391c970c0d
Implement generic OF gpio hooks and thus make device-enabled GPIO chips (i.e. the ones that have gpio_chip->dev specified) automatically attach to the OpenFirmware subsystem. Which means that now we can handle I2C and SPI GPIO chips almost* transparently. * "Almost" because some chips still require platform data, and for these chips OF-glue is still needed, though with this change the glue will be much smaller. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Bill Gatliff <bgat@billgatliff.com> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Jean Delvare <khali@linux-fr.org> Cc: Andrew Morton <akpm@linux-foundation.org> CC: linux-kernel@vger.kernel.org CC: devicetree-discuss@lists.ozlabs.org |
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| .. | ||
| adp5520-gpio.c | ||
| adp5588-gpio.c | ||
| bt8xxgpio.c | ||
| cs5535-gpio.c | ||
| gpiolib.c | ||
| it8761e_gpio.c | ||
| janz-ttl.c | ||
| Kconfig | ||
| langwell_gpio.c | ||
| Makefile | ||
| max730x.c | ||
| max732x.c | ||
| max7300.c | ||
| max7301.c | ||
| mc33880.c | ||
| mcp23s08.c | ||
| pca953x.c | ||
| pcf857x.c | ||
| pl061.c | ||
| rdc321x-gpio.c | ||
| sch_gpio.c | ||
| tc35892-gpio.c | ||
| timbgpio.c | ||
| twl4030-gpio.c | ||
| ucb1400_gpio.c | ||
| vr41xx_giu.c | ||
| wm831x-gpio.c | ||
| wm8350-gpiolib.c | ||
| wm8994-gpio.c | ||
| xilinx_gpio.c | ||