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Groups > linux.kernel > #1558029
| From | Matt Ranostay <matt@ranostay.consulting> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 1/2] devicetree: document vmmc-supply and mmc-pwrseq options |
| Date | 2017-01-13 06:30 +0100 |
| Message-ID | <sZ2B3-5iY-7@gated-at.bofh.it> (permalink) |
| References | <sZ2B3-5iY-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Cc: devicetree@vger.kernel.org
Signed-off-by: Matt Ranostay <matt@ranostay.consulting>
---
Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt b/Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt
index 980b16df74c3..0854451ff91d 100644
--- a/Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt
+++ b/Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt
@@ -1,4 +1,4 @@
-Marvell 8897/8997 (sd8897/sd8997/pcie8997) SDIO/PCIE devices
+Marvell 8787/8897/8997 (sd8787/sd8897/sd8997/pcie8997) SDIO/PCIE devices
------
This node provides properties for controlling the Marvell SDIO/PCIE wireless device.
@@ -8,6 +8,7 @@ connects the device to the system.
Required properties:
- compatible : should be one of the following:
+ * "marvell,sd8787"
* "marvell,sd8897"
* "marvell,sd8997"
* "pci11ab,2b42"
@@ -34,6 +35,9 @@ Optional properties:
so that the wifi chip can wakeup host platform under certain condition.
during system resume, the irq will be disabled to make sure
unnecessary interrupt is not received.
+ - vmmc-supply: a phandle of a regulator, supplying VCC to the card
+ - mmc-pwrseq: phandle to the MMC power sequence node. See "mmc-pwrseq-*"
+ for documentation of MMC power sequence bindings.
Example:
@@ -46,6 +50,7 @@ so that firmware can wakeup host using this device side pin.
&mmc3 {
status = "okay";
vmmc-supply = <&wlan_en_reg>;
+ mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
cap-power-off-card;
keep-power-in-suspend;
--
2.10.2
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[PATCH v2 0/2] mmc: pwrseq: add support for Marvell SD8787 chip Matt Ranostay <matt@ranostay.consulting> - 2017-01-13 06:30 +0100
[PATCH v2 2/2] mmc: pwrseq: add support for Marvell SD8787 chip Matt Ranostay <matt@ranostay.consulting> - 2017-01-13 06:30 +0100
Re: [PATCH v2 2/2] mmc: pwrseq: add support for Marvell SD8787 chip Matt Ranostay <matt@ranostay.consulting> - 2017-01-13 06:30 +0100
[PATCH v2 1/2] devicetree: document vmmc-supply and mmc-pwrseq options Matt Ranostay <matt@ranostay.consulting> - 2017-01-13 06:30 +0100
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