diff options
| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-06-10 02:20:45 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-06-10 02:20:45 -0700 |
| commit | 1bfc4b2e717f55a516a2b165f83103e513965f03 (patch) | |
| tree | 0bd87d5437074df0f07bee76196eb21b33811bc3 /drivers/video/fbdev/msm | |
| parent | 12cf20b0e9d6ec0854a5a6597be300ec4e43825c (diff) | |
| parent | bbc34fd84c365058c4d55a08eda2b9d195aef06d (diff) | |
Merge "fb: msm_dba: add post-on-sleep support for adv7533 vreg"
Diffstat (limited to 'drivers/video/fbdev/msm')
| -rw-r--r-- | drivers/video/fbdev/msm/msm_dba/adv7533.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/video/fbdev/msm/msm_dba/adv7533.c b/drivers/video/fbdev/msm/msm_dba/adv7533.c index 63e178d76403..09632b49d33b 100644 --- a/drivers/video/fbdev/msm/msm_dba/adv7533.c +++ b/drivers/video/fbdev/msm/msm_dba/adv7533.c @@ -517,13 +517,25 @@ static void adv7533_parse_vreg_dt(struct device *dev, } mp->vreg_config[i].disable_load = val_array[i]; - pr_debug("%s: %s min=%d, max=%d, enable=%d disable=%d\n", + /* post-on-sleep */ + memset(val_array, 0, sizeof(u32) * dt_vreg_total); + rc = of_property_read_u32_array(of_node, + "qcom,post-on-sleep", val_array, + dt_vreg_total); + if (rc) + pr_warn("%s: error read post on sleep. rc=%d\n", + __func__, rc); + else + mp->vreg_config[i].post_on_sleep = val_array[i]; + + pr_debug("%s: %s min=%d, max=%d, enable=%d disable=%d post-on-sleep=%d\n", __func__, mp->vreg_config[i].vreg_name, mp->vreg_config[i].min_voltage, mp->vreg_config[i].max_voltage, mp->vreg_config[i].enable_load, - mp->vreg_config[i].disable_load); + mp->vreg_config[i].disable_load, + mp->vreg_config[i].post_on_sleep); } devm_kfree(dev, val_array); |