| /* |
| * |
| * Copyright (C) 2015 Samsung Electronics. All rights reserved. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; |
| * |
| */ |
| |
| #define FEATURE_ESE_WAKELOCK |
| |
| #define P3_MAGIC 0xED |
| #define P3_SET_PWR _IOW(P3_MAGIC, 0x01, unsigned long) |
| #define P3_SET_DBG _IOW(P3_MAGIC, 0x02, unsigned long) |
| #define P3_SET_POLL _IOW(P3_MAGIC, 0x03, unsigned long) |
| |
| /* To set SPI configurations like gpio, clks */ |
| #define P3_SET_SPI_CONFIG _IO(P3_MAGIC, 0x04) |
| /*To prepare spi clock */ |
| #define P3_ENABLE_SPI_CLK _IO(P3_MAGIC, 0x05) |
| /* To unprepare spi clock */ |
| #define P3_DISABLE_SPI_CLK _IO(P3_MAGIC, 0x06) |
| /* only nonTZ +++++*/ |
| /* Transmit data to the device and retrieve data from it simultaneously.*/ |
| #define P3_RW_SPI_DATA _IOWR(P3_MAGIC, 0x07, unsigned long) |
| /* only nonTZ -----*/ |
| /* To change SPI clock */ |
| #define P3_SET_SPI_CLK _IOW(P3_MAGIC, 0x08, unsigned long) |
| /* To enable spi cs pin (make low) */ |
| #define P3_ENABLE_SPI_CS _IO(P3_MAGIC, 0x09) |
| /* To disable spi cs pin */ |
| #define P3_DISABLE_SPI_CS _IO(P3_MAGIC, 0x0A) |
| |
| /* To enable spi clock & cs */ |
| #define P3_ENABLE_CLK_CS _IO(P3_MAGIC, 0x0B) |
| /* To disable spi clock & cs */ |
| #define P3_DISABLE_CLK_CS _IO(P3_MAGIC, 0x0C) |
| /* To swing(shake) cs */ |
| #define P3_SWING_CS _IOW(P3_MAGIC, 0x0D, unsigned long) |
| |
| #ifdef CONFIG_COMPAT |
| /*#define P3_RW_SPI_DATA_32 _IOWR(P3_MAGIC, 0x07, unsigned int)*/ |
| struct spip3_ioc_transfer_32 { |
| unsigned int rx_buffer; |
| unsigned int tx_buffer; |
| unsigned short len; |
| }; |
| #endif |
| |
| struct p3_ioctl_transfer { |
| unsigned char *rx_buffer; |
| unsigned char *tx_buffer; |
| unsigned int len; |
| }; |
| |
| struct p3_spi_platform_data { |
| unsigned int irq_gpio; |
| unsigned int rst_gpio; |
| }; |