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Code Issues Releases Wiki Activity

msm: mdm2: Add delay between subsequent PS_HOLD 

During SSR first a reset of external modem is issued
and mdm_do_soft_power_on() toggles ap2mdm_soft_reset which
in turn toogles the PS_HOLD. Then a part of SSR external
modem is powered up and mdm_do_soft_power_on() again toggles
the gpio. For PMIC register stabilization we need a 1sec delay
between subsequent mdm_do_soft_power_on().
By default the delay is 500msec, so adding another 500msec for
stablization.

Change-Id: I928c064f386c1e376fc5b0740c2d1336f549398f
Signed-off-by: Taniya Das <tdas@codeaurora.org>
This commit is contained in:
Taniya Das 2013-01-15 11:28:14 +05:30
parent 4aa903e030
commit 21274cf221
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-msm/board-8960.c
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@ -1325,6 +1325,8 @@ static struct platform_device qcedev_device = {
static struct mdm_platform_data sglte_platform_data = {
.mdm_version = "4.0",
.ramdump_delay_ms = 1000,
/* delay between two PS_HOLDs */
.ps_hold_delay_ms = 500,
.soft_reset_inverted = 1,
.peripheral_platform_device = NULL,
.ramdump_timeout_ms = 600000,