bindings/net/fsl-fman.txt

5   - FMan Node
6   - FMan Port Node
7   - FMan MURAM Node
8   - FMan dTSEC/XGEC/mEMAC Node
9   - FMan IEEE 1588 Node
10   - FMan MDIO Node
11   - Example
18 Due to the fact that the FMan is an aggregation of sub-engines (ports, MACs,
23 - compatible
32 - cell-index
35 		Definition: Specifies the index of the FMan unit.
37 		The cell-index value may be used by the SoC, to identify the
39 		there's a description of the cell-index use in each SoC:
41 		- P1023:
42 		register[bit]			FMan unit	cell-index
46 		- P2041, P3041, P4080 P5020, P5040:
47 		register[bit]			FMan unit	cell-index
53 		- B4860, T1040, T2080, T4240:
54 		register[bit]			FMan unit	cell-index
64 - reg
66 		Value type: <prop-encoded-array>
69 		- BMI configuration registers.
70 		- QMI configuration registers.
71 		- DMA configuration registers.
72 		- FPM configuration registers.
73 		- FMan controller configuration registers.
75 - ranges
77 		Value type: <prop-encoded-array>
80 - clocks
82 		Value type: <prop-encoded-array>
85 - clock-names
90 - interrupts
92 		Value type: <prop-encoded-array>
97 - fsl,qman-channel-range
99 		Value type: <prop-encoded-array>
101 		channels in the FMan. The first cell specifies the beginning
102 		of the range and the second cell specifies the number of
108 - fsl,qman
109 - fsl,bman
113 - fsl,erratum-a050385
125 FMan Internal memory - shared between all the FMan modules.
134 - compatible
137 		Definition: Must include "fsl,fman-muram"
139 - ranges
141 		Value type: <prop-encoded-array>
143 		Specifies the multi-user memory offset and the size within
149 	compatible = "fsl,fman-muram";
165 - compatible
170 			- "fsl,fman-v2-port-oh" for FManV2 OH ports
171 			- "fsl,fman-v2-port-rx" for FManV2 RX ports
172 			- "fsl,fman-v2-port-tx" for FManV2 TX ports
173 			- "fsl,fman-v3-port-oh" for FManV3 OH ports
174 			- "fsl,fman-v3-port-rx" for FManV3 RX ports
175 			- "fsl,fman-v3-port-tx" for FManV3 TX ports
177 - cell-index
185 		Each hardware port is assigned a 4KB, port-specific page in
191 		The page of a specific port is determined by the cell-index.
193 - reg
195 		Value type: <prop-encoded-array>
199 - fsl,fman-10g-port
205 - fsl,fman-best-effort-port
208 		Definition: Can be defined only if 10G-support is set.
209 		This property marks a best-effort 10G port (10G port that
215 	cell-index = <0x28>;
216 	compatible = "fsl,fman-v2-port-tx";
221 	cell-index = <0x8>;
222 	compatible = "fsl,fman-v2-port-rx";
227 	cell-index = <0x1>;
228 	compatible = "fsl,fman-v2-port-oh";
241 - compatible
246 		- "fsl,fman-dtsec" for dTSEC MAC
247 		- "fsl,fman-xgec" for XGEC MAC
248 		- "fsl,fman-memac" for mEMAC MAC
250 - cell-index
255 		The cell-index value may be used by the FMan or the SoC, to
257 		In the tables below there's a description of the cell-index
258 		use, there are two tables, one describes the use of cell-index
264 		register[bit]		MAC		cell-index
267 		FM_EPI[16+n]		dTSECn		n-1
268 		FM_NPI[11+n]		dTSECn		n-1
272 		register[bit]		MAC		cell-index
274 		FM_EPI[16+n]		mEMACn		n-1
277 		FM_NPI[11+n]		mEMACn		n-1
286 		- P2041, P3041, P4080 P5020, P5040:
287 		register[bit]		FMan		MAC		cell
288 					Unit				index
291 		DCFG_DEVDISR2[7+n]	1		dTSECn		n-1
293 		DCFG_DEVDISR2[15+n]	2		dTSECn		n-1
296 		- T1040, T2080, T4240, B4860:
297 		register[bit]			FMan	MAC		cell
298 						Unit			index
300 		DCFG_CCSR_DEVDISR2[n-1]		1	mEMACn		n-1
301 		DCFG_CCSR_DEVDISR2[11+n]	2	mEMACn		n-1
308 - reg
310 		Value type: <prop-encoded-array>
313 - fsl,fman-ports
315 		Value type: <prop-encoded-array>
316 		Definition: An array of two phandles - the first references is
320 - ptp-timer
325 - pcsphy-handle
326 		Usage required for "fsl,fman-memac" MACs
330 - tbi-handle
331 		Usage required for "fsl,fman-dtsec" MACs
338 	cell-index = <0x28>;
339 	compatible = "fsl,fman-v2-port-tx";
344 	cell-index = <0x8>;
345 	compatible = "fsl,fman-v2-port-rx";
349 ptp-timer: ptp_timer@fe000 {
350 	compatible = "fsl,fman-ptp-timer";
355 	compatible = "fsl,fman-dtsec";
356 	cell-index = <0>;
358 	fsl,fman-ports = <&fman1_rx8 &fman1_tx28>;
359 	ptp-timer = <&ptp-timer>;
360 	tbi-handle = <&tbi0>;
