1215976Sjmallett/***********************license start***************
2232812Sjmallett * Copyright (c) 2003-2012  Cavium Inc. (support@cavium.com). All rights
3215976Sjmallett * reserved.
4215976Sjmallett *
5215976Sjmallett *
6215976Sjmallett * Redistribution and use in source and binary forms, with or without
7215976Sjmallett * modification, are permitted provided that the following conditions are
8215976Sjmallett * met:
9215976Sjmallett *
10215976Sjmallett *   * Redistributions of source code must retain the above copyright
11215976Sjmallett *     notice, this list of conditions and the following disclaimer.
12215976Sjmallett *
13215976Sjmallett *   * Redistributions in binary form must reproduce the above
14215976Sjmallett *     copyright notice, this list of conditions and the following
15215976Sjmallett *     disclaimer in the documentation and/or other materials provided
16215976Sjmallett *     with the distribution.
17215976Sjmallett
18232812Sjmallett *   * Neither the name of Cavium Inc. nor the names of
19215976Sjmallett *     its contributors may be used to endorse or promote products
20215976Sjmallett *     derived from this software without specific prior written
21215976Sjmallett *     permission.
22215976Sjmallett
23215976Sjmallett * This Software, including technical data, may be subject to U.S. export  control
24215976Sjmallett * laws, including the U.S. Export Administration Act and its  associated
25215976Sjmallett * regulations, and may be subject to export or import  regulations in other
26215976Sjmallett * countries.
27215976Sjmallett
28215976Sjmallett * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
29232812Sjmallett * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS OR
30215976Sjmallett * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO
31215976Sjmallett * THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR
32215976Sjmallett * DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM
33215976Sjmallett * SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES OF TITLE,
34215976Sjmallett * MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF
35215976Sjmallett * VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
36215976Sjmallett * CORRESPONDENCE TO DESCRIPTION. THE ENTIRE  RISK ARISING OUT OF USE OR
37215976Sjmallett * PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
38215976Sjmallett ***********************license end**************************************/
39215976Sjmallett
40215976Sjmallett
41215976Sjmallett/**
42215976Sjmallett * cvmx-led-defs.h
43215976Sjmallett *
44215976Sjmallett * Configuration and status register (CSR) type definitions for
45215976Sjmallett * Octeon led.
46215976Sjmallett *
47215976Sjmallett * This file is auto generated. Do not edit.
48215976Sjmallett *
49215976Sjmallett * <hr>$Revision$<hr>
50215976Sjmallett *
51215976Sjmallett */
52232812Sjmallett#ifndef __CVMX_LED_DEFS_H__
53232812Sjmallett#define __CVMX_LED_DEFS_H__
54215976Sjmallett
55215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
56215976Sjmallett#define CVMX_LED_BLINK CVMX_LED_BLINK_FUNC()
57215976Sjmallettstatic inline uint64_t CVMX_LED_BLINK_FUNC(void)
58215976Sjmallett{
59215976Sjmallett	if (!(OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)))
60215976Sjmallett		cvmx_warn("CVMX_LED_BLINK not supported on this chip\n");
61215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A48ull);
62215976Sjmallett}
63215976Sjmallett#else
64215976Sjmallett#define CVMX_LED_BLINK (CVMX_ADD_IO_SEG(0x0001180000001A48ull))
65215976Sjmallett#endif
66215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
67215976Sjmallett#define CVMX_LED_CLK_PHASE CVMX_LED_CLK_PHASE_FUNC()
68215976Sjmallettstatic inline uint64_t CVMX_LED_CLK_PHASE_FUNC(void)
69215976Sjmallett{
70215976Sjmallett	if (!(OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)))
71215976Sjmallett		cvmx_warn("CVMX_LED_CLK_PHASE not supported on this chip\n");
72215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A08ull);
73215976Sjmallett}
74215976Sjmallett#else
75215976Sjmallett#define CVMX_LED_CLK_PHASE (CVMX_ADD_IO_SEG(0x0001180000001A08ull))
76215976Sjmallett#endif
77215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
78215976Sjmallett#define CVMX_LED_CYLON CVMX_LED_CYLON_FUNC()
79215976Sjmallettstatic inline uint64_t CVMX_LED_CYLON_FUNC(void)
80215976Sjmallett{
81215976Sjmallett	if (!(OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)))
82215976Sjmallett		cvmx_warn("CVMX_LED_CYLON not supported on this chip\n");
83215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001AF8ull);
