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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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1 | 2 | /* |
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2 | 3 | * arch/powerpc/sysdev/qe_lib/ucc.c |
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3 | 4 | * |
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.. | .. |
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7 | 8 | * |
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8 | 9 | * Authors: Shlomi Gridish <gridish@freescale.com> |
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9 | 10 | * Li Yang <leoli@freescale.com> |
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10 | | - * |
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11 | | - * This program is free software; you can redistribute it and/or modify it |
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12 | | - * under the terms of the GNU General Public License as published by the |
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13 | | - * Free Software Foundation; either version 2 of the License, or (at your |
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14 | | - * option) any later version. |
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15 | 11 | */ |
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16 | 12 | #include <linux/kernel.h> |
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17 | 13 | #include <linux/errno.h> |
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.. | .. |
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19 | 15 | #include <linux/spinlock.h> |
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20 | 16 | #include <linux/export.h> |
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21 | 17 | |
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22 | | -#include <asm/irq.h> |
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23 | 18 | #include <asm/io.h> |
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24 | 19 | #include <soc/fsl/qe/immap_qe.h> |
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25 | 20 | #include <soc/fsl/qe/qe.h> |
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.. | .. |
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39 | 34 | return -EINVAL; |
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40 | 35 | |
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41 | 36 | spin_lock_irqsave(&cmxgcr_lock, flags); |
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42 | | - clrsetbits_be32(&qe_immr->qmx.cmxgcr, QE_CMXGCR_MII_ENET_MNG, |
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43 | | - ucc_num << QE_CMXGCR_MII_ENET_MNG_SHIFT); |
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| 37 | + qe_clrsetbits_be32(&qe_immr->qmx.cmxgcr, QE_CMXGCR_MII_ENET_MNG, |
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| 38 | + ucc_num << QE_CMXGCR_MII_ENET_MNG_SHIFT); |
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44 | 39 | spin_unlock_irqrestore(&cmxgcr_lock, flags); |
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45 | 40 | |
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46 | 41 | return 0; |
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.. | .. |
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84 | 79 | return -EINVAL; |
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85 | 80 | } |
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86 | 81 | |
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87 | | - clrsetbits_8(guemr, UCC_GUEMR_MODE_MASK, |
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88 | | - UCC_GUEMR_SET_RESERVED3 | speed); |
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| 82 | + qe_clrsetbits_8(guemr, UCC_GUEMR_MODE_MASK, |
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| 83 | + UCC_GUEMR_SET_RESERVED3 | speed); |
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89 | 84 | |
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90 | 85 | return 0; |
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91 | 86 | } |
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.. | .. |
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113 | 108 | get_cmxucr_reg(ucc_num, &cmxucr, ®_num, &shift); |
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114 | 109 | |
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115 | 110 | if (set) |
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116 | | - setbits32(cmxucr, mask << shift); |
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| 111 | + qe_setbits_be32(cmxucr, mask << shift); |
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117 | 112 | else |
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118 | | - clrbits32(cmxucr, mask << shift); |
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| 113 | + qe_clrbits_be32(cmxucr, mask << shift); |
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119 | 114 | |
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120 | 115 | return 0; |
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121 | 116 | } |
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.. | .. |
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211 | 206 | if (mode == COMM_DIR_RX) |
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212 | 207 | shift += 4; |
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213 | 208 | |
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214 | | - clrsetbits_be32(cmxucr, QE_CMXUCR_TX_CLK_SRC_MASK << shift, |
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215 | | - clock_bits << shift); |
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| 209 | + qe_clrsetbits_be32(cmxucr, QE_CMXUCR_TX_CLK_SRC_MASK << shift, |
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| 210 | + clock_bits << shift); |
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216 | 211 | |
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217 | 212 | return 0; |
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218 | 213 | } |
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.. | .. |
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524 | 519 | int clock_bits; |
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525 | 520 | u32 shift; |
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526 | 521 | struct qe_mux __iomem *qe_mux_reg; |
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527 | | - __be32 __iomem *cmxs1cr; |
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| 522 | + __be32 __iomem *cmxs1cr; |
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528 | 523 | |
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529 | 524 | qe_mux_reg = &qe_immr->qmx; |
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530 | 525 | |
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531 | | - if (tdm_num > 7 || tdm_num < 0) |
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| 526 | + if (tdm_num > 7) |
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532 | 527 | return -EINVAL; |
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533 | 528 | |
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534 | 529 | /* The communications direction must be RX or TX */ |
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.. | .. |
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544 | 539 | cmxs1cr = (tdm_num < 4) ? &qe_mux_reg->cmxsi1cr_l : |
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545 | 540 | &qe_mux_reg->cmxsi1cr_h; |
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546 | 541 | |
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547 | | - qe_clrsetbits32(cmxs1cr, QE_CMXUCR_TX_CLK_SRC_MASK << shift, |
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548 | | - clock_bits << shift); |
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| 542 | + qe_clrsetbits_be32(cmxs1cr, QE_CMXUCR_TX_CLK_SRC_MASK << shift, |
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| 543 | + clock_bits << shift); |
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549 | 544 | |
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550 | 545 | return 0; |
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551 | 546 | } |
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.. | .. |
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637 | 632 | { |
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638 | 633 | int source; |
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639 | 634 | u32 shift; |
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640 | | - struct qe_mux *qe_mux_reg; |
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| 635 | + struct qe_mux __iomem *qe_mux_reg; |
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641 | 636 | |
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642 | 637 | qe_mux_reg = &qe_immr->qmx; |
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643 | 638 | |
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.. | .. |
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654 | 649 | |
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655 | 650 | shift = ucc_get_tdm_sync_shift(mode, tdm_num); |
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656 | 651 | |
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657 | | - qe_clrsetbits32(&qe_mux_reg->cmxsi1syr, |
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658 | | - QE_CMXUCR_TX_CLK_SRC_MASK << shift, |
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659 | | - source << shift); |
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| 652 | + qe_clrsetbits_be32(&qe_mux_reg->cmxsi1syr, |
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| 653 | + QE_CMXUCR_TX_CLK_SRC_MASK << shift, |
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| 654 | + source << shift); |
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660 | 655 | |
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661 | 656 | return 0; |
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662 | 657 | } |
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