dts: update to v5.6-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 11 insertions, 0 deletions

diff --git a/dts/Bindings/mmc/sdhci-omap.txt b/dts/Bindings/mmc/sdhci-omap.txt
index 72c4dec7e1..aeb615ef67 100644
--- a/dts/Bindings/mmc/sdhci-omap.txt
+++ b/dts/Bindings/mmc/sdhci-omap.txt
@@ -7,6 +7,8 @@ For UHS devices which require tuning, the device tree should have a "cpu_thermal
 Required properties:
 - compatible: Should be "ti,dra7-sdhci" for DRA7 and DRA72 controllers
 	      Should be "ti,k2g-sdhci" for K2G
+	      Should be "ti,am335-sdhci" for am335x controllers
+	      Should be "ti,am437-sdhci" for am437x controllers
 - ti,hwmods: Must be "mmc<n>", <n> is controller instance starting 1
 	     (Not required for K2G).
 - pinctrl-names: Should be subset of "default", "hs", "sdr12", "sdr25", "sdr50",
@@ -15,6 +17,13 @@ Required properties:
 		 "hs200_1_8v",
 - pinctrl-<n> : Pinctrl states as described in bindings/pinctrl/pinctrl-bindings.txt
 
+Optional properties:
+- dmas:		List of DMA specifiers with the controller specific format as described
+		in the generic DMA client binding. A tx and rx specifier is required.
+- dma-names:	List of DMA request names. These strings correspond 1:1 with the
+		DMA specifiers listed in dmas. The string naming is to be "tx"
+		and "rx" for TX and RX DMA requests, respectively.
+
 Example:
 	mmc1: mmc@4809c000 {
 		compatible = "ti,dra7-sdhci";
@@ -22,4 +31,6 @@ Example:
 		ti,hwmods = "mmc1";
 		bus-width = <4>;
 		vmmc-supply = <&vmmc>; /* phandle to regulator node */
+		dmas = <&sdma 61 &sdma 62>;
+		dma-names = "tx", "rx";
 	};