diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/pinctrl/am43xx.h | 6 | ||||
| -rw-r--r-- | include/dt-bindings/sound/tlv320aic31xx-micbias.h | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/dt-bindings/pinctrl/am43xx.h b/include/dt-bindings/pinctrl/am43xx.h index 720368782e..292c2ebf58 100644 --- a/include/dt-bindings/pinctrl/am43xx.h +++ b/include/dt-bindings/pinctrl/am43xx.h @@ -30,4 +30,10 @@ #define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP) #define PIN_INPUT_PULLDOWN (INPUT_EN) +/* + * Macro to allow using the absolute physical address instead of the + * padconf registers instead of the offset from padconf base. + */ +#define AM4372_IOPAD(pa, val) (((pa) & 0xffff) - 0x0800) (val) + #endif diff --git a/include/dt-bindings/sound/tlv320aic31xx-micbias.h b/include/dt-bindings/sound/tlv320aic31xx-micbias.h new file mode 100644 index 0000000000..f5cb772ab9 --- /dev/null +++ b/include/dt-bindings/sound/tlv320aic31xx-micbias.h @@ -0,0 +1,8 @@ +#ifndef __DT_TLV320AIC31XX_MICBIAS_H +#define __DT_TLV320AIC31XX_MICBIAS_H + +#define MICBIAS_2_0V 1 +#define MICBIAS_2_5V 2 +#define MICBIAS_AVDDV 3 + +#endif /* __DT_TLV320AIC31XX_MICBIAS_H */ |