diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
---|---|---|
committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/mfd/twl4030-power.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/mfd/twl4030-power.c')
-rw-r--r-- | kernel/drivers/mfd/twl4030-power.c | 45 |
1 files changed, 38 insertions, 7 deletions
diff --git a/kernel/drivers/mfd/twl4030-power.c b/kernel/drivers/mfd/twl4030-power.c index f440aed61..04b539850 100644 --- a/kernel/drivers/mfd/twl4030-power.c +++ b/kernel/drivers/mfd/twl4030-power.c @@ -264,7 +264,9 @@ out: return err; } -static int twl4030_config_wakeup12_sequence(u8 address) +static int +twl4030_config_wakeup12_sequence(const struct twl4030_power_data *pdata, + u8 address) { int err = 0; u8 data; @@ -293,13 +295,14 @@ static int twl4030_config_wakeup12_sequence(u8 address) if (err) goto out; - if (machine_is_omap_3430sdp() || machine_is_omap_ldp()) { + if (pdata->ac_charger_quirk || machine_is_omap_3430sdp() || + machine_is_omap_ldp()) { /* Disabling AC charger effect on sleep-active transitions */ err = twl_i2c_read_u8(TWL_MODULE_PM_MASTER, &data, R_CFG_P1_TRANSITION); if (err) goto out; - data &= ~(1<<1); + data &= ~STARTON_CHG; err = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, data, R_CFG_P1_TRANSITION); if (err) @@ -459,8 +462,9 @@ static int twl4030_configure_resource(struct twl4030_resconfig *rconfig) return 0; } -static int load_twl4030_script(struct twl4030_script *tscript, - u8 address) +static int load_twl4030_script(const struct twl4030_power_data *pdata, + struct twl4030_script *tscript, + u8 address) { int err; static int order; @@ -487,7 +491,7 @@ static int load_twl4030_script(struct twl4030_script *tscript, if (err) goto out; - err = twl4030_config_wakeup12_sequence(address); + err = twl4030_config_wakeup12_sequence(pdata, address); if (err) goto out; order = 1; @@ -567,7 +571,7 @@ twl4030_power_configure_scripts(const struct twl4030_power_data *pdata) u8 address = twl4030_start_script_address; for (i = 0; i < pdata->num; i++) { - err = load_twl4030_script(pdata->scripts[i], address); + err = load_twl4030_script(pdata, pdata->scripts[i], address); if (err) return err; address += pdata->scripts[i]->size; @@ -829,6 +833,21 @@ static struct twl4030_power_data osc_off_idle = { .board_config = osc_off_rconfig, }; +static struct twl4030_power_data omap3_idle_ac_quirk = { + .scripts = omap3_idle_scripts, + .num = ARRAY_SIZE(omap3_idle_scripts), + .resource_config = omap3_idle_rconfig, + .ac_charger_quirk = true, +}; + +static struct twl4030_power_data omap3_idle_ac_quirk_osc_off = { + .scripts = omap3_idle_scripts, + .num = ARRAY_SIZE(omap3_idle_scripts), + .resource_config = omap3_idle_rconfig, + .board_config = osc_off_rconfig, + .ac_charger_quirk = true, +}; + static const struct of_device_id twl4030_power_of_match[] = { { .compatible = "ti,twl4030-power", @@ -845,6 +864,18 @@ static const struct of_device_id twl4030_power_of_match[] = { .compatible = "ti,twl4030-power-idle-osc-off", .data = &osc_off_idle, }, + { + .compatible = "ti,twl4030-power-omap3-sdp", + .data = &omap3_idle_ac_quirk, + }, + { + .compatible = "ti,twl4030-power-omap3-ldp", + .data = &omap3_idle_ac_quirk_osc_off, + }, + { + .compatible = "ti,twl4030-power-omap3-evm", + .data = &omap3_idle_ac_quirk, + }, { }, }; MODULE_DEVICE_TABLE(of, twl4030_power_of_match); |