diff options
| author | Len Brown <len.brown@intel.com> | 2008-03-31 18:49:21 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-03-31 18:49:21 -0400 |
| commit | fe0cadb050060f8f820d4d93a726e4e0ec9c1f45 (patch) | |
| tree | 44cac892c4c091fc90e3b1800c4ea6935b3e38b7 /include/asm-x86 | |
| parent | c3232ea2300da6c14476771c639bc680dac37172 (diff) | |
| parent | 7751e1ab178387a631aa030ef3258924b6b146c9 (diff) | |
Pull bugzilla-10340 into test branch
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/lguest_hcall.h | 2 | ||||
| -rw-r--r-- | include/asm-x86/mach-rdc321x/gpio.h | 9 | ||||
| -rw-r--r-- | include/asm-x86/mach-rdc321x/rdc321x_defs.h | 8 |
3 files changed, 13 insertions, 6 deletions
diff --git a/include/asm-x86/lguest_hcall.h b/include/asm-x86/lguest_hcall.h index 758b9a5d4539..f239e7069cab 100644 --- a/include/asm-x86/lguest_hcall.h +++ b/include/asm-x86/lguest_hcall.h @@ -27,7 +27,7 @@ #ifndef __ASSEMBLY__ #include <asm/hw_irq.h> -/*G:031 First, how does our Guest contact the Host to ask for privileged +/*G:031 But first, how does our Guest contact the Host to ask for privileged * operations? There are two ways: the direct way is to make a "hypercall", * to make requests of the Host Itself. * diff --git a/include/asm-x86/mach-rdc321x/gpio.h b/include/asm-x86/mach-rdc321x/gpio.h index db31b929b990..acce0b7d397b 100644 --- a/include/asm-x86/mach-rdc321x/gpio.h +++ b/include/asm-x86/mach-rdc321x/gpio.h @@ -5,19 +5,20 @@ extern int rdc_gpio_get_value(unsigned gpio); extern void rdc_gpio_set_value(unsigned gpio, int value); extern int rdc_gpio_direction_input(unsigned gpio); extern int rdc_gpio_direction_output(unsigned gpio, int value); - +extern int rdc_gpio_request(unsigned gpio, const char *label); +extern void rdc_gpio_free(unsigned gpio); +extern void __init rdc321x_gpio_setup(void); /* Wrappers for the arch-neutral GPIO API */ static inline int gpio_request(unsigned gpio, const char *label) { - /* Not yet implemented */ - return 0; + return rdc_gpio_request(gpio, label); } static inline void gpio_free(unsigned gpio) { - /* Not yet implemented */ + rdc_gpio_free(gpio); } static inline int gpio_direction_input(unsigned gpio) diff --git a/include/asm-x86/mach-rdc321x/rdc321x_defs.h b/include/asm-x86/mach-rdc321x/rdc321x_defs.h index 838ba8f64fd3..c8e9c8bed3d0 100644 --- a/include/asm-x86/mach-rdc321x/rdc321x_defs.h +++ b/include/asm-x86/mach-rdc321x/rdc321x_defs.h @@ -3,4 +3,10 @@ /* General purpose configuration and data registers */ #define RDC3210_CFGREG_ADDR 0x0CF8 #define RDC3210_CFGREG_DATA 0x0CFC -#define RDC_MAX_GPIO 0x3A + +#define RDC321X_GPIO_CTRL_REG1 0x48 +#define RDC321X_GPIO_CTRL_REG2 0x84 +#define RDC321X_GPIO_DATA_REG1 0x4c +#define RDC321X_GPIO_DATA_REG2 0x88 + +#define RDC321X_MAX_GPIO 58 |