84215976Sjmallett}
85215976Sjmallett#else
86215976Sjmallett#define CVMX_LED_CYLON (CVMX_ADD_IO_SEG(0x0001180000001AF8ull))
87215976Sjmallett#endif
88215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
89215976Sjmallett#define CVMX_LED_DBG CVMX_LED_DBG_FUNC()
90215976Sjmallettstatic inline uint64_t CVMX_LED_DBG_FUNC(void)
91215976Sjmallett{
92215976Sjmallett	if (!(OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)))
93215976Sjmallett		cvmx_warn("CVMX_LED_DBG not supported on this chip\n");
94215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A18ull);
95215976Sjmallett}
96215976Sjmallett#else
97215976Sjmallett#define CVMX_LED_DBG (CVMX_ADD_IO_SEG(0x0001180000001A18ull))
98215976Sjmallett#endif
99215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
100215976Sjmallett#define CVMX_LED_EN CVMX_LED_EN_FUNC()
101215976Sjmallettstatic inline uint64_t CVMX_LED_EN_FUNC(void)
102215976Sjmallett{
103215976Sjmallett	if (!(OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)))
104215976Sjmallett		cvmx_warn("CVMX_LED_EN not supported on this chip\n");
105215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A00ull);
106215976Sjmallett}
107215976Sjmallett#else
108215976Sjmallett#define CVMX_LED_EN (CVMX_ADD_IO_SEG(0x0001180000001A00ull))
109215976Sjmallett#endif
110215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
111215976Sjmallett#define CVMX_LED_POLARITY CVMX_LED_POLARITY_FUNC()
112215976Sjmallettstatic inline uint64_t CVMX_LED_POLARITY_FUNC(void)
113215976Sjmallett{
114215976Sjmallett	if (!(OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)))
115215976Sjmallett		cvmx_warn("CVMX_LED_POLARITY not supported on this chip\n");
116215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A50ull);
117215976Sjmallett}
118215976Sjmallett#else
119215976Sjmallett#define CVMX_LED_POLARITY (CVMX_ADD_IO_SEG(0x0001180000001A50ull))
120215976Sjmallett#endif
121215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
122215976Sjmallett#define CVMX_LED_PRT CVMX_LED_PRT_FUNC()
123215976Sjmallettstatic inline uint64_t CVMX_LED_PRT_FUNC(void)
124215976Sjmallett{
125215976Sjmallett	if (!(OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)))
126215976Sjmallett		cvmx_warn("CVMX_LED_PRT not supported on this chip\n");
127215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A10ull);
128215976Sjmallett}
129215976Sjmallett#else
130215976Sjmallett#define CVMX_LED_PRT (CVMX_ADD_IO_SEG(0x0001180000001A10ull))
131215976Sjmallett#endif
132215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
133215976Sjmallett#define CVMX_LED_PRT_FMT CVMX_LED_PRT_FMT_FUNC()
134215976Sjmallettstatic inline uint64_t CVMX_LED_PRT_FMT_FUNC(void)
135215976Sjmallett{
136215976Sjmallett	if (!(OCTEON_IS_MODEL(OCTEON_CN38XX) || OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)))
137215976Sjmallett		cvmx_warn("CVMX_LED_PRT_FMT not supported on this chip\n");
138215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A30ull);
139215976Sjmallett}
140215976Sjmallett#else
141215976Sjmallett#define CVMX_LED_PRT_FMT (CVMX_ADD_IO_SEG(0x0001180000001A30ull))
142215976Sjmallett#endif
143215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
144215976Sjmallettstatic inline uint64_t CVMX_LED_PRT_STATUSX(unsigned long offset)
145215976Sjmallett{
146215976Sjmallett	if (!(
147215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN38XX) && ((offset <= 7))) ||
148215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN56XX) && ((offset <= 7))) ||
149215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN58XX) && ((offset <= 7)))))
150215976Sjmallett		cvmx_warn("CVMX_LED_PRT_STATUSX(%lu) is invalid on this chip\n", offset);
151215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A80ull) + ((offset) & 7) * 8;
152215976Sjmallett}
153215976Sjmallett#else
154215976Sjmallett#define CVMX_LED_PRT_STATUSX(offset) (CVMX_ADD_IO_SEG(0x0001180000001A80ull) + ((offset) & 7) * 8)
155215976Sjmallett#endif
156215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
157215976Sjmallettstatic inline uint64_t CVMX_LED_UDD_CNTX(unsigned long offset)
158215976Sjmallett{
159215976Sjmallett	if (!(
160215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN38XX) && ((offset <= 1))) ||
161215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN56XX) && ((offset <= 1))) ||
162215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN58XX) && ((offset <= 1)))))
163215976Sjmallett		cvmx_warn("CVMX_LED_UDD_CNTX(%lu) is invalid on this chip\n", offset);
164215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A20ull) + ((offset) & 1) * 8;
165215976Sjmallett}
