| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _UAPI_SPI_H |
| #define _UAPI_SPI_H |
| #include <linux/const.h> |
| #define SPI_CPHA _BITUL(0) |
| #define SPI_CPOL _BITUL(1) |
| #define SPI_MODE_0 (0 | 0) |
| #define SPI_MODE_1 (0 | SPI_CPHA) |
| #define SPI_MODE_2 (SPI_CPOL | 0) |
| #define SPI_MODE_3 (SPI_CPOL | SPI_CPHA) |
| #define SPI_MODE_X_MASK (SPI_CPOL | SPI_CPHA) |
| #define SPI_CS_HIGH _BITUL(2) |
| #define SPI_LSB_FIRST _BITUL(3) |
| #define SPI_3WIRE _BITUL(4) |
| #define SPI_LOOP _BITUL(5) |
| #define SPI_NO_CS _BITUL(6) |
| #define SPI_READY _BITUL(7) |
| #define SPI_TX_DUAL _BITUL(8) |
| #define SPI_TX_QUAD _BITUL(9) |
| #define SPI_RX_DUAL _BITUL(10) |
| #define SPI_RX_QUAD _BITUL(11) |
| #define SPI_CS_WORD _BITUL(12) |
| #define SPI_TX_OCTAL _BITUL(13) |
| #define SPI_RX_OCTAL _BITUL(14) |
| #define SPI_3WIRE_HIZ _BITUL(15) |
| #define SPI_RX_CPHA_FLIP _BITUL(16) |
| #define SPI_MOSI_IDLE_LOW _BITUL(17) |
| #define SPI_MODE_USER_MASK (_BITUL(18) - 1) |
| #endif |