^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * PMac Burgundy lowlevel functions
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Copyright (c) by Takashi Iwai <tiwai@suse.de>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * code based on dmasound.c.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include <linux/io.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include <linux/init.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <linux/delay.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <sound/core.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include "pmac.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include "burgundy.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) /* Waits for busy flag to clear */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) static inline void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) snd_pmac_burgundy_busy_wait(struct snd_pmac *chip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) int timeout = 50;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) while ((in_le32(&chip->awacs->codec_ctrl) & MASK_NEWECMD) && timeout--)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) udelay(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) if (timeout < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) printk(KERN_DEBUG "burgundy_busy_wait: timeout\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) static inline void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) snd_pmac_burgundy_extend_wait(struct snd_pmac *chip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) int timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) timeout = 50;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) while (!(in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) udelay(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) if (timeout < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) printk(KERN_DEBUG "burgundy_extend_wait: timeout #1\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) timeout = 50;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) while ((in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) udelay(1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) if (timeout < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) printk(KERN_DEBUG "burgundy_extend_wait: timeout #2\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) static void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) snd_pmac_burgundy_wcw(struct snd_pmac *chip, unsigned addr, unsigned val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) out_le32(&chip->awacs->codec_ctrl, addr + 0x200c00 + (val & 0xff));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) out_le32(&chip->awacs->codec_ctrl, addr + 0x200d00 +((val>>8) & 0xff));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) out_le32(&chip->awacs->codec_ctrl, addr + 0x200e00 +((val>>16) & 0xff));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) out_le32(&chip->awacs->codec_ctrl, addr + 0x200f00 +((val>>24) & 0xff));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) static unsigned
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) snd_pmac_burgundy_rcw(struct snd_pmac *chip, unsigned addr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) unsigned val = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) spin_lock_irqsave(&chip->reg_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) out_le32(&chip->awacs->codec_ctrl, addr + 0x100000);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) snd_pmac_burgundy_extend_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) val += (in_le32(&chip->awacs->codec_stat) >> 4) & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) out_le32(&chip->awacs->codec_ctrl, addr + 0x100100);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) snd_pmac_burgundy_extend_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<8;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) out_le32(&chip->awacs->codec_ctrl, addr + 0x100200);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) snd_pmac_burgundy_extend_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<16;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) out_le32(&chip->awacs->codec_ctrl, addr + 0x100300);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) snd_pmac_burgundy_extend_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<24;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) spin_unlock_irqrestore(&chip->reg_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) return val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) static void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) snd_pmac_burgundy_wcb(struct snd_pmac *chip, unsigned int addr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) unsigned int val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) out_le32(&chip->awacs->codec_ctrl, addr + 0x300000 + (val & 0xff));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) static unsigned
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) snd_pmac_burgundy_rcb(struct snd_pmac *chip, unsigned int addr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) unsigned val = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) spin_lock_irqsave(&chip->reg_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) out_le32(&chip->awacs->codec_ctrl, addr + 0x100000);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) snd_pmac_burgundy_busy_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) snd_pmac_burgundy_extend_wait(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) val += (in_le32(&chip->awacs->codec_stat) >> 4) & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) spin_unlock_irqrestore(&chip->reg_lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) return val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) #define BASE2ADDR(base) ((base) << 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) #define ADDR2BASE(addr) ((addr) >> 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) * Burgundy volume: 0 - 100, stereo, word reg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) static void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) snd_pmac_burgundy_write_volume(struct snd_pmac *chip, unsigned int