166215976Sjmallett#else
167215976Sjmallett#define CVMX_LED_UDD_CNTX(offset) (CVMX_ADD_IO_SEG(0x0001180000001A20ull) + ((offset) & 1) * 8)
168215976Sjmallett#endif
169215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
170215976Sjmallettstatic inline uint64_t CVMX_LED_UDD_DATX(unsigned long offset)
171215976Sjmallett{
172215976Sjmallett	if (!(
173215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN38XX) && ((offset <= 1))) ||
174215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN56XX) && ((offset <= 1))) ||
175215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN58XX) && ((offset <= 1)))))
176215976Sjmallett		cvmx_warn("CVMX_LED_UDD_DATX(%lu) is invalid on this chip\n", offset);
177215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001A38ull) + ((offset) & 1) * 8;
178215976Sjmallett}
179215976Sjmallett#else
180215976Sjmallett#define CVMX_LED_UDD_DATX(offset) (CVMX_ADD_IO_SEG(0x0001180000001A38ull) + ((offset) & 1) * 8)
181215976Sjmallett#endif
182215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
183215976Sjmallettstatic inline uint64_t CVMX_LED_UDD_DAT_CLRX(unsigned long offset)
184215976Sjmallett{
185215976Sjmallett	if (!(
186215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN38XX) && ((offset <= 1))) ||
187215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN56XX) && ((offset <= 1))) ||
188215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN58XX) && ((offset <= 1)))))
189215976Sjmallett		cvmx_warn("CVMX_LED_UDD_DAT_CLRX(%lu) is invalid on this chip\n", offset);
190215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001AC8ull) + ((offset) & 1) * 16;
191215976Sjmallett}
192215976Sjmallett#else
193215976Sjmallett#define CVMX_LED_UDD_DAT_CLRX(offset) (CVMX_ADD_IO_SEG(0x0001180000001AC8ull) + ((offset) & 1) * 16)
194215976Sjmallett#endif
195215976Sjmallett#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
196215976Sjmallettstatic inline uint64_t CVMX_LED_UDD_DAT_SETX(unsigned long offset)
197215976Sjmallett{
198215976Sjmallett	if (!(
199215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN38XX) && ((offset <= 1))) ||
200215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN56XX) && ((offset <= 1))) ||
201215976Sjmallett	      (OCTEON_IS_MODEL(OCTEON_CN58XX) && ((offset <= 1)))))
202215976Sjmallett		cvmx_warn("CVMX_LED_UDD_DAT_SETX(%lu) is invalid on this chip\n", offset);
203215976Sjmallett	return CVMX_ADD_IO_SEG(0x0001180000001AC0ull) + ((offset) & 1) * 16;
204215976Sjmallett}
205215976Sjmallett#else
206215976Sjmallett#define CVMX_LED_UDD_DAT_SETX(offset) (CVMX_ADD_IO_SEG(0x0001180000001AC0ull) + ((offset) & 1) * 16)
207215976Sjmallett#endif
208215976Sjmallett
209215976Sjmallett/**
210215976Sjmallett * cvmx_led_blink
211215976Sjmallett *
212215976Sjmallett * LED_BLINK = LED Blink Rate (in led_clks)
213215976Sjmallett *
214215976Sjmallett */
215232812Sjmallettunion cvmx_led_blink {
216215976Sjmallett	uint64_t u64;
217232812Sjmallett	struct cvmx_led_blink_s {
218232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
219215976Sjmallett	uint64_t reserved_8_63                : 56;
220215976Sjmallett	uint64_t rate                         : 8;  /**< LED Blink rate in led_latch clks
221215976Sjmallett                                                         RATE must be > 0 */
222215976Sjmallett#else
223215976Sjmallett	uint64_t rate                         : 8;
224215976Sjmallett	uint64_t reserved_8_63                : 56;
225215976Sjmallett#endif
226215976Sjmallett	} s;
227215976Sjmallett	struct cvmx_led_blink_s               cn38xx;
228215976Sjmallett	struct cvmx_led_blink_s               cn38xxp2;
229215976Sjmallett	struct cvmx_led_blink_s               cn56xx;
230215976Sjmallett	struct cvmx_led_blink_s               cn56xxp1;
231215976Sjmallett	struct cvmx_led_blink_s               cn58xx;
232215976Sjmallett	struct cvmx_led_blink_s               cn58xxp1;
233215976Sjmallett};
234215976Sjmalletttypedef union cvmx_led_blink cvmx_led_blink_t;
235215976Sjmallett
236215976Sjmallett/**
237215976Sjmallett * cvmx_led_clk_phase
238215976Sjmallett *
239215976Sjmallett * LED_CLK_PHASE = LED Clock Phase (in 64 eclks)
240215976Sjmallett *
241215976Sjmallett *
242215976Sjmallett * Notes:
243215976Sjmallett * Example:
244215976Sjmallett * Given a 2ns eclk, an LED_CLK_PHASE[PHASE] = 1, indicates that each
245215976Sjmallett * led_clk phase is 64 eclks, or 128ns.  The led_clk period is 2*phase,
246215976Sjmallett * or 256ns which is 3.9MHz.  The default value of 4, yields an led_clk
247215976Sjmallett * period of 64*4*2ns*2 = 1024ns or ~1MHz (977KHz).
