Re: [PATCH v3 1/2] devicetree: document new marvell-8xxx and pwrseq-sd8787 options
From: Rob Herring <robh@kernel.org>
Date: 2017-01-23 17:04:13
Also in:
linux-mmc, lkml
Possibly related (same subject, not in this thread)
- 2017-01-18 · Re: [PATCH v3 1/2] devicetree: document new marvell-8xxx and pwrseq-sd8787 options · Rob Herring <robh@kernel.org>
- 2017-01-13 · [PATCH v3 1/2] devicetree: document new marvell-8xxx and pwrseq-sd8787 options · Matt Ranostay <hidden>
On Fri, Jan 20, 2017 at 09:50:38PM -0800, Matt Ranostay wrote:
quoted hunk ↗ jump to hunk
Cc: devicetree@vger.kernel.org Signed-off-by: Matt Ranostay <redacted> --- .../devicetree/bindings/mmc/mmc-pwrseq-sd8787.txt | 14 ++++++++++++++ .../devicetree/bindings/net/wireless/marvell-8xxx.txt | 7 ++++++- 2 files changed, 20 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.txtdiff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.txt b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.txt new file mode 100644 index 000000000000..4bb56766982e --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.txt@@ -0,0 +1,14 @@ +* Marvell SD8787 power sequence provider + +Required properties: +- compatible: must be "mmc-pwrseq-sd8787". +- powerdown-gpio: contains a power down GPIO specifier with active state +- reset-gpio: contains a reset GPIO specifier with active state
My comments on the previous v3 still apply.
+
+Example:
+
+ wifi_pwrseq: wifi_pwrseq {
+ compatible = "mmc-pwrseq-sd8787";
+ powerdown-gpio = <&twl_gpio 0 GPIO_ACTIVE_LOW>;
+ reset-gpio = <&twl_gpio 1 GPIO_ACTIVE_LOW>;
+ }