATCH v2 11/12] sh: add defconfig for J-Core J2 Rich Felker
2016-05-20 2:53 ` [PATCH v2 04/12] of: add J-Core timer bindings Rich Felker
2016-05-20 8:03 ` Geert Uytterhoeven
2016-05-20 8:03 ` Geert Uytterhoeven
2016-05-20 2:53 ` [PATCH v2 09/12] clocksource: add J-Core PIT/RTC driver Rich Felker
2016-05-20 14:01 ` Daniel Lezcano
2016-05-20 14:01 ` Daniel Lezcano
2016-05-21 3:15 ` Rich Felker
2016-05-21 3:15 ` Rich Felker
2016-05-21 15:55 ` Rob Landley
2016-05-21 15:55 ` Rob Landley
2016-05-23 20:32 ` Daniel Lezcano
2016-05-23 20:32 ` Daniel Lezcano
2016-05-24 2:25 ` Rich Felker
2016-05-24 2:25 ` Rich Felker
2016-05-20 2:53 ` [PATCH v2 10/12] spi: add driver for J-Core SPI controller Rich Felker
2016-05-20 2:53 ` Rich Felker
2016-05-20 8:15 ` Geert Uytterhoeven
2016-05-20 8:15 ` Geert Uytterhoeven
2016-05-20 22:50 ` Rich Felker
2016-05-20 22:50 ` Rich Felker
2016-05-20 10:23 ` Mark Brown
2016-05-20 10:23 ` Mark Brown
2016-05-20 23:24 ` Rich Felker
2016-05-20 23:24 ` Rich Felker
2016-05-23 15:30 ` Mark Brown
2016-05-23 15:30 ` Mark Brown
2016-05-23 20:29 ` Rich Felker
2016-05-23 20:29 ` Rich Felker
[not found] ` <20160523202938.GD21636-C3MtFaGISjmo6RMmaWD+6Sb1p8zYI1N1@public.gmane.org>
2016-05-23 22:11 ` Mark Brown
2016-05-23 22:11 ` Mark Brown
2016-05-23 22:11 ` Mark Brown
2016-05-20 2:53 ` [PATCH v2 07/12] sh: add AT_HWCAP flag for J-Core cas.l instruction Rich Felker
2016-05-20 2:53 ` [PATCH v2 05/12] of: add J-Core SPI master bindings Rich Felker
2016-05-20 8:05 ` Geert Uytterhoeven
2016-05-20 8:05 ` Geert Uytterhoeven
2016-05-20 8:05 ` Geert Uytterhoeven
2016-05-23 21:00 ` Rob Herring
2016-05-23 21:00 ` Rob Herring
2016-05-23 21:06 ` Rich Felker
2016-05-23 21:06 ` Rich Felker
[not found] ` <20160523210618.GF21636-C3MtFaGISjmo6RMmaWD+6Sb1p8zYI1N1@public.gmane.org>
2016-05-23 23:16 ` Rob Herring
2016-05-23 23:16 ` Rob Herring
2016-05-23 23:16 ` Rob Herring
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