248215976Sjmallett */
249232812Sjmallettunion cvmx_led_clk_phase {
250215976Sjmallett	uint64_t u64;
251232812Sjmallett	struct cvmx_led_clk_phase_s {
252232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
253215976Sjmallett	uint64_t reserved_7_63                : 57;
254215976Sjmallett	uint64_t phase                        : 7;  /**< Number of 64 eclks in order to create the led_clk */
255215976Sjmallett#else
256215976Sjmallett	uint64_t phase                        : 7;
257215976Sjmallett	uint64_t reserved_7_63                : 57;
258215976Sjmallett#endif
259215976Sjmallett	} s;
260215976Sjmallett	struct cvmx_led_clk_phase_s           cn38xx;
261215976Sjmallett	struct cvmx_led_clk_phase_s           cn38xxp2;
262215976Sjmallett	struct cvmx_led_clk_phase_s           cn56xx;
263215976Sjmallett	struct cvmx_led_clk_phase_s           cn56xxp1;
264215976Sjmallett	struct cvmx_led_clk_phase_s           cn58xx;
265215976Sjmallett	struct cvmx_led_clk_phase_s           cn58xxp1;
266215976Sjmallett};
267215976Sjmalletttypedef union cvmx_led_clk_phase cvmx_led_clk_phase_t;
268215976Sjmallett
269215976Sjmallett/**
270215976Sjmallett * cvmx_led_cylon
271215976Sjmallett *
272215976Sjmallett * LED_CYLON = LED CYLON Effect (should remain undocumented)
273215976Sjmallett *
274215976Sjmallett */
275232812Sjmallettunion cvmx_led_cylon {
276215976Sjmallett	uint64_t u64;
277232812Sjmallett	struct cvmx_led_cylon_s {
278232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
279215976Sjmallett	uint64_t reserved_16_63               : 48;
280215976Sjmallett	uint64_t rate                         : 16; /**< LED Cylon Effect when RATE!=0
281215976Sjmallett                                                         Changes at RATE*LATCH period */
282215976Sjmallett#else
283215976Sjmallett	uint64_t rate                         : 16;
284215976Sjmallett	uint64_t reserved_16_63               : 48;
285215976Sjmallett#endif
286215976Sjmallett	} s;
287215976Sjmallett	struct cvmx_led_cylon_s               cn38xx;
288215976Sjmallett	struct cvmx_led_cylon_s               cn38xxp2;
289215976Sjmallett	struct cvmx_led_cylon_s               cn56xx;
290215976Sjmallett	struct cvmx_led_cylon_s               cn56xxp1;
291215976Sjmallett	struct cvmx_led_cylon_s               cn58xx;
292215976Sjmallett	struct cvmx_led_cylon_s               cn58xxp1;
293215976Sjmallett};
294215976Sjmalletttypedef union cvmx_led_cylon cvmx_led_cylon_t;
295215976Sjmallett
296215976Sjmallett/**
297215976Sjmallett * cvmx_led_dbg
298215976Sjmallett *
299215976Sjmallett * LED_DBG = LED Debug Port information
300215976Sjmallett *
301215976Sjmallett */
302232812Sjmallettunion cvmx_led_dbg {
303215976Sjmallett	uint64_t u64;
304232812Sjmallett	struct cvmx_led_dbg_s {
305232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
306215976Sjmallett	uint64_t reserved_1_63                : 63;
307215976Sjmallett	uint64_t dbg_en                       : 1;  /**< Add Debug Port Data to the LED shift chain
308215976Sjmallett                                                         Debug Data is shifted out LSB to MSB */
309215976Sjmallett#else
310215976Sjmallett	uint64_t dbg_en                       : 1;
311215976Sjmallett	uint64_t reserved_1_63                : 63;
312215976Sjmallett#endif
313215976Sjmallett	} s;
314215976Sjmallett	struct cvmx_led_dbg_s                 cn38xx;
315215976Sjmallett	struct cvmx_led_dbg_s                 cn38xxp2;
316215976Sjmallett	struct cvmx_led_dbg_s                 cn56xx;
317215976Sjmallett	struct cvmx_led_dbg_s                 cn56xxp1;
318215976Sjmallett	struct cvmx_led_dbg_s                 cn58xx;
319215976Sjmallett	struct cvmx_led_dbg_s                 cn58xxp1;
320215976Sjmallett};
321215976Sjmalletttypedef union cvmx_led_dbg cvmx_led_dbg_t;
322215976Sjmallett
323215976Sjmallett/**
324215976Sjmallett * cvmx_led_en
325215976Sjmallett *
326215976Sjmallett * LED_EN = LED Interface Enable
327215976Sjmallett *
328215976Sjmallett *
329215976Sjmallett * Notes:
330215976Sjmallett * The LED interface is comprised of a shift chain with a parallel latch.  LED
331215976Sjmallett * data is shifted out on each fallingg edge of led_clk and then captured by
332215976Sjmallett * led_lat.