address,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) long *volume, int shift)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) int hardvolume, lvolume, rvolume;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) if (volume[0] < 0 || volume[0] > 100 ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) volume[1] < 0 || volume[1] > 100)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) return; /* -EINVAL */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) lvolume = volume[0] ? volume[0] + BURGUNDY_VOLUME_OFFSET : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) rvolume = volume[1] ? volume[1] + BURGUNDY_VOLUME_OFFSET : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) hardvolume = lvolume + (rvolume << shift);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) if (shift == 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) hardvolume |= hardvolume << 16;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) snd_pmac_burgundy_wcw(chip, address, hardvolume);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) static void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) snd_pmac_burgundy_read_volume(struct snd_pmac *chip, unsigned int address,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) long *volume, int shift)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) int wvolume;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) wvolume = snd_pmac_burgundy_rcw(chip, address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) volume[0] = wvolume & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) if (volume[0] >= BURGUNDY_VOLUME_OFFSET)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) volume[0] -= BURGUNDY_VOLUME_OFFSET;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) volume[0] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) volume[1] = (wvolume >> shift) & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) if (volume[1] >= BURGUNDY_VOLUME_OFFSET)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) volume[1] -= BURGUNDY_VOLUME_OFFSET;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) volume[1] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) static int snd_pmac_burgundy_info_volume(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) struct snd_ctl_elem_info *uinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) uinfo->count = 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) uinfo->value.integer.min = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) uinfo->value.integer.max = 100;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) static int snd_pmac_burgundy_get_volume(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) int shift = (kcontrol->private_value >> 8) & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) snd_pmac_burgundy_read_volume(chip, addr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) ucontrol->value.integer.value, shift);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) static int snd_pmac_burgundy_put_volume(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) int shift = (kcontrol->private_value >> 8) & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) long nvoices[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) snd_pmac_burgundy_write_volume(chip, addr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) ucontrol->value.integer.value, shift);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) snd_pmac_burgundy_read_volume(chip, addr, nvoices, shift);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) return (nvoices[0] != ucontrol->value.integer.value[0] ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) nvoices[1] != ucontrol->value.integer.value[1]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) #define BURGUNDY_VOLUME_W(xname, xindex, addr, shift) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) .info = snd_pmac_burgundy_info_volume,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) .get = snd_pmac_burgundy_get_volume,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) .put = snd_pmac_burgundy_put_volume,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) .private_value = ((ADDR2BASE(addr) & 0xff) | ((shift) << 8)) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) * Burgundy volume: 0 - 100, stereo, 2-byte reg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) static void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) snd_pmac_burgundy_write_volume_2b(struct snd_pmac *chip, unsigned int address,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) long *volume, int off)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) int lvolume, rvolume;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) off |= off << 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) lvolume = volume[0] ? volume[0] + BURGUNDY_VOLUME_OFFSET : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) rvolume = volume[1] ? volume[1] + BURGUNDY_VOLUME_OFFSET : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) snd_pmac_burgundy_wcb(chip, address + off, lvolume);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) snd_pmac_burgundy_wcb(chip, address + off + 0x500, rvolume);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) static void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) snd_pmac_burgundy_read_volume_2b(struct snd_pmac *chip, unsigned int address,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) long *volume, int off)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) volume[0] = snd_pmac_burgundy_rcb(chip, address + off);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) if (volume[0] >= BURGUNDY_VOLUME_OFFSET)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) volume[0] -= BURGUNDY_VOLUME_OFFSET;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) volume[0] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) volume[1] = snd_pmac_burgundy_rcb(chip, address + off + 0x100);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) if (volume[1] >= BURGUNDY_VOLUME_OFFSET)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) volume[1] -= BURGUNDY_VOLUME_OFFSET;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) volume[1] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) static int snd_pmac_burgundy_info_volume_2b(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) struct snd_ctl_elem_info *uinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) uinfo->count = 2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) uinfo->value.integer.min = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) uinfo->value.integer.max = 100;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) static int snd_pmac_burgundy_get_volume_2b(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) int off = kcontrol->private_value & 0x300;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) snd_pmac_burgundy_read_volume_2b(chip, addr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) ucontrol->value.integer.value, off);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) static int snd_pmac_burgundy_put_volume_2b(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) int off = kcontrol->private_value & 0x300;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) long nvoices[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) snd_pmac_burgundy_write_volume_2b(chip, addr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) ucontrol->value.integer.value, off);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) snd_pmac_burgundy_read_volume_2b(chip, addr, nvoices, off);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) return (nvoices[0] != ucontrol->value.integer.value[0] ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) nvoices[1] != ucontrol->value.integer.value[1]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) #define BURGUNDY_VOLUME_2B(xname, xindex, addr, off) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) .info = snd_pmac_burgundy_info_volume_2b,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) .get = snd_pmac_burgundy_get_volume_2b,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) .put = snd_pmac_burgundy_put_volume_2b,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) .private_value = ((ADDR2BASE(addr) & 0xff) | ((off) << 8)) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) * Burgundy gain/attenuation: 0 - 15, mono/stereo, byte reg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) static int snd_pmac_burgundy_info_gain(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) struct snd_ctl_elem_info *uinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) int stereo = (kcontrol->private_value >> 24) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) uinfo->count = stereo + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) uinfo->value.integer.min = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) uinfo->value.integer.max = 15;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) static int snd_pmac_burgundy_get_gain(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) int stereo = (kcontrol->private_value >> 24) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) int atten = (kcontrol->private_value >> 25) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) int oval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) oval = snd_pmac_burgundy_rcb(chip, addr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) if (atten)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) oval = ~oval & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) ucontrol->value.integer.value[0] = oval & 0xf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) if (stereo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) ucontrol->value.integer.value[1] = (oval >> 4) & 0xf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) static int snd_pmac_burgundy_put_gain(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) int stereo = (kcontrol->private_value >> 24) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) int atten = (kcontrol->private_value >> 25) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) int oval, val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) oval = snd_pmac_burgundy_rcb(chip, addr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) if (atten)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) oval = ~oval & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) val = ucontrol->value.integer.value[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) if (stereo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) val |= ucontrol->value.integer.value[1] << 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) val |= ucontrol->value.integer.value[0] << 4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) if (atten)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) val = ~val & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) snd_pmac_burgundy_wcb(chip, addr, val);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) return val != oval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) #define BURGUNDY_VOLUME_B(xname, xindex, addr, stereo, atten) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) .info = snd_pmac_burgundy_info_gain,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) .get = snd_pmac_burgundy_get_gain,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) .put = snd_pmac_burgundy_put_gain,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) .private_value = (ADDR2BASE(addr) | ((stereo) << 24) | ((atten) << 25)) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) * Burgundy switch: 0/1, mono/stereo, word reg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) static int snd_pmac_burgundy_info_switch_w(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) struct snd_ctl_elem_info *uinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) int stereo = (kcontrol->private_value >> 24) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) uinfo->count = stereo + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) uinfo->value.integer.min = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) uinfo->value.integer.max = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) static int snd_pmac_burgundy_get_switch_w(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) unsigned int addr = BASE2ADDR((kcontrol->private_value >> 16) & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) int lmask = 1 << (kcontrol->private_value & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) int rmask = 1 << ((kcontrol->private_value >> 8) & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) int stereo = (kcontrol->private_value >> 24) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) int val = snd_pmac_burgundy_rcw(chip, addr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) ucontrol->value.integer.value[0] = (val & lmask) ? 