dt-bindings: phy: Add Cadence Sierra PHY bindings in YAML format

Add Cadence Sierra PHY bindings in YAML format.

Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1603898561-5142-1-git-send-email-sjakhade@cadence.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

1 files changed, 0 insertions, 70 deletions

diff --git a/Documentation/devicetree/bindings/phy/phy-cadence-sierra.txt b/Documentation/devicetree/bindings/phy/phy-cadence-sierra.txt
deleted file mode 100644
index 03f5939d3d19..000000000000
--- a/Documentation/devicetree/bindings/phy/phy-cadence-sierra.txt
+++ /dev/null
@@ -1,70 +0,0 @@
-Cadence Sierra PHY
------------------------
-
-Required properties:
-- compatible:	Must be "cdns,sierra-phy-t0" for Sierra in Cadence platform
-		Must be "ti,sierra-phy-t0" for Sierra in TI's J721E SoC.
-- resets:	Must contain an entry for each in reset-names.
-		See ../reset/reset.txt for details.
-- reset-names:	Must include "sierra_reset" and "sierra_apb".
-		"sierra_reset" must control the reset line to the PHY.
-		"sierra_apb" must control the reset line to the APB PHY
-		interface ("sierra_apb" is optional).
-- reg:		register range for the PHY.
-- #address-cells: Must be 1
-- #size-cells:	Must be 0
-
-Optional properties:
-- clocks:		Must contain an entry in clock-names.
-			See ../clocks/clock-bindings.txt for details.
-- clock-names:		Must contain "cmn_refclk_dig_div" and
-			"cmn_refclk1_dig_div" for configuring the frequency of
-			the clock to the lanes. "phy_clk" is deprecated.
-- cdns,autoconf:	A boolean property whose presence indicates that the
-			PHY registers will be configured by hardware. If not
-			present, all sub-node optional properties must be
-			provided.
-
-Sub-nodes:
-  Each group of PHY lanes with a single master lane should be represented as
-  a sub-node. Note that the actual configuration of each lane is determined by
-  hardware strapping, and must match the configuration specified here.
-
-Sub-node required properties:
-- #phy-cells:	Generic PHY binding; must be 0.
-- reg:		The master lane number.  This is the lowest numbered lane
-		in the lane group.
-- resets:	Must contain one entry which controls the reset line for the
-		master lane of the sub-node.
-		See ../reset/reset.txt for details.
-
-Sub-node optional properties:
-- cdns,num-lanes:	Number of lanes in this group.  From 1 to 4.  The
-			group is made up of consecutive lanes.
-- cdns,phy-type:	Can be PHY_TYPE_PCIE or PHY_TYPE_USB3, depending on
-			configuration of lanes.
-
-Example:
-	pcie_phy4: pcie-phy@fd240000 {
-		compatible = "cdns,sierra-phy-t0";
-		reg = <0x0 0xfd240000 0x0 0x40000>;
-		resets = <&phyrst 0>, <&phyrst 1>;
-		reset-names = "sierra_reset", "sierra_apb";
-		clocks = <&phyclock>;
-		clock-names = "phy_clk";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		pcie0_phy0: pcie-phy@0 {
-				reg = <0>;
-				resets = <&phyrst 2>;
-				cdns,num-lanes = <2>;
-				#phy-cells = <0>;
-				cdns,phy-type = <PHY_TYPE_PCIE>;
-		};
-		pcie0_phy1: pcie-phy@2 {
-				reg = <2>;
-				resets = <&phyrst 4>;
-				cdns,num-lanes = <1>;
-				#phy-cells = <0>;
-				cdns,phy-type = <PHY_TYPE_PCIE>;
-		};