333215976Sjmallett *
334215976Sjmallett * The LED shift chain is comprised of the following...
335215976Sjmallett *
336215976Sjmallett *      32  - UDD header
337215976Sjmallett *      6x8 - per port status
338215976Sjmallett *      17  - debug port
339215976Sjmallett *      32  - UDD trailer
340215976Sjmallett *
341215976Sjmallett * for a total of 129 bits.
342215976Sjmallett *
343215976Sjmallett * UDD header is programmable from 0-32 bits (LED_UDD_CNT0) and will shift out
344215976Sjmallett * LSB to MSB (LED_UDD_DAT0[0], LED_UDD_DAT0[1],
345215976Sjmallett * ... LED_UDD_DAT0[LED_UDD_CNT0].
346215976Sjmallett *
347215976Sjmallett * The per port status is also variable.  Systems can control which ports send
348215976Sjmallett * data (LED_PRT) as well as the status content (LED_PRT_FMT and
349215976Sjmallett * LED_PRT_STATUS*).  When multiple ports are enabled, they come out in lowest
350215976Sjmallett * port to highest port (prt0, prt1, ...).
351215976Sjmallett *
352215976Sjmallett * The debug port data can also be added to the LED chain (LED_DBG).  When
353215976Sjmallett * enabled, the debug data shifts out LSB to MSB.
354215976Sjmallett *
355215976Sjmallett * The UDD trailer data is identical to the header data, but uses LED_UDD_CNT1
356215976Sjmallett * and LED_UDD_DAT1.
357215976Sjmallett */
358232812Sjmallettunion cvmx_led_en {
359215976Sjmallett	uint64_t u64;
360232812Sjmallett	struct cvmx_led_en_s {
361232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
362215976Sjmallett	uint64_t reserved_1_63                : 63;
363215976Sjmallett	uint64_t en                           : 1;  /**< Enable the LED interface shift-chain */
364215976Sjmallett#else
365215976Sjmallett	uint64_t en                           : 1;
366215976Sjmallett	uint64_t reserved_1_63                : 63;
367215976Sjmallett#endif
368215976Sjmallett	} s;
369215976Sjmallett	struct cvmx_led_en_s                  cn38xx;
370215976Sjmallett	struct cvmx_led_en_s                  cn38xxp2;
371215976Sjmallett	struct cvmx_led_en_s                  cn56xx;
372215976Sjmallett	struct cvmx_led_en_s                  cn56xxp1;
373215976Sjmallett	struct cvmx_led_en_s                  cn58xx;
374215976Sjmallett	struct cvmx_led_en_s                  cn58xxp1;
375215976Sjmallett};
376215976Sjmalletttypedef union cvmx_led_en cvmx_led_en_t;
377215976Sjmallett
378215976Sjmallett/**
379215976Sjmallett * cvmx_led_polarity
380215976Sjmallett *
381215976Sjmallett * LED_POLARITY = LED Polarity
382215976Sjmallett *
383215976Sjmallett */
384232812Sjmallettunion cvmx_led_polarity {
385215976Sjmallett	uint64_t u64;
386232812Sjmallett	struct cvmx_led_polarity_s {
387232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
388215976Sjmallett	uint64_t reserved_1_63                : 63;
389215976Sjmallett	uint64_t polarity                     : 1;  /**< LED active polarity
390215976Sjmallett                                                         0 = active HIGH LED
391215976Sjmallett                                                         1 = active LOW LED (invert led_dat) */
392215976Sjmallett#else
393215976Sjmallett	uint64_t polarity                     : 1;
394215976Sjmallett	uint64_t reserved_1_63                : 63;
395215976Sjmallett#endif
396215976Sjmallett	} s;
397215976Sjmallett	struct cvmx_led_polarity_s            cn38xx;
398215976Sjmallett	struct cvmx_led_polarity_s            cn38xxp2;
399215976Sjmallett	struct cvmx_led_polarity_s            cn56xx;
400215976Sjmallett	struct cvmx_led_polarity_s            cn56xxp1;
401215976Sjmallett	struct cvmx_led_polarity_s            cn58xx;
402215976Sjmallett	struct cvmx_led_polarity_s            cn58xxp1;
403215976Sjmallett};
404215976Sjmalletttypedef union cvmx_led_polarity cvmx_led_polarity_t;
405215976Sjmallett
406215976Sjmallett/**
407215976Sjmallett * cvmx_led_prt
408215976Sjmallett *
409215976Sjmallett * LED_PRT = LED Port status information
410215976Sjmallett *
411215976Sjmallett *
412215976Sjmallett * Notes:
413215976Sjmallett * Note:
414215976Sjmallett * the PRT vector enables information of the 8 RGMII ports connected to
415215976Sjmallett * Octane.  It does not reflect the actual programmed PHY addresses.