1 : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) if (stereo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) ucontrol->value.integer.value[1] = (val & rmask) ? 1 : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) static int snd_pmac_burgundy_put_switch_w(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) unsigned int addr = BASE2ADDR((kcontrol->private_value >> 16) & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) int lmask = 1 << (kcontrol->private_value & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) int rmask = 1 << ((kcontrol->private_value >> 8) & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) int stereo = (kcontrol->private_value >> 24) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) int val, oval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) oval = snd_pmac_burgundy_rcw(chip, addr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) val = oval & ~(lmask | (stereo ? rmask : 0));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) if (ucontrol->value.integer.value[0])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) val |= lmask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) if (stereo && ucontrol->value.integer.value[1])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) val |= rmask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) snd_pmac_burgundy_wcw(chip, addr, val);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) return val != oval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) #define BURGUNDY_SWITCH_W(xname, xindex, addr, lbit, rbit, stereo) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) .info = snd_pmac_burgundy_info_switch_w,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) .get = snd_pmac_burgundy_get_switch_w,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) .put = snd_pmac_burgundy_put_switch_w,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) .private_value = ((lbit) | ((rbit) << 8)\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) | (ADDR2BASE(addr) << 16) | ((stereo) << 24)) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) * Burgundy switch: 0/1, mono/stereo, byte reg, bit mask
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) static int snd_pmac_burgundy_info_switch_b(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) struct snd_ctl_elem_info *uinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) int stereo = (kcontrol->private_value >> 24) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) uinfo->count = stereo + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) uinfo->value.integer.min = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) uinfo->value.integer.max = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) static int snd_pmac_burgundy_get_switch_b(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) unsigned int addr = BASE2ADDR((kcontrol->private_value >> 16) & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) int lmask = kcontrol->private_value & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) int rmask = (kcontrol->private_value >> 8) & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) int stereo = (kcontrol->private_value >> 24) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) int val = snd_pmac_burgundy_rcb(chip, addr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) ucontrol->value.integer.value[0] = (val & lmask) ? 1 : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) if (stereo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) ucontrol->value.integer.value[1] = (val & rmask) ? 1 : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) static int snd_pmac_burgundy_put_switch_b(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) unsigned int addr = BASE2ADDR((kcontrol->private_value >> 16) & 0xff);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) int lmask = kcontrol->private_value & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) int rmask = (kcontrol->private_value >> 8) & 0xff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) int stereo = (kcontrol->private_value >> 24) & 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) int val, oval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) oval = snd_pmac_burgundy_rcb(chip, addr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) val = oval & ~(lmask | rmask);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) if (ucontrol->value.integer.value[0])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) val |= lmask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) if (stereo && ucontrol->value.integer.value[1])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) val |= rmask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) snd_pmac_burgundy_wcb(chip, addr, val);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) return val != oval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) #define BURGUNDY_SWITCH_B(xname, xindex, addr, lmask, rmask, stereo) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) .info = snd_pmac_burgundy_info_switch_b,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) .get = snd_pmac_burgundy_get_switch_b,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) .put = snd_pmac_burgundy_put_switch_b,\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451) .private_value = ((lmask) | ((rmask) << 8)\
