From dde5bff5415953f9cc7413f1b1ceebcdfd583c07 Mon Sep 17 00:00:00 2001 From: Libin Yang Date: Thu, 6 Apr 2017 19:18:20 +0800 Subject: ALSA: hda - add more ML register definitions This patch refines the definition of AZX_MLCTL_SPA and AZX_MLCTL_CPA and add more definitions of ML registers Signed-off-by: Libin Yang Signed-off-by: Takashi Iwai --- include/sound/hda_register.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'include/sound/hda_register.h') diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h index 1251ff41c9d3..15fc6daf9096 100644 --- a/include/sound/hda_register.h +++ b/include/sound/hda_register.h @@ -261,9 +261,11 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 }; #define AZX_REG_ML_LOUTPAY 0x20 #define AZX_REG_ML_LINPAY 0x30 -#define AZX_MLCTL_SPA (1<<16) -#define AZX_MLCTL_CPA 23 - +#define ML_LCTL_SCF_MASK 0xF +#define AZX_MLCTL_SPA (0x1 << 16) +#define AZX_MLCTL_CPA (0x1 << 23) +#define AZX_MLCTL_SPA_SHIFT 16 +#define AZX_MLCTL_CPA_SHIFT 23 /* registers for DMA Resume Capability Structure */ #define AZX_DRSM_CAP_ID 0x5 -- cgit v1.2.3-59-g8ed1b