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| author |   Grant Likely <grant.likely@secretlab.ca> | 2010-02-02 01:05:22 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-02-02 01:05:22 -0700 |
| commit | fb7899b1f0b748ef966071f5dc23c59ebd57d08f (patch) | |
| tree | 2f13f9d8607871a60334608524e8b4e9447f5309 /include/linux/spi | |
| parent | spi/dw_spi: Fix dw_spi_mmio to depend on HAVE_CLK (diff) | |
| parent | Linux 2.6.33-rc6 (diff) | |
| download | linux-dev-fb7899b1f0b748ef966071f5dc23c59ebd57d08f.tar.xz linux-dev-fb7899b1f0b748ef966071f5dc23c59ebd57d08f.zip | |
Merge commit 'v2.6.33-rc6' into secretlab/next-spi
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/ad7879.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/linux/spi/ad7879.h b/include/linux/spi/ad7879.h index 4231104c9afa..6334cee1a3be 100644 --- a/include/linux/spi/ad7879.h +++ b/include/linux/spi/ad7879.h @@ -28,8 +28,12 @@ struct ad7879_platform_data { * 1 = 4, 2 = 8, 3 = 16 (median > averaging) */ u8 median; - /* 1 = AUX/VBAT/GPIO set to GPIO Output */ - u8 gpio_output; - /* Initial GPIO pin state (valid if gpio_output = 1) */ - u8 gpio_default; + /* 1 = AUX/VBAT/GPIO export GPIO to gpiolib + * requires CONFIG_GPIOLIB + */ + bool gpio_export; + /* identifies the first GPIO number handled by this chip; + * or, if negative, requests dynamic ID allocation. + */ + s32 gpio_base; }; |