416215976Sjmallett */
417232812Sjmallettunion cvmx_led_prt {
418215976Sjmallett	uint64_t u64;
419232812Sjmallett	struct cvmx_led_prt_s {
420232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
421215976Sjmallett	uint64_t reserved_8_63                : 56;
422215976Sjmallett	uint64_t prt_en                       : 8;  /**< Which ports are enabled to display status
423215976Sjmallett                                                         PRT_EN<3:0> coresponds to RGMII ports 3-0 on int0
424215976Sjmallett                                                         PRT_EN<7:4> coresponds to RGMII ports 7-4 on int1
425215976Sjmallett                                                         Only applies when interface is in RGMII mode
426215976Sjmallett                                                         The status format is defined by LED_PRT_FMT */
427215976Sjmallett#else
428215976Sjmallett	uint64_t prt_en                       : 8;
429215976Sjmallett	uint64_t reserved_8_63                : 56;
430215976Sjmallett#endif
431215976Sjmallett	} s;
432215976Sjmallett	struct cvmx_led_prt_s                 cn38xx;
433215976Sjmallett	struct cvmx_led_prt_s                 cn38xxp2;
434215976Sjmallett	struct cvmx_led_prt_s                 cn56xx;
435215976Sjmallett	struct cvmx_led_prt_s                 cn56xxp1;
436215976Sjmallett	struct cvmx_led_prt_s                 cn58xx;
437215976Sjmallett	struct cvmx_led_prt_s                 cn58xxp1;
438215976Sjmallett};
439215976Sjmalletttypedef union cvmx_led_prt cvmx_led_prt_t;
440215976Sjmallett
441215976Sjmallett/**
442215976Sjmallett * cvmx_led_prt_fmt
443215976Sjmallett *
444215976Sjmallett * LED_PRT_FMT = LED Port Status Infomation Format
445215976Sjmallett *
446215976Sjmallett *
447215976Sjmallett * Notes:
448215976Sjmallett * TX: RGMII TX block is sending packet data or extends on the port
449215976Sjmallett * RX: RGMII RX block has received non-idle cycle
450215976Sjmallett *
451215976Sjmallett * For short transfers, LEDs will remain on for at least one blink cycle
452215976Sjmallett */
453232812Sjmallettunion cvmx_led_prt_fmt {
454215976Sjmallett	uint64_t u64;
455232812Sjmallett	struct cvmx_led_prt_fmt_s {
456232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
457215976Sjmallett	uint64_t reserved_4_63                : 60;
458215976Sjmallett	uint64_t format                       : 4;  /**< Port Status Information for each enabled port in
459215976Sjmallett                                                         LED_PRT.  The formats are below
460215976Sjmallett                                                         0x0: [ LED_PRT_STATUS[0]            ]
461215976Sjmallett                                                         0x1: [ LED_PRT_STATUS[1:0]          ]
462215976Sjmallett                                                         0x2: [ LED_PRT_STATUS[3:0]          ]
463215976Sjmallett                                                         0x3: [ LED_PRT_STATUS[5:0]          ]
464215976Sjmallett                                                         0x4: [ (RX|TX), LED_PRT_STATUS[0]   ]
465215976Sjmallett                                                         0x5: [ (RX|TX), LED_PRT_STATUS[1:0] ]
466215976Sjmallett                                                         0x6: [ (RX|TX), LED_PRT_STATUS[3:0] ]
467215976Sjmallett                                                         0x8: [ Tx, Rx, LED_PRT_STATUS[0]    ]
468215976Sjmallett                                                         0x9: [ Tx, Rx, LED_PRT_STATUS[1:0]  ]
469215976Sjmallett                                                         0xa: [ Tx, Rx, LED_PRT_STATUS[3:0]  ] */
470215976Sjmallett#else
471215976Sjmallett	uint64_t format                       : 4;
472215976Sjmallett	uint64_t reserved_4_63                : 60;
473215976Sjmallett#endif
474215976Sjmallett	} s;
475215976Sjmallett	struct cvmx_led_prt_fmt_s             cn38xx;
476215976Sjmallett	struct cvmx_led_prt_fmt_s             cn38xxp2;
477215976Sjmallett	struct cvmx_led_prt_fmt_s             cn56xx;
