Searched refs:spr (Results 1 – 9 of 9) sorted by relevance
| /drivers/spi/ |
| A D | spi-rzv2h-rspi.c | 229 static inline u32 rzv2h_rspi_calc_bitrate(unsigned long tclk_rate, u8 spr, in rzv2h_rspi_calc_bitrate() argument
232 return DIV_ROUND_UP(tclk_rate, (2 * (spr + 1) * (1 << brdv))); in rzv2h_rspi_calc_bitrate()
238 int spr; in rzv2h_rspi_setup_clock() local
252 spr = DIV_ROUND_UP(tclk_rate, hz * (1 << (brdv + 1))); in rzv2h_rspi_setup_clock()
253 spr--; in rzv2h_rspi_setup_clock()
254 if (spr >= RSPI_SPBR_SPR_MIN && spr <= RSPI_SPBR_SPR_MAX) in rzv2h_rspi_setup_clock()
262 writeb(spr, rspi->base + RSPI_SPBR); in rzv2h_rspi_setup_clock()
264 return rzv2h_rspi_calc_bitrate(tclk_rate, spr, brdv); in rzv2h_rspi_setup_clock()
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| A D | spi-mpc52xx.c | 152 int spr, sppr; in mpc52xx_spi_fsmstate_idle() local
182 spr = 0; in mpc52xx_spi_fsmstate_idle()
187 spr++; in mpc52xx_spi_fsmstate_idle()
190 if (spr > 7) { in mpc52xx_spi_fsmstate_idle()
192 spr = 7; in mpc52xx_spi_fsmstate_idle()
195 out_8(ms->regs + SPI_BRR, sppr << 4 | spr); /* Set speed */ in mpc52xx_spi_fsmstate_idle()
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| A D | spi-orion.c | 162 unsigned spr, sppr; in orion_spi_baudrate_set() local
166 spr = divider; in orion_spi_baudrate_set()
194 spr = divider >> sppr; in orion_spi_baudrate_set()
205 prescale = ((sppr & 0x6) << 5) | ((sppr & 0x1) << 4) | spr; in orion_spi_baudrate_set()
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| /drivers/tty/serial/jsm/ |
| A D | jsm.h | 262 u8 spr; /* WR SPR - Scratch Pad Reg */ member
317 u8 spr; /* WR SPR - Scratch Pad Reg */ member
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| A D | jsm_cls.c | 117 writeb(0, &ch->ch_cls_uart->spr); in cls_set_ixon_flow_control()
243 writeb(0, &ch->ch_cls_uart->spr); in cls_set_ixoff_flow_control()
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| /drivers/bus/ |
| A D | ti-sysc.c | 1959 int wps, spr, error; in sysc_reset_done_quirk_wdt() local
1963 spr = 0x48; in sysc_reset_done_quirk_wdt()
1965 sysc_write(ddata, spr, 0xaaaa); in sysc_reset_done_quirk_wdt()
1972 sysc_write(ddata, spr, 0x5555); in sysc_reset_done_quirk_wdt()
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| /drivers/net/ethernet/broadcom/ |
| A D | tg3.c | 6778 src_desc = &spr->rx_std[src_idx]; in tg3_recycle_rx()
7088 spr->rx_std_cons_idx; in tg3_rx_prodring_xfer()
7093 si = spr->rx_std_cons_idx; in tg3_rx_prodring_xfer()
7114 &spr->rx_std_buffers[si], in tg3_rx_prodring_xfer()
7119 sbd = &spr->rx_std[si]; in tg3_rx_prodring_xfer()
7125 spr->rx_std_cons_idx = (spr->rx_std_cons_idx + cpycnt) & in tg3_rx_prodring_xfer()
7146 spr->rx_jmb_cons_idx; in tg3_rx_prodring_xfer()
7151 si = spr->rx_jmb_cons_idx; in tg3_rx_prodring_xfer()
7172 &spr->rx_jmb_buffers[si], in tg3_rx_prodring_xfer()
7177 sbd = &spr->rx_jmb[si].std; in tg3_rx_prodring_xfer()
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| /drivers/gpu/drm/i915/display/ |
| A D | i9xx_wm.c | 2429 u16 spr; member
2640 max->spr = ilk_plane_wm_max(display, level, config, ddb_partitioning, true); in ilk_compute_wm_maximums()
2650 max->spr = ilk_plane_wm_reg_max(display, level, true); in ilk_compute_wm_reg_maximums()
2667 result->spr_val <= max->spr && in ilk_validate_wm_level()
2682 if (result->spr_val > max->spr) in ilk_validate_wm_level()
2685 level, result->spr_val, max->spr); in ilk_validate_wm_level()
2692 result->spr_val = min_t(u32, result->spr_val, max->spr); in ilk_validate_wm_level()
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| /drivers/video/fbdev/ |
| A D | amifb.c | 2121 (cop++)->l = CMOVE(0, spr[i].pos); in ami_init_copper()
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