366 Refer to Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
377 - compatible
381 		Must include "fsl,fman-mdio" for 1 Gb/s MDIO from FMan v2.
382 		Must include "fsl,fman-xmdio" for 10 Gb/s MDIO from FMan v2.
383 		Must include "fsl,fman-memac-mdio" for 1/10 Gb/s MDIO from
386 - reg
388 		Value type: <prop-encoded-array>
391 - bus-frequency
400 - interrupts
402 		Value type: <prop-encoded-array>
405 - fsl,fman-internal-mdio
413 - fsl,erratum-a011043
427 See the definition of the PHY node in booting-without-of.txt for an
429 - For "fsl,fman-mdio" compatible internal mdio bus, the PHY is TBI PHY.
430 - For "fsl,fman-memac-mdio" compatible internal mdio bus, the PHY is PCS PHY,
438 	compatible = "fsl,fman-xmdio";
446 	compatible = "fsl,fman-mdio";
448 	fsl,fman-internal-mdio;
450 	tbi1: tbi-phy@8 {
452 		device_type = "tbi-phy";
459 	compatible = "fsl,fman-memac-mdio";
461 	fsl,fman-internal-mdio;
463 	pcsphy6: ethernet-phy@0 {
472 	#address-cells = <1>;
473 	#size-cells = <1>;
474 	cell-index = <1>;
479 	clock-names = "fmanclk";
483 	fsl,qman-channel-range = <0x40 0xc>;
486 		compatible = "fsl,fman-muram";
491 		cell-index = <1>;
492 		compatible = "fsl,fman-v2-port-oh";
497 		cell-index = <2>;
498 		compatible = "fsl,fman-v2-port-oh";
503 		cell-index = <3>;
504 		compatible = "fsl,fman-v2-port-oh";
509 		cell-index = <4>;
510 		compatible = "fsl,fman-v2-port-oh";
515 		cell-index = <5>;
516 		compatible = "fsl,fman-v2-port-oh";
521 		cell-index = <6>;
522 		compatible = "fsl,fman-v2-port-oh";
527 		cell-index = <0x8>;
528 		compatible = "fsl,fman-v2-port-rx";
533 		cell-index = <0x9>;
534 		compatible = "fsl,fman-v2-port-rx";
539 		cell-index = <0xa>;
540 		compatible = "fsl,fman-v2-port-rx";
545 		cell-index = <0xb>;
546 		compatible = "fsl,fman-v2-port-rx";
551 		cell-index = <0xc>;
552 		compatible = "fsl,fman-v2-port-rx";
557 		cell-index = <0x10>;
558 		compatible = "fsl,fman-v2-port-rx";
563 		cell-index = <0x28>;
564 		compatible = "fsl,fman-v2-port-tx";
569 		cell-index = <0x29>;
570 		compatible = "fsl,fman-v2-port-tx";
575 		cell-index = <0x2a>;
576 		compatible = "fsl,fman-v2-port-tx";
581 		cell-index = <0x2b>;
582 		compatible = "fsl,fman-v2-port-tx";
587 		cell-index = <0x2c>;
588 		compatible = "fsl,fman-v2-port-tx";
593 		cell-index = <0x30>;
594 		compatible = "fsl,fman-v2-port-tx";
599 		compatible = "fsl,fman-dtsec";
600 		cell-index = <0>;
602 		fsl,fman-ports = <&fman1_rx_0x8 &fman1_tx_0x28>;
603 		tbi-handle = <&tbi5>;
607 		compatible = "fsl,fman-dtsec";
608 		cell-index = <1>;
610 		fsl,fman-ports = <&fman1_rx_0x9 &fman1_tx_0x29>;
611 		tbi-handle = <&tbi6>;
615 		compatible = "fsl,fman-dtsec";
616 		cell-index = <2>;
618 		fsl,fman-ports = <&fman1_rx_0xa &fman1_tx_0x2a>;
619 		tbi-handle = <&tbi7>;
623 		compatible = "fsl,fman-dtsec";
624 		cell-index = <3>;
626 		fsl,fman-ports = <&fman1_rx_0xb &fman1_tx_0x2b>;
627 		tbi-handle = <&tbi8>;
631 		compatible = "fsl,fman-dtsec";
632 		cell-index = <4>;
634 		fsl,fman-ports = <&fman1_rx_0xc &fman1_tx_0x2c>;
635 		tbi-handle = <&tbi9>;
638 		cell-index = <8>;
639 		compatible = "fsl,fman-xgec";
641 		fsl,fman-ports = <&fman1_rx_0x10 &fman1_tx_0x30>;
644 	ptp-timer@fe000 {
645 		compatible = "fsl,fman-ptp-timer";
650 		compatible = "fsl,fman-xmdio";