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Message-ID: <20170906114556.32532-2-kishon@ti.com>
Date: Wed, 6 Sep 2017 17:15:54 +0530
From: Kishon Vijay Abraham I <kishon@...com>
To: Ulf Hansson <ulf.hansson@...aro.org>,
Adrian Hunter <adrian.hunter@...el.com>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Tony Lindgren <tony@...mide.com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>
CC: Sekhar Nori <nsekhar@...com>, Russell King <linux@...linux.org.uk>,
Ravikumar Kattekola <rk@...com>, <linux-mmc@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-omap@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>, <kishon@...com>
Subject: [PATCH v3 1/3] dt-bindings: sdhci-omap: Add bindings for the sdhci-omap controller
Add binding for the TI's sdhci-omap controller.
Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
Documentation/devicetree/bindings/mmc/sdhci-omap.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-omap.txt
diff --git a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt
new file mode 100644
index 000000000000..51775a372c06
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt
@@ -0,0 +1,16 @@
+* TI OMAP SDHCI Controller
+
+Refer to mmc.txt for standard MMC bindings.
+
+Required properties:
+- compatible: Should be "ti,dra7-sdhci" for DRA7 and DRA72 controllers
+- ti,hwmods: Must be "mmc<n>", <n> is controller instance starting 1
+
+Example:
+ mmc1: mmc@...9c000 {
+ compatible = "ti,dra7-sdhci";
+ reg = <0x4809c000 0x400>;
+ ti,hwmods = "mmc1";
+ bus-width = <4>;
+ vmmc-supply = <&vmmc>; /* phandle to regulator node */
+ };
--
2.11.0
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