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| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2012-02-20 12:30:26 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-03-06 18:46:47 +0100 |
| commit | 485540dce01cf4b4d3629141399678e35e66b711 (patch) | |
| tree | 5da48a9769a813d8e489abe49bdee275f2ac9b6d /include/linux/mfd/db8500-prcmu.h | |
| parent | 8dfc4705828178ae25f08ce774831e4c19de8e51 (diff) | |
| download | blackbird-obmc-linux-485540dce01cf4b4d3629141399678e35e66b711.tar.gz blackbird-obmc-linux-485540dce01cf4b4d3629141399678e35e66b711.zip | |
mfd: Decouple/recouple gic from the ux500 PRCMU
This patch allows to decouple and recouple the gic from the PRCMU.
This is needed to put the A9 core in retention mode with the cpuidle
driver.
It is based on top of the "DB8500 PRCMU update" patchset.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Rickard Andersson <rickard.andersson@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux/mfd/db8500-prcmu.h')
| -rw-r--r-- | include/linux/mfd/db8500-prcmu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mfd/db8500-prcmu.h b/include/linux/mfd/db8500-prcmu.h index 636423bd5111..cf48aa76acc3 100644 --- a/include/linux/mfd/db8500-prcmu.h +++ b/include/linux/mfd/db8500-prcmu.h @@ -580,6 +580,8 @@ int db8500_prcmu_load_a9wdog(u8 id, u32 val); void db8500_prcmu_system_reset(u16 reset_code); int db8500_prcmu_set_power_state(u8 state, bool keep_ulp_clk, bool keep_ap_pll); u8 db8500_prcmu_get_power_state_result(void); +int db8500_prcmu_gic_decouple(void); +int db8500_prcmu_gic_recouple(void); void db8500_prcmu_enable_wakeups(u32 wakeups); int db8500_prcmu_set_epod(u16 epod_id, u8 epod_state); int db8500_prcmu_request_clock(u8 clock, bool enable); |
