Messages in this thread |  | | From | Lars Poeschel <> | Subject | [PATCH RFC 0/1] Convert mcp23s08 to DT usage | Date | Thu, 31 Jan 2013 16:58:22 +0100 |
| |
From: Lars Poeschel <poeschel@lemonage.de>
I wanted to use mcp23s08 driver with a device that boots using device tree. Therefore I had to modify the driver to be able to take it's platform_data from the device tree. I am using a mcp23017 (I2C) device successfully with the patch booted over device tree. I am not sure if I did this right and I am not able to test the SPI part of the driver, so I am requesting for comments.
Thank you, Lars
Lars Poeschel (1): gpio: mcp23s08: convert driver to DT
.../devicetree/bindings/gpio/gpio-mcp23s08.txt | 27 ++++++ drivers/gpio/gpio-mcp23s08.c | 93 +++++++++++++++++++- include/linux/spi/mcp23s08.h | 1 + 3 files changed, 117 insertions(+), 4 deletions(-) create mode 100644 Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt
-- 1.7.10.4
|  |