diff options
| author | Mattias Nilsson <mattias.i.nilsson@stericsson.com> | 2012-02-20 13:49:33 +0100 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-05-22 10:59:32 +0200 |
| commit | 3715629b156cd7ff10c9656b334b78beb838c8ee (patch) | |
| tree | 2dc512144ab1b3785b538416f4c0204dd066128e /drivers/mfd | |
| parent | 1ea465aab6260804707f32168237cc64bb9e5b68 (diff) | |
arm: ux500: pm: inform prcmu fw about voice call activation
ST Ericsson ID: 415739
ST Ericsson FOSS-OUT ID: trivial
Change-Id: Ie91459599caa335546d40797b93dade4ec3d7863
Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/49587
Reviewed-by: Mian Yousaf KAUKAB <mian.yousaf.kaukab@stericsson.com>
Reviewed-by: QABUILD
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/db8500-prcmu.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index 48eaa0763a0..8710c602006 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -71,6 +71,8 @@ #define PRCM_SW_RST_REASON 0xFF8 /* 2 bytes */ +#define PRCM_TCDM_VOICE_CALL_FLAG 0xDD4 /* 4 bytes */ + #define _PRCM_MBOX_HEADER 0xFE8 /* 16 bytes */ #define PRCM_MBOX_HEADER_REQ_MB0 (_PRCM_MBOX_HEADER + 0x0) #define PRCM_MBOX_HEADER_REQ_MB1 (_PRCM_MBOX_HEADER + 0x1) @@ -647,6 +649,11 @@ bool prcmu_has_arm_maxopp(void) PRCM_AVS_ISMODEENABLE_MASK) == PRCM_AVS_ISMODEENABLE_MASK; } +void db8500_prcmu_vc(bool enable) +{ + writel((enable ? 0xF : 0), (tcdm_base + PRCM_TCDM_VOICE_CALL_FLAG)); +} + /** * prcmu_get_boot_status - PRCMU boot status checking * Returns: the current PRCMU boot status |