diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2012-02-21 17:31:45 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-02-22 20:59:33 +0400 |
| commit | 128a06d4bb997d90158e668173a6944d376c84cb (patch) | |
| tree | cbfe9ed922f93fa4132d8d6db6e3a22aeb8637fa /arch/arm/mach-u300/include | |
| parent | 4ecce45dd663f6945bed7e2e06c05b5d90f3a2a1 (diff) | |
| download | linux-128a06d4bb997d90158e668173a6944d376c84cb.tar.xz | |
pinctrl: spawn U300 pinctrl from the COH901 GPIO
This solves the riddle on how the U300 pin controller shall be
able to reference the struct gpio_chip even though these are
two separate drivers: spawn the pinctrl child from the GPIO
driver and pass in the struct gpio_chip as platform data.
In the process we rename the U300 "pinmux-u300" to
"pinctrl-u300" so as not to confuse.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-u300/include')
| -rw-r--r-- | arch/arm/mach-u300/include/mach/gpio-u300.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-u300/include/mach/gpio-u300.h b/arch/arm/mach-u300/include/mach/gpio-u300.h index bf4c7935aecd..e81400c1753a 100644 --- a/arch/arm/mach-u300/include/mach/gpio-u300.h +++ b/arch/arm/mach-u300/include/mach/gpio-u300.h @@ -24,12 +24,14 @@ enum u300_gpio_variant { * @ports: number of GPIO block ports * @gpio_base: first GPIO number for this block (use a free range) * @gpio_irq_base: first GPIO IRQ number for this block (use a free range) + * @pinctrl_device: pin control device to spawn as child */ struct u300_gpio_platform { enum u300_gpio_variant variant; u8 ports; int gpio_base; int gpio_irq_base; + struct platform_device *pinctrl_device; }; #endif /* __MACH_U300_GPIO_U300_H */ |