478215976Sjmallett	struct cvmx_led_prt_fmt_s             cn56xxp1;
479215976Sjmallett	struct cvmx_led_prt_fmt_s             cn58xx;
480215976Sjmallett	struct cvmx_led_prt_fmt_s             cn58xxp1;
481215976Sjmallett};
482215976Sjmalletttypedef union cvmx_led_prt_fmt cvmx_led_prt_fmt_t;
483215976Sjmallett
484215976Sjmallett/**
485215976Sjmallett * cvmx_led_prt_status#
486215976Sjmallett *
487215976Sjmallett * LED_PRT_STATUS = LED Port Status information
488215976Sjmallett *
489215976Sjmallett */
490232812Sjmallettunion cvmx_led_prt_statusx {
491215976Sjmallett	uint64_t u64;
492232812Sjmallett	struct cvmx_led_prt_statusx_s {
493232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
494215976Sjmallett	uint64_t reserved_6_63                : 58;
495215976Sjmallett	uint64_t status                       : 6;  /**< Bits that software can set to be added to the
496215976Sjmallett                                                         LED shift chain - depending on LED_PRT_FMT
497215976Sjmallett                                                         LED_PRT_STATUS(3..0) corespond to RGMII ports 3-0
498215976Sjmallett                                                          on interface0
499215976Sjmallett                                                         LED_PRT_STATUS(7..4) corespond to RGMII ports 7-4
500215976Sjmallett                                                          on interface1
501215976Sjmallett                                                         Only applies when interface is in RGMII mode */
502215976Sjmallett#else
503215976Sjmallett	uint64_t status                       : 6;
504215976Sjmallett	uint64_t reserved_6_63                : 58;
505215976Sjmallett#endif
506215976Sjmallett	} s;
507215976Sjmallett	struct cvmx_led_prt_statusx_s         cn38xx;
508215976Sjmallett	struct cvmx_led_prt_statusx_s         cn38xxp2;
509215976Sjmallett	struct cvmx_led_prt_statusx_s         cn56xx;
510215976Sjmallett	struct cvmx_led_prt_statusx_s         cn56xxp1;
511215976Sjmallett	struct cvmx_led_prt_statusx_s         cn58xx;
512215976Sjmallett	struct cvmx_led_prt_statusx_s         cn58xxp1;
513215976Sjmallett};
514215976Sjmalletttypedef union cvmx_led_prt_statusx cvmx_led_prt_statusx_t;
515215976Sjmallett
516215976Sjmallett/**
517215976Sjmallett * cvmx_led_udd_cnt#
518215976Sjmallett *
519215976Sjmallett * LED_UDD_CNT = LED UDD Counts
520215976Sjmallett *
521215976Sjmallett */
522232812Sjmallettunion cvmx_led_udd_cntx {
523215976Sjmallett	uint64_t u64;
524232812Sjmallett	struct cvmx_led_udd_cntx_s {
525232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
526215976Sjmallett	uint64_t reserved_6_63                : 58;
527215976Sjmallett	uint64_t cnt                          : 6;  /**< Number of bits of user-defined data to include in
528215976Sjmallett                                                         the LED shift chain.  Legal values: 0-32. */
529215976Sjmallett#else
530215976Sjmallett	uint64_t cnt                          : 6;
531215976Sjmallett	uint64_t reserved_6_63                : 58;
532215976Sjmallett#endif
533215976Sjmallett	} s;
534215976Sjmallett	struct cvmx_led_udd_cntx_s            cn38xx;
535215976Sjmallett	struct cvmx_led_udd_cntx_s            cn38xxp2;
536215976Sjmallett	struct cvmx_led_udd_cntx_s            cn56xx;
537215976Sjmallett	struct cvmx_led_udd_cntx_s            cn56xxp1;
538215976Sjmallett	struct cvmx_led_udd_cntx_s            cn58xx;
539215976Sjmallett	struct cvmx_led_udd_cntx_s            cn58xxp1;
540215976Sjmallett};
541215976Sjmalletttypedef union cvmx_led_udd_cntx cvmx_led_udd_cntx_t;
542215976Sjmallett
543215976Sjmallett/**
544215976Sjmallett * cvmx_led_udd_dat#
545215976Sjmallett *
546215976Sjmallett * LED_UDD_DAT = User defined data (header or trailer)
547215976Sjmallett *
548215976Sjmallett *
549215976Sjmallett * Notes:
550215976Sjmallett * Bits come out LSB to MSB on the shift chain.  If LED_UDD_CNT is set to 4
551215976Sjmallett * then the bits comes out LED_UDD_DAT[0], LED_UDD_DAT[1], LED_UDD_DAT[2],
552215976Sjmallett * LED_UDD_DAT[3].
