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Subject[PATCH v3 3/8] Documentation: dt: kona-sdhci: Add clocks property
Date
The Kona SDHCI block requires a clock that must be specified in the
device tree. Update the documentation to reflect this requirement.

Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
---
Documentation/devicetree/bindings/mmc/kona-sdhci.txt | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/kona-sdhci.txt b/Documentation/devicetree/bindings/mmc/kona-sdhci.txt
index 789fb07..42a57c6 100644
--- a/Documentation/devicetree/bindings/mmc/kona-sdhci.txt
+++ b/Documentation/devicetree/bindings/mmc/kona-sdhci.txt
@@ -6,12 +6,17 @@ and the properties present in the bcm281xx SDHCI
Required properties:
- compatible : Should be "brcm,kona-sdhci"
- DEPRECATED: compatible : Should be "bcm,kona-sdhci"
+- clocks: clock specifier for the kona i2c external clock
+
+Refer to clocks/clock-bindings.txt for generic clock consumer
+properties.

Example:

sdio2: sdio@0x3f1a0000 {
compatible = "brcm,kona-sdhci";
reg = <0x3f1a0000 0x10000>;
+ clocks = <&sdio3_clk>;
interrupts = <0x0 74 0x4>;
};

--
1.8.0.1



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