pinctrl: at91: add slewrate support for SAM9X60

[linux.git] / include / dt-bindings / pinctrl / at91.h

diff --git a/include/dt-bindings/pinctrl/at91.h b/include/dt-bindings/pinctrl/at91.h
index eb81867eac77eda6901aa1c7bdbdc0bc3a0313a2..8dc10e00c62729505f61e01f31a29dc61a2f8d29 100644 (file)
--- a/include/dt-bindings/pinctrl/at91.h
+++ b/include/dt-bindings/pinctrl/at91.h
@@ -17,6 +17,7 @@
 #define AT91_PINCTRL_DIS_SCHMIT                (1 << 4)
 #define AT91_PINCTRL_OUTPUT            (1 << 7)
 #define AT91_PINCTRL_OUTPUT_VAL(x)     ((x & 0x1) << 8)
+#define AT91_PINCTRL_SLEWRATE          (1 << 9)
 #define AT91_PINCTRL_DEBOUNCE          (1 << 16)
 #define AT91_PINCTRL_DEBOUNCE_VAL(x)   (x << 17)
 
@@ -27,6 +28,9 @@
 #define AT91_PINCTRL_DRIVE_STRENGTH_MED                        (0x2 << 5)
 #define AT91_PINCTRL_DRIVE_STRENGTH_HI                 (0x3 << 5)
 
+#define AT91_PINCTRL_SLEWRATE_DIS      (0x0 << 9)
+#define AT91_PINCTRL_SLEWRATE_ENA      (0x1 << 9)
+
 #define AT91_PIOA      0
 #define AT91_PIOB      1
 #define AT91_PIOC      2