| Message ID | 20161031044550.1784-1-joel@jms.id.au |
|---|---|
| State | New |
| Headers | show |
Hi Rob, Can you take this one? Cheers, Joel On Mon, Oct 31, 2016 at 3:15 PM, Joel Stanley <joel@jms.id.au> wrote: > This provides constants for using GPIOs in the device tree on Aspeed > SoCs. > > Signed-off-by: Joel Stanley <joel@jms.id.au> > --- > The Apseed GPIO driver and binding document went upstream in 4.9, but we forgot > to send this patch as part of the series. > > include/dt-bindings/gpio/aspeed-gpio.h | 47 ++++++++++++++++++++++++++++++++++ > 1 file changed, 47 insertions(+) > create mode 100644 include/dt-bindings/gpio/aspeed-gpio.h > > diff --git a/include/dt-bindings/gpio/aspeed-gpio.h b/include/dt-bindings/gpio/aspeed-gpio.h > new file mode 100644 > index 000000000000..058c527cbcaf > --- /dev/null > +++ b/include/dt-bindings/gpio/aspeed-gpio.h > @@ -0,0 +1,47 @@ > +/* > + * This header provides constants for binding aspeed,*-gpio. > + * > + * The first cell in Aspeed's GPIO specifier is the GPIO ID. The macros below > + * provide names for this. > + * > + * The second cell contains standard flag values specified in gpio.h. > + */ > + > +#ifndef _DT_BINDINGS_GPIO_ASPEED_GPIO_H > +#define _DT_BINDINGS_GPIO_ASPEED_GPIO_H > + > +#include <dt-bindings/gpio/gpio.h> > + > +#define ASPEED_GPIO_PORT_A 0 > +#define ASPEED_GPIO_PORT_B 1 > +#define ASPEED_GPIO_PORT_C 2 > +#define ASPEED_GPIO_PORT_D 3 > +#define ASPEED_GPIO_PORT_E 4 > +#define ASPEED_GPIO_PORT_F 5 > +#define ASPEED_GPIO_PORT_G 6 > +#define ASPEED_GPIO_PORT_H 7 > +#define ASPEED_GPIO_PORT_I 8 > +#define ASPEED_GPIO_PORT_J 9 > +#define ASPEED_GPIO_PORT_K 10 > +#define ASPEED_GPIO_PORT_L 11 > +#define ASPEED_GPIO_PORT_M 12 > +#define ASPEED_GPIO_PORT_N 13 > +#define ASPEED_GPIO_PORT_O 14 > +#define ASPEED_GPIO_PORT_P 15 > +#define ASPEED_GPIO_PORT_Q 16 > +#define ASPEED_GPIO_PORT_R 17 > +#define ASPEED_GPIO_PORT_S 18 > +#define ASPEED_GPIO_PORT_T 19 > +#define ASPEED_GPIO_PORT_U 20 > +#define ASPEED_GPIO_PORT_V 21 > +#define ASPEED_GPIO_PORT_W 22 > +#define ASPEED_GPIO_PORT_X 23 > +#define ASPEED_GPIO_PORT_Y 24 > +#define ASPEED_GPIO_PORT_Z 25 > +#define ASPEED_GPIO_PORT_AA 26 > +#define ASPEED_GPIO_PORT_BB 27 > + > +#define ASPEED_GPIO(port, offset) \ > + ((ASPEED_GPIO_PORT_##port * 8) + offset) > + > +#endif > -- > 2.9.3 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/include/dt-bindings/gpio/aspeed-gpio.h b/include/dt-bindings/gpio/aspeed-gpio.h new file mode 100644 index 000000000000..058c527cbcaf --- /dev/null +++ b/include/dt-bindings/gpio/aspeed-gpio.h @@ -0,0 +1,47 @@ +/* + * This header provides constants for binding aspeed,*-gpio. + * + * The first cell in Aspeed's GPIO specifier is the GPIO ID. The macros below + * provide names for this. + * + * The second cell contains standard flag values specified in gpio.h. + */ + +#ifndef _DT_BINDINGS_GPIO_ASPEED_GPIO_H +#define _DT_BINDINGS_GPIO_ASPEED_GPIO_H + +#include <dt-bindings/gpio/gpio.h> + +#define ASPEED_GPIO_PORT_A 0 +#define ASPEED_GPIO_PORT_B 1 +#define ASPEED_GPIO_PORT_C 2 +#define ASPEED_GPIO_PORT_D 3 +#define ASPEED_GPIO_PORT_E 4 +#define ASPEED_GPIO_PORT_F 5 +#define ASPEED_GPIO_PORT_G 6 +#define ASPEED_GPIO_PORT_H 7 +#define ASPEED_GPIO_PORT_I 8 +#define ASPEED_GPIO_PORT_J 9 +#define ASPEED_GPIO_PORT_K 10 +#define ASPEED_GPIO_PORT_L 11 +#define ASPEED_GPIO_PORT_M 12 +#define ASPEED_GPIO_PORT_N 13 +#define ASPEED_GPIO_PORT_O 14 +#define ASPEED_GPIO_PORT_P 15 +#define ASPEED_GPIO_PORT_Q 16 +#define ASPEED_GPIO_PORT_R 17 +#define ASPEED_GPIO_PORT_S 18 +#define ASPEED_GPIO_PORT_T 19 +#define ASPEED_GPIO_PORT_U 20 +#define ASPEED_GPIO_PORT_V 21 +#define ASPEED_GPIO_PORT_W 22 +#define ASPEED_GPIO_PORT_X 23 +#define ASPEED_GPIO_PORT_Y 24 +#define ASPEED_GPIO_PORT_Z 25 +#define ASPEED_GPIO_PORT_AA 26 +#define ASPEED_GPIO_PORT_BB 27 + +#define ASPEED_GPIO(port, offset) \ + ((ASPEED_GPIO_PORT_##port * 8) + offset) + +#endif
This provides constants for using GPIOs in the device tree on Aspeed SoCs. Signed-off-by: Joel Stanley <joel@jms.id.au> --- The Apseed GPIO driver and binding document went upstream in 4.9, but we forgot to send this patch as part of the series. include/dt-bindings/gpio/aspeed-gpio.h | 47 ++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 include/dt-bindings/gpio/aspeed-gpio.h -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html