diff options
| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2018-08-02 12:34:20 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-09-12 09:01:19 +0800 |
| commit | af04a9cd9adb894da5dd41329f50b63f162fa083 (patch) | |
| tree | e670273167b6626d2c6963d34322c612d2d5fd09 | |
| parent | 78f10734f95873c22255f536e894c704bb5e8fa2 (diff) | |
dt-bindings: imx6q-clock: add new fsl,pmic-stby-poweroff property
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/clock/imx6q-clock.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt index a45ca67a9d5f..e1308346e00d 100644 --- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt @@ -6,6 +6,14 @@ Required properties: - interrupts: Should contain CCM interrupt - #clock-cells: Should be <1> +Optional properties: +- fsl,pmic-stby-poweroff: Configure CCM to assert PMIC_STBY_REQ signal + on power off. + Use this property if the SoC should be powered off by external power + management IC (PMIC) triggered via PMIC_STBY_REQ signal. + Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should + be using "syscon-poweroff" driver instead. + The clock consumer should specify the desired clock by having the clock ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6qdl-clock.h for the full list of i.MX6 Quad and DualLite clock IDs. |