4c336e4b15
This chip is/was also branded as a Winbond WPCT301. Originally written by Dan Morav <dmorav@nuvoton.com> and posted to LKML: https://lkml.org/lkml/2011/9/7/206 The original posting was not merged, I have taken it as a starting point, forward ported, tested and revised the driver: - Rework interrupt handling to work properly with level triggered interrupts. The old version just locked up. - Synchronize various items with Peter Huewe's Infineon driver: * Add durations/timeouts sysfs calls * Remove I2C device auto-detection * Don't fiddle with chip->release * Call tpm_dev_vendor_release in the probe error path * Use MODULE_DEVICE_TABLE for the I2C ids * Provide OF compatible strings for DT support * Use SIMPLE_DEV_PM_OPS * Use module_i2c_driver - checkpatch cleanups - Testing on ARM Kirkwood with GPIO interrupts, with this device tree: tpm@57 { compatible = "nuvoton,npct501"; reg = <0x57>; interrupt-parent = <&gpio1>; interrupts = <6 IRQ_TYPE_LEVEL_LOW>; }; Signed-off-by: Dan Morav <dmorav@nuvoton.com> [jgg: revised and tested] Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> [phuewe: minor whitespace changes, fixed module name in kconfig] Signed-off-by: Peter Huewe <peterhuewe@gmx.de> |
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.. | ||
agp | ||
hw_random | ||
ipmi | ||
mwave | ||
pcmcia | ||
tpm | ||
xilinx_hwicap | ||
apm-emulation.c | ||
applicom.c | ||
applicom.h | ||
bfin-otp.c | ||
bsr.c | ||
ds1302.c | ||
ds1620.c | ||
dsp56k.c | ||
dtlk.c | ||
efirtc.c | ||
generic_nvram.c | ||
genrtc.c | ||
hangcheck-timer.c | ||
hpet.c | ||
i8k.c | ||
Kconfig | ||
lp.c | ||
Makefile | ||
mbcs.c | ||
mbcs.h | ||
mem.c | ||
misc.c | ||
mmtimer.c | ||
msm_smd_pkt.c | ||
mspec.c | ||
nsc_gpio.c | ||
nvram.c | ||
nwbutton.c | ||
nwbutton.h | ||
nwflash.c | ||
pc8736x_gpio.c | ||
ppdev.c | ||
ps3flash.c | ||
random.c | ||
raw.c | ||
rtc.c | ||
scx200_gpio.c | ||
snsc_event.c | ||
snsc.c | ||
snsc.h | ||
sonypi.c | ||
tb0219.c | ||
tile-srom.c | ||
tlclk.c | ||
toshiba.c | ||
ttyprintk.c | ||
uv_mmtimer.c | ||
virtio_console.c |