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Commit 81f1cd0d authored by Alok Chauhan's avatar Alok Chauhan
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ARM: dts: msm: Add regulator support for EMAC controller 



Add other regualtor support for EMAC controller. These
regulators power the EMAC core and ePHY.

Change-Id: I9aab730fdd6c81eb7cee82ae431049bba3afa9c4
Signed-off-by: default avatarAlok Chauhan <alokc@codeaurora.org>
parent a660e4d0

Documentation/devicetree/bindings/net/msm-emac.txt

+2 −0
Original line number Diff line number Diff line
@@ -68,6 +68,8 @@ Optional properties: 
			     the number of adjustment in 2 ^ -26 ns.

- no-ephy : Specifies in case there is no external phy present in ACPI mode.

- tstamp-eble : Enables the PTP (1588) timestamping feature in ACPI mode.

- <supply-name>-supply: phandle to the regulator device tree node

			Required "supply-name" are "emac_vreg*"



Example1:

	emac0: qcom,emac@feb20000 {

arch/arm/boot/dts/qcom/mdm9607.dtsi

+5 −3
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2015, The Linux Foundation. All rights reserved.

 * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -1315,8 +1315,10 @@ 
				"emac_sgmii_irq",

				"emac_wol_irq";

		emac_vreg1-supply = <&mdm9607_l1>;

		emac_vreg2-supply = <&mdm9607_l5>;

		emac_vreg3-supply = <&emac_lan_vreg>;

		emac_vreg2-supply = <&mdm9607_l3>;

		emac_vreg3-supply = <&mdm9607_l5>;

		emac_vreg4-supply = <&mdm9607_l11>;

		emac_vreg5-supply = <&emac_lan_vreg>;

		clocks = <&clock_gcc clk_gcc_emac_0_axi_clk>,

			 <&clock_gcc clk_gcc_emac_0_ahb_clk>,

			 <&clock_gcc clk_gcc_emac_0_125m_clk>,