553215976Sjmallett */
554232812Sjmallettunion cvmx_led_udd_datx {
555215976Sjmallett	uint64_t u64;
556232812Sjmallett	struct cvmx_led_udd_datx_s {
557232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
558215976Sjmallett	uint64_t reserved_32_63               : 32;
559215976Sjmallett	uint64_t dat                          : 32; /**< Header or trailer UDD data to be displayed on
560215976Sjmallett                                                         the LED shift chain.  Number of bits to include
561215976Sjmallett                                                         is controled by LED_UDD_CNT */
562215976Sjmallett#else
563215976Sjmallett	uint64_t dat                          : 32;
564215976Sjmallett	uint64_t reserved_32_63               : 32;
565215976Sjmallett#endif
566215976Sjmallett	} s;
567215976Sjmallett	struct cvmx_led_udd_datx_s            cn38xx;
568215976Sjmallett	struct cvmx_led_udd_datx_s            cn38xxp2;
569215976Sjmallett	struct cvmx_led_udd_datx_s            cn56xx;
570215976Sjmallett	struct cvmx_led_udd_datx_s            cn56xxp1;
571215976Sjmallett	struct cvmx_led_udd_datx_s            cn58xx;
572215976Sjmallett	struct cvmx_led_udd_datx_s            cn58xxp1;
573215976Sjmallett};
574215976Sjmalletttypedef union cvmx_led_udd_datx cvmx_led_udd_datx_t;
575215976Sjmallett
576215976Sjmallett/**
577215976Sjmallett * cvmx_led_udd_dat_clr#
578215976Sjmallett *
579215976Sjmallett * LED_UDD_DAT_CLR = User defined data (header or trailer)
580215976Sjmallett *
581215976Sjmallett */
582232812Sjmallettunion cvmx_led_udd_dat_clrx {
583215976Sjmallett	uint64_t u64;
584232812Sjmallett	struct cvmx_led_udd_dat_clrx_s {
585232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
586215976Sjmallett	uint64_t reserved_32_63               : 32;
587215976Sjmallett	uint64_t clr                          : 32; /**< Bitwise clear for the Header or trailer UDD data to
588215976Sjmallett                                                         be displayed on the LED shift chain. */
589215976Sjmallett#else
590215976Sjmallett	uint64_t clr                          : 32;
591215976Sjmallett	uint64_t reserved_32_63               : 32;
592215976Sjmallett#endif
593215976Sjmallett	} s;
594215976Sjmallett	struct cvmx_led_udd_dat_clrx_s        cn38xx;
595215976Sjmallett	struct cvmx_led_udd_dat_clrx_s        cn38xxp2;
596215976Sjmallett	struct cvmx_led_udd_dat_clrx_s        cn56xx;
597215976Sjmallett	struct cvmx_led_udd_dat_clrx_s        cn56xxp1;
598215976Sjmallett	struct cvmx_led_udd_dat_clrx_s        cn58xx;
599215976Sjmallett	struct cvmx_led_udd_dat_clrx_s        cn58xxp1;
600215976Sjmallett};
601215976Sjmalletttypedef union cvmx_led_udd_dat_clrx cvmx_led_udd_dat_clrx_t;
602215976Sjmallett
603215976Sjmallett/**
604215976Sjmallett * cvmx_led_udd_dat_set#
605215976Sjmallett *
606215976Sjmallett * LED_UDD_DAT_SET = User defined data (header or trailer)
607215976Sjmallett *
608215976Sjmallett */
609232812Sjmallettunion cvmx_led_udd_dat_setx {
610215976Sjmallett	uint64_t u64;
611232812Sjmallett	struct cvmx_led_udd_dat_setx_s {
612232812Sjmallett#ifdef __BIG_ENDIAN_BITFIELD
613215976Sjmallett	uint64_t reserved_32_63               : 32;
614215976Sjmallett	uint64_t set                          : 32; /**< Bitwise set for the Header or trailer UDD data to
615215976Sjmallett                                                         be displayed on the LED shift chain. */
616215976Sjmallett#else
617215976Sjmallett	uint64_t set                          : 32;
618215976Sjmallett	uint64_t reserved_32_63               : 32;
619215976Sjmallett#endif
620215976Sjmallett	} s;
621215976Sjmallett	struct cvmx_led_udd_dat_setx_s        cn38xx;
622215976Sjmallett	struct cvmx_led_udd_dat_setx_s        cn38xxp2;
623215976Sjmallett	struct cvmx_led_udd_dat_setx_s        cn56xx;
624215976Sjmallett	struct cvmx_led_udd_dat_setx_s        cn56xxp1;
625215976Sjmallett	struct cvmx_led_udd_dat_setx_s        cn58xx;
626215976Sjmallett	struct cvmx_led_udd_dat_setx_s        cn58xxp1;
627215976Sjmallett};
628215976Sjmalletttypedef union cvmx_led_udd_dat_setx cvmx_led_udd_dat_setx_t;
629215976Sjmallett
630215976Sjmallett#endif
631