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author | Max Krummenacher <max.krummenacher@toradex.com> | 2018-06-21 09:58:24 +0200 |
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committer | Max Krummenacher <max.krummenacher@toradex.com> | 2018-06-21 09:58:24 +0200 |
commit | 47133a000cd65fc17873e562e2f72b368b615760 (patch) | |
tree | edcd6be8a1d66c7b440af54700eaf807333c690a /Documentation/devicetree/bindings | |
parent | 6fb9f3c8a4992f67dcb3ce413df2e22e96b2d400 (diff) | |
parent | 0bd2bedb3501db249b347e5acbfd3415bd7667a5 (diff) |
Merge tag 'v4.4.138' into toradex_vf_4.4-next
This is the 4.4.138 stable release
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r-- | Documentation/devicetree/bindings/pinctrl/pinctrl-palmas.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-palmas.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-palmas.txt index caf297bee1fb..c28d4eb83b76 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-palmas.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-palmas.txt @@ -35,6 +35,15 @@ Optional properties: - ti,palmas-enable-dvfs2: Enable DVFS2. Configure pins for DVFS2 mode. Selection primary or secondary function associated to GPADC_START and SYSEN2 pin/pad for DVFS2 interface +- ti,palmas-override-powerhold: This is applicable for PMICs for which + GPIO7 is configured in POWERHOLD mode which has higher priority + over DEV_ON bit and keeps the PMIC supplies on even after the DEV_ON + bit is turned off. This property enables driver to over ride the + POWERHOLD value to GPIO7 so as to turn off the PMIC in power off + scenarios. So for GPIO7 if ti,palmas-override-powerhold is set + then the GPIO_7 field should never be muxed to anything else. + It should be set to POWERHOLD by default and only in case of + power off scenarios the driver will over ride the mux value. This binding uses the following generic properties as defined in pinctrl-bindings.txt: |