/* * Driver for PowerMac Burgundy onboard soundchips * Copyright (c) 2001 by Takashi Iwai * based on dmasound.c. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * 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; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __BURGUNDY_H #define __BURGUNDY_H #define MASK_ADDR_BURGUNDY_INPBOOST (0x10 << 12) #define MASK_ADDR_BURGUNDY_INPSEL21 (0x11 << 12) #define MASK_ADDR_BURGUNDY_INPSEL3 (0x12 << 12) #define MASK_ADDR_BURGUNDY_GAINCH1 (0x13 << 12) #define MASK_ADDR_BURGUNDY_GAINCH2 (0x14 << 12) #define MASK_ADDR_BURGUNDY_GAINCH3 (0x15 << 12) #define MASK_ADDR_BURGUNDY_GAINCH4 (0x16 << 12) #define MASK_ADDR_BURGUNDY_VOLCH1 (0x20 << 12) #define MASK_ADDR_BURGUNDY_VOLCH2 (0x21 << 12) #define MASK_ADDR_BURGUNDY_VOLCH3 (0x22 << 12) #define MASK_ADDR_BURGUNDY_VOLCH4 (0x23 << 12) #define MASK_ADDR_BURGUNDY_CAPTURESELECTS (0x2A << 12) #define MASK_ADDR_BURGUNDY_OUTPUTSELECTS (0x2B << 12) #define MASK_ADDR_BURGUNDY_VOLMIX01 (0x2D << 12) #define MASK_ADDR_BURGUNDY_VOLMIX23 (0x2E << 12) #define MASK_ADDR_BURGUNDY_OUTPUTENABLES (0x2F << 12) #define MASK_ADDR_BURGUNDY_MASTER_VOLUME (0x30 << 12) #define MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES (0x60 << 12) #define MASK_ADDR_BURGUNDY_ATTENSPEAKER (0x62 << 12) #define MASK_ADDR_BURGUNDY_ATTENLINEOUT (0x63 << 12) #define MASK_ADDR_BURGUNDY_ATTENHP (0x64 << 12) #define MASK_ADDR_BURGUNDY_ATTENMONO (0x65 << 12) #define MASK_ADDR_BURGUNDY_HOSTIFAD (0x78 << 12) #define MASK_ADDR_BURGUNDY_HOSTIFEH (0x79 << 12) #define MASK_ADDR_BURGUNDY_VOLCD (MASK_ADDR_BURGUNDY_VOLCH1) #define MASK_ADDR_BURGUNDY_VOLLINE (MASK_ADDR_BURGUNDY_VOLCH2) #define MASK_ADDR_BURGUNDY_VOLMIC (MASK_ADDR_BURGUNDY_VOLCH3) #define MASK_ADDR_BURGUNDY_VOLMODEM (MASK_ADDR_BURGUNDY_VOLCH4) #define MASK_ADDR_BURGUNDY_GAINCD (MASK_ADDR_BURGUNDY_GAINCH1) #define MASK_ADDR_BURGUNDY_GAINLINE (MASK_ADDR_BURGUNDY_GAINCH2) #define MASK_ADDR_BURGUNDY_GAINMIC (MASK_ADDR_BURGUNDY_GAINCH3) #define MASK_ADDR_BURGUNDY_GAINMODEM (MASK_ADDR_BURGUNDY_VOLCH4) /* These are all default values for the burgundy */ #define DEF_BURGUNDY_INPSEL21 (0xAA) #define DEF_BURGUNDY_INPSEL3_IMAC (0x0A) #define DEF_BURGUNDY_INPSEL3_PMAC (0x05) #define DEF_BURGUNDY_GAINCD (0x33) #define DEF_BURGUNDY_GAINLINE (0x44) #define DEF_BURGUNDY_GAINMIC (0x44) #define DEF_BURGUNDY_GAINMODEM (0x06) /* Remember: lowest volume here is 0x9B (155) */ #define DEF_BURGUNDY_VOLCD (0xCCCCCCCC) #define DEF_BURGUNDY_VOLLINE (0x00000000) #define DEF_BURGUNDY_VOLMIC (0x00000000) #define DEF_BURGUNDY_VOLMODEM (0xCCCCCCCC) #define DEF_BURGUNDY_OUTPUTSELECTS (0x010F010F) #define DEF_BURGUNDY_OUTPUTENABLES (0x0100000A) /* #define DEF_BURGUNDY_MASTER_VOLUME (0xFFFFFFFF) */ /* too loud */ #define DEF_BURGUNDY_MASTER_VOLUME (0xDDDDDDDD) #define DEF_BURGUNDY_MORE_OUTPUTENABLES (0x7E) #define DEF_BURGUNDY_ATTENSPEAKER (0x44) #define DEF_BURGUNDY_ATTENLINEOUT (0xCC) #define DEF_BURGUNDY_ATTENHP (0xCC) /* MORE_OUTPUTENABLES bits */ #define BURGUNDY_OUTPUT_LEFT 0x02 #define BURGUNDY_OUTPUT_RIGHT 0x04 #define BURGUNDY_LINEOUT_LEFT 0x08 #define BURGUNDY_LINEOUT_RIGHT 0x10 #define BURGUNDY_HP_LEFT 0x20 #define BURGUNDY_HP_RIGHT 0x40 #define BURGUNDY_OUTPUT_INTERN 0x80 /* Headphone detection bits */ #define BURGUNDY_HPDETECT_PMAC_BACK 0x04 #define BURGUNDY_HPDETECT_IMAC_SIDE 0x04 #define BURGUNDY_HPDETECT_IMAC_UPPER 0x08 #define BURGUNDY_HPDETECT_IMAC_LOWER 0x01 /* Volume offset */ #define BURGUNDY_VOLUME_OFFSET 155 #endif /* __BURGUNDY_H */ lue='15'>15space:mode:
authorGabriel Krisman Bertazi <krisman@collabora.co.uk>2017-01-16 12:23:42 -0200
committerUlf Hansson <ulf.hansson@linaro.org>2017-01-31 11:26:49 +0100
commit161e6d44a5e2d3f85365cb717d60e363171b39e6 (patch)
tree5c8b730a137696ef979f05ceae869b6e0348794c /drivers/usb/chipidea
parent566cf877a1fcb6d6dc0126b076aad062054c2637 (diff)
mmc: sdhci: Ignore unexpected CARD_INT interrupts
One of our kernelCI boxes hanged at boot because a faulty eSDHC device was triggering spurious CARD_INT interrupts for SD cards, causing CMD52 reads, which are not allowed for SD devices. This adds a sanity check to the interruption path, preventing that illegal command from getting sent if the CARD_INT interruption should be disabled. This quirk allows that particular machine to resume boot despite the faulty hardware, instead of getting hung dealing with thousands of mishandled interrupts. Suggested-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Cc: <stable@vger.kernel.org>
Diffstat (limited to 'drivers/usb/chipidea')