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| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2020-01-13 22:06:41 +0100 |
|---|---|---|
| committer |   Wolfram Sang <wsa@the-dreams.de> | 2020-01-15 18:18:34 +0100 |
| commit | 710b65335c19eea696741eb2d5e45a39aa23d0bb (patch) | |
| tree | c09b994d388b2bf3e670f231bbf5f77cc5b2636a /Documentation/i2c | |
| parent | i2c: meson: implement the master_xfer_atomic callback (diff) | |
| download | linux-dev-710b65335c19eea696741eb2d5e45a39aa23d0bb.tar.xz linux-dev-710b65335c19eea696741eb2d5e45a39aa23d0bb.zip | |
i2c: parport-light: remove driver
The justification of a light version of the parport driver was less
overhead for embedded systems. Well, today, even if an embedded system
still has a parport, it surely can handle the fully-fledged parport
driver. Remove it to reduce the maintenance burden.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'Documentation/i2c')
| -rw-r--r-- | Documentation/i2c/busses/i2c-parport-light.rst | 24 | ||||
| -rw-r--r-- | Documentation/i2c/busses/index.rst | 1 |
2 files changed, 0 insertions, 25 deletions
diff --git a/Documentation/i2c/busses/i2c-parport-light.rst b/Documentation/i2c/busses/i2c-parport-light.rst deleted file mode 100644 index e73af975d2c8..000000000000 --- a/Documentation/i2c/busses/i2c-parport-light.rst +++ /dev/null @@ -1,24 +0,0 @@ -=============================== -Kernel driver i2c-parport-light -=============================== - -Author: Jean Delvare <jdelvare@suse.de> - -This driver is a light version of i2c-parport. It doesn't depend -on the parport driver, and uses direct I/O access instead. This might be -preferred on embedded systems where wasting memory for the clean but heavy -parport handling is not an option. The drawback is a reduced portability -and the impossibility to daisy-chain other parallel port devices. - -Please see i2c-parport for documentation. - -Module parameters: - -* type: type of adapter (see i2c-parport or modinfo) - -* base: base I/O address - Default is 0x378 which is fairly common for parallel ports, at least on PC. - -* irq: optional IRQ - This must be passed if you want SMBus alert support, assuming your adapter - actually supports this. diff --git a/Documentation/i2c/busses/index.rst b/Documentation/i2c/busses/index.rst index 2a26e251a335..5e4077b08d86 100644 --- a/Documentation/i2c/busses/index.rst +++ b/Documentation/i2c/busses/index.rst @@ -20,7 +20,6 @@ I2C Bus Drivers i2c-nforce2 i2c-nvidia-gpu i2c-ocores - i2c-parport-light i2c-parport i2c-pca-isa i2c-piix4 |