[RFC PATCH 0/5] HSI framework and drivers

From: Carlos Chinea
Date: Fri Apr 23 2010 - 11:12:52 EST


Hi !

I have been working on a new proposal to support HSI/SSI drivers
in the kernel. I would be very glad to get your feedback about
this proposal.

This patch series introduces the HSI framework, an SSI driver
for OMAP and a generic character device for HSI/SSI devices.

SSI, which is a legacy version of HSI, is used to connect the application
engine with the cellular modem on the Nokia N900.

This patch set is based on 2.6.34-rc3

Br,
Carlos Chinea

Andras Domokos (2):
HSI CHAR: Add HSI char device driver
HSI CHAR: Add HSI char device kernel configuration

Carlos Chinea (3):
HSI: Introducing HSI framework
OMAP SSI: Introducing OMAP SSI driver
OMAP SSI: Add OMAP SSI to the kernel configuration

arch/arm/mach-omap2/Makefile | 3 +
arch/arm/mach-omap2/ssi.c | 139 +++
arch/arm/plat-omap/include/plat/ssi.h | 196 ++++
drivers/Kconfig | 2 +
drivers/Makefile | 1 +
drivers/hsi/Kconfig | 16 +
drivers/hsi/Makefile | 5 +
drivers/hsi/clients/Kconfig | 11 +
drivers/hsi/clients/Makefile | 5 +
drivers/hsi/clients/hsi_char.c | 1078 +++++++++++++++++++++
drivers/hsi/controllers/Kconfig | 11 +
drivers/hsi/controllers/Makefile | 5 +
drivers/hsi/controllers/omap_ssi.c | 1691 +++++++++++++++++++++++++++++++++
drivers/hsi/hsi.c | 487 ++++++++++
include/linux/hsi/hsi.h | 365 +++++++
include/linux/hsi/hsi_char.h | 79 ++
16 files changed, 4094 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-omap2/ssi.c
create mode 100644 arch/arm/plat-omap/include/plat/ssi.h
create mode 100644 drivers/hsi/Kconfig
create mode 100644 drivers/hsi/Makefile
create mode 100644 drivers/hsi/clients/Kconfig
create mode 100644 drivers/hsi/clients/Makefile
create mode 100644 drivers/hsi/clients/hsi_char.c
create mode 100644 drivers/hsi/controllers/Kconfig
create mode 100644 drivers/hsi/controllers/Makefile
create mode 100644 drivers/hsi/controllers/omap_ssi.c
create mode 100644 drivers/hsi/hsi.c
create mode 100644 include/linux/hsi/hsi.h
create mode 100644 include/linux/hsi/hsi_char.h

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