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) | (ADDR2BASE(addr) << 16) | ((stereo) << 24)) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455) * Burgundy mixers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) static const struct snd_kcontrol_new snd_pmac_burgundy_mixers[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) BURGUNDY_VOLUME_W("Master Playback Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459) MASK_ADDR_BURGUNDY_MASTER_VOLUME, 8),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) BURGUNDY_VOLUME_W("CD Capture Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) MASK_ADDR_BURGUNDY_VOLCD, 16),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) BURGUNDY_VOLUME_2B("Input Capture Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) MASK_ADDR_BURGUNDY_VOLMIX01, 2),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) BURGUNDY_VOLUME_2B("Mixer Playback Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465) MASK_ADDR_BURGUNDY_VOLMIX23, 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) BURGUNDY_VOLUME_B("CD Gain Capture Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) MASK_ADDR_BURGUNDY_GAINCD, 1, 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468) BURGUNDY_SWITCH_W("Master Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) MASK_ADDR_BURGUNDY_OUTPUTENABLES, 24, 0, 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) BURGUNDY_SWITCH_W("CD Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) MASK_ADDR_BURGUNDY_CAPTURESELECTS, 0, 16, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) BURGUNDY_SWITCH_W("CD Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) MASK_ADDR_BURGUNDY_OUTPUTSELECTS, 0, 16, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) /* BURGUNDY_SWITCH_W("Loop Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) * MASK_ADDR_BURGUNDY_CAPTURESELECTS, 8, 24, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) * BURGUNDY_SWITCH_B("Mixer out Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477) * MASK_ADDR_BURGUNDY_HOSTIFAD, 0x02, 0, 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) * BURGUNDY_SWITCH_B("Mixer Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479) * MASK_ADDR_BURGUNDY_HOSTIFAD, 0x01, 0, 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) * BURGUNDY_SWITCH_B("PCM out Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) * MASK_ADDR_BURGUNDY_HOSTIFEH, 0x02, 0, 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) */ BURGUNDY_SWITCH_B("PCM Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) MASK_ADDR_BURGUNDY_HOSTIFEH, 0x01, 0, 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) static const struct snd_kcontrol_new snd_pmac_burgundy_mixers_imac[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) BURGUNDY_VOLUME_W("Line in Capture Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487) MASK_ADDR_BURGUNDY_VOLLINE, 16),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) BURGUNDY_VOLUME_W("Mic Capture Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) MASK_ADDR_BURGUNDY_VOLMIC, 16),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) BURGUNDY_VOLUME_B("Line in Gain Capture Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) MASK_ADDR_BURGUNDY_GAINLINE, 1, 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492) BURGUNDY_VOLUME_B("Mic Gain Capture Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) MASK_ADDR_BURGUNDY_GAINMIC, 1, 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) BURGUNDY_VOLUME_B("Speaker Playback Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) MASK_ADDR_BURGUNDY_ATTENSPEAKER, 1, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) BURGUNDY_VOLUME_B("Line out Playback Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) MASK_ADDR_BURGUNDY_ATTENLINEOUT, 1, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498) BURGUNDY_VOLUME_B("Headphone Playback Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) MASK_ADDR_BURGUNDY_ATTENHP, 1, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) BURGUNDY_SWITCH_W("Line in Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) MASK_ADDR_BURGUNDY_CAPTURESELECTS, 1, 17, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) BURGUNDY_SWITCH_W("Mic Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) MASK_ADDR_BURGUNDY_CAPTURESELECTS, 2, 18, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) BURGUNDY_SWITCH_W("Line in Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505) MASK_ADDR_BURGUNDY_OUTPUTSELECTS, 1, 17, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) BURGUNDY_SWITCH_W("Mic Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) MASK_ADDR_BURGUNDY_OUTPUTSELECTS, 2, 18, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) BURGUNDY_SWITCH_B("Mic Boost Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) MASK_ADDR_BURGUNDY_INPBOOST, 0x40, 0x80, 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) static const struct snd_kcontrol_new snd_pmac_burgundy_mixers_pmac[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) BURGUNDY_VOLUME_W("Line in Capture Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513) MASK_ADDR_BURGUNDY_VOLMIC, 16),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514) BURGUNDY_VOLUME_B("Line in Gain Capture Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) MASK_ADDR_BURGUNDY_GAINMIC, 1, 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516) BURGUNDY_VOLUME_B("Speaker Playback Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) MASK_ADDR_BURGUNDY_ATTENMONO, 0, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) BURGUNDY_VOLUME_B("Line out Playback Volume", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) MASK_ADDR_BURGUNDY_ATTENSPEAKER, 1, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) BURGUNDY_SWITCH_W("Line in Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) MASK_ADDR_BURGUNDY_CAPTURESELECTS, 2, 18, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) BURGUNDY_SWITCH_W("Line in Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523) MASK_ADDR_BURGUNDY_OUTPUTSELECTS, 2, 18, 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) /* BURGUNDY_SWITCH_B("Line in Boost Capture Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) * MASK_ADDR_BURGUNDY_INPBOOST, 0x40, 0x80, 1) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527) static const struct snd_kcontrol_new snd_pmac_burgundy_master_sw_imac =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528) BURGUNDY_SWITCH_B("Master Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) BURGUNDY_OUTPUT_LEFT | BURGUNDY_LINEOUT_LEFT | BURGUNDY_HP_LEFT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531) BURGUNDY_OUTPUT_RIGHT | BURGUNDY_LINEOUT_RIGHT | BURGUNDY_HP_RIGHT, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) static const struct snd_kcontrol_new snd_pmac_burgundy_master_sw_pmac =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) BURGUNDY_SWITCH_B("Master Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) BURGUNDY_OUTPUT_INTERN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) | BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537) static const struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_imac =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) BURGUNDY_SWITCH_B("Speaker Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539) MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541) static const struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_pmac =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) BURGUNDY_SWITCH_B("Speaker Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) BURGUNDY_OUTPUT_INTERN, 0, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) static const struct snd_kcontrol_new snd_pmac_burgundy_line_sw_imac =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546) BURGUNDY_SWITCH_B("Line out Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548) BURGUNDY_LINEOUT_LEFT, BURGUNDY_LINEOUT_RIGHT, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) static const struct snd_kcontrol_new snd_pmac_burgundy_line_sw_pmac =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550) BURGUNDY_SWITCH_B("Line out Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551) MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) static const struct snd_kcontrol_new snd_pmac_burgundy_hp_sw_imac =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) BURGUNDY_SWITCH_B("Headphone Playback Switch", 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) BURGUNDY_HP_LEFT, BURGUNDY_HP_RIGHT, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559) #ifdef PMAC_SUPPORT_AUTOMUTE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561) * auto-mute stuffs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) static int snd_pmac_burgundy_detect_headphone(struct snd_pmac *chip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) return (in_le32(&chip->awacs->codec_stat) & chip->hp_stat_mask) ? 1 : 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) static void snd_pmac_burgundy_update_automute(struct snd_pmac *chip, int do_notify)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570) if (chip->auto_mute) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) int imac = of_machine_is_compatible("iMac");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572) int reg, oreg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) reg = oreg = snd_pmac_burgundy_rcb(chip,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) reg &= imac ? ~(BURGUNDY_OUTPUT_LEFT | BURGUNDY_OUTPUT_RIGHT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576) | BURGUNDY_HP_LEFT | BURGUNDY_HP_RIGHT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) : ~(BURGUNDY_OUTPUT_LEFT | BURGUNDY_OUTPUT_RIGHT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578) | BURGUNDY_OUTPUT_INTERN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579) if (snd_pmac_burgundy_detect_headphone(chip))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) reg |= imac ? (BURGUNDY_HP_LEFT | BURGUNDY_HP_RIGHT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) : (BURGUNDY_OUTPUT_LEFT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582) | BURGUNDY_OUTPUT_RIGHT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584) reg |= imac ? (BURGUNDY_OUTPUT_LEFT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) | BURGUNDY_OUTPUT_RIGHT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586) : (BURGUNDY_OUTPUT_INTERN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) if (do_notify && reg == oreg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) snd_pmac_burgundy_wcb(chip,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590) MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, reg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591) if (do_notify) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592) snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) &chip->master_sw_ctl->id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594) snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595) &chip->speaker_sw_ctl->id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596) snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597) &chip->hp_detect_ctl->id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601) #endif /* PMAC_SUPPORT_AUTOMUTE */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605) * initialize burgundy
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) int snd_pmac_burgundy_init(struct snd_pmac *chip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609) int imac = of_machine_is_compatible("iMac");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) int i, err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) /* Checks to see the chip is alive and kicking */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613) if ((in_le32(&chip->awacs->codec_ctrl) & MASK_ERRCODE) == 0xf0000) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614) printk(KERN_WARNING "pmac burgundy: disabled by MacOS :-(\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_OUTPUTENABLES,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) DEF_BURGUNDY_OUTPUTENABLES);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621) DEF_BURGUNDY_MORE_OUTPUTENABLES);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622) snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_OUTPUTSELECTS,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623) DEF_BURGUNDY_OUTPUTSELECTS);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_INPSEL21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626) DEF_BURGUNDY_INPSEL21);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_INPSEL3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628) imac ? DEF_BURGUNDY_INPSEL3_IMAC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629) : DEF_BURGUNDY_INPSEL3_PMAC);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINCD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631) DEF_BURGUNDY_GAINCD);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINLINE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633) DEF_BURGUNDY_GAINLINE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINMIC,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) DEF_BURGUNDY_GAINMIC);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINMODEM,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637) DEF_BURGUNDY_GAINMODEM);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENSPEAKER,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) DEF_BURGUNDY_ATTENSPEAKER);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENLINEOUT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) DEF_BURGUNDY_ATTENLINEOUT);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643) snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENHP,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644) DEF_BURGUNDY_ATTENHP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646) snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_MASTER_VOLUME,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647) DEF_BURGUNDY_MASTER_VOLUME);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLCD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649) DEF_BURGUNDY_VOLCD);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650) snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLLINE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651) DEF_BURGUNDY_VOLLINE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLMIC,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653) DEF_BURGUNDY_VOLMIC);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655) if (chip->hp_stat_mask == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) /* set headphone-jack detection bit */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) if (imac)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) chip->hp_stat_mask = BURGUNDY_HPDETECT_IMAC_UPPER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659) | BURGUNDY_HPDETECT_IMAC_LOWER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660) | BURGUNDY_HPDETECT_IMAC_SIDE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662) chip->hp_stat_mask = BURGUNDY_HPDETECT_PMAC_BACK;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665) * build burgundy mixers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) strcpy(chip->card->mixername, "PowerMac Burgundy");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) for (i = 0; i < ARRAY_SIZE(snd_pmac_burgundy_mixers); i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670) err = snd_ctl_add(chip->card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) snd_ctl_new1(&snd_pmac_burgundy_mixers[i], chip));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672) if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673) return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 674) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 675) for (i = 0; i < (imac ? ARRAY_SIZE(snd_pmac_burgundy_mixers_imac)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 676) : ARRAY_SIZE(snd_pmac_burgundy_mixers_pmac)); i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 677) err = snd_ctl_add(chip->card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 678) snd_ctl_new1(imac ? &snd_pmac_burgundy_mixers_imac[i]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 679) : &snd_pmac_burgundy_mixers_pmac[i], chip));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 680) if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 681) return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 682) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 683) chip->master_sw_ctl = snd_ctl_new1(imac
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 684) ? &snd_pmac_burgundy_master_sw_imac
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 685) : &snd_pmac_burgundy_master_sw_pmac, chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 686) err = snd_ctl_add(chip->card, chip->master_sw_ctl);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 687) if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 688) return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 689) chip->master_sw_ctl = snd_ctl_new1(imac
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 690) ? &snd_pmac_burgundy_line_sw_imac
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 691) : &snd_pmac_burgundy_line_sw_pmac, chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 692) err = snd_ctl_add(chip->card, chip->master_sw_ctl);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 693) if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 694) return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 695) if (imac) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 696) chip->master_sw_ctl = snd_ctl_new1(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 697) &snd_pmac_burgundy_hp_sw_imac, chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 698) err = snd_ctl_add(chip->card, chip->master_sw_ctl);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 699) if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 700) return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 701) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 702) chip->speaker_sw_ctl = snd_ctl_new1(imac
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 703) ? &snd_pmac_burgundy_speaker_sw_imac
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 704) : &snd_pmac_burgundy_speaker_sw_pmac, chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 705) err = snd_ctl_add(chip->card, chip->speaker_sw_ctl);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 706) if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 707) return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 708) #ifdef PMAC_SUPPORT_AUTOMUTE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 709) err = snd_pmac_add_automute(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 710) if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 711) return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 712)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 713) chip->detect_headphone = snd_pmac_burgundy_detect_headphone;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 714) chip->update_automute = snd_pmac_burgundy_update_automute;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 715) snd_pmac_burgundy_update_automute(chip, 0); /* update the status only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 716) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 717)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 718) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 719) }
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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