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spi/topcliff_pch: support new device ML7213 IOH

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Support ML7213 device of OKI SEMICONDUCTOR.
ML7213 is companion chip of Intel Atom E6xx series for IVI(In-Vehicle Infotainment).
ML7213 is compatible for Intel EG20T PCH.

v4: - Delete unrelated whitespace
    - Prevent device driver from accessing platform data
    - Add __devinit and __devexit
    - Save pdev->dev to pd_dev->dev.parent
    - Have own suspend/resume processing in platform_driver.
    - Care returned value in pch_spi_init
    - Change unregister order

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Tomoya MORINAGA
2011-06-07 14:50:10 +09:00
committed by Grant Likely
parent ca632f5566
commit f016aeb655
2 changed files with 324 additions and 292 deletions
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drivers/spi/Kconfig
+4 -1
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@@ -371,12 +371,15 @@ config SPI_TI_SSP
serial port.
config SPI_TOPCLIFF_PCH
tristate "Topcliff PCH SPI Controller"
tristate "Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH SPI controller"
depends on PCI
help
SPI driver for the Topcliff PCH (Platform Controller Hub) SPI bus
used in some x86 embedded processors.
This driver also supports the ML7213, a companion chip for the
Atom E6xx series and compatible with the Intel EG20T PCH.
config SPI_TXX9
tristate "Toshiba TXx9 SPI controller"
depends on GENERIC_GPIO && CPU_TX49XX
drivers/spi/spi-topcliff-pch.c
+320 -291
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File diff suppressed because it is too large Load Diff