Lines Matching defs:buf
8 int fbtft_write_spi(struct fbtft_par *par, void *buf, size_t len)
11 .tx_buf = buf,
16 fbtft_par_dbg_hex(DEBUG_WRITE, par, par->info->device, u8, buf, len,
34 * @buf: Buffer to write
40 int fbtft_write_spi_emulate_9(struct fbtft_par *par, void *buf, size_t len)
42 u16 *src = buf;
49 fbtft_par_dbg_hex(DEBUG_WRITE, par, par->info->device, u8, buf, len,
85 int fbtft_read_spi(struct fbtft_par *par, void *buf, size_t len)
91 .rx_buf = buf,
119 fbtft_par_dbg_hex(DEBUG_READ, par, par->info->device, u8, buf, len,
120 "%s(len=%zu) buf <= ", __func__, len);
130 int fbtft_write_gpio8_wr(struct fbtft_par *par, void *buf, size_t len)
138 fbtft_par_dbg_hex(DEBUG_WRITE, par, par->info->device, u8, buf, len,
142 data = *(u8 *)buf;
171 prev_data = *(u8 *)buf;
173 buf++;
180 int fbtft_write_gpio16_wr(struct fbtft_par *par, void *buf, size_t len)
188 fbtft_par_dbg_hex(DEBUG_WRITE, par, par->info->device, u8, buf, len,
192 data = *(u16 *)buf;
221 prev_data = *(u16 *)buf;
223 buf += 2;
231 int fbtft_write_gpio16_wr_latched(struct fbtft_par *par, void *buf, size_t len)